/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, {
/******/ 				configurable: false,
/******/ 				enumerable: true,
/******/ 				get: getter
/******/ 			});
/******/ 		}
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 10);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {

/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2010, Ajax.org B.V.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Ajax.org B.V. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ***** END LICENSE BLOCK ***** */

/**
 * Define a module along with a payload
 * @param module a name for the payload
 * @param payload a function to call with (acequire, exports, module) params
 */

(function() {

var ACE_NAMESPACE = "ace";

var global = (function() { return this; })();
if (!global && typeof window != "undefined") global = window; // strict mode


if (!ACE_NAMESPACE && typeof acequirejs !== "undefined")
    return;


var define = function(module, deps, payload) {
    if (typeof module !== "string") {
        if (define.original)
            define.original.apply(this, arguments);
        else {
            console.error("dropping module because define wasn\'t a string.");
            console.trace();
        }
        return;
    }
    if (arguments.length == 2)
        payload = deps;
    if (!define.modules[module]) {
        define.payloads[module] = payload;
        define.modules[module] = null;
    }
};

define.modules = {};
define.payloads = {};

/**
 * Get at functionality define()ed using the function above
 */
var _acequire = function(parentId, module, callback) {
    if (typeof module === "string") {
        var payload = lookup(parentId, module);
        if (payload != undefined) {
            callback && callback();
            return payload;
        }
    } else if (Object.prototype.toString.call(module) === "[object Array]") {
        var params = [];
        for (var i = 0, l = module.length; i < l; ++i) {
            var dep = lookup(parentId, module[i]);
            if (dep == undefined && acequire.original)
                return;
            params.push(dep);
        }
        return callback && callback.apply(null, params) || true;
    }
};

var acequire = function(module, callback) {
    var packagedModule = _acequire("", module, callback);
    if (packagedModule == undefined && acequire.original)
        return acequire.original.apply(this, arguments);
    return packagedModule;
};

var normalizeModule = function(parentId, moduleName) {
    // normalize plugin acequires
    if (moduleName.indexOf("!") !== -1) {
        var chunks = moduleName.split("!");
        return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
    }
    // normalize relative acequires
    if (moduleName.charAt(0) == ".") {
        var base = parentId.split("/").slice(0, -1).join("/");
        moduleName = base + "/" + moduleName;

        while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
            var previous = moduleName;
            moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
        }
    }
    return moduleName;
};

/**
 * Internal function to lookup moduleNames and resolve them by calling the
 * definition function if needed.
 */
var lookup = function(parentId, moduleName) {
    moduleName = normalizeModule(parentId, moduleName);

    var module = define.modules[moduleName];
    if (!module) {
        module = define.payloads[moduleName];
        if (typeof module === 'function') {
            var exports = {};
            var mod = {
                id: moduleName,
                uri: '',
                exports: exports,
                packaged: true
            };

            var req = function(module, callback) {
                return _acequire(moduleName, module, callback);
            };

            var returnValue = module(req, exports, mod);
            exports = returnValue || mod.exports;
            define.modules[moduleName] = exports;
            delete define.payloads[moduleName];
        }
        module = define.modules[moduleName] = exports || module;
    }
    return module;
};

function exportAce(ns) {
    var root = global;
    if (ns) {
        if (!global[ns])
            global[ns] = {};
        root = global[ns];
    }

    if (!root.define || !root.define.packaged) {
        define.original = root.define;
        root.define = define;
        root.define.packaged = true;
    }

    if (!root.acequire || !root.acequire.packaged) {
        acequire.original = root.acequire;
        root.acequire = acequire;
        root.acequire.packaged = true;
    }
}

exportAce(ACE_NAMESPACE);

})();

ace.define("ace/lib/regexp",["require","exports","module"], function(acequire, exports, module) {
"use strict";

    var real = {
            exec: RegExp.prototype.exec,
            test: RegExp.prototype.test,
            match: String.prototype.match,
            replace: String.prototype.replace,
            split: String.prototype.split
        },
        compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
        compliantLastIndexIncrement = function () {
            var x = /^/g;
            real.test.call(x, "");
            return !x.lastIndex;
        }();

    if (compliantLastIndexIncrement && compliantExecNpcg)
        return;
    RegExp.prototype.exec = function (str) {
        var match = real.exec.apply(this, arguments),
            name, r2;
        if ( typeof(str) == 'string' && match) {
            if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
                r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
                real.replace.call(str.slice(match.index), r2, function () {
                    for (var i = 1; i < arguments.length - 2; i++) {
                        if (arguments[i] === undefined)
                            match[i] = undefined;
                    }
                });
            }
            if (this._xregexp && this._xregexp.captureNames) {
                for (var i = 1; i < match.length; i++) {
                    name = this._xregexp.captureNames[i - 1];
                    if (name)
                       match[name] = match[i];
                }
            }
            if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
        }
        return match;
    };
    if (!compliantLastIndexIncrement) {
        RegExp.prototype.test = function (str) {
            var match = real.exec.call(this, str);
            if (match && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
            return !!match;
        };
    }

    function getNativeFlags (regex) {
        return (regex.global     ? "g" : "") +
               (regex.ignoreCase ? "i" : "") +
               (regex.multiline  ? "m" : "") +
               (regex.extended   ? "x" : "") + // Proposed for ES4; included in AS3
               (regex.sticky     ? "y" : "");
    }

    function indexOf (array, item, from) {
        if (Array.prototype.indexOf) // Use the native array method if available
            return array.indexOf(item, from);
        for (var i = from || 0; i < array.length; i++) {
            if (array[i] === item)
                return i;
        }
        return -1;
    }

});

ace.define("ace/lib/es5-shim",["require","exports","module"], function(acequire, exports, module) {

function Empty() {}

if (!Function.prototype.bind) {
    Function.prototype.bind = function bind(that) { // .length is 1
        var target = this;
        if (typeof target != "function") {
            throw new TypeError("Function.prototype.bind called on incompatible " + target);
        }
        var args = slice.call(arguments, 1); // for normal call
        var bound = function () {

            if (this instanceof bound) {

                var result = target.apply(
                    this,
                    args.concat(slice.call(arguments))
                );
                if (Object(result) === result) {
                    return result;
                }
                return this;

            } else {
                return target.apply(
                    that,
                    args.concat(slice.call(arguments))
                );

            }

        };
        if(target.prototype) {
            Empty.prototype = target.prototype;
            bound.prototype = new Empty();
            Empty.prototype = null;
        }
        return bound;
    };
}
var call = Function.prototype.call;
var prototypeOfArray = Array.prototype;
var prototypeOfObject = Object.prototype;
var slice = prototypeOfArray.slice;
var _toString = call.bind(prototypeOfObject.toString);
var owns = call.bind(prototypeOfObject.hasOwnProperty);
var defineGetter;
var defineSetter;
var lookupGetter;
var lookupSetter;
var supportsAccessors;
if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}
if ([1,2].splice(0).length != 2) {
    if(function() { // test IE < 9 to splice bug - see issue #138
        function makeArray(l) {
            var a = new Array(l+2);
            a[0] = a[1] = 0;
            return a;
        }
        var array = [], lengthBefore;
        
        array.splice.apply(array, makeArray(20));
        array.splice.apply(array, makeArray(26));

        lengthBefore = array.length; //46
        array.splice(5, 0, "XXX"); // add one element

        lengthBefore + 1 == array.length

        if (lengthBefore + 1 == array.length) {
            return true;// has right splice implementation without bugs
        }
    }()) {//IE 6/7
        var array_splice = Array.prototype.splice;
        Array.prototype.splice = function(start, deleteCount) {
            if (!arguments.length) {
                return [];
            } else {
                return array_splice.apply(this, [
                    start === void 0 ? 0 : start,
                    deleteCount === void 0 ? (this.length - start) : deleteCount
                ].concat(slice.call(arguments, 2)))
            }
        };
    } else {//IE8
        Array.prototype.splice = function(pos, removeCount){
            var length = this.length;
            if (pos > 0) {
                if (pos > length)
                    pos = length;
            } else if (pos == void 0) {
                pos = 0;
            } else if (pos < 0) {
                pos = Math.max(length + pos, 0);
            }

            if (!(pos+removeCount < length))
                removeCount = length - pos;

            var removed = this.slice(pos, pos+removeCount);
            var insert = slice.call(arguments, 2);
            var add = insert.length;            
            if (pos === length) {
                if (add) {
                    this.push.apply(this, insert);
                }
            } else {
                var remove = Math.min(removeCount, length - pos);
                var tailOldPos = pos + remove;
                var tailNewPos = tailOldPos + add - remove;
                var tailCount = length - tailOldPos;
                var lengthAfterRemove = length - remove;

                if (tailNewPos < tailOldPos) { // case A
                    for (var i = 0; i < tailCount; ++i) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } else if (tailNewPos > tailOldPos) { // case B
                    for (i = tailCount; i--; ) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } // else, add == remove (nothing to do)

                if (add && pos === lengthAfterRemove) {
                    this.length = lengthAfterRemove; // truncate array
                    this.push.apply(this, insert);
                } else {
                    this.length = lengthAfterRemove + add; // reserves space
                    for (i = 0; i < add; ++i) {
                        this[pos+i] = insert[i];
                    }
                }
            }
            return removed;
        };
    }
}
if (!Array.isArray) {
    Array.isArray = function isArray(obj) {
        return _toString(obj) == "[object Array]";
    };
}
var boxedString = Object("a"),
    splitString = boxedString[0] != "a" || !(0 in boxedString);

if (!Array.prototype.forEach) {
    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            thisp = arguments[1],
            i = -1,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(); // TODO message
        }

        while (++i < length) {
            if (i in self) {
                fun.call(thisp, self[i], i, object);
            }
        }
    };
}
if (!Array.prototype.map) {
    Array.prototype.map = function map(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            result = Array(length),
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self)
                result[i] = fun.call(thisp, self[i], i, object);
        }
        return result;
    };
}
if (!Array.prototype.filter) {
    Array.prototype.filter = function filter(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                    object,
            length = self.length >>> 0,
            result = [],
            value,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self) {
                value = self[i];
                if (fun.call(thisp, value, i, object)) {
                    result.push(value);
                }
            }
        }
        return result;
    };
}
if (!Array.prototype.every) {
    Array.prototype.every = function every(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && !fun.call(thisp, self[i], i, object)) {
                return false;
            }
        }
        return true;
    };
}
if (!Array.prototype.some) {
    Array.prototype.some = function some(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && fun.call(thisp, self[i], i, object)) {
                return true;
            }
        }
        return false;
    };
}
if (!Array.prototype.reduce) {
    Array.prototype.reduce = function reduce(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduce of empty array with no initial value");
        }

        var i = 0;
        var result;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i++];
                    break;
                }
                if (++i >= length) {
                    throw new TypeError("reduce of empty array with no initial value");
                }
            } while (true);
        }

        for (; i < length; i++) {
            if (i in self) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        }

        return result;
    };
}
if (!Array.prototype.reduceRight) {
    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduceRight of empty array with no initial value");
        }

        var result, i = length - 1;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i--];
                    break;
                }
                if (--i < 0) {
                    throw new TypeError("reduceRight of empty array with no initial value");
                }
            } while (true);
        }

        do {
            if (i in this) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        } while (i--);

        return result;
    };
}
if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }

        var i = 0;
        if (arguments.length > 1) {
            i = toInteger(arguments[1]);
        }
        i = i >= 0 ? i : Math.max(0, length + i);
        for (; i < length; i++) {
            if (i in self && self[i] === sought) {
                return i;
            }
        }
        return -1;
    };
}
if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }
        var i = length - 1;
        if (arguments.length > 1) {
            i = Math.min(i, toInteger(arguments[1]));
        }
        i = i >= 0 ? i : length - Math.abs(i);
        for (; i >= 0; i--) {
            if (i in self && sought === self[i]) {
                return i;
            }
        }
        return -1;
    };
}
if (!Object.getPrototypeOf) {
    Object.getPrototypeOf = function getPrototypeOf(object) {
        return object.__proto__ || (
            object.constructor ?
            object.constructor.prototype :
            prototypeOfObject
        );
    };
}
if (!Object.getOwnPropertyDescriptor) {
    var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
                         "non-object: ";
    Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT + object);
        if (!owns(object, property))
            return;

        var descriptor, getter, setter;
        descriptor =  { enumerable: true, configurable: true };
        if (supportsAccessors) {
            var prototype = object.__proto__;
            object.__proto__ = prototypeOfObject;

            var getter = lookupGetter(object, property);
            var setter = lookupSetter(object, property);
            object.__proto__ = prototype;

            if (getter || setter) {
                if (getter) descriptor.get = getter;
                if (setter) descriptor.set = setter;
                return descriptor;
            }
        }
        descriptor.value = object[property];
        return descriptor;
    };
}
if (!Object.getOwnPropertyNames) {
    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
        return Object.keys(object);
    };
}
if (!Object.create) {
    var createEmpty;
    if (Object.prototype.__proto__ === null) {
        createEmpty = function () {
            return { "__proto__": null };
        };
    } else {
        createEmpty = function () {
            var empty = {};
            for (var i in empty)
                empty[i] = null;
            empty.constructor =
            empty.hasOwnProperty =
            empty.propertyIsEnumerable =
            empty.isPrototypeOf =
            empty.toLocaleString =
            empty.toString =
            empty.valueOf =
            empty.__proto__ = null;
            return empty;
        }
    }

    Object.create = function create(prototype, properties) {
        var object;
        if (prototype === null) {
            object = createEmpty();
        } else {
            if (typeof prototype != "object")
                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
            var Type = function () {};
            Type.prototype = prototype;
            object = new Type();
            object.__proto__ = prototype;
        }
        if (properties !== void 0)
            Object.defineProperties(object, properties);
        return object;
    };
}

function doesDefinePropertyWork(object) {
    try {
        Object.defineProperty(object, "sentinel", {});
        return "sentinel" in object;
    } catch (exception) {
    }
}
if (Object.defineProperty) {
    var definePropertyWorksOnObject = doesDefinePropertyWork({});
    var definePropertyWorksOnDom = typeof document == "undefined" ||
        doesDefinePropertyWork(document.createElement("div"));
    if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
        var definePropertyFallback = Object.defineProperty;
    }
}

if (!Object.defineProperty || definePropertyFallback) {
    var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
    var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
    var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
                                      "on this javascript engine";

    Object.defineProperty = function defineProperty(object, property, descriptor) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT_TARGET + object);
        if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
            throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
        if (definePropertyFallback) {
            try {
                return definePropertyFallback.call(Object, object, property, descriptor);
            } catch (exception) {
            }
        }
        if (owns(descriptor, "value")) {

            if (supportsAccessors && (lookupGetter(object, property) ||
                                      lookupSetter(object, property)))
            {
                var prototype = object.__proto__;
                object.__proto__ = prototypeOfObject;
                delete object[property];
                object[property] = descriptor.value;
                object.__proto__ = prototype;
            } else {
                object[property] = descriptor.value;
            }
        } else {
            if (!supportsAccessors)
                throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
            if (owns(descriptor, "get"))
                defineGetter(object, property, descriptor.get);
            if (owns(descriptor, "set"))
                defineSetter(object, property, descriptor.set);
        }

        return object;
    };
}
if (!Object.defineProperties) {
    Object.defineProperties = function defineProperties(object, properties) {
        for (var property in properties) {
            if (owns(properties, property))
                Object.defineProperty(object, property, properties[property]);
        }
        return object;
    };
}
if (!Object.seal) {
    Object.seal = function seal(object) {
        return object;
    };
}
if (!Object.freeze) {
    Object.freeze = function freeze(object) {
        return object;
    };
}
try {
    Object.freeze(function () {});
} catch (exception) {
    Object.freeze = (function freeze(freezeObject) {
        return function freeze(object) {
            if (typeof object == "function") {
                return object;
            } else {
                return freezeObject(object);
            }
        };
    })(Object.freeze);
}
if (!Object.preventExtensions) {
    Object.preventExtensions = function preventExtensions(object) {
        return object;
    };
}
if (!Object.isSealed) {
    Object.isSealed = function isSealed(object) {
        return false;
    };
}
if (!Object.isFrozen) {
    Object.isFrozen = function isFrozen(object) {
        return false;
    };
}
if (!Object.isExtensible) {
    Object.isExtensible = function isExtensible(object) {
        if (Object(object) === object) {
            throw new TypeError(); // TODO message
        }
        var name = '';
        while (owns(object, name)) {
            name += '?';
        }
        object[name] = true;
        var returnValue = owns(object, name);
        delete object[name];
        return returnValue;
    };
}
if (!Object.keys) {
    var hasDontEnumBug = true,
        dontEnums = [
            "toString",
            "toLocaleString",
            "valueOf",
            "hasOwnProperty",
            "isPrototypeOf",
            "propertyIsEnumerable",
            "constructor"
        ],
        dontEnumsLength = dontEnums.length;

    for (var key in {"toString": null}) {
        hasDontEnumBug = false;
    }

    Object.keys = function keys(object) {

        if (
            (typeof object != "object" && typeof object != "function") ||
            object === null
        ) {
            throw new TypeError("Object.keys called on a non-object");
        }

        var keys = [];
        for (var name in object) {
            if (owns(object, name)) {
                keys.push(name);
            }
        }

        if (hasDontEnumBug) {
            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                var dontEnum = dontEnums[i];
                if (owns(object, dontEnum)) {
                    keys.push(dontEnum);
                }
            }
        }
        return keys;
    };

}
if (!Date.now) {
    Date.now = function now() {
        return new Date().getTime();
    };
}
var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
    "\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
    ws = "[" + ws + "]";
    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
        trimEndRegexp = new RegExp(ws + ws + "*$");
    String.prototype.trim = function trim() {
        return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
    };
}

function toInteger(n) {
    n = +n;
    if (n !== n) { // isNaN
        n = 0;
    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
        n = (n > 0 || -1) * Math.floor(Math.abs(n));
    }
    return n;
}

function isPrimitive(input) {
    var type = typeof input;
    return (
        input === null ||
        type === "undefined" ||
        type === "boolean" ||
        type === "number" ||
        type === "string"
    );
}

function toPrimitive(input) {
    var val, valueOf, toString;
    if (isPrimitive(input)) {
        return input;
    }
    valueOf = input.valueOf;
    if (typeof valueOf === "function") {
        val = valueOf.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    toString = input.toString;
    if (typeof toString === "function") {
        val = toString.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    throw new TypeError();
}
var toObject = function (o) {
    if (o == null) { // this matches both null and undefined
        throw new TypeError("can't convert "+o+" to object");
    }
    return Object(o);
};

});

ace.define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(acequire, exports, module) {
"use strict";

acequire("./regexp");
acequire("./es5-shim");

});

ace.define("ace/lib/dom",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var XHTML_NS = "http://www.w3.org/1999/xhtml";

exports.getDocumentHead = function(doc) {
    if (!doc)
        doc = document;
    return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
};

exports.createElement = function(tag, ns) {
    return document.createElementNS ?
           document.createElementNS(ns || XHTML_NS, tag) :
           document.createElement(tag);
};

exports.hasCssClass = function(el, name) {
    var classes = (el.className + "").split(/\s+/g);
    return classes.indexOf(name) !== -1;
};
exports.addCssClass = function(el, name) {
    if (!exports.hasCssClass(el, name)) {
        el.className += " " + name;
    }
};
exports.removeCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g);
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        classes.splice(index, 1);
    }
    el.className = classes.join(" ");
};

exports.toggleCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g), add = true;
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        add = false;
        classes.splice(index, 1);
    }
    if (add)
        classes.push(name);

    el.className = classes.join(" ");
    return add;
};
exports.setCssClass = function(node, className, include) {
    if (include) {
        exports.addCssClass(node, className);
    } else {
        exports.removeCssClass(node, className);
    }
};

exports.hasCssString = function(id, doc) {
    var index = 0, sheets;
    doc = doc || document;

    if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
        while (index < sheets.length)
            if (sheets[index++].owningElement.id === id) return true;
    } else if ((sheets = doc.getElementsByTagName("style"))) {
        while (index < sheets.length)
            if (sheets[index++].id === id) return true;
    }

    return false;
};

exports.importCssString = function importCssString(cssText, id, doc) {
    doc = doc || document;
    if (id && exports.hasCssString(id, doc))
        return null;
    
    var style;
    
    if (id)
        cssText += "\n/*# sourceURL=ace/css/" + id + " */";
    
    if (doc.createStyleSheet) {
        style = doc.createStyleSheet();
        style.cssText = cssText;
        if (id)
            style.owningElement.id = id;
    } else {
        style = exports.createElement("style");
        style.appendChild(doc.createTextNode(cssText));
        if (id)
            style.id = id;

        exports.getDocumentHead(doc).appendChild(style);
    }
};

exports.importCssStylsheet = function(uri, doc) {
    if (doc.createStyleSheet) {
        doc.createStyleSheet(uri);
    } else {
        var link = exports.createElement('link');
        link.rel = 'stylesheet';
        link.href = uri;

        exports.getDocumentHead(doc).appendChild(link);
    }
};

exports.getInnerWidth = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
        parseInt(exports.computedStyle(element, "paddingRight"), 10) + 
        element.clientWidth
    );
};

exports.getInnerHeight = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingTop"), 10) +
        parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
        element.clientHeight
    );
};

exports.scrollbarWidth = function(document) {
    var inner = exports.createElement("ace_inner");
    inner.style.width = "100%";
    inner.style.minWidth = "0px";
    inner.style.height = "200px";
    inner.style.display = "block";

    var outer = exports.createElement("ace_outer");
    var style = outer.style;

    style.position = "absolute";
    style.left = "-10000px";
    style.overflow = "hidden";
    style.width = "200px";
    style.minWidth = "0px";
    style.height = "150px";
    style.display = "block";

    outer.appendChild(inner);

    var body = document.documentElement;
    body.appendChild(outer);

    var noScrollbar = inner.offsetWidth;

    style.overflow = "scroll";
    var withScrollbar = inner.offsetWidth;

    if (noScrollbar == withScrollbar) {
        withScrollbar = outer.clientWidth;
    }

    body.removeChild(outer);

    return noScrollbar-withScrollbar;
};

if (typeof document == "undefined") {
    exports.importCssString = function() {};
    return;
}

if (window.pageYOffset !== undefined) {
    exports.getPageScrollTop = function() {
        return window.pageYOffset;
    };

    exports.getPageScrollLeft = function() {
        return window.pageXOffset;
    };
}
else {
    exports.getPageScrollTop = function() {
        return document.body.scrollTop;
    };

    exports.getPageScrollLeft = function() {
        return document.body.scrollLeft;
    };
}

if (window.getComputedStyle)
    exports.computedStyle = function(element, style) {
        if (style)
            return (window.getComputedStyle(element, "") || {})[style] || "";
        return window.getComputedStyle(element, "") || {};
    };
else
    exports.computedStyle = function(element, style) {
        if (style)
            return element.currentStyle[style];
        return element.currentStyle;
    };
exports.setInnerHtml = function(el, innerHtml) {
    var element = el.cloneNode(false);//document.createElement("div");
    element.innerHTML = innerHtml;
    el.parentNode.replaceChild(element, el);
    return element;
};

if ("textContent" in document.documentElement) {
    exports.setInnerText = function(el, innerText) {
        el.textContent = innerText;
    };

    exports.getInnerText = function(el) {
        return el.textContent;
    };
}
else {
    exports.setInnerText = function(el, innerText) {
        el.innerText = innerText;
    };

    exports.getInnerText = function(el) {
        return el.innerText;
    };
}

exports.getParentWindow = function(document) {
    return document.defaultView || document.parentWindow;
};

});

ace.define("ace/lib/oop",["require","exports","module"], function(acequire, exports, module) {
"use strict";

exports.inherits = function(ctor, superCtor) {
    ctor.super_ = superCtor;
    ctor.prototype = Object.create(superCtor.prototype, {
        constructor: {
            value: ctor,
            enumerable: false,
            writable: true,
            configurable: true
        }
    });
};

exports.mixin = function(obj, mixin) {
    for (var key in mixin) {
        obj[key] = mixin[key];
    }
    return obj;
};

exports.implement = function(proto, mixin) {
    exports.mixin(proto, mixin);
};

});

ace.define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

acequire("./fixoldbrowsers");

var oop = acequire("./oop");
var Keys = (function() {
    var ret = {
        MODIFIER_KEYS: {
            16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
        },

        KEY_MODS: {
            "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
            "super": 8, "meta": 8, "command": 8, "cmd": 8
        },

        FUNCTION_KEYS : {
            8  : "Backspace",
            9  : "Tab",
            13 : "Return",
            19 : "Pause",
            27 : "Esc",
            32 : "Space",
            33 : "PageUp",
            34 : "PageDown",
            35 : "End",
            36 : "Home",
            37 : "Left",
            38 : "Up",
            39 : "Right",
            40 : "Down",
            44 : "Print",
            45 : "Insert",
            46 : "Delete",
            96 : "Numpad0",
            97 : "Numpad1",
            98 : "Numpad2",
            99 : "Numpad3",
            100: "Numpad4",
            101: "Numpad5",
            102: "Numpad6",
            103: "Numpad7",
            104: "Numpad8",
            105: "Numpad9",
            '-13': "NumpadEnter",
            112: "F1",
            113: "F2",
            114: "F3",
            115: "F4",
            116: "F5",
            117: "F6",
            118: "F7",
            119: "F8",
            120: "F9",
            121: "F10",
            122: "F11",
            123: "F12",
            144: "Numlock",
            145: "Scrolllock"
        },

        PRINTABLE_KEYS: {
           32: ' ',  48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',
           54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',
           66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',
           73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',
           80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',
           87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',
          186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
          219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*'
        }
    };
    var name, i;
    for (i in ret.FUNCTION_KEYS) {
        name = ret.FUNCTION_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    for (i in ret.PRINTABLE_KEYS) {
        name = ret.PRINTABLE_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    oop.mixin(ret, ret.MODIFIER_KEYS);
    oop.mixin(ret, ret.PRINTABLE_KEYS);
    oop.mixin(ret, ret.FUNCTION_KEYS);
    ret.enter = ret["return"];
    ret.escape = ret.esc;
    ret.del = ret["delete"];
    ret[173] = '-';
    
    (function() {
        var mods = ["cmd", "ctrl", "alt", "shift"];
        for (var i = Math.pow(2, mods.length); i--;) {            
            ret.KEY_MODS[i] = mods.filter(function(x) {
                return i & ret.KEY_MODS[x];
            }).join("-") + "-";
        }
    })();

    ret.KEY_MODS[0] = "";
    ret.KEY_MODS[-1] = "input-";

    return ret;
})();
oop.mixin(exports, Keys);

exports.keyCodeToString = function(keyCode) {
    var keyString = Keys[keyCode];
    if (typeof keyString != "string")
        keyString = String.fromCharCode(keyCode);
    return keyString.toLowerCase();
};

});

ace.define("ace/lib/useragent",["require","exports","module"], function(acequire, exports, module) {
"use strict";
exports.OS = {
    LINUX: "LINUX",
    MAC: "MAC",
    WINDOWS: "WINDOWS"
};
exports.getOS = function() {
    if (exports.isMac) {
        return exports.OS.MAC;
    } else if (exports.isLinux) {
        return exports.OS.LINUX;
    } else {
        return exports.OS.WINDOWS;
    }
};
if (typeof navigator != "object")
    return;

var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
var ua = navigator.userAgent;
exports.isWin = (os == "win");
exports.isMac = (os == "mac");
exports.isLinux = (os == "linux");
exports.isIE = 
    (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
    ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
    : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
    
exports.isOldIE = exports.isIE && exports.isIE < 9;
exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv:(\d+)/)||[])[1], 10) < 4;
exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;

exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;

exports.isAIR = ua.indexOf("AdobeAIR") >= 0;

exports.isIPad = ua.indexOf("iPad") >= 0;

exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;

exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream;

if (exports.isIOS) exports.isMac = true;

});

ace.define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var keys = acequire("./keys");
var useragent = acequire("./useragent");

var pressedKeys = null;
var ts = 0;

exports.addListener = function(elem, type, callback) {
    if (elem.addEventListener) {
        return elem.addEventListener(type, callback, false);
    }
    if (elem.attachEvent) {
        var wrapper = function() {
            callback.call(elem, window.event);
        };
        callback._wrapper = wrapper;
        elem.attachEvent("on" + type, wrapper);
    }
};

exports.removeListener = function(elem, type, callback) {
    if (elem.removeEventListener) {
        return elem.removeEventListener(type, callback, false);
    }
    if (elem.detachEvent) {
        elem.detachEvent("on" + type, callback._wrapper || callback);
    }
};
exports.stopEvent = function(e) {
    exports.stopPropagation(e);
    exports.preventDefault(e);
    return false;
};

exports.stopPropagation = function(e) {
    if (e.stopPropagation)
        e.stopPropagation();
    else
        e.cancelBubble = true;
};

exports.preventDefault = function(e) {
    if (e.preventDefault)
        e.preventDefault();
    else
        e.returnValue = false;
};
exports.getButton = function(e) {
    if (e.type == "dblclick")
        return 0;
    if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
        return 2;
    if (e.preventDefault) {
        return e.button;
    }
    else {
        return {1:0, 2:2, 4:1}[e.button];
    }
};

exports.capture = function(el, eventHandler, releaseCaptureHandler) {
    function onMouseUp(e) {
        eventHandler && eventHandler(e);
        releaseCaptureHandler && releaseCaptureHandler(e);

        exports.removeListener(document, "mousemove", eventHandler, true);
        exports.removeListener(document, "mouseup", onMouseUp, true);
        exports.removeListener(document, "dragstart", onMouseUp, true);
    }

    exports.addListener(document, "mousemove", eventHandler, true);
    exports.addListener(document, "mouseup", onMouseUp, true);
    exports.addListener(document, "dragstart", onMouseUp, true);
    
    return onMouseUp;
};

exports.addTouchMoveListener = function (el, callback) {
    var startx, starty;
    exports.addListener(el, "touchstart", function (e) {
        var touches = e.touches;
        var touchObj = touches[0];
        startx = touchObj.clientX;
        starty = touchObj.clientY;
    });
    exports.addListener(el, "touchmove", function (e) {
        var touches = e.touches;
        if (touches.length > 1) return;

        var touchObj = touches[0];

        e.wheelX = startx - touchObj.clientX;
        e.wheelY = starty - touchObj.clientY;

        startx = touchObj.clientX;
        starty = touchObj.clientY;

        callback(e);
    });
};

exports.addMouseWheelListener = function(el, callback) {
    if ("onmousewheel" in el) {
        exports.addListener(el, "mousewheel", function(e) {
            var factor = 8;
            if (e.wheelDeltaX !== undefined) {
                e.wheelX = -e.wheelDeltaX / factor;
                e.wheelY = -e.wheelDeltaY / factor;
            } else {
                e.wheelX = 0;
                e.wheelY = -e.wheelDelta / factor;
            }
            callback(e);
        });
    } else if ("onwheel" in el) {
        exports.addListener(el, "wheel",  function(e) {
            var factor = 0.35;
            switch (e.deltaMode) {
                case e.DOM_DELTA_PIXEL:
                    e.wheelX = e.deltaX * factor || 0;
                    e.wheelY = e.deltaY * factor || 0;
                    break;
                case e.DOM_DELTA_LINE:
                case e.DOM_DELTA_PAGE:
                    e.wheelX = (e.deltaX || 0) * 5;
                    e.wheelY = (e.deltaY || 0) * 5;
                    break;
            }
            
            callback(e);
        });
    } else {
        exports.addListener(el, "DOMMouseScroll", function(e) {
            if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
                e.wheelX = (e.detail || 0) * 5;
                e.wheelY = 0;
            } else {
                e.wheelX = 0;
                e.wheelY = (e.detail || 0) * 5;
            }
            callback(e);
        });
    }
};

exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) {
    var clicks = 0;
    var startX, startY, timer; 
    var eventNames = {
        2: "dblclick",
        3: "tripleclick",
        4: "quadclick"
    };

    function onMousedown(e) {
        if (exports.getButton(e) !== 0) {
            clicks = 0;
        } else if (e.detail > 1) {
            clicks++;
            if (clicks > 4)
                clicks = 1;
        } else {
            clicks = 1;
        }
        if (useragent.isIE) {
            var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
            if (!timer || isNewClick)
                clicks = 1;
            if (timer)
                clearTimeout(timer);
            timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600);

            if (clicks == 1) {
                startX = e.clientX;
                startY = e.clientY;
            }
        }
        
        e._clicks = clicks;

        eventHandler[callbackName]("mousedown", e);

        if (clicks > 4)
            clicks = 0;
        else if (clicks > 1)
            return eventHandler[callbackName](eventNames[clicks], e);
    }
    function onDblclick(e) {
        clicks = 2;
        if (timer)
            clearTimeout(timer);
        timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600);
        eventHandler[callbackName]("mousedown", e);
        eventHandler[callbackName](eventNames[clicks], e);
    }
    if (!Array.isArray(elements))
        elements = [elements];
    elements.forEach(function(el) {
        exports.addListener(el, "mousedown", onMousedown);
        if (useragent.isOldIE)
            exports.addListener(el, "dblclick", onDblclick);
    });
};

var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
    ? function(e) {
        return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
    }
    : function(e) {
        return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
    };

exports.getModifierString = function(e) {
    return keys.KEY_MODS[getModifierHash(e)];
};

function normalizeCommandKeys(callback, e, keyCode) {
    var hashId = getModifierHash(e);

    if (!useragent.isMac && pressedKeys) {
        if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
            hashId |= 8;
        if (pressedKeys.altGr) {
            if ((3 & hashId) != 3)
                pressedKeys.altGr = 0;
            else
                return;
        }
        if (keyCode === 18 || keyCode === 17) {
            var location = "location" in e ? e.location : e.keyLocation;
            if (keyCode === 17 && location === 1) {
                if (pressedKeys[keyCode] == 1)
                    ts = e.timeStamp;
            } else if (keyCode === 18 && hashId === 3 && location === 2) {
                var dt = e.timeStamp - ts;
                if (dt < 50)
                    pressedKeys.altGr = true;
            }
        }
    }
    
    if (keyCode in keys.MODIFIER_KEYS) {
        keyCode = -1;
    }
    if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) {
        keyCode = -1;
    }
    
    if (!hashId && keyCode === 13) {
        var location = "location" in e ? e.location : e.keyLocation;
        if (location === 3) {
            callback(e, hashId, -keyCode);
            if (e.defaultPrevented)
                return;
        }
    }
    
    if (useragent.isChromeOS && hashId & 8) {
        callback(e, hashId, keyCode);
        if (e.defaultPrevented)
            return;
        else
            hashId &= ~8;
    }
    if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
        return false;
    }
    
    return callback(e, hashId, keyCode);
}


exports.addCommandKeyListener = function(el, callback) {
    var addListener = exports.addListener;
    if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
        var lastKeyDownKeyCode = null;
        addListener(el, "keydown", function(e) {
            lastKeyDownKeyCode = e.keyCode;
        });
        addListener(el, "keypress", function(e) {
            return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
        });
    } else {
        var lastDefaultPrevented = null;

        addListener(el, "keydown", function(e) {
            pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
            var result = normalizeCommandKeys(callback, e, e.keyCode);
            lastDefaultPrevented = e.defaultPrevented;
            return result;
        });

        addListener(el, "keypress", function(e) {
            if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
                exports.stopEvent(e);
                lastDefaultPrevented = null;
            }
        });

        addListener(el, "keyup", function(e) {
            pressedKeys[e.keyCode] = null;
        });

        if (!pressedKeys) {
            resetPressedKeys();
            addListener(window, "focus", resetPressedKeys);
        }
    }
};
function resetPressedKeys() {
    pressedKeys = Object.create(null);
}

if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
    var postMessageId = 1;
    exports.nextTick = function(callback, win) {
        win = win || window;
        var messageName = "zero-timeout-message-" + postMessageId;
        exports.addListener(win, "message", function listener(e) {
            if (e.data == messageName) {
                exports.stopPropagation(e);
                exports.removeListener(win, "message", listener);
                callback();
            }
        });
        win.postMessage(messageName, "*");
    };
}


exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
    || window.mozRequestAnimationFrame
    || window.webkitRequestAnimationFrame
    || window.msRequestAnimationFrame
    || window.oRequestAnimationFrame);

if (exports.nextFrame)
    exports.nextFrame = exports.nextFrame.bind(window);
else
    exports.nextFrame = function(callback) {
        setTimeout(callback, 17);
    };
});

ace.define("ace/lib/lang",["require","exports","module"], function(acequire, exports, module) {
"use strict";

exports.last = function(a) {
    return a[a.length - 1];
};

exports.stringReverse = function(string) {
    return string.split("").reverse().join("");
};

exports.stringRepeat = function (string, count) {
    var result = '';
    while (count > 0) {
        if (count & 1)
            result += string;

        if (count >>= 1)
            string += string;
    }
    return result;
};

var trimBeginRegexp = /^\s\s*/;
var trimEndRegexp = /\s\s*$/;

exports.stringTrimLeft = function (string) {
    return string.replace(trimBeginRegexp, '');
};

exports.stringTrimRight = function (string) {
    return string.replace(trimEndRegexp, '');
};

exports.copyObject = function(obj) {
    var copy = {};
    for (var key in obj) {
        copy[key] = obj[key];
    }
    return copy;
};

exports.copyArray = function(array){
    var copy = [];
    for (var i=0, l=array.length; i<l; i++) {
        if (array[i] && typeof array[i] == "object")
            copy[i] = this.copyObject(array[i]);
        else 
            copy[i] = array[i];
    }
    return copy;
};

exports.deepCopy = function deepCopy(obj) {
    if (typeof obj !== "object" || !obj)
        return obj;
    var copy;
    if (Array.isArray(obj)) {
        copy = [];
        for (var key = 0; key < obj.length; key++) {
            copy[key] = deepCopy(obj[key]);
        }
        return copy;
    }
    if (Object.prototype.toString.call(obj) !== "[object Object]")
        return obj;
    
    copy = {};
    for (var key in obj)
        copy[key] = deepCopy(obj[key]);
    return copy;
};

exports.arrayToMap = function(arr) {
    var map = {};
    for (var i=0; i<arr.length; i++) {
        map[arr[i]] = 1;
    }
    return map;

};

exports.createMap = function(props) {
    var map = Object.create(null);
    for (var i in props) {
        map[i] = props[i];
    }
    return map;
};
exports.arrayRemove = function(array, value) {
  for (var i = 0; i <= array.length; i++) {
    if (value === array[i]) {
      array.splice(i, 1);
    }
  }
};

exports.escapeRegExp = function(str) {
    return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
};

exports.escapeHTML = function(str) {
    return str.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
};

exports.getMatchOffsets = function(string, regExp) {
    var matches = [];

    string.replace(regExp, function(str) {
        matches.push({
            offset: arguments[arguments.length-2],
            length: str.length
        });
    });

    return matches;
};
exports.deferredCall = function(fcn) {
    var timer = null;
    var callback = function() {
        timer = null;
        fcn();
    };

    var deferred = function(timeout) {
        deferred.cancel();
        timer = setTimeout(callback, timeout || 0);
        return deferred;
    };

    deferred.schedule = deferred;

    deferred.call = function() {
        this.cancel();
        fcn();
        return deferred;
    };

    deferred.cancel = function() {
        clearTimeout(timer);
        timer = null;
        return deferred;
    };
    
    deferred.isPending = function() {
        return timer;
    };

    return deferred;
};


exports.delayedCall = function(fcn, defaultTimeout) {
    var timer = null;
    var callback = function() {
        timer = null;
        fcn();
    };

    var _self = function(timeout) {
        if (timer == null)
            timer = setTimeout(callback, timeout || defaultTimeout);
    };

    _self.delay = function(timeout) {
        timer && clearTimeout(timer);
        timer = setTimeout(callback, timeout || defaultTimeout);
    };
    _self.schedule = _self;

    _self.call = function() {
        this.cancel();
        fcn();
    };

    _self.cancel = function() {
        timer && clearTimeout(timer);
        timer = null;
    };

    _self.isPending = function() {
        return timer;
    };

    return _self;
};
});

ace.define("ace/keyboard/textinput_ios",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/lib/keys"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var KEYS = acequire("../lib/keys");
var MODS = KEYS.KEY_MODS;
var BROKEN_SETDATA = useragent.isChrome < 18;
var USE_IE_MIME_TYPE =  useragent.isIE;

var TextInput = function(parentNode, host) {
    var self = this;
    var text = dom.createElement("textarea");
    text.className = useragent.isIOS ? "ace_text-input ace_text-input-ios" : "ace_text-input";

    if (useragent.isTouchPad)
        text.setAttribute("x-palm-disable-auto-cap", true);

    text.setAttribute("wrap", "off");
    text.setAttribute("autocorrect", "off");
    text.setAttribute("autocapitalize", "off");
    text.setAttribute("spellcheck", false);

    text.style.opacity = "0";
    parentNode.insertBefore(text, parentNode.firstChild);

    var PLACEHOLDER = "\n aaaa a\n";

    var copied = false;
    var cut = false;
    var pasted = false;
    var inComposition = false;
    var tempStyle = '';
    var isSelectionEmpty = true;
    try { var isFocused = document.activeElement === text; } catch(e) {}

    event.addListener(text, "blur", function(e) {
        host.onBlur(e);
        isFocused = false;
    });
    event.addListener(text, "focus", function(e) {
        isFocused = true;
        host.onFocus(e);
        resetSelection();
    });
    this.focus = function() {
        if (tempStyle) return text.focus();
        text.style.position = "fixed";
        text.focus();
    };
    this.blur = function() {
        text.blur();
    };
    this.isFocused = function() {
        return isFocused;
    };
    var syncSelection = lang.delayedCall(function() {
        isFocused && resetSelection(isSelectionEmpty);
    });
    var syncValue = lang.delayedCall(function() {
         if (!inComposition) {
            text.value = PLACEHOLDER;
            isFocused && resetSelection();
         }
    });

    function resetSelection(isEmpty) {
        if (inComposition)
            return;
        inComposition = true;

        if (inputHandler) {
            selectionStart = 0;
            selectionEnd = isEmpty ? 0 : text.value.length - 1;
        } else {
            var selectionStart = 4;
            var selectionEnd = 5;
        }
        try {
            text.setSelectionRange(selectionStart, selectionEnd);
        } catch(e) {}

        inComposition = false;
    }

    function resetValue() {
        if (inComposition)
            return;
        text.value = PLACEHOLDER;
        if (useragent.isWebKit)
            syncValue.schedule();
    }

    useragent.isWebKit || host.addEventListener('changeSelection', function() {
        if (host.selection.isEmpty() != isSelectionEmpty) {
            isSelectionEmpty = !isSelectionEmpty;
            syncSelection.schedule();
        }
    });

    resetValue();
    if (isFocused)
        host.onFocus();


    var isAllSelected = function(text) {
        return text.selectionStart === 0 && text.selectionEnd === text.value.length;
    };

    var onSelect = function(e) {
        if (isAllSelected(text)) {
            host.selectAll();
            resetSelection();
        } else if (inputHandler) {
            resetSelection(host.selection.isEmpty());
        }
    };

    var inputHandler = null;
    this.setInputHandler = function(cb) {inputHandler = cb;};
    this.getInputHandler = function() {return inputHandler;};
    var afterContextMenu = false;

    var sendText = function(data) {
        if (text.selectionStart === 4 && text.selectionEnd === 5) {
          return;
        }
        if (inputHandler) {
            data = inputHandler(data);
            inputHandler = null;
        }
        if (pasted) {
            resetSelection();
            if (data)
                host.onPaste(data);
            pasted = false;
        } else if (data == PLACEHOLDER.substr(0) && text.selectionStart === 4) {
            if (afterContextMenu)
                host.execCommand("del", {source: "ace"});
            else // some versions of android do not fire keydown when pressing backspace
                host.execCommand("backspace", {source: "ace"});
        } else if (!copied) {
            if (data.substring(0, 9) == PLACEHOLDER && data.length > PLACEHOLDER.length)
                data = data.substr(9);
            else if (data.substr(0, 4) == PLACEHOLDER.substr(0, 4))
                data = data.substr(4, data.length - PLACEHOLDER.length + 1);
            else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);
            if (data == PLACEHOLDER.charAt(0)) {
            } else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);

            if (data)
                host.onTextInput(data);
        }
        if (copied) {
          copied = false;
        }
        if (afterContextMenu)
            afterContextMenu = false;
    };
    var onInput = function(e) {
        if (inComposition)
            return;
        var data = text.value;
        sendText(data);
        resetValue();
    };

    var handleClipboardData = function(e, data, forceIEMime) {
        var clipboardData = e.clipboardData || window.clipboardData;
        if (!clipboardData || BROKEN_SETDATA)
            return;
        var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
        try {
            if (data) {
                return clipboardData.setData(mime, data) !== false;
            } else {
                return clipboardData.getData(mime);
            }
        } catch(e) {
            if (!forceIEMime)
                return handleClipboardData(e, data, true);
        }
    };

    var doCopy = function(e, isCut) {
        var data = host.getCopyText();
        if (!data)
            return event.preventDefault(e);

        if (handleClipboardData(e, data)) {
            if (useragent.isIOS) {
                cut = isCut;
                text.value = "\n aa" + data + "a a\n";
                text.setSelectionRange(4, 4 + data.length);
                copied = {
                    value: data
                };
            }
            isCut ? host.onCut() : host.onCopy();
            if (!useragent.isIOS) event.preventDefault(e);
        } else {
            copied = true;
            text.value = data;
            text.select();
            setTimeout(function(){
                copied = false;
                resetValue();
                resetSelection();
                isCut ? host.onCut() : host.onCopy();
            });
        }
    };

    var onCut = function(e) {
        doCopy(e, true);
    };

    var onCopy = function(e) {
        doCopy(e, false);
    };

    var onPaste = function(e) {
        var data = handleClipboardData(e);
        if (typeof data == "string") {
            if (data)
                host.onPaste(data, e);
            if (useragent.isIE)
                setTimeout(resetSelection);
            event.preventDefault(e);
        }
        else {
            text.value = "";
            pasted = true;
        }
    };

    event.addCommandKeyListener(text, host.onCommandKey.bind(host));

    event.addListener(text, "select", onSelect);

    event.addListener(text, "input", onInput);

    event.addListener(text, "cut", onCut);
    event.addListener(text, "copy", onCopy);
    event.addListener(text, "paste", onPaste);
    var onCompositionStart = function(e) {
        if (inComposition || !host.onCompositionStart || host.$readOnly)
            return;
        inComposition = {};
        inComposition.canUndo = host.session.$undoManager;
        host.onCompositionStart();
        setTimeout(onCompositionUpdate, 0);
        host.on("mousedown", onCompositionEnd);
        if (inComposition.canUndo && !host.selection.isEmpty()) {
            host.insert("");
            host.session.markUndoGroup();
            host.selection.clearSelection();
        }
        host.session.markUndoGroup();
    };

    var onCompositionUpdate = function() {
        if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
            return;
        var val = text.value.replace(/\x01/g, "");
        if (inComposition.lastValue === val) return;

        host.onCompositionUpdate(val);
        if (inComposition.lastValue)
            host.undo();
        if (inComposition.canUndo)
            inComposition.lastValue = val;
        if (inComposition.lastValue) {
            var r = host.selection.getRange();
            host.insert(inComposition.lastValue);
            host.session.markUndoGroup();
            inComposition.range = host.selection.getRange();
            host.selection.setRange(r);
            host.selection.clearSelection();
        }
    };

    var onCompositionEnd = function(e) {
        if (!host.onCompositionEnd || host.$readOnly) return;
        var c = inComposition;
        inComposition = false;
        var timer = setTimeout(function() {
            timer = null;
            var str = text.value.replace(/\x01/g, "");
            if (inComposition)
                return;
            else if (str == c.lastValue)
                resetValue();
            else if (!c.lastValue && str) {
                resetValue();
                sendText(str);
            }
        });
        inputHandler = function compositionInputHandler(str) {
            if (timer)
                clearTimeout(timer);
            str = str.replace(/\x01/g, "");
            if (str == c.lastValue)
                return "";
            if (c.lastValue && timer)
                host.undo();
            return str;
        };
        host.onCompositionEnd();
        host.removeListener("mousedown", onCompositionEnd);
        if (e.type == "compositionend" && c.range) {
            host.selection.setRange(c.range);
        }
        var needsOnInput =
            (!!useragent.isChrome && useragent.isChrome >= 53) ||
            (!!useragent.isWebKit && useragent.isWebKit >= 603);

        if (needsOnInput) {
          onInput();
        }
    };



    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

    event.addListener(text, "compositionstart", onCompositionStart);
    if (useragent.isGecko) {
        event.addListener(text, "text", function(){syncComposition.schedule();});
    } else {
        event.addListener(text, "keyup", function(){syncComposition.schedule();});
        event.addListener(text, "keydown", function(){syncComposition.schedule();});
    }
    event.addListener(text, "compositionend", onCompositionEnd);

    this.getElement = function() {
        return text;
    };

    this.setReadOnly = function(readOnly) {
       text.readOnly = readOnly;
    };

    this.onContextMenu = function(e) {
        afterContextMenu = true;
        resetSelection(host.selection.isEmpty());
        host._emit("nativecontextmenu", {target: host, domEvent: e});
        this.moveToMouse(e, true);
    };

    this.moveToMouse = function(e, bringToFront) {
        if (!tempStyle)
            tempStyle = text.style.cssText;
        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
            + "height:" + text.style.height + ";"
            + (useragent.isIE ? "opacity:0.1;" : "");

        var rect = host.container.getBoundingClientRect();
        var style = dom.computedStyle(host.container);
        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
        var maxTop = rect.bottom - top - text.clientHeight -2;
        var move = function(e) {
            text.style.left = e.clientX - left - 2 + "px";
            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
        };
        move(e);

        if (e.type != "mousedown")
            return;

        if (host.renderer.$keepTextAreaAtCursor)
            host.renderer.$keepTextAreaAtCursor = null;

        clearTimeout(closeTimeout);
        if (useragent.isWin)
            event.capture(host.container, move, onContextMenuClose);
    };

    this.onContextMenuClose = onContextMenuClose;
    var closeTimeout;
    function onContextMenuClose() {
        clearTimeout(closeTimeout);
        closeTimeout = setTimeout(function () {
            if (tempStyle) {
                text.style.cssText = tempStyle;
                tempStyle = '';
            }
            if (host.renderer.$keepTextAreaAtCursor == null) {
                host.renderer.$keepTextAreaAtCursor = true;
                host.renderer.$moveTextAreaToCursor();
            }
        }, 0);
    }

    var onContextMenu = function(e) {
        host.textInput.onContextMenu(e);
        onContextMenuClose();
    };
    event.addListener(text, "mouseup", onContextMenu);
    event.addListener(text, "mousedown", function(e) {
        e.preventDefault();
        onContextMenuClose();
    });
    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
    event.addListener(text, "contextmenu", onContextMenu);

    if (useragent.isIOS) {
        var typingResetTimeout = null;
        var typing = false;

        parentNode.addEventListener("keydown", function (e) {
            if (typingResetTimeout) clearTimeout(typingResetTimeout);
            typing = true;
        });

        parentNode.addEventListener("keyup", function (e) {
            typingResetTimeout = setTimeout(function () {
                typing = false;
            }, 100);
        });
        var detectArrowKeys = function(e) {
            if (document.activeElement !== text) return;
            if (typing) return;

            if (cut) {
                return setTimeout(function () {
                    cut = false;
                }, 100);
            }
            var selectionStart = text.selectionStart;
            var selectionEnd = text.selectionEnd;
            text.setSelectionRange(4, 5);
            if (selectionStart == selectionEnd) {
                switch (selectionStart) {
                    case 0: host.onCommandKey(null, 0, KEYS.up); break;
                    case 1: host.onCommandKey(null, 0, KEYS.home); break;
                    case 2: host.onCommandKey(null, MODS.option, KEYS.left); break;
                    case 4: host.onCommandKey(null, 0, KEYS.left); break;
                    case 5: host.onCommandKey(null, 0, KEYS.right); break;
                    case 7: host.onCommandKey(null, MODS.option, KEYS.right); break;
                    case 8: host.onCommandKey(null, 0, KEYS.end); break;
                    case 9: host.onCommandKey(null, 0, KEYS.down); break;
                }
            } else {
                switch (selectionEnd) {
                    case 6: host.onCommandKey(null, MODS.shift, KEYS.right); break;
                    case 7: host.onCommandKey(null, MODS.shift | MODS.option, KEYS.right); break;
                    case 8: host.onCommandKey(null, MODS.shift, KEYS.end); break;
                    case 9: host.onCommandKey(null, MODS.shift, KEYS.down); break;
                }
                switch (selectionStart) {
                    case 0: host.onCommandKey(null, MODS.shift, KEYS.up); break;
                    case 1: host.onCommandKey(null, MODS.shift, KEYS.home); break;
                    case 2: host.onCommandKey(null, MODS.shift | MODS.option, KEYS.left); break;
                    case 3: host.onCommandKey(null, MODS.shift, KEYS.left); break;
                }
            }
        };
        document.addEventListener("selectionchange", detectArrowKeys);
        host.on("destroy", function() {
            document.removeEventListener("selectionchange", detectArrowKeys);
        });
    }
};

exports.TextInput = TextInput;
});

ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/keyboard/textinput_ios"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var BROKEN_SETDATA = useragent.isChrome < 18;
var USE_IE_MIME_TYPE =  useragent.isIE;

var TextInputIOS = acequire("./textinput_ios").TextInput;
var TextInput = function(parentNode, host) {
    if (useragent.isIOS)
        return TextInputIOS.call(this, parentNode, host);

    var text = dom.createElement("textarea");
    text.className = "ace_text-input";

    text.setAttribute("wrap", "off");
    text.setAttribute("autocorrect", "off");
    text.setAttribute("autocapitalize", "off");
    text.setAttribute("spellcheck", false);

    text.style.opacity = "0";
    parentNode.insertBefore(text, parentNode.firstChild);

    var PLACEHOLDER = "\u2028\u2028";

    var copied = false;
    var pasted = false;
    var inComposition = false;
    var tempStyle = '';
    var isSelectionEmpty = true;
    try { var isFocused = document.activeElement === text; } catch(e) {}
    
    event.addListener(text, "blur", function(e) {
        host.onBlur(e);
        isFocused = false;
    });
    event.addListener(text, "focus", function(e) {
        isFocused = true;
        host.onFocus(e);
        resetSelection();
    });
    this.focus = function() {
        if (tempStyle) return text.focus();
        var top = text.style.top;
        text.style.position = "fixed";
        text.style.top = "0px";
        text.focus();
        setTimeout(function() {
            text.style.position = "";
            if (text.style.top == "0px")
                text.style.top = top;
        }, 0);
    };
    this.blur = function() {
        text.blur();
    };
    this.isFocused = function() {
        return isFocused;
    };
    var syncSelection = lang.delayedCall(function() {
        isFocused && resetSelection(isSelectionEmpty);
    });
    var syncValue = lang.delayedCall(function() {
         if (!inComposition) {
            text.value = PLACEHOLDER;
            isFocused && resetSelection();
         }
    });

    function resetSelection(isEmpty) {
        if (inComposition)
            return;
        inComposition = true;
        
        if (inputHandler) {
            var selectionStart = 0;
            var selectionEnd = isEmpty ? 0 : text.value.length - 1;
        } else {
            var selectionStart = isEmpty ? 2 : 1;
            var selectionEnd = 2;
        }
        try {
            text.setSelectionRange(selectionStart, selectionEnd);
        } catch(e){}
        
        inComposition = false;
    }

    function resetValue() {
        if (inComposition)
            return;
        text.value = PLACEHOLDER;
        if (useragent.isWebKit)
            syncValue.schedule();
    }

    useragent.isWebKit || host.addEventListener('changeSelection', function() {
        if (host.selection.isEmpty() != isSelectionEmpty) {
            isSelectionEmpty = !isSelectionEmpty;
            syncSelection.schedule();
        }
    });

    resetValue();
    if (isFocused)
        host.onFocus();


    var isAllSelected = function(text) {
        return text.selectionStart === 0 && text.selectionEnd === text.value.length;
    };

    var onSelect = function(e) {
        if (copied) {
            copied = false;
        } else if (isAllSelected(text)) {
            host.selectAll();
            resetSelection();
        } else if (inputHandler) {
            resetSelection(host.selection.isEmpty());
        }
    };

    var inputHandler = null;
    this.setInputHandler = function(cb) {inputHandler = cb;};
    this.getInputHandler = function() {return inputHandler;};
    var afterContextMenu = false;
    
    var sendText = function(data) {
        if (inputHandler) {
            data = inputHandler(data);
            inputHandler = null;
        }
        if (pasted) {
            resetSelection();
            if (data)
                host.onPaste(data);
            pasted = false;
        } else if (data == PLACEHOLDER.charAt(0)) {
            if (afterContextMenu)
                host.execCommand("del", {source: "ace"});
            else // some versions of android do not fire keydown when pressing backspace
                host.execCommand("backspace", {source: "ace"});
        } else {
            if (data.substring(0, 2) == PLACEHOLDER)
                data = data.substr(2);
            else if (data.charAt(0) == PLACEHOLDER.charAt(0))
                data = data.substr(1);
            else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);
            if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);
            
            if (data)
                host.onTextInput(data);
        }
        if (afterContextMenu)
            afterContextMenu = false;
    };
    var onInput = function(e) {
        if (inComposition)
            return;
        var data = text.value;
        sendText(data);
        resetValue();
    };
    
    var handleClipboardData = function(e, data, forceIEMime) {
        var clipboardData = e.clipboardData || window.clipboardData;
        if (!clipboardData || BROKEN_SETDATA)
            return;
        var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
        try {
            if (data) {
                return clipboardData.setData(mime, data) !== false;
            } else {
                return clipboardData.getData(mime);
            }
        } catch(e) {
            if (!forceIEMime)
                return handleClipboardData(e, data, true);
        }
    };

    var doCopy = function(e, isCut) {
        var data = host.getCopyText();
        if (!data)
            return event.preventDefault(e);

        if (handleClipboardData(e, data)) {
            isCut ? host.onCut() : host.onCopy();
            event.preventDefault(e);
        } else {
            copied = true;
            text.value = data;
            text.select();
            setTimeout(function(){
                copied = false;
                resetValue();
                resetSelection();
                isCut ? host.onCut() : host.onCopy();
            });
        }
    };
    
    var onCut = function(e) {
        doCopy(e, true);
    };
    
    var onCopy = function(e) {
        doCopy(e, false);
    };
    
    var onPaste = function(e) {
        var data = handleClipboardData(e);
        if (typeof data == "string") {
            if (data)
                host.onPaste(data, e);
            if (useragent.isIE)
                setTimeout(resetSelection);
            event.preventDefault(e);
        }
        else {
            text.value = "";
            pasted = true;
        }
    };

    event.addCommandKeyListener(text, host.onCommandKey.bind(host));

    event.addListener(text, "select", onSelect);

    event.addListener(text, "input", onInput);

    event.addListener(text, "cut", onCut);
    event.addListener(text, "copy", onCopy);
    event.addListener(text, "paste", onPaste);
    if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)) {
        event.addListener(parentNode, "keydown", function(e) {
            if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
                return;

            switch (e.keyCode) {
                case 67:
                    onCopy(e);
                    break;
                case 86:
                    onPaste(e);
                    break;
                case 88:
                    onCut(e);
                    break;
            }
        });
    }
    var onCompositionStart = function(e) {
        if (inComposition || !host.onCompositionStart || host.$readOnly) 
            return;
        inComposition = {};
        inComposition.canUndo = host.session.$undoManager;
        host.onCompositionStart();
        setTimeout(onCompositionUpdate, 0);
        host.on("mousedown", onCompositionEnd);
        if (inComposition.canUndo && !host.selection.isEmpty()) {
            host.insert("");
            host.session.markUndoGroup();
            host.selection.clearSelection();
        }
        host.session.markUndoGroup();
    };

    var onCompositionUpdate = function() {
        if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
            return;
        var val = text.value.replace(/\u2028/g, "");
        if (inComposition.lastValue === val) return;
        
        host.onCompositionUpdate(val);
        if (inComposition.lastValue)
            host.undo();
        if (inComposition.canUndo)
            inComposition.lastValue = val;
        if (inComposition.lastValue) {
            var r = host.selection.getRange();
            host.insert(inComposition.lastValue);
            host.session.markUndoGroup();
            inComposition.range = host.selection.getRange();
            host.selection.setRange(r);
            host.selection.clearSelection();
        }
    };

    var onCompositionEnd = function(e) {
        if (!host.onCompositionEnd || host.$readOnly) return;
        var c = inComposition;
        inComposition = false;
        var timer = setTimeout(function() {
            timer = null;
            var str = text.value.replace(/\u2028/g, "");
            if (inComposition)
                return;
            else if (str == c.lastValue)
                resetValue();
            else if (!c.lastValue && str) {
                resetValue();
                sendText(str);
            }
        });
        inputHandler = function compositionInputHandler(str) {
            if (timer)
                clearTimeout(timer);
            str = str.replace(/\u2028/g, "");
            if (str == c.lastValue)
                return "";
            if (c.lastValue && timer)
                host.undo();
            return str;
        };
        host.onCompositionEnd();
        host.removeListener("mousedown", onCompositionEnd);
        if (e.type == "compositionend" && c.range) {
            host.selection.setRange(c.range);
        }
        var needsOnInput =
            (!!useragent.isChrome && useragent.isChrome >= 53) ||
            (!!useragent.isWebKit && useragent.isWebKit >= 603);

        if (needsOnInput) {
          onInput();
        }
    };
    
    

    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

    event.addListener(text, "compositionstart", onCompositionStart);
    if (useragent.isGecko) {
        event.addListener(text, "text", function(){syncComposition.schedule();});
    } else {
        event.addListener(text, "keyup", function(){syncComposition.schedule();});
        event.addListener(text, "keydown", function(){syncComposition.schedule();});
    }
    event.addListener(text, "compositionend", onCompositionEnd);

    this.getElement = function() {
        return text;
    };

    this.setReadOnly = function(readOnly) {
       text.readOnly = readOnly;
    };

    this.onContextMenu = function(e) {
        afterContextMenu = true;
        resetSelection(host.selection.isEmpty());
        host._emit("nativecontextmenu", {target: host, domEvent: e});
        this.moveToMouse(e, true);
    };
    
    this.moveToMouse = function(e, bringToFront) {
        if (!tempStyle)
            tempStyle = text.style.cssText;
        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
            + "height:" + text.style.height + ";"
            + (useragent.isIE ? "opacity:0.1;" : "");

        var rect = host.container.getBoundingClientRect();
        var style = dom.computedStyle(host.container);
        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
        var maxTop = rect.bottom - top - text.clientHeight -2;
        var move = function(e) {
            text.style.left = e.clientX - left - 2 + "px";
            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
        }; 
        move(e);

        if (e.type != "mousedown")
            return;

        if (host.renderer.$keepTextAreaAtCursor)
            host.renderer.$keepTextAreaAtCursor = null;

        clearTimeout(closeTimeout);
        if (useragent.isWin)
            event.capture(host.container, move, onContextMenuClose);
    };

    this.onContextMenuClose = onContextMenuClose;
    var closeTimeout;
    function onContextMenuClose() {
        clearTimeout(closeTimeout);
        closeTimeout = setTimeout(function () {
            if (tempStyle) {
                text.style.cssText = tempStyle;
                tempStyle = '';
            }
            if (host.renderer.$keepTextAreaAtCursor == null) {
                host.renderer.$keepTextAreaAtCursor = true;
                host.renderer.$moveTextAreaToCursor();
            }
        }, 0);
    }

    var onContextMenu = function(e) {
        host.textInput.onContextMenu(e);
        onContextMenuClose();
    };
    event.addListener(text, "mouseup", onContextMenu);
    event.addListener(text, "mousedown", function(e) {
        e.preventDefault();
        onContextMenuClose();
    });
    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
    event.addListener(text, "contextmenu", onContextMenu);
};

exports.TextInput = TextInput;
});

ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");

var DRAG_OFFSET = 0; // pixels
var SCROLL_COOLDOWN_T = 250; // milliseconds

function DefaultHandlers(mouseHandler) {
    mouseHandler.$clickSelection = null;

    var editor = mouseHandler.editor;
    editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
    editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
    editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
    editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
    editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
    editor.setDefaultHandler("touchmove", this.onTouchMove.bind(mouseHandler));

    var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
        "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];

    exports.forEach(function(x) {
        mouseHandler[x] = this[x];
    }, this);

    mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
    mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
}

(function() {

    this.onMouseDown = function(ev) {
        var inSelection = ev.inSelection();
        var pos = ev.getDocumentPosition();
        this.mousedownEvent = ev;
        var editor = this.editor;

        var button = ev.getButton();
        if (button !== 0) {
            var selectionRange = editor.getSelectionRange();
            var selectionEmpty = selectionRange.isEmpty();
            editor.$blockScrolling++;
            if (selectionEmpty || button == 1)
                editor.selection.moveToPosition(pos);
            editor.$blockScrolling--;
            if (button == 2) {
                editor.textInput.onContextMenu(ev.domEvent);
                if (!useragent.isMozilla)
                    ev.preventDefault();
            }
            return;
        }

        this.mousedownEvent.time = Date.now();
        if (inSelection && !editor.isFocused()) {
            editor.focus();
            if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
                this.setState("focusWait");
                this.captureMouse(ev);
                return;
            }
        }

        this.captureMouse(ev);
        this.startSelect(pos, ev.domEvent._clicks > 1);
        return ev.preventDefault();
    };

    this.startSelect = function(pos, waitForClickSelection) {
        pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
        var editor = this.editor;
        editor.$blockScrolling++;
        if (this.mousedownEvent.getShiftKey())
            editor.selection.selectToPosition(pos);
        else if (!waitForClickSelection)
            editor.selection.moveToPosition(pos);
        if (!waitForClickSelection)
            this.select();
        if (editor.renderer.scroller.setCapture) {
            editor.renderer.scroller.setCapture();
        }
        editor.setStyle("ace_selecting");
        this.setState("select");
        editor.$blockScrolling--;
    };

    this.select = function() {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmp = this.$clickSelection.comparePoint(cursor);

            if (cmp == -1) {
                anchor = this.$clickSelection.end;
            } else if (cmp == 1) {
                anchor = this.$clickSelection.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.extendSelectionBy = function(unitName) {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        var range = editor.selection[unitName](cursor.row, cursor.column);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmpStart = this.$clickSelection.comparePoint(range.start);
            var cmpEnd = this.$clickSelection.comparePoint(range.end);

            if (cmpStart == -1 && cmpEnd <= 0) {
                anchor = this.$clickSelection.end;
                if (range.end.row != cursor.row || range.end.column != cursor.column)
                    cursor = range.start;
            } else if (cmpEnd == 1 && cmpStart >= 0) {
                anchor = this.$clickSelection.start;
                if (range.start.row != cursor.row || range.start.column != cursor.column)
                    cursor = range.end;
            } else if (cmpStart == -1 && cmpEnd == 1) {
                cursor = range.end;
                anchor = range.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.selectEnd =
    this.selectAllEnd =
    this.selectByWordsEnd =
    this.selectByLinesEnd = function() {
        this.$clickSelection = null;
        this.editor.unsetStyle("ace_selecting");
        if (this.editor.renderer.scroller.releaseCapture) {
            this.editor.renderer.scroller.releaseCapture();
        }
    };

    this.focusWait = function() {
        var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
        var time = Date.now();

        if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
            this.startSelect(this.mousedownEvent.getDocumentPosition());
    };

    this.onDoubleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;
        var session = editor.session;

        var range = session.getBracketRange(pos);
        if (range) {
            if (range.isEmpty()) {
                range.start.column--;
                range.end.column++;
            }
            this.setState("select");
        } else {
            range = editor.selection.getWordRange(pos.row, pos.column);
            this.setState("selectByWords");
        }
        this.$clickSelection = range;
        this.select();
    };

    this.onTripleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;

        this.setState("selectByLines");
        var range = editor.getSelectionRange();
        if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
            this.$clickSelection = editor.selection.getLineRange(range.start.row);
            this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
        } else {
            this.$clickSelection = editor.selection.getLineRange(pos.row);
        }
        this.select();
    };

    this.onQuadClick = function(ev) {
        var editor = this.editor;

        editor.selectAll();
        this.$clickSelection = editor.getSelectionRange();
        this.setState("selectAll");
    };

    this.onMouseWheel = function(ev) {
        if (ev.getAccelKey())
            return;
        if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
            ev.wheelX = ev.wheelY;
            ev.wheelY = 0;
        }
        
        var editor = this.editor;

        if (!this.$lastScroll)
            this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 };

        var prevScroll = this.$lastScroll;
        var t = ev.domEvent.timeStamp;
        var dt = t - prevScroll.t;
        var vx = ev.wheelX / dt;
        var vy = ev.wheelY / dt;
        if (dt < SCROLL_COOLDOWN_T) {
            vx = (vx + prevScroll.vx) / 2;
            vy = (vy + prevScroll.vy) / 2;
        }

        var direction = Math.abs(vx / vy);

        var canScroll = false;
        if (direction >= 1 && editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0))
            canScroll = true;
        if (direction <= 1 && editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed))
            canScroll = true;

        if (canScroll) {
            prevScroll.allowed = t;
        } else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) {
            var isSlower = Math.abs(vx) <= 1.1 * Math.abs(prevScroll.vx)
                && Math.abs(vy) <= 1.1 * Math.abs(prevScroll.vy);
            if (isSlower) {
                canScroll = true;
                prevScroll.allowed = t;
            }
            else {
                prevScroll.allowed = 0;
            }
        }

        prevScroll.t = t;
        prevScroll.vx = vx;
        prevScroll.vy = vy;

        if (canScroll) {
            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            return ev.stop();
        }
    };

    this.onTouchMove = function(ev) {
        this.editor._emit("mousewheel", ev);
    };

}).call(DefaultHandlers.prototype);

exports.DefaultHandlers = DefaultHandlers;

function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

function calcRangeOrientation(range, cursor) {
    if (range.start.row == range.end.row)
        var cmp = 2 * cursor.column - range.start.column - range.end.column;
    else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
        var cmp = cursor.column - 4;
    else
        var cmp = 2 * cursor.row - range.start.row - range.end.row;

    if (cmp < 0)
        return {cursor: range.start, anchor: range.end};
    else
        return {cursor: range.end, anchor: range.start};
}

});

ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
function Tooltip (parentNode) {
    this.isOpen = false;
    this.$element = null;
    this.$parentNode = parentNode;
}

(function() {
    this.$init = function() {
        this.$element = dom.createElement("div");
        this.$element.className = "ace_tooltip";
        this.$element.style.display = "none";
        this.$parentNode.appendChild(this.$element);
        return this.$element;
    };
    this.getElement = function() {
        return this.$element || this.$init();
    };
    this.setText = function(text) {
        dom.setInnerText(this.getElement(), text);
    };
    this.setHtml = function(html) {
        this.getElement().innerHTML = html;
    };
    this.setPosition = function(x, y) {
        this.getElement().style.left = x + "px";
        this.getElement().style.top = y + "px";
    };
    this.setClassName = function(className) {
        dom.addCssClass(this.getElement(), className);
    };
    this.show = function(text, x, y) {
        if (text != null)
            this.setText(text);
        if (x != null && y != null)
            this.setPosition(x, y);
        if (!this.isOpen) {
            this.getElement().style.display = "block";
            this.isOpen = true;
        }
    };

    this.hide = function() {
        if (this.isOpen) {
            this.getElement().style.display = "none";
            this.isOpen = false;
        }
    };
    this.getHeight = function() {
        return this.getElement().offsetHeight;
    };
    this.getWidth = function() {
        return this.getElement().offsetWidth;
    };

    this.destroy = function() {
        this.isOpen = false;
        if (this.$element && this.$element.parentNode) {
            this.$element.parentNode.removeChild(this.$element);
        }
    };

}).call(Tooltip.prototype);

exports.Tooltip = Tooltip;
});

ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(acequire, exports, module) {
"use strict";
var dom = acequire("../lib/dom");
var oop = acequire("../lib/oop");
var event = acequire("../lib/event");
var Tooltip = acequire("../tooltip").Tooltip;

function GutterHandler(mouseHandler) {
    var editor = mouseHandler.editor;
    var gutter = editor.renderer.$gutterLayer;
    var tooltip = new GutterTooltip(editor.container);

    mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
        if (!editor.isFocused() || e.getButton() != 0)
            return;
        var gutterRegion = gutter.getRegion(e);

        if (gutterRegion == "foldWidgets")
            return;

        var row = e.getDocumentPosition().row;
        var selection = editor.session.selection;

        if (e.getShiftKey())
            selection.selectTo(row, 0);
        else {
            if (e.domEvent.detail == 2) {
                editor.selectAll();
                return e.preventDefault();
            }
            mouseHandler.$clickSelection = editor.selection.getLineRange(row);
        }
        mouseHandler.setState("selectByLines");
        mouseHandler.captureMouse(e);
        return e.preventDefault();
    });


    var tooltipTimeout, mouseEvent, tooltipAnnotation;

    function showTooltip() {
        var row = mouseEvent.getDocumentPosition().row;
        var annotation = gutter.$annotations[row];
        if (!annotation)
            return hideTooltip();

        var maxRow = editor.session.getLength();
        if (row == maxRow) {
            var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
            var pos = mouseEvent.$pos;
            if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
                return hideTooltip();
        }

        if (tooltipAnnotation == annotation)
            return;
        tooltipAnnotation = annotation.text.join("<br/>");

        tooltip.setHtml(tooltipAnnotation);
        tooltip.show();
        editor._signal("showGutterTooltip", tooltip);
        editor.on("mousewheel", hideTooltip);

        if (mouseHandler.$tooltipFollowsMouse) {
            moveTooltip(mouseEvent);
        } else {
            var gutterElement = mouseEvent.domEvent.target;
            var rect = gutterElement.getBoundingClientRect();
            var style = tooltip.getElement().style;
            style.left = rect.right + "px";
            style.top = rect.bottom + "px";
        }
    }

    function hideTooltip() {
        if (tooltipTimeout)
            tooltipTimeout = clearTimeout(tooltipTimeout);
        if (tooltipAnnotation) {
            tooltip.hide();
            tooltipAnnotation = null;
            editor._signal("hideGutterTooltip", tooltip);
            editor.removeEventListener("mousewheel", hideTooltip);
        }
    }

    function moveTooltip(e) {
        tooltip.setPosition(e.x, e.y);
    }

    mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
        var target = e.domEvent.target || e.domEvent.srcElement;
        if (dom.hasCssClass(target, "ace_fold-widget"))
            return hideTooltip();

        if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
            moveTooltip(e);

        mouseEvent = e;
        if (tooltipTimeout)
            return;
        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            if (mouseEvent && !mouseHandler.isMousePressed)
                showTooltip();
            else
                hideTooltip();
        }, 50);
    });

    event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
        mouseEvent = null;
        if (!tooltipAnnotation || tooltipTimeout)
            return;

        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            hideTooltip();
        }, 50);
    });
    
    editor.on("changeSession", hideTooltip);
}

function GutterTooltip(parentNode) {
    Tooltip.call(this, parentNode);
}

oop.inherits(GutterTooltip, Tooltip);

(function(){
    this.setPosition = function(x, y) {
        var windowWidth = window.innerWidth || document.documentElement.clientWidth;
        var windowHeight = window.innerHeight || document.documentElement.clientHeight;
        var width = this.getWidth();
        var height = this.getHeight();
        x += 15;
        y += 15;
        if (x + width > windowWidth) {
            x -= (x + width) - windowWidth;
        }
        if (y + height > windowHeight) {
            y -= 20 + height;
        }
        Tooltip.prototype.setPosition.call(this, x, y);
    };

}).call(GutterTooltip.prototype);



exports.GutterHandler = GutterHandler;

});

ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
    this.domEvent = domEvent;
    this.editor = editor;
    
    this.x = this.clientX = domEvent.clientX;
    this.y = this.clientY = domEvent.clientY;

    this.$pos = null;
    this.$inSelection = null;
    
    this.propagationStopped = false;
    this.defaultPrevented = false;
};

(function() {  
    
    this.stopPropagation = function() {
        event.stopPropagation(this.domEvent);
        this.propagationStopped = true;
    };
    
    this.preventDefault = function() {
        event.preventDefault(this.domEvent);
        this.defaultPrevented = true;
    };
    
    this.stop = function() {
        this.stopPropagation();
        this.preventDefault();
    };
    this.getDocumentPosition = function() {
        if (this.$pos)
            return this.$pos;
        
        this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
        return this.$pos;
    };
    this.inSelection = function() {
        if (this.$inSelection !== null)
            return this.$inSelection;
            
        var editor = this.editor;
        

        var selectionRange = editor.getSelectionRange();
        if (selectionRange.isEmpty())
            this.$inSelection = false;
        else {
            var pos = this.getDocumentPosition();
            this.$inSelection = selectionRange.contains(pos.row, pos.column);
        }

        return this.$inSelection;
    };
    this.getButton = function() {
        return event.getButton(this.domEvent);
    };
    this.getShiftKey = function() {
        return this.domEvent.shiftKey;
    };
    
    this.getAccelKey = useragent.isMac
        ? function() { return this.domEvent.metaKey; }
        : function() { return this.domEvent.ctrlKey; };
    
}).call(MouseEvent.prototype);

});

ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");

var AUTOSCROLL_DELAY = 200;
var SCROLL_CURSOR_DELAY = 200;
var SCROLL_CURSOR_HYSTERESIS = 5;

function DragdropHandler(mouseHandler) {

    var editor = mouseHandler.editor;

    var blankImage = dom.createElement("img");
    blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
    if (useragent.isOpera)
        blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";

    var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];

     exports.forEach(function(x) {
         mouseHandler[x] = this[x];
    }, this);
    editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));


    var mouseTarget = editor.container;
    var dragSelectionMarker, x, y;
    var timerId, range;
    var dragCursor, counter = 0;
    var dragOperation;
    var isInternal;
    var autoScrollStartTime;
    var cursorMovedTime;
    var cursorPointOnCaretMoved;

    this.onDragStart = function(e) {
        if (this.cancelDrag || !mouseTarget.draggable) {
            var self = this;
            setTimeout(function(){
                self.startSelect();
                self.captureMouse(e);
            }, 0);
            return e.preventDefault();
        }
        range = editor.getSelectionRange();

        var dataTransfer = e.dataTransfer;
        dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
        if (useragent.isOpera) {
            editor.container.appendChild(blankImage);
            blankImage.scrollTop = 0;
        }
        dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
        if (useragent.isOpera) {
            editor.container.removeChild(blankImage);
        }
        dataTransfer.clearData();
        dataTransfer.setData("Text", editor.session.getTextRange());

        isInternal = true;
        this.setState("drag");
    };

    this.onDragEnd = function(e) {
        mouseTarget.draggable = false;
        isInternal = false;
        this.setState(null);
        if (!editor.getReadOnly()) {
            var dropEffect = e.dataTransfer.dropEffect;
            if (!dragOperation && dropEffect == "move")
                editor.session.remove(editor.getSelectionRange());
            editor.renderer.$cursorLayer.setBlinking(true);
        }
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
    };

    this.onDragEnter = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker)
            addDragMarker();
        counter++;
        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragOver = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker) {
            addDragMarker();
            counter++;
        }
        if (onMouseMoveTimer !== null)
            onMouseMoveTimer = null;

        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragLeave = function(e) {
        counter--;
        if (counter <= 0 && dragSelectionMarker) {
            clearDragMarker();
            dragOperation = null;
            return event.preventDefault(e);
        }
    };

    this.onDrop = function(e) {
        if (!dragCursor)
            return;
        var dataTransfer = e.dataTransfer;
        if (isInternal) {
            switch (dragOperation) {
                case "move":
                    if (range.contains(dragCursor.row, dragCursor.column)) {
                        range = {
                            start: dragCursor,
                            end: dragCursor
                        };
                    } else {
                        range = editor.moveText(range, dragCursor);
                    }
                    break;
                case "copy":
                    range = editor.moveText(range, dragCursor, true);
                    break;
            }
        } else {
            var dropData = dataTransfer.getData('Text');
            range = {
                start: dragCursor,
                end: editor.session.insert(dragCursor, dropData)
            };
            editor.focus();
            dragOperation = null;
        }
        clearDragMarker();
        return event.preventDefault(e);
    };

    event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
    event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
    event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
    event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
    event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
    event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));

    function scrollCursorIntoView(cursor, prevCursor) {
        var now = Date.now();
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        var hMovement = !prevCursor || cursor.column != prevCursor.column;
        if (!cursorMovedTime || vMovement || hMovement) {
            editor.$blockScrolling += 1;
            editor.moveCursorToPosition(cursor);
            editor.$blockScrolling -= 1;
            cursorMovedTime = now;
            cursorPointOnCaretMoved = {x: x, y: y};
        } else {
            var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
            if (distance > SCROLL_CURSOR_HYSTERESIS) {
                cursorMovedTime = null;
            } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
                editor.renderer.scrollCursorIntoView();
                cursorMovedTime = null;
            }
        }
    }

    function autoScroll(cursor, prevCursor) {
        var now = Date.now();
        var lineHeight = editor.renderer.layerConfig.lineHeight;
        var characterWidth = editor.renderer.layerConfig.characterWidth;
        var editorRect = editor.renderer.scroller.getBoundingClientRect();
        var offsets = {
           x: {
               left: x - editorRect.left,
               right: editorRect.right - x
           },
           y: {
               top: y - editorRect.top,
               bottom: editorRect.bottom - y
           }
        };
        var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
        var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
        var scrollCursor = {row: cursor.row, column: cursor.column};
        if (nearestXOffset / characterWidth <= 2) {
            scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
        }
        if (nearestYOffset / lineHeight <= 1) {
            scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
        }
        var vScroll = cursor.row != scrollCursor.row;
        var hScroll = cursor.column != scrollCursor.column;
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        if (vScroll || (hScroll && !vMovement)) {
            if (!autoScrollStartTime)
                autoScrollStartTime = now;
            else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
                editor.renderer.scrollCursorIntoView(scrollCursor);
        } else {
            autoScrollStartTime = null;
        }
    }

    function onDragInterval() {
        var prevCursor = dragCursor;
        dragCursor = editor.renderer.screenToTextCoordinates(x, y);
        scrollCursorIntoView(dragCursor, prevCursor);
        autoScroll(dragCursor, prevCursor);
    }

    function addDragMarker() {
        range = editor.selection.toOrientedRange();
        dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
        editor.clearSelection();
        if (editor.isFocused())
            editor.renderer.$cursorLayer.setBlinking(false);
        clearInterval(timerId);
        onDragInterval();
        timerId = setInterval(onDragInterval, 20);
        counter = 0;
        event.addListener(document, "mousemove", onMouseMove);
    }

    function clearDragMarker() {
        clearInterval(timerId);
        editor.session.removeMarker(dragSelectionMarker);
        dragSelectionMarker = null;
        editor.$blockScrolling += 1;
        editor.selection.fromOrientedRange(range);
        editor.$blockScrolling -= 1;
        if (editor.isFocused() && !isInternal)
            editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
        range = null;
        dragCursor = null;
        counter = 0;
        autoScrollStartTime = null;
        cursorMovedTime = null;
        event.removeListener(document, "mousemove", onMouseMove);
    }
    var onMouseMoveTimer = null;
    function onMouseMove() {
        if (onMouseMoveTimer == null) {
            onMouseMoveTimer = setTimeout(function() {
                if (onMouseMoveTimer != null && dragSelectionMarker)
                    clearDragMarker();
            }, 20);
        }
    }

    function canAccept(dataTransfer) {
        var types = dataTransfer.types;
        return !types || Array.prototype.some.call(types, function(type) {
            return type == 'text/plain' || type == 'Text';
        });
    }

    function getDropEffect(e) {
        var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
        var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];

        var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
        var effectAllowed = "uninitialized";
        try {
            effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
        } catch (e) {}
        var dropEffect = "none";

        if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";
        else if (moveAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "move";
        else if (copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";

        return dropEffect;
    }
}

(function() {

    this.dragWait = function() {
        var interval = Date.now() - this.mousedownEvent.time;
        if (interval > this.editor.getDragDelay())
            this.startDrag();
    };

    this.dragWaitEnd = function() {
        var target = this.editor.container;
        target.draggable = false;
        this.startSelect(this.mousedownEvent.getDocumentPosition());
        this.selectEnd();
    };

    this.dragReadyEnd = function(e) {
        this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
        this.dragWaitEnd();
    };

    this.startDrag = function(){
        this.cancelDrag = false;
        var editor = this.editor;
        var target = editor.container;
        target.draggable = true;
        editor.renderer.$cursorLayer.setBlinking(false);
        editor.setStyle("ace_dragging");
        var cursorStyle = useragent.isWin ? "default" : "move";
        editor.renderer.setCursorStyle(cursorStyle);
        this.setState("dragReady");
    };

    this.onMouseDrag = function(e) {
        var target = this.editor.container;
        if (useragent.isIE && this.state == "dragReady") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 3)
                target.dragDrop();
        }
        if (this.state === "dragWait") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 0) {
                target.draggable = false;
                this.startSelect(this.mousedownEvent.getDocumentPosition());
            }
        }
    };

    this.onMouseDown = function(e) {
        if (!this.$dragEnabled)
            return;
        this.mousedownEvent = e;
        var editor = this.editor;

        var inSelection = e.inSelection();
        var button = e.getButton();
        var clickCount = e.domEvent.detail || 1;
        if (clickCount === 1 && button === 0 && inSelection) {
            if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
                return;
            this.mousedownEvent.time = Date.now();
            var eventTarget = e.domEvent.target || e.domEvent.srcElement;
            if ("unselectable" in eventTarget)
                eventTarget.unselectable = "on";
            if (editor.getDragDelay()) {
                if (useragent.isWebKit) {
                    this.cancelDrag = true;
                    var mouseTarget = editor.container;
                    mouseTarget.draggable = true;
                }
                this.setState("dragWait");
            } else {
                this.startDrag();
            }
            this.captureMouse(e, this.onMouseDrag.bind(this));
            e.defaultPrevented = true;
        }
    };

}).call(DragdropHandler.prototype);


function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

exports.DragdropHandler = DragdropHandler;

});

ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";
var dom = acequire("./dom");

exports.get = function (url, callback) {
    var xhr = new XMLHttpRequest();
    xhr.open('GET', url, true);
    xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
            callback(xhr.responseText);
        }
    };
    xhr.send(null);
};

exports.loadScript = function(path, callback) {
    var head = dom.getDocumentHead();
    var s = document.createElement('script');

    s.src = path;
    head.appendChild(s);

    s.onload = s.onreadystatechange = function(_, isAbort) {
        if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
            s = s.onload = s.onreadystatechange = null;
            if (!isAbort)
                callback();
        }
    };
};
exports.qualifyURL = function(url) {
    var a = document.createElement('a');
    a.href = url;
    return a.href;
};

});

ace.define("ace/lib/event_emitter",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var EventEmitter = {};
var stopPropagation = function() { this.propagationStopped = true; };
var preventDefault = function() { this.defaultPrevented = true; };

EventEmitter._emit =
EventEmitter._dispatchEvent = function(eventName, e) {
    this._eventRegistry || (this._eventRegistry = {});
    this._defaultHandlers || (this._defaultHandlers = {});

    var listeners = this._eventRegistry[eventName] || [];
    var defaultHandler = this._defaultHandlers[eventName];
    if (!listeners.length && !defaultHandler)
        return;

    if (typeof e != "object" || !e)
        e = {};

    if (!e.type)
        e.type = eventName;
    if (!e.stopPropagation)
        e.stopPropagation = stopPropagation;
    if (!e.preventDefault)
        e.preventDefault = preventDefault;

    listeners = listeners.slice();
    for (var i=0; i<listeners.length; i++) {
        listeners[i](e, this);
        if (e.propagationStopped)
            break;
    }
    
    if (defaultHandler && !e.defaultPrevented)
        return defaultHandler(e, this);
};


EventEmitter._signal = function(eventName, e) {
    var listeners = (this._eventRegistry || {})[eventName];
    if (!listeners)
        return;
    listeners = listeners.slice();
    for (var i=0; i<listeners.length; i++)
        listeners[i](e, this);
};

EventEmitter.once = function(eventName, callback) {
    var _self = this;
    callback && this.addEventListener(eventName, function newCallback() {
        _self.removeEventListener(eventName, newCallback);
        callback.apply(null, arguments);
    });
};


EventEmitter.setDefaultHandler = function(eventName, callback) {
    var handlers = this._defaultHandlers;
    if (!handlers)
        handlers = this._defaultHandlers = {_disabled_: {}};
    
    if (handlers[eventName]) {
        var old = handlers[eventName];
        var disabled = handlers._disabled_[eventName];
        if (!disabled)
            handlers._disabled_[eventName] = disabled = [];
        disabled.push(old);
        var i = disabled.indexOf(callback);
        if (i != -1) 
            disabled.splice(i, 1);
    }
    handlers[eventName] = callback;
};
EventEmitter.removeDefaultHandler = function(eventName, callback) {
    var handlers = this._defaultHandlers;
    if (!handlers)
        return;
    var disabled = handlers._disabled_[eventName];
    
    if (handlers[eventName] == callback) {
        var old = handlers[eventName];
        if (disabled)
            this.setDefaultHandler(eventName, disabled.pop());
    } else if (disabled) {
        var i = disabled.indexOf(callback);
        if (i != -1)
            disabled.splice(i, 1);
    }
};

EventEmitter.on =
EventEmitter.addEventListener = function(eventName, callback, capturing) {
    this._eventRegistry = this._eventRegistry || {};

    var listeners = this._eventRegistry[eventName];
    if (!listeners)
        listeners = this._eventRegistry[eventName] = [];

    if (listeners.indexOf(callback) == -1)
        listeners[capturing ? "unshift" : "push"](callback);
    return callback;
};

EventEmitter.off =
EventEmitter.removeListener =
EventEmitter.removeEventListener = function(eventName, callback) {
    this._eventRegistry = this._eventRegistry || {};

    var listeners = this._eventRegistry[eventName];
    if (!listeners)
        return;

    var index = listeners.indexOf(callback);
    if (index !== -1)
        listeners.splice(index, 1);
};

EventEmitter.removeAllListeners = function(eventName) {
    if (this._eventRegistry) this._eventRegistry[eventName] = [];
};

exports.EventEmitter = EventEmitter;

});

ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"no use strict";

var oop = acequire("./oop");
var EventEmitter = acequire("./event_emitter").EventEmitter;

var optionsProvider = {
    setOptions: function(optList) {
        Object.keys(optList).forEach(function(key) {
            this.setOption(key, optList[key]);
        }, this);
    },
    getOptions: function(optionNames) {
        var result = {};
        if (!optionNames) {
            optionNames = Object.keys(this.$options);
        } else if (!Array.isArray(optionNames)) {
            result = optionNames;
            optionNames = Object.keys(result);
        }
        optionNames.forEach(function(key) {
            result[key] = this.getOption(key);
        }, this);
        return result;
    },
    setOption: function(name, value) {
        if (this["$" + name] === value)
            return;
        var opt = this.$options[name];
        if (!opt) {
            return warn('misspelled option "' + name + '"');
        }
        if (opt.forwardTo)
            return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);

        if (!opt.handlesSet)
            this["$" + name] = value;
        if (opt && opt.set)
            opt.set.call(this, value);
    },
    getOption: function(name) {
        var opt = this.$options[name];
        if (!opt) {
            return warn('misspelled option "' + name + '"');
        }
        if (opt.forwardTo)
            return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
        return opt && opt.get ? opt.get.call(this) : this["$" + name];
    }
};

function warn(message) {
    if (typeof console != "undefined" && console.warn)
        console.warn.apply(console, arguments);
}

function reportError(msg, data) {
    var e = new Error(msg);
    e.data = data;
    if (typeof console == "object" && console.error)
        console.error(e);
    setTimeout(function() { throw e; });
}

var AppConfig = function() {
    this.$defaultOptions = {};
};

(function() {
    oop.implement(this, EventEmitter);
    this.defineOptions = function(obj, path, options) {
        if (!obj.$options)
            this.$defaultOptions[path] = obj.$options = {};

        Object.keys(options).forEach(function(key) {
            var opt = options[key];
            if (typeof opt == "string")
                opt = {forwardTo: opt};

            opt.name || (opt.name = key);
            obj.$options[opt.name] = opt;
            if ("initialValue" in opt)
                obj["$" + opt.name] = opt.initialValue;
        });
        oop.implement(obj, optionsProvider);

        return this;
    };

    this.resetOptions = function(obj) {
        Object.keys(obj.$options).forEach(function(key) {
            var opt = obj.$options[key];
            if ("value" in opt)
                obj.setOption(key, opt.value);
        });
    };

    this.setDefaultValue = function(path, name, value) {
        var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
        if (opts[name]) {
            if (opts.forwardTo)
                this.setDefaultValue(opts.forwardTo, name, value);
            else
                opts[name].value = value;
        }
    };

    this.setDefaultValues = function(path, optionHash) {
        Object.keys(optionHash).forEach(function(key) {
            this.setDefaultValue(path, key, optionHash[key]);
        }, this);
    };
    
    this.warn = warn;
    this.reportError = reportError;
    
}).call(AppConfig.prototype);

exports.AppConfig = AppConfig;

});

ace.define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"], function(acequire, exports, module) {
"no use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var net = acequire("./lib/net");
var AppConfig = acequire("./lib/app_config").AppConfig;

module.exports = exports = new AppConfig();

var global = (function() {
    return this || typeof window != "undefined" && window;
})();

var options = {
    packaged: false,
    workerPath: null,
    modePath: null,
    themePath: null,
    basePath: "",
    suffix: ".js",
    $moduleUrls: {}
};

exports.get = function(key) {
    if (!options.hasOwnProperty(key))
        throw new Error("Unknown config key: " + key);

    return options[key];
};

exports.set = function(key, value) {
    if (!options.hasOwnProperty(key))
        throw new Error("Unknown config key: " + key);

    options[key] = value;
};

exports.all = function() {
    return lang.copyObject(options);
};
exports.moduleUrl = function(name, component) {
    if (options.$moduleUrls[name])
        return options.$moduleUrls[name];

    var parts = name.split("/");
    component = component || parts[parts.length - 2] || "";
    var sep = component == "snippets" ? "/" : "-";
    var base = parts[parts.length - 1];
    if (component == "worker" && sep == "-") {
        var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
        base = base.replace(re, "");
    }

    if ((!base || base == component) && parts.length > 1)
        base = parts[parts.length - 2];
    var path = options[component + "Path"];
    if (path == null) {
        path = options.basePath;
    } else if (sep == "/") {
        component = sep = "";
    }
    if (path && path.slice(-1) != "/")
        path += "/";
    return path + component + sep + base + this.get("suffix");
};

exports.setModuleUrl = function(name, subst) {
    return options.$moduleUrls[name] = subst;
};

exports.$loading = {};
exports.loadModule = function(moduleName, onLoad) {
    var module, moduleType;
    if (Array.isArray(moduleName)) {
        moduleType = moduleName[0];
        moduleName = moduleName[1];
    }

    try {
        module = acequire(moduleName);
    } catch (e) {}
    if (module && !exports.$loading[moduleName])
        return onLoad && onLoad(module);

    if (!exports.$loading[moduleName])
        exports.$loading[moduleName] = [];

    exports.$loading[moduleName].push(onLoad);

    if (exports.$loading[moduleName].length > 1)
        return;

    var afterLoad = function() {
        acequire([moduleName], function(module) {
            exports._emit("load.module", {name: moduleName, module: module});
            var listeners = exports.$loading[moduleName];
            exports.$loading[moduleName] = null;
            listeners.forEach(function(onLoad) {
                onLoad && onLoad(module);
            });
        });
    };

    if (!exports.get("packaged"))
        return afterLoad();
    net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
};
init(true);function init(packaged) {

    if (!global || !global.document)
        return;
    
    options.packaged = packaged || acequire.packaged || module.packaged || (global.define && __webpack_require__(5).packaged);

    var scriptOptions = {};
    var scriptUrl = "";
    var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
    var currentDocument = currentScript && currentScript.ownerDocument || document;
    
    var scripts = currentDocument.getElementsByTagName("script");
    for (var i=0; i<scripts.length; i++) {
        var script = scripts[i];

        var src = script.src || script.getAttribute("src");
        if (!src)
            continue;

        var attributes = script.attributes;
        for (var j=0, l=attributes.length; j < l; j++) {
            var attr = attributes[j];
            if (attr.name.indexOf("data-ace-") === 0) {
                scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
            }
        }

        var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
        if (m)
            scriptUrl = m[1];
    }

    if (scriptUrl) {
        scriptOptions.base = scriptOptions.base || scriptUrl;
        scriptOptions.packaged = true;
    }

    scriptOptions.basePath = scriptOptions.base;
    scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
    scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
    scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
    delete scriptOptions.base;

    for (var key in scriptOptions)
        if (typeof scriptOptions[key] !== "undefined")
            exports.set(key, scriptOptions[key]);
}

exports.init = init;

function deHyphenate(str) {
    return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
}

});

ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var DefaultHandlers = acequire("./default_handlers").DefaultHandlers;
var DefaultGutterHandler = acequire("./default_gutter_handler").GutterHandler;
var MouseEvent = acequire("./mouse_event").MouseEvent;
var DragdropHandler = acequire("./dragdrop_handler").DragdropHandler;
var config = acequire("../config");

var MouseHandler = function(editor) {
    var _self = this;
    this.editor = editor;

    new DefaultHandlers(this);
    new DefaultGutterHandler(this);
    new DragdropHandler(this);

    var focusEditor = function(e) {
        var windowBlurred = !document.hasFocus || !document.hasFocus()
            || !editor.isFocused() && document.activeElement == (editor.textInput && editor.textInput.getElement());
        if (windowBlurred)
            window.focus();
        editor.focus();
    };

    var mouseTarget = editor.renderer.getMouseEventTarget();
    event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"));
    event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"));
    event.addMultiMouseDownListener([
        mouseTarget,
        editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
        editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
        editor.textInput && editor.textInput.getElement()
    ].filter(Boolean), [400, 300, 250], this, "onMouseEvent");
    event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"));
    event.addTouchMoveListener(editor.container, this.onTouchMove.bind(this, "touchmove"));

    var gutterEl = editor.renderer.$gutter;
    event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"));
    event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"));
    event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"));
    event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"));

    event.addListener(mouseTarget, "mousedown", focusEditor);
    event.addListener(gutterEl, "mousedown", focusEditor);
    if (useragent.isIE && editor.renderer.scrollBarV) {
        event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor);
        event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor);
    }

    editor.on("mousemove", function(e){
        if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
            return;

        var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
        var range = editor.session.selection.getRange();
        var renderer = editor.renderer;

        if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
            renderer.setCursorStyle("default");
        } else {
            renderer.setCursorStyle("");
        }
    });
};

(function() {
    this.onMouseEvent = function(name, e) {
        this.editor._emit(name, new MouseEvent(e, this.editor));
    };

    this.onMouseMove = function(name, e) {
        var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
        if (!listeners || !listeners.length)
            return;

        this.editor._emit(name, new MouseEvent(e, this.editor));
    };

    this.onMouseWheel = function(name, e) {
        var mouseEvent = new MouseEvent(e, this.editor);
        mouseEvent.speed = this.$scrollSpeed * 2;
        mouseEvent.wheelX = e.wheelX;
        mouseEvent.wheelY = e.wheelY;

        this.editor._emit(name, mouseEvent);
    };
    
    this.onTouchMove = function (name, e) {
        var mouseEvent = new MouseEvent(e, this.editor);
        mouseEvent.speed = 1;//this.$scrollSpeed * 2;
        mouseEvent.wheelX = e.wheelX;
        mouseEvent.wheelY = e.wheelY;
        this.editor._emit(name, mouseEvent);
    };

    this.setState = function(state) {
        this.state = state;
    };

    this.captureMouse = function(ev, mouseMoveHandler) {
        this.x = ev.x;
        this.y = ev.y;

        this.isMousePressed = true;
        var renderer = this.editor.renderer;
        if (renderer.$keepTextAreaAtCursor)
            renderer.$keepTextAreaAtCursor = null;

        var self = this;
        var onMouseMove = function(e) {
            if (!e) return;
            if (useragent.isWebKit && !e.which && self.releaseMouse)
                return self.releaseMouse();

            self.x = e.clientX;
            self.y = e.clientY;
            mouseMoveHandler && mouseMoveHandler(e);
            self.mouseEvent = new MouseEvent(e, self.editor);
            self.$mouseMoved = true;
        };

        var onCaptureEnd = function(e) {
            clearInterval(timerId);
            onCaptureInterval();
            self[self.state + "End"] && self[self.state + "End"](e);
            self.state = "";
            if (renderer.$keepTextAreaAtCursor == null) {
                renderer.$keepTextAreaAtCursor = true;
                renderer.$moveTextAreaToCursor();
            }
            self.isMousePressed = false;
            self.$onCaptureMouseMove = self.releaseMouse = null;
            e && self.onMouseEvent("mouseup", e);
        };

        var onCaptureInterval = function() {
            self[self.state] && self[self.state]();
            self.$mouseMoved = false;
        };

        if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
            return setTimeout(function() {onCaptureEnd(ev);});
        }

        self.$onCaptureMouseMove = onMouseMove;
        self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
        var timerId = setInterval(onCaptureInterval, 20);
    };
    this.releaseMouse = null;
    this.cancelContextMenu = function() {
        var stop = function(e) {
            if (e && e.domEvent && e.domEvent.type != "contextmenu")
                return;
            this.editor.off("nativecontextmenu", stop);
            if (e && e.domEvent)
                event.stopEvent(e.domEvent);
        }.bind(this);
        setTimeout(stop, 10);
        this.editor.on("nativecontextmenu", stop);
    };
}).call(MouseHandler.prototype);

config.defineOptions(MouseHandler.prototype, "mouseHandler", {
    scrollSpeed: {initialValue: 2},
    dragDelay: {initialValue: (useragent.isMac ? 150 : 0)},
    dragEnabled: {initialValue: true},
    focusTimout: {initialValue: 0},
    tooltipFollowsMouse: {initialValue: true}
});


exports.MouseHandler = MouseHandler;
});

ace.define("ace/mouse/fold_handler",["require","exports","module"], function(acequire, exports, module) {
"use strict";

function FoldHandler(editor) {

    editor.on("click", function(e) {
        var position = e.getDocumentPosition();
        var session = editor.session;
        var fold = session.getFoldAt(position.row, position.column, 1);
        if (fold) {
            if (e.getAccelKey())
                session.removeFold(fold);
            else
                session.expandFold(fold);

            e.stop();
        }
    });

    editor.on("gutterclick", function(e) {
        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

        if (gutterRegion == "foldWidgets") {
            var row = e.getDocumentPosition().row;
            var session = editor.session;
            if (session.foldWidgets && session.foldWidgets[row])
                editor.session.onFoldWidgetClick(row, e);
            if (!editor.isFocused())
                editor.focus();
            e.stop();
        }
    });

    editor.on("gutterdblclick", function(e) {
        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

        if (gutterRegion == "foldWidgets") {
            var row = e.getDocumentPosition().row;
            var session = editor.session;
            var data = session.getParentFoldRangeData(row, true);
            var range = data.range || data.firstRange;

            if (range) {
                row = range.start.row;
                var fold = session.getFoldAt(row, session.getLine(row).length, 1);

                if (fold) {
                    session.removeFold(fold);
                } else {
                    session.addFold("...", range);
                    editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0});
                }
            }
            e.stop();
        }
    });
}

exports.FoldHandler = FoldHandler;

});

ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(acequire, exports, module) {
"use strict";

var keyUtil  = acequire("../lib/keys");
var event = acequire("../lib/event");

var KeyBinding = function(editor) {
    this.$editor = editor;
    this.$data = {editor: editor};
    this.$handlers = [];
    this.setDefaultHandler(editor.commands);
};

(function() {
    this.setDefaultHandler = function(kb) {
        this.removeKeyboardHandler(this.$defaultHandler);
        this.$defaultHandler = kb;
        this.addKeyboardHandler(kb, 0);
    };

    this.setKeyboardHandler = function(kb) {
        var h = this.$handlers;
        if (h[h.length - 1] == kb)
            return;

        while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
            this.removeKeyboardHandler(h[h.length - 1]);

        this.addKeyboardHandler(kb, 1);
    };

    this.addKeyboardHandler = function(kb, pos) {
        if (!kb)
            return;
        if (typeof kb == "function" && !kb.handleKeyboard)
            kb.handleKeyboard = kb;
        var i = this.$handlers.indexOf(kb);
        if (i != -1)
            this.$handlers.splice(i, 1);

        if (pos == undefined)
            this.$handlers.push(kb);
        else
            this.$handlers.splice(pos, 0, kb);

        if (i == -1 && kb.attach)
            kb.attach(this.$editor);
    };

    this.removeKeyboardHandler = function(kb) {
        var i = this.$handlers.indexOf(kb);
        if (i == -1)
            return false;
        this.$handlers.splice(i, 1);
        kb.detach && kb.detach(this.$editor);
        return true;
    };

    this.getKeyboardHandler = function() {
        return this.$handlers[this.$handlers.length - 1];
    };
    
    this.getStatusText = function() {
        var data = this.$data;
        var editor = data.editor;
        return this.$handlers.map(function(h) {
            return h.getStatusText && h.getStatusText(editor, data) || "";
        }).filter(Boolean).join(" ");
    };

    this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
        var toExecute;
        var success = false;
        var commands = this.$editor.commands;

        for (var i = this.$handlers.length; i--;) {
            toExecute = this.$handlers[i].handleKeyboard(
                this.$data, hashId, keyString, keyCode, e
            );
            if (!toExecute || !toExecute.command)
                continue;
            if (toExecute.command == "null") {
                success = true;
            } else {
                success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
            }
            if (success && e && hashId != -1 && 
                toExecute.passEvent != true && toExecute.command.passEvent != true
            ) {
                event.stopEvent(e);
            }
            if (success)
                break;
        }
        
        if (!success && hashId == -1) {
            toExecute = {command: "insertstring"};
            success = commands.exec("insertstring", this.$editor, keyString);
        }
        
        if (success && this.$editor._signal)
            this.$editor._signal("keyboardActivity", toExecute);
        
        return success;
    };

    this.onCommandKey = function(e, hashId, keyCode) {
        var keyString = keyUtil.keyCodeToString(keyCode);
        this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
    };

    this.onTextInput = function(text) {
        this.$callKeyboardHandlers(-1, text);
    };

}).call(KeyBinding.prototype);

exports.KeyBinding = KeyBinding;
});

ace.define("ace/lib/bidiutil",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var ArabicAlefBetIntervalsBegine = ['\u0621', '\u0641'];
var ArabicAlefBetIntervalsEnd = ['\u063A', '\u064a'];
var dir = 0, hiLevel = 0;
var lastArabic = false, hasUBAT_AL = false,  hasUBAT_B = false,  hasUBAT_S = false, hasBlockSep = false, hasSegSep = false;

var impTab_LTR = [	[	0,		3,		0,		1,		0,		0,		0	],	[	0,		3,		0,		1,		2,		2,		0	],	[	0,		3,		0,		0x11,		2,		0,		1	],	[	0,		3,		5,		5,		4,		1,		0	],	[	0,		3,		0x15,		0x15,		4,		0,		1	],	[	0,		3,		5,		5,		4,		2,		0	]
];

var impTab_RTL = [	[	2,		0,		1,		1,		0,		1,		0	],	[	2,		0,		1,		1,		0,		2,		0	],	[	2,		0,		2,		1,		3,		2,		0	],	[	2,		0,		2,		0x21,		3,		1,		1	]
];

var LTR = 0, RTL = 1;

var L = 0;
var R = 1;
var EN = 2;
var AN = 3;
var ON = 4;
var B = 5;
var S = 6;
var AL = 7;
var WS = 8;
var CS = 9;
var ES = 10;
var ET = 11;
var NSM = 12;
var LRE = 13;
var RLE = 14;
var PDF = 15;
var LRO = 16;
var RLO = 17;
var BN = 18;

var UnicodeTBL00 = [
BN,BN,BN,BN,BN,BN,BN,BN,BN,S,B,S,WS,B,BN,BN,
BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,B,B,B,S,
WS,ON,ON,ET,ET,ET,ON,ON,ON,ON,ON,ES,CS,ES,CS,CS,
EN,EN,EN,EN,EN,EN,EN,EN,EN,EN,CS,ON,ON,ON,ON,ON,
ON,L,L,L,L,L,L,L,L,L,L,L,L,L,L,L,
L,L,L,L,L,L,L,L,L,L,L,ON,ON,ON,ON,ON,
ON,L,L,L,L,L,L,L,L,L,L,L,L,L,L,L,
L,L,L,L,L,L,L,L,L,L,L,ON,ON,ON,ON,BN,
BN,BN,BN,BN,BN,B,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,
BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,BN,
CS,ON,ET,ET,ET,ET,ON,ON,ON,ON,L,ON,ON,BN,ON,ON,
ET,ET,EN,EN,ON,L,ON,ON,ON,EN,L,ON,ON,ON,ON,ON
];

var UnicodeTBL20 = [
WS,WS,WS,WS,WS,WS,WS,WS,WS,WS,WS,BN,BN,BN,L,R	,
ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
ON,ON,ON,ON,ON,ON,ON,ON,WS,B,LRE,RLE,PDF,LRO,RLO,CS,
ET,ET,ET,ET,ET,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
ON,ON,ON,ON,CS,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,
ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,WS
];

function _computeLevels(chars, levels, len, charTypes) {
	var impTab = dir ? impTab_RTL : impTab_LTR
		, prevState = null, newClass = null, newLevel = null, newState = 0
		, action = null, cond = null, condPos = -1, i = null, ix = null, classes = [];

	if (!charTypes) {
		for (i = 0, charTypes = []; i < len; i++) {
			charTypes[i] = _getCharacterType(chars[i]);
		}
	}
	hiLevel = dir;
	lastArabic = false;
	hasUBAT_AL = false;
	hasUBAT_B = false;
	hasUBAT_S = false;
	for (ix = 0; ix < len; ix++){
		prevState = newState;
		classes[ix] = newClass = _getCharClass(chars, charTypes, classes, ix);
		newState = impTab[prevState][newClass];
		action = newState & 0xF0;
		newState &= 0x0F;
		levels[ix] = newLevel = impTab[newState][5];
		if (action > 0){
			if (action == 0x10){
				for(i = condPos; i < ix; i++){
					levels[i] = 1;
				}
				condPos = -1;
			} else {
				condPos = -1;
			}
		}
		cond = impTab[newState][6];
		if (cond){
			if(condPos == -1){
				condPos = ix;
			}
		}else{
			if (condPos > -1){
				for(i = condPos; i < ix; i++){
					levels[i] = newLevel;
				}
				condPos = -1;
			}
		}
		if (charTypes[ix] == B){
			levels[ix] = 0;
		}
		hiLevel |= newLevel;
	}
	if (hasUBAT_S){
		for(i = 0; i < len; i++){
			if(charTypes[i] == S){
				levels[i] = dir;
				for(var j = i - 1; j >= 0; j--){
					if(charTypes[j] == WS){
						levels[j] = dir;
					}else{
						break;
					}
				}
			}
		}
	}
}

function _invertLevel(lev, levels, _array) {
	if (hiLevel < lev){
		return;
	}
	if (lev == 1 && dir == RTL && !hasUBAT_B){
		_array.reverse();
		return;
	}
	var len = _array.length, start = 0, end, lo, hi, tmp;
	while(start < len){
		if (levels[start] >= lev){
			end = start + 1;
		while(end < len && levels[end] >= lev){
			end++;
		}
		for(lo = start, hi = end - 1 ; lo < hi; lo++, hi--){
			tmp = _array[lo];
			_array[lo] = _array[hi];
			_array[hi] = tmp;
		}
		start = end;
	}
	start++;
	}
}

function _getCharClass(chars, types, classes, ix) {
	var cType = types[ix], wType, nType, len, i;
	switch(cType){
		case L:
		case R:
			lastArabic = false;
		case ON:
		case AN:
			return cType;
		case EN:
			return lastArabic ? AN : EN;
		case AL:
			lastArabic = true;
			hasUBAT_AL = true;
			return R;
		case WS:
			return ON;
		case CS:
			if (ix < 1 || (ix + 1) >= types.length ||
				((wType = classes[ix - 1]) != EN && wType != AN) ||
				((nType = types[ix + 1]) != EN && nType != AN)){
				return ON;
			}
			if (lastArabic){nType = AN;}
			return nType == wType ? nType : ON;
		case ES:
			wType = ix > 0 ? classes[ix - 1] : B;
			if (wType == EN && (ix + 1) < types.length && types[ix + 1] == EN){
				return EN;
			}
			return ON;
		case ET:
			if (ix > 0 && classes[ix - 1] == EN){
				return EN;
			}
			if (lastArabic){
				return ON;
			}
			i = ix + 1;
			len = types.length;
			while (i < len && types[i] == ET){
				i++;
			}
			if (i < len && types[i] == EN){
				return EN;
			}
			return ON;
		case NSM:
			len = types.length;
			i = ix + 1;
			while (i < len && types[i] == NSM){
				i++;
			}
			if (i < len){
				var c = chars[ix], rtlCandidate = (c >= 0x0591 && c <= 0x08FF) || c == 0xFB1E;

				wType = types[i];
				if (rtlCandidate && (wType == R || wType == AL)){
					return R;
				}
			}

			if (ix < 1 || (wType = types[ix - 1]) == B){
				return ON;
			}
			return classes[ix - 1];
		case B:
			lastArabic = false;
			hasUBAT_B = true;
			return dir;
		case S:
			hasUBAT_S = true;
			return ON;
		case LRE:
		case RLE:
		case LRO:
		case RLO:
		case PDF:
			lastArabic = false;
		case BN:
			return ON;
	}
}

function _getCharacterType( ch ) {
	var uc = ch.charCodeAt(0), hi = uc >> 8;

	if (hi == 0) {
		return ((uc > 0x00BF) ? L : UnicodeTBL00[uc]);
	} else if (hi == 5) {
		return (/[\u0591-\u05f4]/.test(ch) ? R : L);
	} else if (hi == 6) {
		if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch))
			return NSM;
		else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch))
			return AN;
		else if (uc == 0x066A)
			return ET;
		else if (/[\u06f0-\u06f9]/.test(ch))
			return EN;
		else
			return AL;
	} else if (hi == 0x20 && uc <= 0x205F) {
		return UnicodeTBL20[uc & 0xFF];
	} else if (hi == 0xFE) {
		return (uc >= 0xFE70 ? AL : ON);
	}
	return ON;
}

function _isArabicDiacritics( ch ) {
	return (ch >= '\u064b' && ch <= '\u0655');
}
exports.L = L;
exports.R = R;
exports.EN = EN;
exports.ON_R = 3;
exports.AN = 4;
exports.R_H = 5;
exports.B = 6;

exports.DOT = "\xB7";
exports.doBidiReorder = function(text, textCharTypes, isRtl) {
	if (text.length < 2)
		return {};

	var chars = text.split(""), logicalFromVisual = new Array(chars.length),
		bidiLevels = new Array(chars.length), levels = [];

	dir = isRtl ? RTL : LTR;

	_computeLevels(chars, levels, chars.length, textCharTypes);

	for (var i = 0; i < logicalFromVisual.length; logicalFromVisual[i] = i, i++);

	_invertLevel(2, levels, logicalFromVisual);
	_invertLevel(1, levels, logicalFromVisual);

	for (var i = 0; i < logicalFromVisual.length - 1; i++) { //fix levels to reflect character width
		if (textCharTypes[i] === AN) {
			levels[i] = exports.AN;
		} else if (levels[i] === R && ((textCharTypes[i] > AL && textCharTypes[i] < LRE)
			|| textCharTypes[i] === ON || textCharTypes[i] === BN)) {
			levels[i] = exports.ON_R;
		} else if ((i > 0 && chars[i - 1] === '\u0644') && /\u0622|\u0623|\u0625|\u0627/.test(chars[i])) {
			levels[i - 1] = levels[i] = exports.R_H;
			i++;
		}
	}
	if (chars[chars.length - 1] === exports.DOT)
		levels[chars.length - 1] = exports.B;

	for (var i = 0; i < logicalFromVisual.length; i++) {
		bidiLevels[i] = levels[logicalFromVisual[i]];
	}

	return {'logicalFromVisual': logicalFromVisual, 'bidiLevels': bidiLevels};
};
exports.hasBidiCharacters = function(text, textCharTypes){
	var ret = false;
	for (var i = 0; i < text.length; i++){
		textCharTypes[i] = _getCharacterType(text.charAt(i));
		if (!ret && (textCharTypes[i] == R || textCharTypes[i] == AL))
			ret = true;
	}
	return ret;
};
exports.getVisualFromLogicalIdx = function(logIdx, rowMap) {
	for (var i = 0; i < rowMap.logicalFromVisual.length; i++) {
		if (rowMap.logicalFromVisual[i] == logIdx)
			return i;
	}
	return 0;
};

});

ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var bidiUtil = acequire("./lib/bidiutil");
var lang = acequire("./lib/lang");
var useragent = acequire("./lib/useragent");
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
var BidiHandler = function(session) {
    this.session = session;
    this.bidiMap = {};
    this.currentRow = null;
    this.bidiUtil = bidiUtil;
    this.charWidths = [];
    this.EOL = "\xAC";
    this.showInvisibles = true;
    this.isRtlDir = false;
    this.line = "";
    this.wrapIndent = 0;
    this.isLastRow = false;
    this.EOF = "\xB6";
    this.seenBidi = false;
};

(function() {
    this.isBidiRow = function(screenRow, docRow, splitIndex) {
        if (!this.seenBidi)
            return false;
        if (screenRow !== this.currentRow) {
            this.currentRow = screenRow;
            this.updateRowLine(docRow, splitIndex);
            this.updateBidiMap();
        }
        return this.bidiMap.bidiLevels;
    };

    this.onChange = function(delta) {
        if (!this.seenBidi) {
            if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) {
                this.seenBidi = true;
                this.currentRow = null;
            }
        }
        else {
            this.currentRow = null;
        }
    };

    this.getDocumentRow = function() {
        var docRow = 0;
        var rowCache = this.session.$screenRowCache;
        if (rowCache.length) {
            var index = this.session.$getRowCacheIndex(rowCache, this.currentRow);
            if (index >= 0)
                docRow = this.session.$docRowCache[index];
        }

        return docRow;
    };

    this.getSplitIndex = function() {
        var splitIndex = 0;
        var rowCache = this.session.$screenRowCache;
        if (rowCache.length) {
            var currentIndex, prevIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow);
            while (this.currentRow - splitIndex > 0) {
                currentIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow - splitIndex - 1);
                if (currentIndex !== prevIndex)
                    break;

                prevIndex = currentIndex;
                splitIndex++;
            }
        }

        return splitIndex;
    };

    this.updateRowLine = function(docRow, splitIndex) {
        if (docRow === undefined)
            docRow = this.getDocumentRow();

        this.wrapIndent = 0;
        this.isLastRow = (docRow === this.session.getLength() - 1);
        this.line = this.session.getLine(docRow);
        if (this.session.$useWrapMode) {
            var splits = this.session.$wrapData[docRow];
            if (splits) {
                if (splitIndex === undefined)
                    splitIndex = this.getSplitIndex();

                if(splitIndex > 0 && splits.length) {
                    this.wrapIndent = splits.indent;
                    this.line = (splitIndex < splits.length) ?
                        this.line.substring(splits[splitIndex - 1], splits[splits.length - 1]) :
                            this.line.substring(splits[splits.length - 1]);
                } else {
                    this.line = this.line.substring(0, splits[splitIndex]);
                }
            }
        }
        var session = this.session, shift = 0, size;
        this.line = this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g, function(ch, i){
            if (ch === '\t' || session.isFullWidth(ch.charCodeAt(0))) {
                size = (ch === '\t') ? session.getScreenTabSize(i + shift) : 2;
                shift += size - 1;
                return lang.stringRepeat(bidiUtil.DOT, size);
            }
            return ch;
        });
    };

    this.updateBidiMap = function() {
        var textCharTypes = [], endOfLine = this.isLastRow ? this.EOF : this.EOL;
        var line = this.line + (this.showInvisibles ? endOfLine : bidiUtil.DOT);
        if (bidiUtil.hasBidiCharacters(line, textCharTypes)) {
            this.bidiMap = bidiUtil.doBidiReorder(line, textCharTypes, this.isRtlDir);
        } else {
            this.bidiMap = {};
        }
    };
    this.markAsDirty = function() {
        this.currentRow = null;
    };
    this.updateCharacterWidths = function(fontMetrics) {
        if (!this.seenBidi)
            return;
        if (this.characterWidth === fontMetrics.$characterSize.width)
            return;

        var characterWidth = this.characterWidth = fontMetrics.$characterSize.width;
        var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4");

        this.charWidths[bidiUtil.L] = this.charWidths[bidiUtil.EN] = this.charWidths[bidiUtil.ON_R] = characterWidth;
        this.charWidths[bidiUtil.R] = this.charWidths[bidiUtil.AN] = bidiCharWidth;
        this.charWidths[bidiUtil.R_H] = useragent.isChrome ? bidiCharWidth : bidiCharWidth * 0.45;
        this.charWidths[bidiUtil.B] = 0;

        this.currentRow = null;
    };

    this.getShowInvisibles = function() {
        return this.showInvisibles;
    };

    this.setShowInvisibles = function(showInvisibles) {
        this.showInvisibles = showInvisibles;
        this.currentRow = null;
    };

    this.setEolChar = function(eolChar) {
        this.EOL = eolChar;
    };

    this.setTextDir = function(isRtlDir) {
        this.isRtlDir = isRtlDir;
    };
    this.getPosLeft = function(col) {
        col -= this.wrapIndent;
        var visualIdx = bidiUtil.getVisualFromLogicalIdx(col > 0 ? col - 1 : 0, this.bidiMap),
            levels = this.bidiMap.bidiLevels, left = 0;

        if (col === 0 && levels[visualIdx] % 2 !== 0)
            visualIdx++;

        for (var i = 0; i < visualIdx; i++) {
            left += this.charWidths[levels[i]];
        }

        if (col !== 0 && levels[visualIdx] % 2 === 0)
            left += this.charWidths[levels[visualIdx]];

        if (this.wrapIndent)
            left += this.wrapIndent * this.charWidths[bidiUtil.L];

        return left;
    };
    this.getSelections = function(startCol, endCol) {
        var map = this.bidiMap, levels = map.bidiLevels, level, offset = this.wrapIndent * this.charWidths[bidiUtil.L], selections = [],
            selColMin = Math.min(startCol, endCol) - this.wrapIndent, selColMax = Math.max(startCol, endCol) - this.wrapIndent,
                isSelected = false, isSelectedPrev = false, selectionStart = 0;

        for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) {
            logIdx = map.logicalFromVisual[visIdx];
            level = levels[visIdx];
            isSelected = (logIdx >= selColMin) && (logIdx < selColMax);
            if (isSelected && !isSelectedPrev) {
                selectionStart = offset;
            } else if (!isSelected && isSelectedPrev) {
                selections.push({left: selectionStart, width: offset - selectionStart});
            }
            offset += this.charWidths[level];
            isSelectedPrev = isSelected;
        }

        if (isSelected && (visIdx === levels.length)) {
            selections.push({left: selectionStart, width: offset - selectionStart});
        }

        return selections;
    };
    this.offsetToCol = function(posX) {
        var logicalIdx = 0, posX = Math.max(posX, 0),
            offset = 0, visualIdx = 0, levels = this.bidiMap.bidiLevels,
                charWidth = this.charWidths[levels[visualIdx]];

        if (this.wrapIndent) {
            posX -= this.wrapIndent * this.charWidths[bidiUtil.L];
        }

        while(posX > offset + charWidth/2) {
            offset += charWidth;
            if(visualIdx === levels.length - 1) {
                charWidth = 0;
                break;
            }
            charWidth = this.charWidths[levels[++visualIdx]];
        }

        if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && (levels[visualIdx] % 2 === 0)){
            if(posX < offset)
                visualIdx--;
            logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];

        } else if (visualIdx > 0 && (levels[visualIdx - 1] % 2 === 0) && (levels[visualIdx] % 2 !== 0)){
            logicalIdx = 1 + ((posX > offset) ? this.bidiMap.logicalFromVisual[visualIdx]
                    : this.bidiMap.logicalFromVisual[visualIdx - 1]);

        } else if ((this.isRtlDir && visualIdx === levels.length - 1 && charWidth === 0 && (levels[visualIdx - 1] % 2 === 0))
                || (!this.isRtlDir && visualIdx === 0 && (levels[visualIdx] % 2 !== 0))){
            logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx];
        } else {
            if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && charWidth !== 0)
                visualIdx--;
            logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
        }

        return (logicalIdx + this.wrapIndent);
    };

}).call(BidiHandler.prototype);

exports.BidiHandler = BidiHandler;
});

ace.define("ace/range",["require","exports","module"], function(acequire, exports, module) {
"use strict";
var comparePoints = function(p1, p2) {
    return p1.row - p2.row || p1.column - p2.column;
};
var Range = function(startRow, startColumn, endRow, endColumn) {
    this.start = {
        row: startRow,
        column: startColumn
    };

    this.end = {
        row: endRow,
        column: endColumn
    };
};

(function() {
    this.isEqual = function(range) {
        return this.start.row === range.start.row &&
            this.end.row === range.end.row &&
            this.start.column === range.start.column &&
            this.end.column === range.end.column;
    };
    this.toString = function() {
        return ("Range: [" + this.start.row + "/" + this.start.column +
            "] -> [" + this.end.row + "/" + this.end.column + "]");
    };

    this.contains = function(row, column) {
        return this.compare(row, column) == 0;
    };
    this.compareRange = function(range) {
        var cmp,
            end = range.end,
            start = range.start;

        cmp = this.compare(end.row, end.column);
        if (cmp == 1) {
            cmp = this.compare(start.row, start.column);
            if (cmp == 1) {
                return 2;
            } else if (cmp == 0) {
                return 1;
            } else {
                return 0;
            }
        } else if (cmp == -1) {
            return -2;
        } else {
            cmp = this.compare(start.row, start.column);
            if (cmp == -1) {
                return -1;
            } else if (cmp == 1) {
                return 42;
            } else {
                return 0;
            }
        }
    };
    this.comparePoint = function(p) {
        return this.compare(p.row, p.column);
    };
    this.containsRange = function(range) {
        return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
    };
    this.intersects = function(range) {
        var cmp = this.compareRange(range);
        return (cmp == -1 || cmp == 0 || cmp == 1);
    };
    this.isEnd = function(row, column) {
        return this.end.row == row && this.end.column == column;
    };
    this.isStart = function(row, column) {
        return this.start.row == row && this.start.column == column;
    };
    this.setStart = function(row, column) {
        if (typeof row == "object") {
            this.start.column = row.column;
            this.start.row = row.row;
        } else {
            this.start.row = row;
            this.start.column = column;
        }
    };
    this.setEnd = function(row, column) {
        if (typeof row == "object") {
            this.end.column = row.column;
            this.end.row = row.row;
        } else {
            this.end.row = row;
            this.end.column = column;
        }
    };
    this.inside = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column) || this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideStart = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideEnd = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.compare = function(row, column) {
        if (!this.isMultiLine()) {
            if (row === this.start.row) {
                return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
            }
        }

        if (row < this.start.row)
            return -1;

        if (row > this.end.row)
            return 1;

        if (this.start.row === row)
            return column >= this.start.column ? 0 : -1;

        if (this.end.row === row)
            return column <= this.end.column ? 0 : 1;

        return 0;
    };
    this.compareStart = function(row, column) {
        if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareEnd = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareInside = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.clipRows = function(firstRow, lastRow) {
        if (this.end.row > lastRow)
            var end = {row: lastRow + 1, column: 0};
        else if (this.end.row < firstRow)
            var end = {row: firstRow, column: 0};

        if (this.start.row > lastRow)
            var start = {row: lastRow + 1, column: 0};
        else if (this.start.row < firstRow)
            var start = {row: firstRow, column: 0};

        return Range.fromPoints(start || this.start, end || this.end);
    };
    this.extend = function(row, column) {
        var cmp = this.compare(row, column);

        if (cmp == 0)
            return this;
        else if (cmp == -1)
            var start = {row: row, column: column};
        else
            var end = {row: row, column: column};

        return Range.fromPoints(start || this.start, end || this.end);
    };

    this.isEmpty = function() {
        return (this.start.row === this.end.row && this.start.column === this.end.column);
    };
    this.isMultiLine = function() {
        return (this.start.row !== this.end.row);
    };
    this.clone = function() {
        return Range.fromPoints(this.start, this.end);
    };
    this.collapseRows = function() {
        if (this.end.column == 0)
            return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0);
        else
            return new Range(this.start.row, 0, this.end.row, 0);
    };
    this.toScreenRange = function(session) {
        var screenPosStart = session.documentToScreenPosition(this.start);
        var screenPosEnd = session.documentToScreenPosition(this.end);

        return new Range(
            screenPosStart.row, screenPosStart.column,
            screenPosEnd.row, screenPosEnd.column
        );
    };
    this.moveBy = function(row, column) {
        this.start.row += row;
        this.start.column += column;
        this.end.row += row;
        this.end.column += column;
    };

}).call(Range.prototype);
Range.fromPoints = function(start, end) {
    return new Range(start.row, start.column, end.row, end.column);
};
Range.comparePoints = comparePoints;

Range.comparePoints = function(p1, p2) {
    return p1.row - p2.row || p1.column - p2.column;
};


exports.Range = Range;
});

ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var lang = acequire("./lib/lang");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Range = acequire("./range").Range;
var Selection = function(session) {
    this.session = session;
    this.doc = session.getDocument();

    this.clearSelection();
    this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
    this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);

    var self = this;
    this.lead.on("change", function(e) {
        self._emit("changeCursor");
        if (!self.$isEmpty)
            self._emit("changeSelection");
        if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
            self.$desiredColumn = null;
    });

    this.selectionAnchor.on("change", function() {
        if (!self.$isEmpty)
            self._emit("changeSelection");
    });
};

(function() {

    oop.implement(this, EventEmitter);
    this.isEmpty = function() {
        return (this.$isEmpty || (
            this.anchor.row == this.lead.row &&
            this.anchor.column == this.lead.column
        ));
    };
    this.isMultiLine = function() {
        if (this.isEmpty()) {
            return false;
        }

        return this.getRange().isMultiLine();
    };
    this.getCursor = function() {
        return this.lead.getPosition();
    };
    this.setSelectionAnchor = function(row, column) {
        this.anchor.setPosition(row, column);

        if (this.$isEmpty) {
            this.$isEmpty = false;
            this._emit("changeSelection");
        }
    };
    this.getSelectionAnchor = function() {
        if (this.$isEmpty)
            return this.getSelectionLead();
        else
            return this.anchor.getPosition();
    };
    this.getSelectionLead = function() {
        return this.lead.getPosition();
    };
    this.shiftSelection = function(columns) {
        if (this.$isEmpty) {
            this.moveCursorTo(this.lead.row, this.lead.column + columns);
            return;
        }

        var anchor = this.getSelectionAnchor();
        var lead = this.getSelectionLead();

        var isBackwards = this.isBackwards();

        if (!isBackwards || anchor.column !== 0)
            this.setSelectionAnchor(anchor.row, anchor.column + columns);

        if (isBackwards || lead.column !== 0) {
            this.$moveSelection(function() {
                this.moveCursorTo(lead.row, lead.column + columns);
            });
        }
    };
    this.isBackwards = function() {
        var anchor = this.anchor;
        var lead = this.lead;
        return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
    };
    this.getRange = function() {
        var anchor = this.anchor;
        var lead = this.lead;

        if (this.isEmpty())
            return Range.fromPoints(lead, lead);

        if (this.isBackwards()) {
            return Range.fromPoints(lead, anchor);
        }
        else {
            return Range.fromPoints(anchor, lead);
        }
    };
    this.clearSelection = function() {
        if (!this.$isEmpty) {
            this.$isEmpty = true;
            this._emit("changeSelection");
        }
    };
    this.selectAll = function() {
        var lastRow = this.doc.getLength() - 1;
        this.setSelectionAnchor(0, 0);
        this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
    };
    this.setRange =
    this.setSelectionRange = function(range, reverse) {
        if (reverse) {
            this.setSelectionAnchor(range.end.row, range.end.column);
            this.selectTo(range.start.row, range.start.column);
        } else {
            this.setSelectionAnchor(range.start.row, range.start.column);
            this.selectTo(range.end.row, range.end.column);
        }
        if (this.getRange().isEmpty())
            this.$isEmpty = true;
        this.$desiredColumn = null;
    };

    this.$moveSelection = function(mover) {
        var lead = this.lead;
        if (this.$isEmpty)
            this.setSelectionAnchor(lead.row, lead.column);

        mover.call(this);
    };
    this.selectTo = function(row, column) {
        this.$moveSelection(function() {
            this.moveCursorTo(row, column);
        });
    };
    this.selectToPosition = function(pos) {
        this.$moveSelection(function() {
            this.moveCursorToPosition(pos);
        });
    };
    this.moveTo = function(row, column) {
        this.clearSelection();
        this.moveCursorTo(row, column);
    };
    this.moveToPosition = function(pos) {
        this.clearSelection();
        this.moveCursorToPosition(pos);
    };
    this.selectUp = function() {
        this.$moveSelection(this.moveCursorUp);
    };
    this.selectDown = function() {
        this.$moveSelection(this.moveCursorDown);
    };
    this.selectRight = function() {
        this.$moveSelection(this.moveCursorRight);
    };
    this.selectLeft = function() {
        this.$moveSelection(this.moveCursorLeft);
    };
    this.selectLineStart = function() {
        this.$moveSelection(this.moveCursorLineStart);
    };
    this.selectLineEnd = function() {
        this.$moveSelection(this.moveCursorLineEnd);
    };
    this.selectFileEnd = function() {
        this.$moveSelection(this.moveCursorFileEnd);
    };
    this.selectFileStart = function() {
        this.$moveSelection(this.moveCursorFileStart);
    };
    this.selectWordRight = function() {
        this.$moveSelection(this.moveCursorWordRight);
    };
    this.selectWordLeft = function() {
        this.$moveSelection(this.moveCursorWordLeft);
    };
    this.getWordRange = function(row, column) {
        if (typeof column == "undefined") {
            var cursor = row || this.lead;
            row = cursor.row;
            column = cursor.column;
        }
        return this.session.getWordRange(row, column);
    };
    this.selectWord = function() {
        this.setSelectionRange(this.getWordRange());
    };
    this.selectAWord = function() {
        var cursor = this.getCursor();
        var range = this.session.getAWordRange(cursor.row, cursor.column);
        this.setSelectionRange(range);
    };

    this.getLineRange = function(row, excludeLastChar) {
        var rowStart = typeof row == "number" ? row : this.lead.row;
        var rowEnd;

        var foldLine = this.session.getFoldLine(rowStart);
        if (foldLine) {
            rowStart = foldLine.start.row;
            rowEnd = foldLine.end.row;
        } else {
            rowEnd = rowStart;
        }
        if (excludeLastChar === true)
            return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
        else
            return new Range(rowStart, 0, rowEnd + 1, 0);
    };
    this.selectLine = function() {
        this.setSelectionRange(this.getLineRange());
    };
    this.moveCursorUp = function() {
        this.moveCursorBy(-1, 0);
    };
    this.moveCursorDown = function() {
        this.moveCursorBy(1, 0);
    };
    this.wouldMoveIntoSoftTab = function(cursor, tabSize, direction) {
        var start = cursor.column;
        var end = cursor.column + tabSize;

        if (direction < 0) {
            start = cursor.column - tabSize;
            end = cursor.column;
        }
        return this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(start, end).split(" ").length-1 == tabSize;
    };
    this.moveCursorLeft = function() {
        var cursor = this.lead.getPosition(),
            fold;

        if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
        } else if (cursor.column === 0) {
            if (cursor.row > 0) {
                this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            if (this.wouldMoveIntoSoftTab(cursor, tabSize, -1) && !this.session.getNavigateWithinSoftTabs()) {
                this.moveCursorBy(0, -tabSize);
            } else {
                this.moveCursorBy(0, -1);
            }
        }
    };
    this.moveCursorRight = function() {
        var cursor = this.lead.getPosition(),
            fold;
        if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
            this.moveCursorTo(fold.end.row, fold.end.column);
        }
        else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
            if (this.lead.row < this.doc.getLength() - 1) {
                this.moveCursorTo(this.lead.row + 1, 0);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            var cursor = this.lead;
            if (this.wouldMoveIntoSoftTab(cursor, tabSize, 1) && !this.session.getNavigateWithinSoftTabs()) {
                this.moveCursorBy(0, tabSize);
            } else {
                this.moveCursorBy(0, 1);
            }
        }
    };
    this.moveCursorLineStart = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var screenRow = this.session.documentToScreenRow(row, column);
        var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
        var beforeCursor = this.session.getDisplayLine(
            row, null, firstColumnPosition.row,
            firstColumnPosition.column
        );

        var leadingSpace = beforeCursor.match(/^\s*/);
        if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
            firstColumnPosition.column += leadingSpace[0].length;
        this.moveCursorToPosition(firstColumnPosition);
    };
    this.moveCursorLineEnd = function() {
        var lead = this.lead;
        var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
        if (this.lead.column == lineEnd.column) {
            var line = this.session.getLine(lineEnd.row);
            if (lineEnd.column == line.length) {
                var textEnd = line.search(/\s+$/);
                if (textEnd > 0)
                    lineEnd.column = textEnd;
            }
        }

        this.moveCursorTo(lineEnd.row, lineEnd.column);
    };
    this.moveCursorFileEnd = function() {
        var row = this.doc.getLength() - 1;
        var column = this.doc.getLine(row).length;
        this.moveCursorTo(row, column);
    };
    this.moveCursorFileStart = function() {
        this.moveCursorTo(0, 0);
    };
    this.moveCursorLongWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            this.moveCursorTo(fold.end.row, fold.end.column);
            return;
        }
        if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
            column += this.session.nonTokenRe.lastIndex;
            this.session.nonTokenRe.lastIndex = 0;
            rightOfCursor = line.substring(column);
        }
        if (column >= line.length) {
            this.moveCursorTo(row, line.length);
            this.moveCursorRight();
            if (row < this.doc.getLength() - 1)
                this.moveCursorWordRight();
            return;
        }
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            column += this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };
    this.moveCursorLongWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var fold;
        if (fold = this.session.getFoldAt(row, column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
            return;
        }

        var str = this.session.getFoldStringAt(row, column, -1);
        if (str == null) {
            str = this.doc.getLine(row).substring(0, column);
        }

        var leftOfCursor = lang.stringReverse(str);
        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
            column -= this.session.nonTokenRe.lastIndex;
            leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
            this.session.nonTokenRe.lastIndex = 0;
        }
        if (column <= 0) {
            this.moveCursorTo(row, 0);
            this.moveCursorLeft();
            if (row > 0)
                this.moveCursorWordLeft();
            return;
        }
        if (match = this.session.tokenRe.exec(leftOfCursor)) {
            column -= this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };

    this.$shortWordEndIndex = function(rightOfCursor) {
        var match, index = 0, ch;
        var whitespaceRe = /\s/;
        var tokenRe = this.session.tokenRe;

        tokenRe.lastIndex = 0;
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            index = this.session.tokenRe.lastIndex;
        } else {
            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                index ++;

            if (index < 1) {
                tokenRe.lastIndex = 0;
                 while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
                    tokenRe.lastIndex = 0;
                    index ++;
                    if (whitespaceRe.test(ch)) {
                        if (index > 2) {
                            index--;
                            break;
                        } else {
                            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                                index ++;
                            if (index > 2)
                                break;
                        }
                    }
                }
            }
        }
        tokenRe.lastIndex = 0;

        return index;
    };

    this.moveCursorShortWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var fold = this.session.getFoldAt(row, column, 1);
        if (fold)
            return this.moveCursorTo(fold.end.row, fold.end.column);

        if (column == line.length) {
            var l = this.doc.getLength();
            do {
                row++;
                rightOfCursor = this.doc.getLine(row);
            } while (row < l && /^\s*$/.test(rightOfCursor));

            if (!/^\s+/.test(rightOfCursor))
                rightOfCursor = "";
            column = 0;
        }

        var index = this.$shortWordEndIndex(rightOfCursor);

        this.moveCursorTo(row, column + index);
    };

    this.moveCursorShortWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;

        var fold;
        if (fold = this.session.getFoldAt(row, column, -1))
            return this.moveCursorTo(fold.start.row, fold.start.column);

        var line = this.session.getLine(row).substring(0, column);
        if (column === 0) {
            do {
                row--;
                line = this.doc.getLine(row);
            } while (row > 0 && /^\s*$/.test(line));

            column = line.length;
            if (!/\s+$/.test(line))
                line = "";
        }

        var leftOfCursor = lang.stringReverse(line);
        var index = this.$shortWordEndIndex(leftOfCursor);

        return this.moveCursorTo(row, column - index);
    };

    this.moveCursorWordRight = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordRight();
        else
            this.moveCursorShortWordRight();
    };

    this.moveCursorWordLeft = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordLeft();
        else
            this.moveCursorShortWordLeft();
    };
    this.moveCursorBy = function(rows, chars) {
        var screenPos = this.session.documentToScreenPosition(
            this.lead.row,
            this.lead.column
        );

        var offsetX;

        if (chars === 0) {
            if (rows !== 0) {
                if (this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)) {
                    offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column);
                    screenPos.column = Math.round(offsetX / this.session.$bidiHandler.charWidths[0]);
                } else {
                    offsetX = screenPos.column * this.session.$bidiHandler.charWidths[0];
                }
            }

            if (this.$desiredColumn)
                screenPos.column = this.$desiredColumn;
            else
                this.$desiredColumn = screenPos.column;
        }

        var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column, offsetX);
        
        if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
            if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) {
                if (docPos.row > 0 || rows > 0)
                    docPos.row++;
            }
        }
        this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
    };
    this.moveCursorToPosition = function(position) {
        this.moveCursorTo(position.row, position.column);
    };
    this.moveCursorTo = function(row, column, keepDesiredColumn) {
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            row = fold.start.row;
            column = fold.start.column;
        }

        this.$keepDesiredColumnOnChange = true;
        var line = this.session.getLine(row);
        if (/[\uDC00-\uDFFF]/.test(line.charAt(column)) && line.charAt(column - 1)) {
            if (this.lead.row == row && this.lead.column == column + 1)
                column = column - 1;
            else
                column = column + 1;
        }
        this.lead.setPosition(row, column);
        this.$keepDesiredColumnOnChange = false;

        if (!keepDesiredColumn)
            this.$desiredColumn = null;
    };
    this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
        var pos = this.session.screenToDocumentPosition(row, column);
        this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
    };
    this.detach = function() {
        this.lead.detach();
        this.anchor.detach();
        this.session = this.doc = null;
    };

    this.fromOrientedRange = function(range) {
        this.setSelectionRange(range, range.cursor == range.start);
        this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
    };

    this.toOrientedRange = function(range) {
        var r = this.getRange();
        if (range) {
            range.start.column = r.start.column;
            range.start.row = r.start.row;
            range.end.column = r.end.column;
            range.end.row = r.end.row;
        } else {
            range = r;
        }

        range.cursor = this.isBackwards() ? range.start : range.end;
        range.desiredColumn = this.$desiredColumn;
        return range;
    };
    this.getRangeOfMovements = function(func) {
        var start = this.getCursor();
        try {
            func(this);
            var end = this.getCursor();
            return Range.fromPoints(start,end);
        } catch(e) {
            return Range.fromPoints(start,start);
        } finally {
            this.moveCursorToPosition(start);
        }
    };

    this.toJSON = function() {
        if (this.rangeCount) {
            var data = this.ranges.map(function(r) {
                var r1 = r.clone();
                r1.isBackwards = r.cursor == r.start;
                return r1;
            });
        } else {
            var data = this.getRange();
            data.isBackwards = this.isBackwards();
        }
        return data;
    };

    this.fromJSON = function(data) {
        if (data.start == undefined) {
            if (this.rangeList) {
                this.toSingleRange(data[0]);
                for (var i = data.length; i--; ) {
                    var r = Range.fromPoints(data[i].start, data[i].end);
                    if (data[i].isBackwards)
                        r.cursor = r.start;
                    this.addRange(r, true);
                }
                return;
            } else
                data = data[0];
        }
        if (this.rangeList)
            this.toSingleRange(data);
        this.setSelectionRange(data, data.isBackwards);
    };

    this.isEqual = function(data) {
        if ((data.length || this.rangeCount) && data.length != this.rangeCount)
            return false;
        if (!data.length || !this.ranges)
            return this.getRange().isEqual(data);

        for (var i = this.ranges.length; i--; ) {
            if (!this.ranges[i].isEqual(data[i]))
                return false;
        }
        return true;
    };

}).call(Selection.prototype);

exports.Selection = Selection;
});

ace.define("ace/tokenizer",["require","exports","module","ace/config"], function(acequire, exports, module) {
"use strict";

var config = acequire("./config");
var MAX_TOKEN_COUNT = 2000;
var Tokenizer = function(rules) {
    this.states = rules;

    this.regExps = {};
    this.matchMappings = {};
    for (var key in this.states) {
        var state = this.states[key];
        var ruleRegExps = [];
        var matchTotal = 0;
        var mapping = this.matchMappings[key] = {defaultToken: "text"};
        var flag = "g";

        var splitterRurles = [];
        for (var i = 0; i < state.length; i++) {
            var rule = state[i];
            if (rule.defaultToken)
                mapping.defaultToken = rule.defaultToken;
            if (rule.caseInsensitive)
                flag = "gi";
            if (rule.regex == null)
                continue;

            if (rule.regex instanceof RegExp)
                rule.regex = rule.regex.toString().slice(1, -1);
            var adjustedregex = rule.regex;
            var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
            if (Array.isArray(rule.token)) {
                if (rule.token.length == 1 || matchcount == 1) {
                    rule.token = rule.token[0];
                } else if (matchcount - 1 != rule.token.length) {
                    this.reportError("number of classes and regexp groups doesn't match", { 
                        rule: rule,
                        groupCount: matchcount - 1
                    });
                    rule.token = rule.token[0];
                } else {
                    rule.tokenArray = rule.token;
                    rule.token = null;
                    rule.onMatch = this.$arrayTokens;
                }
            } else if (typeof rule.token == "function" && !rule.onMatch) {
                if (matchcount > 1)
                    rule.onMatch = this.$applyToken;
                else
                    rule.onMatch = rule.token;
            }

            if (matchcount > 1) {
                if (/\\\d/.test(rule.regex)) {
                    adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
                        return "\\" + (parseInt(digit, 10) + matchTotal + 1);
                    });
                } else {
                    matchcount = 1;
                    adjustedregex = this.removeCapturingGroups(rule.regex);
                }
                if (!rule.splitRegex && typeof rule.token != "string")
                    splitterRurles.push(rule); // flag will be known only at the very end
            }

            mapping[matchTotal] = i;
            matchTotal += matchcount;

            ruleRegExps.push(adjustedregex);
            if (!rule.onMatch)
                rule.onMatch = null;
        }
        
        if (!ruleRegExps.length) {
            mapping[0] = 0;
            ruleRegExps.push("$");
        }
        
        splitterRurles.forEach(function(rule) {
            rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
        }, this);

        this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
    }
};

(function() {
    this.$setMaxTokenCount = function(m) {
        MAX_TOKEN_COUNT = m | 0;
    };
    
    this.$applyToken = function(str) {
        var values = this.splitRegex.exec(str).slice(1);
        var types = this.token.apply(this, values);
        if (typeof types === "string")
            return [{type: types, value: str}];

        var tokens = [];
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i]
                };
        }
        return tokens;
    };

    this.$arrayTokens = function(str) {
        if (!str)
            return [];
        var values = this.splitRegex.exec(str);
        if (!values)
            return "text";
        var tokens = [];
        var types = this.tokenArray;
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i + 1])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i + 1]
                };
        }
        return tokens;
    };

    this.removeCapturingGroups = function(src) {
        var r = src.replace(
            /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
            function(x, y) {return y ? "(?:" : x;}
        );
        return r;
    };

    this.createSplitterRegexp = function(src, flag) {
        if (src.indexOf("(?=") != -1) {
            var stack = 0;
            var inChClass = false;
            var lastCapture = {};
            src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
                m, esc, parenOpen, parenClose, square, index
            ) {
                if (inChClass) {
                    inChClass = square != "]";
                } else if (square) {
                    inChClass = true;
                } else if (parenClose) {
                    if (stack == lastCapture.stack) {
                        lastCapture.end = index+1;
                        lastCapture.stack = -1;
                    }
                    stack--;
                } else if (parenOpen) {
                    stack++;
                    if (parenOpen.length != 1) {
                        lastCapture.stack = stack;
                        lastCapture.start = index;
                    }
                }
                return m;
            });

            if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
                src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
        }
        if (src.charAt(0) != "^") src = "^" + src;
        if (src.charAt(src.length - 1) != "$") src += "$";
        
        return new RegExp(src, (flag||"").replace("g", ""));
    };
    this.getLineTokens = function(line, startState) {
        if (startState && typeof startState != "string") {
            var stack = startState.slice(0);
            startState = stack[0];
            if (startState === "#tmp") {
                stack.shift();
                startState = stack.shift();
            }
        } else
            var stack = [];

        var currentState = startState || "start";
        var state = this.states[currentState];
        if (!state) {
            currentState = "start";
            state = this.states[currentState];
        }
        var mapping = this.matchMappings[currentState];
        var re = this.regExps[currentState];
        re.lastIndex = 0;

        var match, tokens = [];
        var lastIndex = 0;
        var matchAttempts = 0;

        var token = {type: null, value: ""};

        while (match = re.exec(line)) {
            var type = mapping.defaultToken;
            var rule = null;
            var value = match[0];
            var index = re.lastIndex;

            if (index - value.length > lastIndex) {
                var skipped = line.substring(lastIndex, index - value.length);
                if (token.type == type) {
                    token.value += skipped;
                } else {
                    if (token.type)
                        tokens.push(token);
                    token = {type: type, value: skipped};
                }
            }

            for (var i = 0; i < match.length-2; i++) {
                if (match[i + 1] === undefined)
                    continue;

                rule = state[mapping[i]];

                if (rule.onMatch)
                    type = rule.onMatch(value, currentState, stack, line);
                else
                    type = rule.token;

                if (rule.next) {
                    if (typeof rule.next == "string") {
                        currentState = rule.next;
                    } else {
                        currentState = rule.next(currentState, stack);
                    }
                    
                    state = this.states[currentState];
                    if (!state) {
                        this.reportError("state doesn't exist", currentState);
                        currentState = "start";
                        state = this.states[currentState];
                    }
                    mapping = this.matchMappings[currentState];
                    lastIndex = index;
                    re = this.regExps[currentState];
                    re.lastIndex = index;
                }
                if (rule.consumeLineEnd)
                    lastIndex = index;
                break;
            }

            if (value) {
                if (typeof type === "string") {
                    if ((!rule || rule.merge !== false) && token.type === type) {
                        token.value += value;
                    } else {
                        if (token.type)
                            tokens.push(token);
                        token = {type: type, value: value};
                    }
                } else if (type) {
                    if (token.type)
                        tokens.push(token);
                    token = {type: null, value: ""};
                    for (var i = 0; i < type.length; i++)
                        tokens.push(type[i]);
                }
            }

            if (lastIndex == line.length)
                break;

            lastIndex = index;

            if (matchAttempts++ > MAX_TOKEN_COUNT) {
                if (matchAttempts > 2 * line.length) {
                    this.reportError("infinite loop with in ace tokenizer", {
                        startState: startState,
                        line: line
                    });
                }
                while (lastIndex < line.length) {
                    if (token.type)
                        tokens.push(token);
                    token = {
                        value: line.substring(lastIndex, lastIndex += 2000),
                        type: "overflow"
                    };
                }
                currentState = "start";
                stack = [];
                break;
            }
        }

        if (token.type)
            tokens.push(token);
        
        if (stack.length > 1) {
            if (stack[0] !== currentState)
                stack.unshift("#tmp", currentState);
        }
        return {
            tokens : tokens,
            state : stack.length ? stack : currentState
        };
    };
    
    this.reportError = config.reportError;
    
}).call(Tokenizer.prototype);

exports.Tokenizer = Tokenizer;
});

ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var lang = acequire("../lib/lang");

var TextHighlightRules = function() {

    this.$rules = {
        "start" : [{
            token : "empty_line",
            regex : '^$'
        }, {
            defaultToken : "text"
        }]
    };
};

(function() {

    this.addRules = function(rules, prefix) {
        if (!prefix) {
            for (var key in rules)
                this.$rules[key] = rules[key];
            return;
        }
        for (var key in rules) {
            var state = rules[key];
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                if (rule.next || rule.onMatch) {
                    if (typeof rule.next == "string") {
                        if (rule.next.indexOf(prefix) !== 0)
                            rule.next = prefix + rule.next;
                    }
                    if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
                        rule.nextState = prefix + rule.nextState;
                }
            }
            this.$rules[prefix + key] = state;
        }
    };

    this.getRules = function() {
        return this.$rules;
    };

    this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
        var embedRules = typeof HighlightRules == "function"
            ? new HighlightRules().getRules()
            : HighlightRules;
        if (states) {
            for (var i = 0; i < states.length; i++)
                states[i] = prefix + states[i];
        } else {
            states = [];
            for (var key in embedRules)
                states.push(prefix + key);
        }

        this.addRules(embedRules, prefix);

        if (escapeRules) {
            var addRules = Array.prototype[append ? "push" : "unshift"];
            for (var i = 0; i < states.length; i++)
                addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
        }

        if (!this.$embeds)
            this.$embeds = [];
        this.$embeds.push(prefix);
    };

    this.getEmbeds = function() {
        return this.$embeds;
    };

    var pushState = function(currentState, stack) {
        if (currentState != "start" || stack.length)
            stack.unshift(this.nextState, currentState);
        return this.nextState;
    };
    var popState = function(currentState, stack) {
        stack.shift();
        return stack.shift() || "start";
    };

    this.normalizeRules = function() {
        var id = 0;
        var rules = this.$rules;
        function processState(key) {
            var state = rules[key];
            state.processed = true;
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                var toInsert = null;
                if (Array.isArray(rule)) {
                    toInsert = rule;
                    rule = {};
                }
                if (!rule.regex && rule.start) {
                    rule.regex = rule.start;
                    if (!rule.next)
                        rule.next = [];
                    rule.next.push({
                        defaultToken: rule.token
                    }, {
                        token: rule.token + ".end",
                        regex: rule.end || rule.start,
                        next: "pop"
                    });
                    rule.token = rule.token + ".start";
                    rule.push = true;
                }
                var next = rule.next || rule.push;
                if (next && Array.isArray(next)) {
                    var stateName = rule.stateName;
                    if (!stateName)  {
                        stateName = rule.token;
                        if (typeof stateName != "string")
                            stateName = stateName[0] || "";
                        if (rules[stateName])
                            stateName += id++;
                    }
                    rules[stateName] = next;
                    rule.next = stateName;
                    processState(stateName);
                } else if (next == "pop") {
                    rule.next = popState;
                }

                if (rule.push) {
                    rule.nextState = rule.next || rule.push;
                    rule.next = pushState;
                    delete rule.push;
                }

                if (rule.rules) {
                    for (var r in rule.rules) {
                        if (rules[r]) {
                            if (rules[r].push)
                                rules[r].push.apply(rules[r], rule.rules[r]);
                        } else {
                            rules[r] = rule.rules[r];
                        }
                    }
                }
                var includeName = typeof rule == "string" ? rule : rule.include;
                if (includeName) {
                    if (Array.isArray(includeName))
                        toInsert = includeName.map(function(x) { return rules[x]; });
                    else
                        toInsert = rules[includeName];
                }

                if (toInsert) {
                    var args = [i, 1].concat(toInsert);
                    if (rule.noEscape)
                        args = args.filter(function(x) {return !x.next;});
                    state.splice.apply(state, args);
                    i--;
                }
                
                if (rule.keywordMap) {
                    rule.token = this.createKeywordMapper(
                        rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
                    );
                    delete rule.defaultToken;
                }
            }
        }
        Object.keys(rules).forEach(processState, this);
    };

    this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
        var keywords = Object.create(null);
        Object.keys(map).forEach(function(className) {
            var a = map[className];
            if (ignoreCase)
                a = a.toLowerCase();
            var list = a.split(splitChar || "|");
            for (var i = list.length; i--; )
                keywords[list[i]] = className;
        });
        if (Object.getPrototypeOf(keywords)) {
            keywords.__proto__ = null;
        }
        this.$keywordList = Object.keys(keywords);
        map = null;
        return ignoreCase
            ? function(value) {return keywords[value.toLowerCase()] || defaultToken; }
            : function(value) {return keywords[value] || defaultToken; };
    };

    this.getKeywords = function() {
        return this.$keywords;
    };

}).call(TextHighlightRules.prototype);

exports.TextHighlightRules = TextHighlightRules;
});

ace.define("ace/mode/behaviour",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var Behaviour = function() {
   this.$behaviours = {};
};

(function () {

    this.add = function (name, action, callback) {
        switch (undefined) {
          case this.$behaviours:
              this.$behaviours = {};
          case this.$behaviours[name]:
              this.$behaviours[name] = {};
        }
        this.$behaviours[name][action] = callback;
    };
    
    this.addBehaviours = function (behaviours) {
        for (var key in behaviours) {
            for (var action in behaviours[key]) {
                this.add(key, action, behaviours[key][action]);
            }
        }
    };
    
    this.remove = function (name) {
        if (this.$behaviours && this.$behaviours[name]) {
            delete this.$behaviours[name];
        }
    };
    
    this.inherit = function (mode, filter) {
        if (typeof mode === "function") {
            var behaviours = new mode().getBehaviours(filter);
        } else {
            var behaviours = mode.getBehaviours(filter);
        }
        this.addBehaviours(behaviours);
    };
    
    this.getBehaviours = function (filter) {
        if (!filter) {
            return this.$behaviours;
        } else {
            var ret = {};
            for (var i = 0; i < filter.length; i++) {
                if (this.$behaviours[filter[i]]) {
                    ret[filter[i]] = this.$behaviours[filter[i]];
                }
            }
            return ret;
        }
    };

}).call(Behaviour.prototype);

exports.Behaviour = Behaviour;
});

ace.define("ace/token_iterator",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("./range").Range;
var TokenIterator = function(session, initialRow, initialColumn) {
    this.$session = session;
    this.$row = initialRow;
    this.$rowTokens = session.getTokens(initialRow);

    var token = session.getTokenAt(initialRow, initialColumn);
    this.$tokenIndex = token ? token.index : -1;
};

(function() { 
    this.stepBackward = function() {
        this.$tokenIndex -= 1;
        
        while (this.$tokenIndex < 0) {
            this.$row -= 1;
            if (this.$row < 0) {
                this.$row = 0;
                return null;
            }
                
            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = this.$rowTokens.length - 1;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };   
    this.stepForward = function() {
        this.$tokenIndex += 1;
        var rowCount;
        while (this.$tokenIndex >= this.$rowTokens.length) {
            this.$row += 1;
            if (!rowCount)
                rowCount = this.$session.getLength();
            if (this.$row >= rowCount) {
                this.$row = rowCount - 1;
                return null;
            }

            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = 0;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentToken = function () {
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentTokenRow = function () {
        return this.$row;
    };     
    this.getCurrentTokenColumn = function() {
        var rowTokens = this.$rowTokens;
        var tokenIndex = this.$tokenIndex;
        var column = rowTokens[tokenIndex].start;
        if (column !== undefined)
            return column;
            
        column = 0;
        while (tokenIndex > 0) {
            tokenIndex -= 1;
            column += rowTokens[tokenIndex].value.length;
        }
        
        return column;  
    };
    this.getCurrentTokenPosition = function() {
        return {row: this.$row, column: this.getCurrentTokenColumn()};
    };
    this.getCurrentTokenRange = function() {
        var token = this.$rowTokens[this.$tokenIndex];
        var column = this.getCurrentTokenColumn();
        return new Range(this.$row, column, this.$row, column + token.value.length);
    };

}).call(TokenIterator.prototype);

exports.TokenIterator = TokenIterator;
});

ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;
var lang = acequire("../../lib/lang");

var SAFE_INSERT_IN_TOKENS =
    ["text", "paren.rparen", "punctuation.operator"];
var SAFE_INSERT_BEFORE_TOKENS =
    ["text", "paren.rparen", "punctuation.operator", "comment"];

var context;
var contextCache = {};
var defaultQuotes = {'"' : '"', "'" : "'"};

var initContext = function(editor) {
    var id = -1;
    if (editor.multiSelect) {
        id = editor.selection.index;
        if (contextCache.rangeCount != editor.multiSelect.rangeCount)
            contextCache = {rangeCount: editor.multiSelect.rangeCount};
    }
    if (contextCache[id])
        return context = contextCache[id];
    context = contextCache[id] = {
        autoInsertedBrackets: 0,
        autoInsertedRow: -1,
        autoInsertedLineEnd: "",
        maybeInsertedBrackets: 0,
        maybeInsertedRow: -1,
        maybeInsertedLineStart: "",
        maybeInsertedLineEnd: ""
    };
};

var getWrapped = function(selection, selected, opening, closing) {
    var rowDiff = selection.end.row - selection.start.row;
    return {
        text: opening + selected + closing,
        selection: [
                0,
                selection.start.column + 1,
                rowDiff,
                selection.end.column + (rowDiff ? 0 : 1)
            ]
    };
};

var CstyleBehaviour = function(options) {
    this.add("braces", "insertion", function(state, action, editor, session, text) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (text == '{') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '{', '}');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) {
                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
                    return {
                        text: '{}',
                        selection: [1, 1]
                    };
                } else {
                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
                    return {
                        text: '{',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == '}') {
            initContext(editor);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == '}') {
                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == "\n" || text == "\r\n") {
            initContext(editor);
            var closing = "";
            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
                closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
                CstyleBehaviour.clearMaybeInsertedClosing();
            }
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar === '}') {
                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
                if (!openBracePos)
                     return null;
                var next_indent = this.$getIndent(session.getLine(openBracePos.row));
            } else if (closing) {
                var next_indent = this.$getIndent(line);
            } else {
                CstyleBehaviour.clearMaybeInsertedClosing();
                return;
            }
            var indent = next_indent + session.getTabString();

            return {
                text: '\n' + indent + '\n' + next_indent + closing,
                selection: [1, indent.length, 1, indent.length]
            };
        } else {
            CstyleBehaviour.clearMaybeInsertedClosing();
        }
    });

    this.add("braces", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '{') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.end.column, range.end.column + 1);
            if (rightChar == '}') {
                range.end.column++;
                return range;
            } else {
                context.maybeInsertedBrackets--;
            }
        }
    });

    this.add("parens", "insertion", function(state, action, editor, session, text) {
        if (text == '(') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '(', ')');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, ")");
                return {
                    text: '()',
                    selection: [1, 1]
                };
            }
        } else if (text == ')') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ')') {
                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("parens", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '(') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ')') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("brackets", "insertion", function(state, action, editor, session, text) {
        if (text == '[') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '[', ']');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, "]");
                return {
                    text: '[]',
                    selection: [1, 1]
                };
            }
        } else if (text == ']') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ']') {
                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("brackets", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '[') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ']') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
        var quotes = session.$mode.$quotes || defaultQuotes;
        if (text.length == 1 && quotes[text]) {
            if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1)
                return;
            initContext(editor);
            var quote = text;
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && (selected.length != 1 || !quotes[selected]) && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, quote, quote);
            } else if (!selected) {
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var leftChar = line.substring(cursor.column-1, cursor.column);
                var rightChar = line.substring(cursor.column, cursor.column + 1);

                var token = session.getTokenAt(cursor.row, cursor.column);
                var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
                if (leftChar == "\\" && token && /escape/.test(token.type))
                    return null;

                var stringBefore = token && /string|escape/.test(token.type);
                var stringAfter = !rightToken || /string|escape/.test(rightToken.type);

                var pair;
                if (rightChar == quote) {
                    pair = stringBefore !== stringAfter;
                    if (pair && /string\.end/.test(rightToken.type))
                        pair = false;
                } else {
                    if (stringBefore && !stringAfter)
                        return null; // wrap string with different quote
                    if (stringBefore && stringAfter)
                        return null; // do not pair quotes inside strings
                    var wordRe = session.$mode.tokenRe;
                    wordRe.lastIndex = 0;
                    var isWordBefore = wordRe.test(leftChar);
                    wordRe.lastIndex = 0;
                    var isWordAfter = wordRe.test(leftChar);
                    if (isWordBefore || isWordAfter)
                        return null; // before or after alphanumeric
                    if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
                        return null; // there is rightChar and it isn't closing
                    pair = true;
                }
                return {
                    text: pair ? quote + quote : "",
                    selection: [1,1]
                };
            }
        }
    });

    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == selected) {
                range.end.column++;
                return range;
            }
        }
    });

};


CstyleBehaviour.isSaneInsertion = function(editor, session) {
    var cursor = editor.getCursorPosition();
    var iterator = new TokenIterator(session, cursor.row, cursor.column);
    if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
        var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
        if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
            return false;
    }
    iterator.stepForward();
    return iterator.getCurrentTokenRow() !== cursor.row ||
        this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
};

CstyleBehaviour.$matchTokenType = function(token, types) {
    return types.indexOf(token.type || token) > -1;
};

CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
        context.autoInsertedBrackets = 0;
    context.autoInsertedRow = cursor.row;
    context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
    context.autoInsertedBrackets++;
};

CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isMaybeInsertedClosing(cursor, line))
        context.maybeInsertedBrackets = 0;
    context.maybeInsertedRow = cursor.row;
    context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
    context.maybeInsertedLineEnd = line.substr(cursor.column);
    context.maybeInsertedBrackets++;
};

CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
    return context.autoInsertedBrackets > 0 &&
        cursor.row === context.autoInsertedRow &&
        bracket === context.autoInsertedLineEnd[0] &&
        line.substr(cursor.column) === context.autoInsertedLineEnd;
};

CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
    return context.maybeInsertedBrackets > 0 &&
        cursor.row === context.maybeInsertedRow &&
        line.substr(cursor.column) === context.maybeInsertedLineEnd &&
        line.substr(0, cursor.column) == context.maybeInsertedLineStart;
};

CstyleBehaviour.popAutoInsertedClosing = function() {
    context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
    context.autoInsertedBrackets--;
};

CstyleBehaviour.clearMaybeInsertedClosing = function() {
    if (context) {
        context.maybeInsertedBrackets = 0;
        context.maybeInsertedRow = -1;
    }
};



oop.inherits(CstyleBehaviour, Behaviour);

exports.CstyleBehaviour = CstyleBehaviour;
});

ace.define("ace/unicode",["require","exports","module"], function(acequire, exports, module) {
"use strict";
exports.packages = {};

addUnicodePackage({
    L:  "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
    Ll: "0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB2CBD2CBF2CC12CC32CC52CC72CC92CCB2CCD2CCF2CD12CD32CD52CD72CD92CDB2CDD2CDF2CE12CE32CE42CEC2CEE2D00-2D25A641A643A645A647A649A64BA64DA64FA651A653A655A657A659A65BA65DA65FA663A665A667A669A66BA66DA681A683A685A687A689A68BA68DA68FA691A693A695A697A723A725A727A729A72BA72DA72F-A731A733A735A737A739A73BA73DA73FA741A743A745A747A749A74BA74DA74FA751A753A755A757A759A75BA75DA75FA761A763A765A767A769A76BA76DA76FA771-A778A77AA77CA77FA781A783A785A787A78CFB00-FB06FB13-FB17FF41-FF5A",
    Lu: "0041-005A00C0-00D600D8-00DE01000102010401060108010A010C010E01100112011401160118011A011C011E01200122012401260128012A012C012E01300132013401360139013B013D013F0141014301450147014A014C014E01500152015401560158015A015C015E01600162016401660168016A016C016E017001720174017601780179017B017D018101820184018601870189-018B018E-0191019301940196-0198019C019D019F01A001A201A401A601A701A901AC01AE01AF01B1-01B301B501B701B801BC01C401C701CA01CD01CF01D101D301D501D701D901DB01DE01E001E201E401E601E801EA01EC01EE01F101F401F6-01F801FA01FC01FE02000202020402060208020A020C020E02100212021402160218021A021C021E02200222022402260228022A022C022E02300232023A023B023D023E02410243-02460248024A024C024E03700372037603860388-038A038C038E038F0391-03A103A3-03AB03CF03D2-03D403D803DA03DC03DE03E003E203E403E603E803EA03EC03EE03F403F703F903FA03FD-042F04600462046404660468046A046C046E04700472047404760478047A047C047E0480048A048C048E04900492049404960498049A049C049E04A004A204A404A604A804AA04AC04AE04B004B204B404B604B804BA04BC04BE04C004C104C304C504C704C904CB04CD04D004D204D404D604D804DA04DC04DE04E004E204E404E604E804EA04EC04EE04F004F204F404F604F804FA04FC04FE05000502050405060508050A050C050E05100512051405160518051A051C051E0520052205240531-055610A0-10C51E001E021E041E061E081E0A1E0C1E0E1E101E121E141E161E181E1A1E1C1E1E1E201E221E241E261E281E2A1E2C1E2E1E301E321E341E361E381E3A1E3C1E3E1E401E421E441E461E481E4A1E4C1E4E1E501E521E541E561E581E5A1E5C1E5E1E601E621E641E661E681E6A1E6C1E6E1E701E721E741E761E781E7A1E7C1E7E1E801E821E841E861E881E8A1E8C1E8E1E901E921E941E9E1EA01EA21EA41EA61EA81EAA1EAC1EAE1EB01EB21EB41EB61EB81EBA1EBC1EBE1EC01EC21EC41EC61EC81ECA1ECC1ECE1ED01ED21ED41ED61ED81EDA1EDC1EDE1EE01EE21EE41EE61EE81EEA1EEC1EEE1EF01EF21EF41EF61EF81EFA1EFC1EFE1F08-1F0F1F18-1F1D1F28-1F2F1F38-1F3F1F48-1F4D1F591F5B1F5D1F5F1F68-1F6F1FB8-1FBB1FC8-1FCB1FD8-1FDB1FE8-1FEC1FF8-1FFB21022107210B-210D2110-211221152119-211D212421262128212A-212D2130-2133213E213F214521832C00-2C2E2C602C62-2C642C672C692C6B2C6D-2C702C722C752C7E-2C802C822C842C862C882C8A2C8C2C8E2C902C922C942C962C982C9A2C9C2C9E2CA02CA22CA42CA62CA82CAA2CAC2CAE2CB02CB22CB42CB62CB82CBA2CBC2CBE2CC02CC22CC42CC62CC82CCA2CCC2CCE2CD02CD22CD42CD62CD82CDA2CDC2CDE2CE02CE22CEB2CEDA640A642A644A646A648A64AA64CA64EA650A652A654A656A658A65AA65CA65EA662A664A666A668A66AA66CA680A682A684A686A688A68AA68CA68EA690A692A694A696A722A724A726A728A72AA72CA72EA732A734A736A738A73AA73CA73EA740A742A744A746A748A74AA74CA74EA750A752A754A756A758A75AA75CA75EA760A762A764A766A768A76AA76CA76EA779A77BA77DA77EA780A782A784A786A78BFF21-FF3A",
    Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC",
    Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F",
    Lo: "01BB01C0-01C3029405D0-05EA05F0-05F20621-063F0641-064A066E066F0671-06D306D506EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA0800-08150904-0939093D09500958-096109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E450E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10D0-10FA1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317DC1820-18421844-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C771CE9-1CEC1CEE-1CF12135-21382D30-2D652D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE3006303C3041-3096309F30A1-30FA30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A014A016-A48CA4D0-A4F7A500-A60BA610-A61FA62AA62BA66EA6A0-A6E5A7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2AA00-AA28AA40-AA42AA44-AA4BAA60-AA6FAA71-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADBAADCABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF66-FF6FFF71-FF9DFFA0-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
    M:  "0300-036F0483-04890591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DE-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0903093C093E-094E0951-0955096209630981-098309BC09BE-09C409C709C809CB-09CD09D709E209E30A01-0A030A3C0A3E-0A420A470A480A4B-0A4D0A510A700A710A750A81-0A830ABC0ABE-0AC50AC7-0AC90ACB-0ACD0AE20AE30B01-0B030B3C0B3E-0B440B470B480B4B-0B4D0B560B570B620B630B820BBE-0BC20BC6-0BC80BCA-0BCD0BD70C01-0C030C3E-0C440C46-0C480C4A-0C4D0C550C560C620C630C820C830CBC0CBE-0CC40CC6-0CC80CCA-0CCD0CD50CD60CE20CE30D020D030D3E-0D440D46-0D480D4A-0D4D0D570D620D630D820D830DCA0DCF-0DD40DD60DD8-0DDF0DF20DF30E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F3E0F3F0F71-0F840F860F870F90-0F970F99-0FBC0FC6102B-103E1056-1059105E-10601062-10641067-106D1071-10741082-108D108F109A-109D135F1712-17141732-1734175217531772177317B6-17D317DD180B-180D18A91920-192B1930-193B19B0-19C019C819C91A17-1A1B1A55-1A5E1A60-1A7C1A7F1B00-1B041B34-1B441B6B-1B731B80-1B821BA1-1BAA1C24-1C371CD0-1CD21CD4-1CE81CED1CF21DC0-1DE61DFD-1DFF20D0-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66F-A672A67CA67DA6F0A6F1A802A806A80BA823-A827A880A881A8B4-A8C4A8E0-A8F1A926-A92DA947-A953A980-A983A9B3-A9C0AA29-AA36AA43AA4CAA4DAA7BAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE3-ABEAABECABEDFB1EFE00-FE0FFE20-FE26",
    Mn: "0300-036F0483-04870591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DF-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0902093C0941-0948094D0951-095509620963098109BC09C1-09C409CD09E209E30A010A020A3C0A410A420A470A480A4B-0A4D0A510A700A710A750A810A820ABC0AC1-0AC50AC70AC80ACD0AE20AE30B010B3C0B3F0B41-0B440B4D0B560B620B630B820BC00BCD0C3E-0C400C46-0C480C4A-0C4D0C550C560C620C630CBC0CBF0CC60CCC0CCD0CE20CE30D41-0D440D4D0D620D630DCA0DD2-0DD40DD60E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F71-0F7E0F80-0F840F860F870F90-0F970F99-0FBC0FC6102D-10301032-10371039103A103D103E10581059105E-10601071-1074108210851086108D109D135F1712-17141732-1734175217531772177317B7-17BD17C617C9-17D317DD180B-180D18A91920-19221927192819321939-193B1A171A181A561A58-1A5E1A601A621A65-1A6C1A73-1A7C1A7F1B00-1B031B341B36-1B3A1B3C1B421B6B-1B731B801B811BA2-1BA51BA81BA91C2C-1C331C361C371CD0-1CD21CD4-1CE01CE2-1CE81CED1DC0-1DE61DFD-1DFF20D0-20DC20E120E5-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66FA67CA67DA6F0A6F1A802A806A80BA825A826A8C4A8E0-A8F1A926-A92DA947-A951A980-A982A9B3A9B6-A9B9A9BCAA29-AA2EAA31AA32AA35AA36AA43AA4CAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE5ABE8ABEDFB1EFE00-FE0FFE20-FE26",
    Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
    Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
    N:  "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
    No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
    P:  "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
    Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
    Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
    Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
    Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
    Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
    Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
    Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
    S:  "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
    Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
    Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
    Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
    So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
    Z:  "002000A01680180E2000-200A20282029202F205F3000",
    Zs: "002000A01680180E2000-200A202F205F3000",
    Zl: "2028",
    Zp: "2029",
    C:  "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
    Cc: "0000-001F007F-009F",
    Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
    Co: "E000-F8FF",
    Cs: "D800-DFFF",
    Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
});

function addUnicodePackage (pack) {
    var codePoint = /\w{4}/g;
    for (var name in pack)
        exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
}

});

ace.define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(acequire, exports, module) {
"use strict";

var Tokenizer = acequire("../tokenizer").Tokenizer;
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
var unicode = acequire("../unicode");
var lang = acequire("../lib/lang");
var TokenIterator = acequire("../token_iterator").TokenIterator;
var Range = acequire("../range").Range;

var Mode = function() {
    this.HighlightRules = TextHighlightRules;
};

(function() {
    this.$defaultBehaviour = new CstyleBehaviour();

    this.tokenRe = new RegExp("^["
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]+", "g"
    );

    this.nonTokenRe = new RegExp("^(?:[^"
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]|\\s])+", "g"
    );

    this.getTokenizer = function() {
        if (!this.$tokenizer) {
            this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
            this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
        }
        return this.$tokenizer;
    };

    this.lineCommentStart = "";
    this.blockComment = "";

    this.toggleCommentLines = function(state, session, startRow, endRow) {
        var doc = session.doc;

        var ignoreBlankLines = true;
        var shouldRemove = true;
        var minIndent = Infinity;
        var tabSize = session.getTabSize();
        var insertAtTabStop = false;

        if (!this.lineCommentStart) {
            if (!this.blockComment)
                return false;
            var lineCommentStart = this.blockComment.start;
            var lineCommentEnd = this.blockComment.end;
            var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
            var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");

            var comment = function(line, i) {
                if (testRemove(line, i))
                    return;
                if (!ignoreBlankLines || /\S/.test(line)) {
                    doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
                    doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };

            var uncomment = function(line, i) {
                var m;
                if (m = line.match(regexpEnd))
                    doc.removeInLine(i, line.length - m[0].length, line.length);
                if (m = line.match(regexpStart))
                    doc.removeInLine(i, m[1].length, m[0].length);
            };

            var testRemove = function(line, row) {
                if (regexpStart.test(line))
                    return true;
                var tokens = session.getTokens(row);
                for (var i = 0; i < tokens.length; i++) {
                    if (tokens[i].type === "comment")
                        return true;
                }
            };
        } else {
            if (Array.isArray(this.lineCommentStart)) {
                var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
                var lineCommentStart = this.lineCommentStart[0];
            } else {
                var regexpStart = lang.escapeRegExp(this.lineCommentStart);
                var lineCommentStart = this.lineCommentStart;
            }
            regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
            
            insertAtTabStop = session.getUseSoftTabs();

            var uncomment = function(line, i) {
                var m = line.match(regexpStart);
                if (!m) return;
                var start = m[1].length, end = m[0].length;
                if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
                    end--;
                doc.removeInLine(i, start, end);
            };
            var commentWithSpace = lineCommentStart + " ";
            var comment = function(line, i) {
                if (!ignoreBlankLines || /\S/.test(line)) {
                    if (shouldInsertSpace(line, minIndent, minIndent))
                        doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
                    else
                        doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };
            var testRemove = function(line, i) {
                return regexpStart.test(line);
            };
            
            var shouldInsertSpace = function(line, before, after) {
                var spaces = 0;
                while (before-- && line.charAt(before) == " ")
                    spaces++;
                if (spaces % tabSize != 0)
                    return false;
                var spaces = 0;
                while (line.charAt(after++) == " ")
                    spaces++;
                if (tabSize > 2)
                    return spaces % tabSize != tabSize - 1;
                else
                    return spaces % tabSize == 0;
                return true;
            };
        }

        function iter(fun) {
            for (var i = startRow; i <= endRow; i++)
                fun(doc.getLine(i), i);
        }


        var minEmptyLength = Infinity;
        iter(function(line, i) {
            var indent = line.search(/\S/);
            if (indent !== -1) {
                if (indent < minIndent)
                    minIndent = indent;
                if (shouldRemove && !testRemove(line, i))
                    shouldRemove = false;
            } else if (minEmptyLength > line.length) {
                minEmptyLength = line.length;
            }
        });

        if (minIndent == Infinity) {
            minIndent = minEmptyLength;
            ignoreBlankLines = false;
            shouldRemove = false;
        }

        if (insertAtTabStop && minIndent % tabSize != 0)
            minIndent = Math.floor(minIndent / tabSize) * tabSize;

        iter(shouldRemove ? uncomment : comment);
    };

    this.toggleBlockComment = function(state, session, range, cursor) {
        var comment = this.blockComment;
        if (!comment)
            return;
        if (!comment.start && comment[0])
            comment = comment[0];

        var iterator = new TokenIterator(session, cursor.row, cursor.column);
        var token = iterator.getCurrentToken();

        var sel = session.selection;
        var initialRange = session.selection.toOrientedRange();
        var startRow, colDiff;

        if (token && /comment/.test(token.type)) {
            var startRange, endRange;
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.start);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    startRange = new Range(row, column, row, column + comment.start.length);
                    break;
                }
                token = iterator.stepBackward();
            }

            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.end);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    endRange = new Range(row, column, row, column + comment.end.length);
                    break;
                }
                token = iterator.stepForward();
            }
            if (endRange)
                session.remove(endRange);
            if (startRange) {
                session.remove(startRange);
                startRow = startRange.start.row;
                colDiff = -comment.start.length;
            }
        } else {
            colDiff = comment.start.length;
            startRow = range.start.row;
            session.insert(range.end, comment.end);
            session.insert(range.start, comment.start);
        }
        if (initialRange.start.row == startRow)
            initialRange.start.column += colDiff;
        if (initialRange.end.row == startRow)
            initialRange.end.column += colDiff;
        session.selection.fromOrientedRange(initialRange);
    };

    this.getNextLineIndent = function(state, line, tab) {
        return this.$getIndent(line);
    };

    this.checkOutdent = function(state, line, input) {
        return false;
    };

    this.autoOutdent = function(state, doc, row) {
    };

    this.$getIndent = function(line) {
        return line.match(/^\s*/)[0];
    };

    this.createWorker = function(session) {
        return null;
    };

    this.createModeDelegates = function (mapping) {
        this.$embeds = [];
        this.$modes = {};
        for (var i in mapping) {
            if (mapping[i]) {
                this.$embeds.push(i);
                this.$modes[i] = new mapping[i]();
            }
        }

        var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", 
            "checkOutdent", "autoOutdent", "transformAction", "getCompletions"];

        for (var i = 0; i < delegations.length; i++) {
            (function(scope) {
              var functionName = delegations[i];
              var defaultHandler = scope[functionName];
              scope[delegations[i]] = function() {
                  return this.$delegator(functionName, arguments, defaultHandler);
              };
            }(this));
        }
    };

    this.$delegator = function(method, args, defaultHandler) {
        var state = args[0];
        if (typeof state != "string")
            state = state[0];
        for (var i = 0; i < this.$embeds.length; i++) {
            if (!this.$modes[this.$embeds[i]]) continue;

            var split = state.split(this.$embeds[i]);
            if (!split[0] && split[1]) {
                args[0] = split[1];
                var mode = this.$modes[this.$embeds[i]];
                return mode[method].apply(mode, args);
            }
        }
        var ret = defaultHandler.apply(this, args);
        return defaultHandler ? ret : undefined;
    };

    this.transformAction = function(state, action, editor, session, param) {
        if (this.$behaviour) {
            var behaviours = this.$behaviour.getBehaviours();
            for (var key in behaviours) {
                if (behaviours[key][action]) {
                    var ret = behaviours[key][action].apply(this, arguments);
                    if (ret) {
                        return ret;
                    }
                }
            }
        }
    };
    
    this.getKeywords = function(append) {
        if (!this.completionKeywords) {
            var rules = this.$tokenizer.rules;
            var completionKeywords = [];
            for (var rule in rules) {
                var ruleItr = rules[rule];
                for (var r = 0, l = ruleItr.length; r < l; r++) {
                    if (typeof ruleItr[r].token === "string") {
                        if (/keyword|support|storage/.test(ruleItr[r].token))
                            completionKeywords.push(ruleItr[r].regex);
                    }
                    else if (typeof ruleItr[r].token === "object") {
                        for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {    
                            if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
                                var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
                                completionKeywords.push(rule.substr(1, rule.length - 2));
                            }
                        }
                    }
                }
            }
            this.completionKeywords = completionKeywords;
        }
        if (!append)
            return this.$keywordList;
        return completionKeywords.concat(this.$keywordList || []);
    };
    
    this.$createKeywordList = function() {
        if (!this.$highlightRules)
            this.getTokenizer();
        return this.$keywordList = this.$highlightRules.$keywordList || [];
    };

    this.getCompletions = function(state, session, pos, prefix) {
        var keywords = this.$keywordList || this.$createKeywordList();
        return keywords.map(function(word) {
            return {
                name: word,
                value: word,
                score: 0,
                meta: "keyword"
            };
        });
    };

    this.$id = "ace/mode/text";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/apply_delta",["require","exports","module"], function(acequire, exports, module) {
"use strict";

function throwDeltaError(delta, errorText){
    console.log("Invalid Delta:", delta);
    throw "Invalid Delta: " + errorText;
}

function positionInDocument(docLines, position) {
    return position.row    >= 0 && position.row    <  docLines.length &&
           position.column >= 0 && position.column <= docLines[position.row].length;
}

function validateDelta(docLines, delta) {
    if (delta.action != "insert" && delta.action != "remove")
        throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
    if (!(delta.lines instanceof Array))
        throwDeltaError(delta, "delta.lines must be an Array");
    if (!delta.start || !delta.end)
       throwDeltaError(delta, "delta.start/end must be an present");
    var start = delta.start;
    if (!positionInDocument(docLines, delta.start))
        throwDeltaError(delta, "delta.start must be contained in document");
    var end = delta.end;
    if (delta.action == "remove" && !positionInDocument(docLines, end))
        throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
    var numRangeRows = end.row - start.row;
    var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
    if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
        throwDeltaError(delta, "delta.range must match delta lines");
}

exports.applyDelta = function(docLines, delta, doNotValidate) {
    
    var row = delta.start.row;
    var startColumn = delta.start.column;
    var line = docLines[row] || "";
    switch (delta.action) {
        case "insert":
            var lines = delta.lines;
            if (lines.length === 1) {
                docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
            } else {
                var args = [row, 1].concat(delta.lines);
                docLines.splice.apply(docLines, args);
                docLines[row] = line.substring(0, startColumn) + docLines[row];
                docLines[row + delta.lines.length - 1] += line.substring(startColumn);
            }
            break;
        case "remove":
            var endColumn = delta.end.column;
            var endRow = delta.end.row;
            if (row === endRow) {
                docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
            } else {
                docLines.splice(
                    row, endRow - row + 1,
                    line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
                );
            }
            break;
    }
};
});

ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

var Anchor = exports.Anchor = function(doc, row, column) {
    this.$onChange = this.onChange.bind(this);
    this.attach(doc);
    
    if (typeof column == "undefined")
        this.setPosition(row.row, row.column);
    else
        this.setPosition(row, column);
};

(function() {

    oop.implement(this, EventEmitter);
    this.getPosition = function() {
        return this.$clipPositionToDocument(this.row, this.column);
    };
    this.getDocument = function() {
        return this.document;
    };
    this.$insertRight = false;
    this.onChange = function(delta) {
        if (delta.start.row == delta.end.row && delta.start.row != this.row)
            return;

        if (delta.start.row > this.row)
            return;
            
        var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
        this.setPosition(point.row, point.column, true);
    };
    
    function $pointsInOrder(point1, point2, equalPointsInOrder) {
        var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
        return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
    }
            
    function $getTransformedPoint(delta, point, moveIfEqual) {
        var deltaIsInsert = delta.action == "insert";
        var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
        var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
        var deltaStart = delta.start;
        var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
        if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
            return {
                row: point.row,
                column: point.column
            };
        }
        if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
            return {
                row: point.row + deltaRowShift,
                column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
            };
        }
        
        return {
            row: deltaStart.row,
            column: deltaStart.column
        };
    }
    this.setPosition = function(row, column, noClip) {
        var pos;
        if (noClip) {
            pos = {
                row: row,
                column: column
            };
        } else {
            pos = this.$clipPositionToDocument(row, column);
        }

        if (this.row == pos.row && this.column == pos.column)
            return;

        var old = {
            row: this.row,
            column: this.column
        };

        this.row = pos.row;
        this.column = pos.column;
        this._signal("change", {
            old: old,
            value: pos
        });
    };
    this.detach = function() {
        this.document.removeEventListener("change", this.$onChange);
    };
    this.attach = function(doc) {
        this.document = doc || this.document;
        this.document.on("change", this.$onChange);
    };
    this.$clipPositionToDocument = function(row, column) {
        var pos = {};

        if (row >= this.document.getLength()) {
            pos.row = Math.max(0, this.document.getLength() - 1);
            pos.column = this.document.getLine(pos.row).length;
        }
        else if (row < 0) {
            pos.row = 0;
            pos.column = 0;
        }
        else {
            pos.row = row;
            pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
        }

        if (column < 0)
            pos.column = 0;

        return pos;
    };

}).call(Anchor.prototype);

});

ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var applyDelta = acequire("./apply_delta").applyDelta;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Range = acequire("./range").Range;
var Anchor = acequire("./anchor").Anchor;

var Document = function(textOrLines) {
    this.$lines = [""];
    if (textOrLines.length === 0) {
        this.$lines = [""];
    } else if (Array.isArray(textOrLines)) {
        this.insertMergedLines({row: 0, column: 0}, textOrLines);
    } else {
        this.insert({row: 0, column:0}, textOrLines);
    }
};

(function() {

    oop.implement(this, EventEmitter);
    this.setValue = function(text) {
        var len = this.getLength() - 1;
        this.remove(new Range(0, 0, len, this.getLine(len).length));
        this.insert({row: 0, column: 0}, text);
    };
    this.getValue = function() {
        return this.getAllLines().join(this.getNewLineCharacter());
    };
    this.createAnchor = function(row, column) {
        return new Anchor(this, row, column);
    };
    if ("aaa".split(/a/).length === 0) {
        this.$split = function(text) {
            return text.replace(/\r\n|\r/g, "\n").split("\n");
        };
    } else {
        this.$split = function(text) {
            return text.split(/\r\n|\r|\n/);
        };
    }


    this.$detectNewLine = function(text) {
        var match = text.match(/^.*?(\r\n|\r|\n)/m);
        this.$autoNewLine = match ? match[1] : "\n";
        this._signal("changeNewLineMode");
    };
    this.getNewLineCharacter = function() {
        switch (this.$newLineMode) {
          case "windows":
            return "\r\n";
          case "unix":
            return "\n";
          default:
            return this.$autoNewLine || "\n";
        }
    };

    this.$autoNewLine = "";
    this.$newLineMode = "auto";
    this.setNewLineMode = function(newLineMode) {
        if (this.$newLineMode === newLineMode)
            return;

        this.$newLineMode = newLineMode;
        this._signal("changeNewLineMode");
    };
    this.getNewLineMode = function() {
        return this.$newLineMode;
    };
    this.isNewLine = function(text) {
        return (text == "\r\n" || text == "\r" || text == "\n");
    };
    this.getLine = function(row) {
        return this.$lines[row] || "";
    };
    this.getLines = function(firstRow, lastRow) {
        return this.$lines.slice(firstRow, lastRow + 1);
    };
    this.getAllLines = function() {
        return this.getLines(0, this.getLength());
    };
    this.getLength = function() {
        return this.$lines.length;
    };
    this.getTextRange = function(range) {
        return this.getLinesForRange(range).join(this.getNewLineCharacter());
    };
    this.getLinesForRange = function(range) {
        var lines;
        if (range.start.row === range.end.row) {
            lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
        } else {
            lines = this.getLines(range.start.row, range.end.row);
            lines[0] = (lines[0] || "").substring(range.start.column);
            var l = lines.length - 1;
            if (range.end.row - range.start.row == l)
                lines[l] = lines[l].substring(0, range.end.column);
        }
        return lines;
    };
    this.insertLines = function(row, lines) {
        console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
        return this.insertFullLines(row, lines);
    };
    this.removeLines = function(firstRow, lastRow) {
        console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
        return this.removeFullLines(firstRow, lastRow);
    };
    this.insertNewLine = function(position) {
        console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
        return this.insertMergedLines(position, ["", ""]);
    };
    this.insert = function(position, text) {
        if (this.getLength() <= 1)
            this.$detectNewLine(text);
        
        return this.insertMergedLines(position, this.$split(text));
    };
    this.insertInLine = function(position, text) {
        var start = this.clippedPos(position.row, position.column);
        var end = this.pos(position.row, position.column + text.length);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: [text]
        }, true);
        
        return this.clonePos(end);
    };
    
    this.clippedPos = function(row, column) {
        var length = this.getLength();
        if (row === undefined) {
            row = length;
        } else if (row < 0) {
            row = 0;
        } else if (row >= length) {
            row = length - 1;
            column = undefined;
        }
        var line = this.getLine(row);
        if (column == undefined)
            column = line.length;
        column = Math.min(Math.max(column, 0), line.length);
        return {row: row, column: column};
    };
    
    this.clonePos = function(pos) {
        return {row: pos.row, column: pos.column};
    };
    
    this.pos = function(row, column) {
        return {row: row, column: column};
    };
    
    this.$clipPosition = function(position) {
        var length = this.getLength();
        if (position.row >= length) {
            position.row = Math.max(0, length - 1);
            position.column = this.getLine(length - 1).length;
        } else {
            position.row = Math.max(0, position.row);
            position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
        }
        return position;
    };
    this.insertFullLines = function(row, lines) {
        row = Math.min(Math.max(row, 0), this.getLength());
        var column = 0;
        if (row < this.getLength()) {
            lines = lines.concat([""]);
            column = 0;
        } else {
            lines = [""].concat(lines);
            row--;
            column = this.$lines[row].length;
        }
        this.insertMergedLines({row: row, column: column}, lines);
    };    
    this.insertMergedLines = function(position, lines) {
        var start = this.clippedPos(position.row, position.column);
        var end = {
            row: start.row + lines.length - 1,
            column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
        };
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: lines
        });
        
        return this.clonePos(end);
    };
    this.remove = function(range) {
        var start = this.clippedPos(range.start.row, range.start.column);
        var end = this.clippedPos(range.end.row, range.end.column);
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        });
        return this.clonePos(start);
    };
    this.removeInLine = function(row, startColumn, endColumn) {
        var start = this.clippedPos(row, startColumn);
        var end = this.clippedPos(row, endColumn);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        }, true);
        
        return this.clonePos(start);
    };
    this.removeFullLines = function(firstRow, lastRow) {
        firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
        lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
        var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
        var deleteLastNewLine  = lastRow  < this.getLength() - 1;
        var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
        var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
        var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
        var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
        var range = new Range(startRow, startCol, endRow, endCol);
        var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
        
        this.applyDelta({
            start: range.start,
            end: range.end,
            action: "remove",
            lines: this.getLinesForRange(range)
        });
        return deletedLines;
    };
    this.removeNewLine = function(row) {
        if (row < this.getLength() - 1 && row >= 0) {
            this.applyDelta({
                start: this.pos(row, this.getLine(row).length),
                end: this.pos(row + 1, 0),
                action: "remove",
                lines: ["", ""]
            });
        }
    };
    this.replace = function(range, text) {
        if (!(range instanceof Range))
            range = Range.fromPoints(range.start, range.end);
        if (text.length === 0 && range.isEmpty())
            return range.start;
        if (text == this.getTextRange(range))
            return range.end;

        this.remove(range);
        var end;
        if (text) {
            end = this.insert(range.start, text);
        }
        else {
            end = range.start;
        }
        
        return end;
    };
    this.applyDeltas = function(deltas) {
        for (var i=0; i<deltas.length; i++) {
            this.applyDelta(deltas[i]);
        }
    };
    this.revertDeltas = function(deltas) {
        for (var i=deltas.length-1; i>=0; i--) {
            this.revertDelta(deltas[i]);
        }
    };
    this.applyDelta = function(delta, doNotValidate) {
        var isInsert = delta.action == "insert";
        if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
            : !Range.comparePoints(delta.start, delta.end)) {
            return;
        }
        
        if (isInsert && delta.lines.length > 20000)
            this.$splitAndapplyLargeDelta(delta, 20000);
        applyDelta(this.$lines, delta, doNotValidate);
        this._signal("change", delta);
    };
    
    this.$splitAndapplyLargeDelta = function(delta, MAX) {
        var lines = delta.lines;
        var l = lines.length;
        var row = delta.start.row; 
        var column = delta.start.column;
        var from = 0, to = 0;
        do {
            from = to;
            to += MAX - 1;
            var chunk = lines.slice(from, to);
            if (to > l) {
                delta.lines = chunk;
                delta.start.row = row + from;
                delta.start.column = column;
                break;
            }
            chunk.push("");
            this.applyDelta({
                start: this.pos(row + from, column),
                end: this.pos(row + to, column = 0),
                action: delta.action,
                lines: chunk
            }, true);
        } while(true);
    };
    this.revertDelta = function(delta) {
        this.applyDelta({
            start: this.clonePos(delta.start),
            end: this.clonePos(delta.end),
            action: (delta.action == "insert" ? "remove" : "insert"),
            lines: delta.lines.slice()
        });
    };
    this.indexToPosition = function(index, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        for (var i = startRow || 0, l = lines.length; i < l; i++) {
            index -= lines[i].length + newlineLength;
            if (index < 0)
                return {row: i, column: index + lines[i].length + newlineLength};
        }
        return {row: l-1, column: lines[l-1].length};
    };
    this.positionToIndex = function(pos, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        var index = 0;
        var row = Math.min(pos.row, lines.length);
        for (var i = startRow || 0; i < row; ++i)
            index += lines[i].length + newlineLength;

        return index + pos.column;
    };

}).call(Document.prototype);

exports.Document = Document;
});

ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

var BackgroundTokenizer = function(tokenizer, editor) {
    this.running = false;
    this.lines = [];
    this.states = [];
    this.currentLine = 0;
    this.tokenizer = tokenizer;

    var self = this;

    this.$worker = function() {
        if (!self.running) { return; }

        var workerStart = new Date();
        var currentLine = self.currentLine;
        var endLine = -1;
        var doc = self.doc;

        var startLine = currentLine;
        while (self.lines[currentLine])
            currentLine++;
        
        var len = doc.getLength();
        var processedLines = 0;
        self.running = false;
        while (currentLine < len) {
            self.$tokenizeRow(currentLine);
            endLine = currentLine;
            do {
                currentLine++;
            } while (self.lines[currentLine]);
            processedLines ++;
            if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {                
                self.running = setTimeout(self.$worker, 20);
                break;
            }
        }
        self.currentLine = currentLine;
        
        if (endLine == -1)
            endLine = currentLine;

        if (startLine <= endLine)
            self.fireUpdateEvent(startLine, endLine);
    };
};

(function(){

    oop.implement(this, EventEmitter);
    this.setTokenizer = function(tokenizer) {
        this.tokenizer = tokenizer;
        this.lines = [];
        this.states = [];

        this.start(0);
    };
    this.setDocument = function(doc) {
        this.doc = doc;
        this.lines = [];
        this.states = [];

        this.stop();
    };
    this.fireUpdateEvent = function(firstRow, lastRow) {
        var data = {
            first: firstRow,
            last: lastRow
        };
        this._signal("update", {data: data});
    };
    this.start = function(startRow) {
        this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
        this.lines.splice(this.currentLine, this.lines.length);
        this.states.splice(this.currentLine, this.states.length);

        this.stop();
        this.running = setTimeout(this.$worker, 700);
    };
    
    this.scheduleStart = function() {
        if (!this.running)
            this.running = setTimeout(this.$worker, 700);
    };

    this.$updateOnChange = function(delta) {
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
            this.lines[startRow] = null;
        } else if (delta.action == "remove") {
            this.lines.splice(startRow, len + 1, null);
            this.states.splice(startRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(startRow, 1);
            this.lines.splice.apply(this.lines, args);
            this.states.splice.apply(this.states, args);
        }

        this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());

        this.stop();
    };
    this.stop = function() {
        if (this.running)
            clearTimeout(this.running);
        this.running = false;
    };
    this.getTokens = function(row) {
        return this.lines[row] || this.$tokenizeRow(row);
    };
    this.getState = function(row) {
        if (this.currentLine == row)
            this.$tokenizeRow(row);
        return this.states[row] || "start";
    };

    this.$tokenizeRow = function(row) {
        var line = this.doc.getLine(row);
        var state = this.states[row - 1];

        var data = this.tokenizer.getLineTokens(line, state, row);

        if (this.states[row] + "" !== data.state + "") {
            this.states[row] = data.state;
            this.lines[row + 1] = null;
            if (this.currentLine > row + 1)
                this.currentLine = row + 1;
        } else if (this.currentLine == row) {
            this.currentLine = row + 1;
        }

        return this.lines[row] = data.tokens;
    };

}).call(BackgroundTokenizer.prototype);

exports.BackgroundTokenizer = BackgroundTokenizer;
});

ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var Range = acequire("./range").Range;

var SearchHighlight = function(regExp, clazz, type) {
    this.setRegexp(regExp);
    this.clazz = clazz;
    this.type = type || "text";
};

(function() {
    this.MAX_RANGES = 500;
    
    this.setRegexp = function(regExp) {
        if (this.regExp+"" == regExp+"")
            return;
        this.regExp = regExp;
        this.cache = [];
    };

    this.update = function(html, markerLayer, session, config) {
        if (!this.regExp)
            return;
        var start = config.firstRow, end = config.lastRow;

        for (var i = start; i <= end; i++) {
            var ranges = this.cache[i];
            if (ranges == null) {
                ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
                if (ranges.length > this.MAX_RANGES)
                    ranges = ranges.slice(0, this.MAX_RANGES);
                ranges = ranges.map(function(match) {
                    return new Range(i, match.offset, i, match.offset + match.length);
                });
                this.cache[i] = ranges.length ? ranges : "";
            }

            for (var j = ranges.length; j --; ) {
                markerLayer.drawSingleLineMarker(
                    html, ranges[j].toScreenRange(session), this.clazz, config);
            }
        }
    };

}).call(SearchHighlight.prototype);

exports.SearchHighlight = SearchHighlight;
});

ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
function FoldLine(foldData, folds) {
    this.foldData = foldData;
    if (Array.isArray(folds)) {
        this.folds = folds;
    } else {
        folds = this.folds = [ folds ];
    }

    var last = folds[folds.length - 1];
    this.range = new Range(folds[0].start.row, folds[0].start.column,
                           last.end.row, last.end.column);
    this.start = this.range.start;
    this.end   = this.range.end;

    this.folds.forEach(function(fold) {
        fold.setFoldLine(this);
    }, this);
}

(function() {
    this.shiftRow = function(shift) {
        this.start.row += shift;
        this.end.row += shift;
        this.folds.forEach(function(fold) {
            fold.start.row += shift;
            fold.end.row += shift;
        });
    };

    this.addFold = function(fold) {
        if (fold.sameRow) {
            if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
                throw new Error("Can't add a fold to this FoldLine as it has no connection");
            }
            this.folds.push(fold);
            this.folds.sort(function(a, b) {
                return -a.range.compareEnd(b.start.row, b.start.column);
            });
            if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
                this.end.row = fold.end.row;
                this.end.column =  fold.end.column;
            } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
                this.start.row = fold.start.row;
                this.start.column = fold.start.column;
            }
        } else if (fold.start.row == this.end.row) {
            this.folds.push(fold);
            this.end.row = fold.end.row;
            this.end.column = fold.end.column;
        } else if (fold.end.row == this.start.row) {
            this.folds.unshift(fold);
            this.start.row = fold.start.row;
            this.start.column = fold.start.column;
        } else {
            throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
        }
        fold.foldLine = this;
    };

    this.containsRow = function(row) {
        return row >= this.start.row && row <= this.end.row;
    };

    this.walk = function(callback, endRow, endColumn) {
        var lastEnd = 0,
            folds = this.folds,
            fold,
            cmp, stop, isNewRow = true;

        if (endRow == null) {
            endRow = this.end.row;
            endColumn = this.end.column;
        }

        for (var i = 0; i < folds.length; i++) {
            fold = folds[i];

            cmp = fold.range.compareStart(endRow, endColumn);
            if (cmp == -1) {
                callback(null, endRow, endColumn, lastEnd, isNewRow);
                return;
            }

            stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
            stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
            if (stop || cmp === 0) {
                return;
            }
            isNewRow = !fold.sameRow;
            lastEnd = fold.end.column;
        }
        callback(null, endRow, endColumn, lastEnd, isNewRow);
    };

    this.getNextFoldTo = function(row, column) {
        var fold, cmp;
        for (var i = 0; i < this.folds.length; i++) {
            fold = this.folds[i];
            cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                return {
                    fold: fold,
                    kind: "after"
                };
            } else if (cmp === 0) {
                return {
                    fold: fold,
                    kind: "inside"
                };
            }
        }
        return null;
    };

    this.addRemoveChars = function(row, column, len) {
        var ret = this.getNextFoldTo(row, column),
            fold, folds;
        if (ret) {
            fold = ret.fold;
            if (ret.kind == "inside"
                && fold.start.column != column
                && fold.start.row != row)
            {
                window.console && window.console.log(row, column, fold);
            } else if (fold.start.row == row) {
                folds = this.folds;
                var i = folds.indexOf(fold);
                if (i === 0) {
                    this.start.column += len;
                }
                for (i; i < folds.length; i++) {
                    fold = folds[i];
                    fold.start.column += len;
                    if (!fold.sameRow) {
                        return;
                    }
                    fold.end.column += len;
                }
                this.end.column += len;
            }
        }
    };

    this.split = function(row, column) {
        var pos = this.getNextFoldTo(row, column);
        
        if (!pos || pos.kind == "inside")
            return null;
            
        var fold = pos.fold;
        var folds = this.folds;
        var foldData = this.foldData;
        
        var i = folds.indexOf(fold);
        var foldBefore = folds[i - 1];
        this.end.row = foldBefore.end.row;
        this.end.column = foldBefore.end.column;
        folds = folds.splice(i, folds.length - i);

        var newFoldLine = new FoldLine(foldData, folds);
        foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
        return newFoldLine;
    };

    this.merge = function(foldLineNext) {
        var folds = foldLineNext.folds;
        for (var i = 0; i < folds.length; i++) {
            this.addFold(folds[i]);
        }
        var foldData = this.foldData;
        foldData.splice(foldData.indexOf(foldLineNext), 1);
    };

    this.toString = function() {
        var ret = [this.range.toString() + ": [" ];

        this.folds.forEach(function(fold) {
            ret.push("  " + fold.toString());
        });
        ret.push("]");
        return ret.join("\n");
    };

    this.idxToPosition = function(idx) {
        var lastFoldEndColumn = 0;

        for (var i = 0; i < this.folds.length; i++) {
            var fold = this.folds[i];

            idx -= fold.start.column - lastFoldEndColumn;
            if (idx < 0) {
                return {
                    row: fold.start.row,
                    column: fold.start.column + idx
                };
            }

            idx -= fold.placeholder.length;
            if (idx < 0) {
                return fold.start;
            }

            lastFoldEndColumn = fold.end.column;
        }

        return {
            row: this.end.row,
            column: this.end.column + idx
        };
    };
}).call(FoldLine.prototype);

exports.FoldLine = FoldLine;
});

ace.define("ace/range_list",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";
var Range = acequire("./range").Range;
var comparePoints = Range.comparePoints;

var RangeList = function() {
    this.ranges = [];
};

(function() {
    this.comparePoints = comparePoints;

    this.pointIndex = function(pos, excludeEdges, startIndex) {
        var list = this.ranges;

        for (var i = startIndex || 0; i < list.length; i++) {
            var range = list[i];
            var cmpEnd = comparePoints(pos, range.end);
            if (cmpEnd > 0)
                continue;
            var cmpStart = comparePoints(pos, range.start);
            if (cmpEnd === 0)
                return excludeEdges && cmpStart !== 0 ? -i-2 : i;
            if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
                return i;

            return -i-1;
        }
        return -i - 1;
    };

    this.add = function(range) {
        var excludeEdges = !range.isEmpty();
        var startIndex = this.pointIndex(range.start, excludeEdges);
        if (startIndex < 0)
            startIndex = -startIndex - 1;

        var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);

        if (endIndex < 0)
            endIndex = -endIndex - 1;
        else
            endIndex++;
        return this.ranges.splice(startIndex, endIndex - startIndex, range);
    };

    this.addList = function(list) {
        var removed = [];
        for (var i = list.length; i--; ) {
            removed.push.apply(removed, this.add(list[i]));
        }
        return removed;
    };

    this.substractPoint = function(pos) {
        var i = this.pointIndex(pos);

        if (i >= 0)
            return this.ranges.splice(i, 1);
    };
    this.merge = function() {
        var removed = [];
        var list = this.ranges;
        
        list = list.sort(function(a, b) {
            return comparePoints(a.start, b.start);
        });
        
        var next = list[0], range;
        for (var i = 1; i < list.length; i++) {
            range = next;
            next = list[i];
            var cmp = comparePoints(range.end, next.start);
            if (cmp < 0)
                continue;

            if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
                continue;

            if (comparePoints(range.end, next.end) < 0) {
                range.end.row = next.end.row;
                range.end.column = next.end.column;
            }

            list.splice(i, 1);
            removed.push(next);
            next = range;
            i--;
        }
        
        this.ranges = list;

        return removed;
    };

    this.contains = function(row, column) {
        return this.pointIndex({row: row, column: column}) >= 0;
    };

    this.containsPoint = function(pos) {
        return this.pointIndex(pos) >= 0;
    };

    this.rangeAtPoint = function(pos) {
        var i = this.pointIndex(pos);
        if (i >= 0)
            return this.ranges[i];
    };


    this.clipRows = function(startRow, endRow) {
        var list = this.ranges;
        if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
            return [];

        var startIndex = this.pointIndex({row: startRow, column: 0});
        if (startIndex < 0)
            startIndex = -startIndex - 1;
        var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
        if (endIndex < 0)
            endIndex = -endIndex - 1;

        var clipped = [];
        for (var i = startIndex; i < endIndex; i++) {
            clipped.push(list[i]);
        }
        return clipped;
    };

    this.removeAll = function() {
        return this.ranges.splice(0, this.ranges.length);
    };

    this.attach = function(session) {
        if (this.session)
            this.detach();

        this.session = session;
        this.onChange = this.$onChange.bind(this);

        this.session.on('change', this.onChange);
    };

    this.detach = function() {
        if (!this.session)
            return;
        this.session.removeListener('change', this.onChange);
        this.session = null;
    };

    this.$onChange = function(delta) {
        if (delta.action == "insert"){
            var start = delta.start;
            var end = delta.end;
        } else {
            var end = delta.start;
            var start = delta.end;
        }
        var startRow = start.row;
        var endRow = end.row;
        var lineDif = endRow - startRow;

        var colDiff = -start.column + end.column;
        var ranges = this.ranges;

        for (var i = 0, n = ranges.length; i < n; i++) {
            var r = ranges[i];
            if (r.end.row < startRow)
                continue;
            if (r.start.row > startRow)
                break;

            if (r.start.row == startRow && r.start.column >= start.column ) {
                if (r.start.column == start.column && this.$insertRight) {
                } else {
                    r.start.column += colDiff;
                    r.start.row += lineDif;
                }
            }
            if (r.end.row == startRow && r.end.column >= start.column) {
                if (r.end.column == start.column && this.$insertRight) {
                    continue;
                }
                if (r.end.column == start.column && colDiff > 0 && i < n - 1) {                
                    if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
                        r.end.column -= colDiff;
                }
                r.end.column += colDiff;
                r.end.row += lineDif;
            }
        }

        if (lineDif != 0 && i < n) {
            for (; i < n; i++) {
                var r = ranges[i];
                r.start.row += lineDif;
                r.end.row += lineDif;
            }
        }
    };

}).call(RangeList.prototype);

exports.RangeList = RangeList;
});

ace.define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var RangeList = acequire("../range_list").RangeList;
var oop = acequire("../lib/oop");
var Fold = exports.Fold = function(range, placeholder) {
    this.foldLine = null;
    this.placeholder = placeholder;
    this.range = range;
    this.start = range.start;
    this.end = range.end;

    this.sameRow = range.start.row == range.end.row;
    this.subFolds = this.ranges = [];
};

oop.inherits(Fold, RangeList);

(function() {

    this.toString = function() {
        return '"' + this.placeholder + '" ' + this.range.toString();
    };

    this.setFoldLine = function(foldLine) {
        this.foldLine = foldLine;
        this.subFolds.forEach(function(fold) {
            fold.setFoldLine(foldLine);
        });
    };

    this.clone = function() {
        var range = this.range.clone();
        var fold = new Fold(range, this.placeholder);
        this.subFolds.forEach(function(subFold) {
            fold.subFolds.push(subFold.clone());
        });
        fold.collapseChildren = this.collapseChildren;
        return fold;
    };

    this.addSubFold = function(fold) {
        if (this.range.isEqual(fold))
            return;

        if (!this.range.containsRange(fold))
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
        consumeRange(fold, this.start);

        var row = fold.start.row, column = fold.start.column;
        for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
            cmp = this.subFolds[i].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterStart = this.subFolds[i];

        if (cmp == 0)
            return afterStart.addSubFold(fold);
        var row = fold.range.end.row, column = fold.range.end.column;
        for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
            cmp = this.subFolds[j].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterEnd = this.subFolds[j];

        if (cmp == 0)
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);

        var consumedFolds = this.subFolds.splice(i, j - i, fold);
        fold.setFoldLine(this.foldLine);

        return fold;
    };
    
    this.restoreRange = function(range) {
        return restoreRange(range, this.start);
    };

}).call(Fold.prototype);

function consumePoint(point, anchor) {
    point.row -= anchor.row;
    if (point.row == 0)
        point.column -= anchor.column;
}
function consumeRange(range, anchor) {
    consumePoint(range.start, anchor);
    consumePoint(range.end, anchor);
}
function restorePoint(point, anchor) {
    if (point.row == 0)
        point.column += anchor.column;
    point.row += anchor.row;
}
function restoreRange(range, anchor) {
    restorePoint(range.start, anchor);
    restorePoint(range.end, anchor);
}

});

ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var FoldLine = acequire("./fold_line").FoldLine;
var Fold = acequire("./fold").Fold;
var TokenIterator = acequire("../token_iterator").TokenIterator;

function Folding() {
    this.getFoldAt = function(row, column, side) {
        var foldLine = this.getFoldLine(row);
        if (!foldLine)
            return null;

        var folds = foldLine.folds;
        for (var i = 0; i < folds.length; i++) {
            var fold = folds[i];
            if (fold.range.contains(row, column)) {
                if (side == 1 && fold.range.isEnd(row, column)) {
                    continue;
                } else if (side == -1 && fold.range.isStart(row, column)) {
                    continue;
                }
                return fold;
            }
        }
    };
    this.getFoldsInRange = function(range) {
        var start = range.start;
        var end = range.end;
        var foldLines = this.$foldData;
        var foundFolds = [];

        start.column += 1;
        end.column -= 1;

        for (var i = 0; i < foldLines.length; i++) {
            var cmp = foldLines[i].range.compareRange(range);
            if (cmp == 2) {
                continue;
            }
            else if (cmp == -2) {
                break;
            }

            var folds = foldLines[i].folds;
            for (var j = 0; j < folds.length; j++) {
                var fold = folds[j];
                cmp = fold.range.compareRange(range);
                if (cmp == -2) {
                    break;
                } else if (cmp == 2) {
                    continue;
                } else
                if (cmp == 42) {
                    break;
                }
                foundFolds.push(fold);
            }
        }
        start.column -= 1;
        end.column += 1;

        return foundFolds;
    };

    this.getFoldsInRangeList = function(ranges) {
        if (Array.isArray(ranges)) {
            var folds = [];
            ranges.forEach(function(range) {
                folds = folds.concat(this.getFoldsInRange(range));
            }, this);
        } else {
            var folds = this.getFoldsInRange(ranges);
        }
        return folds;
    };
    this.getAllFolds = function() {
        var folds = [];
        var foldLines = this.$foldData;
        
        for (var i = 0; i < foldLines.length; i++)
            for (var j = 0; j < foldLines[i].folds.length; j++)
                folds.push(foldLines[i].folds[j]);

        return folds;
    };
    this.getFoldStringAt = function(row, column, trim, foldLine) {
        foldLine = foldLine || this.getFoldLine(row);
        if (!foldLine)
            return null;

        var lastFold = {
            end: { column: 0 }
        };
        var str, fold;
        for (var i = 0; i < foldLine.folds.length; i++) {
            fold = foldLine.folds[i];
            var cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                str = this
                    .getLine(fold.start.row)
                    .substring(lastFold.end.column, fold.start.column);
                break;
            }
            else if (cmp === 0) {
                return null;
            }
            lastFold = fold;
        }
        if (!str)
            str = this.getLine(fold.start.row).substring(lastFold.end.column);

        if (trim == -1)
            return str.substring(0, column - lastFold.end.column);
        else if (trim == 1)
            return str.substring(column - lastFold.end.column);
        else
            return str;
    };

    this.getFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
                return foldLine;
            } else if (foldLine.end.row > docRow) {
                return null;
            }
        }
        return null;
    };
    this.getNextFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.end.row >= docRow) {
                return foldLine;
            }
        }
        return null;
    };

    this.getFoldedRowCount = function(first, last) {
        var foldData = this.$foldData, rowCount = last-first+1;
        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i],
                end = foldLine.end.row,
                start = foldLine.start.row;
            if (end >= last) {
                if (start < last) {
                    if (start >= first)
                        rowCount -= last-start;
                    else
                        rowCount = 0; // in one fold
                }
                break;
            } else if (end >= first){
                if (start >= first) // fold inside range
                    rowCount -=  end-start;
                else
                    rowCount -=  end-first+1;
            }
        }
        return rowCount;
    };

    this.$addFoldLine = function(foldLine) {
        this.$foldData.push(foldLine);
        this.$foldData.sort(function(a, b) {
            return a.start.row - b.start.row;
        });
        return foldLine;
    };
    this.addFold = function(placeholder, range) {
        var foldData = this.$foldData;
        var added = false;
        var fold;
        
        if (placeholder instanceof Fold)
            fold = placeholder;
        else {
            fold = new Fold(range, placeholder);
            fold.collapseChildren = range.collapseChildren;
        }
        this.$clipRangeToDocument(fold.range);

        var startRow = fold.start.row;
        var startColumn = fold.start.column;
        var endRow = fold.end.row;
        var endColumn = fold.end.column;
        if (!(startRow < endRow || 
            startRow == endRow && startColumn <= endColumn - 2))
            throw new Error("The range has to be at least 2 characters width");

        var startFold = this.getFoldAt(startRow, startColumn, 1);
        var endFold = this.getFoldAt(endRow, endColumn, -1);
        if (startFold && endFold == startFold)
            return startFold.addSubFold(fold);

        if (startFold && !startFold.range.isStart(startRow, startColumn))
            this.removeFold(startFold);
        
        if (endFold && !endFold.range.isEnd(endRow, endColumn))
            this.removeFold(endFold);
        var folds = this.getFoldsInRange(fold.range);
        if (folds.length > 0) {
            this.removeFolds(folds);
            folds.forEach(function(subFold) {
                fold.addSubFold(subFold);
            });
        }

        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (endRow == foldLine.start.row) {
                foldLine.addFold(fold);
                added = true;
                break;
            } else if (startRow == foldLine.end.row) {
                foldLine.addFold(fold);
                added = true;
                if (!fold.sameRow) {
                    var foldLineNext = foldData[i + 1];
                    if (foldLineNext && foldLineNext.start.row == endRow) {
                        foldLine.merge(foldLineNext);
                        break;
                    }
                }
                break;
            } else if (endRow <= foldLine.start.row) {
                break;
            }
        }

        if (!added)
            foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));

        if (this.$useWrapMode)
            this.$updateWrapData(foldLine.start.row, foldLine.start.row);
        else
            this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "add" });

        return fold;
    };

    this.addFolds = function(folds) {
        folds.forEach(function(fold) {
            this.addFold(fold);
        }, this);
    };

    this.removeFold = function(fold) {
        var foldLine = fold.foldLine;
        var startRow = foldLine.start.row;
        var endRow = foldLine.end.row;

        var foldLines = this.$foldData;
        var folds = foldLine.folds;
        if (folds.length == 1) {
            foldLines.splice(foldLines.indexOf(foldLine), 1);
        } else
        if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
            folds.pop();
            foldLine.end.row = folds[folds.length - 1].end.row;
            foldLine.end.column = folds[folds.length - 1].end.column;
        } else
        if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
            folds.shift();
            foldLine.start.row = folds[0].start.row;
            foldLine.start.column = folds[0].start.column;
        } else
        if (fold.sameRow) {
            folds.splice(folds.indexOf(fold), 1);
        } else
        {
            var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
            folds = newFoldLine.folds;
            folds.shift();
            newFoldLine.start.row = folds[0].start.row;
            newFoldLine.start.column = folds[0].start.column;
        }

        if (!this.$updating) {
            if (this.$useWrapMode)
                this.$updateWrapData(startRow, endRow);
            else
                this.$updateRowLengthCache(startRow, endRow);
        }
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "remove" });
    };

    this.removeFolds = function(folds) {
        var cloneFolds = [];
        for (var i = 0; i < folds.length; i++) {
            cloneFolds.push(folds[i]);
        }

        cloneFolds.forEach(function(fold) {
            this.removeFold(fold);
        }, this);
        this.$modified = true;
    };

    this.expandFold = function(fold) {
        this.removeFold(fold);
        fold.subFolds.forEach(function(subFold) {
            fold.restoreRange(subFold);
            this.addFold(subFold);
        }, this);
        if (fold.collapseChildren > 0) {
            this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
        }
        fold.subFolds = [];
    };

    this.expandFolds = function(folds) {
        folds.forEach(function(fold) {
            this.expandFold(fold);
        }, this);
    };

    this.unfold = function(location, expandInner) {
        var range, folds;
        if (location == null) {
            range = new Range(0, 0, this.getLength(), 0);
            expandInner = true;
        } else if (typeof location == "number")
            range = new Range(location, 0, location, this.getLine(location).length);
        else if ("row" in location)
            range = Range.fromPoints(location, location);
        else
            range = location;
        
        folds = this.getFoldsInRangeList(range);
        if (expandInner) {
            this.removeFolds(folds);
        } else {
            var subFolds = folds;
            while (subFolds.length) {
                this.expandFolds(subFolds);
                subFolds = this.getFoldsInRangeList(range);
            }
        }
        if (folds.length)
            return folds;
    };
    this.isRowFolded = function(docRow, startFoldRow) {
        return !!this.getFoldLine(docRow, startFoldRow);
    };

    this.getRowFoldEnd = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.end.row : docRow;
    };

    this.getRowFoldStart = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.start.row : docRow;
    };

    this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
        if (startRow == null)
            startRow = foldLine.start.row;
        if (startColumn == null)
            startColumn = 0;
        if (endRow == null)
            endRow = foldLine.end.row;
        if (endColumn == null)
            endColumn = this.getLine(endRow).length;
        var doc = this.doc;
        var textLine = "";

        foldLine.walk(function(placeholder, row, column, lastColumn) {
            if (row < startRow)
                return;
            if (row == startRow) {
                if (column < startColumn)
                    return;
                lastColumn = Math.max(startColumn, lastColumn);
            }

            if (placeholder != null) {
                textLine += placeholder;
            } else {
                textLine += doc.getLine(row).substring(lastColumn, column);
            }
        }, endRow, endColumn);
        return textLine;
    };

    this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
        var foldLine = this.getFoldLine(row);

        if (!foldLine) {
            var line;
            line = this.doc.getLine(row);
            return line.substring(startColumn || 0, endColumn || line.length);
        } else {
            return this.getFoldDisplayLine(
                foldLine, row, endColumn, startRow, startColumn);
        }
    };

    this.$cloneFoldData = function() {
        var fd = [];
        fd = this.$foldData.map(function(foldLine) {
            var folds = foldLine.folds.map(function(fold) {
                return fold.clone();
            });
            return new FoldLine(fd, folds);
        });

        return fd;
    };

    this.toggleFold = function(tryToUnfold) {
        var selection = this.selection;
        var range = selection.getRange();
        var fold;
        var bracketPos;

        if (range.isEmpty()) {
            var cursor = range.start;
            fold = this.getFoldAt(cursor.row, cursor.column);

            if (fold) {
                this.expandFold(fold);
                return;
            } else if (bracketPos = this.findMatchingBracket(cursor)) {
                if (range.comparePoint(bracketPos) == 1) {
                    range.end = bracketPos;
                } else {
                    range.start = bracketPos;
                    range.start.column++;
                    range.end.column--;
                }
            } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
                if (range.comparePoint(bracketPos) == 1)
                    range.end = bracketPos;
                else
                    range.start = bracketPos;

                range.start.column++;
            } else {
                range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
            }
        } else {
            var folds = this.getFoldsInRange(range);
            if (tryToUnfold && folds.length) {
                this.expandFolds(folds);
                return;
            } else if (folds.length == 1 ) {
                fold = folds[0];
            }
        }

        if (!fold)
            fold = this.getFoldAt(range.start.row, range.start.column);

        if (fold && fold.range.toString() == range.toString()) {
            this.expandFold(fold);
            return;
        }

        var placeholder = "...";
        if (!range.isMultiLine()) {
            placeholder = this.getTextRange(range);
            if (placeholder.length < 4)
                return;
            placeholder = placeholder.trim().substring(0, 2) + "..";
        }

        this.addFold(placeholder, range);
    };

    this.getCommentFoldRange = function(row, column, dir) {
        var iterator = new TokenIterator(this, row, column);
        var token = iterator.getCurrentToken();
        var type = token.type;
        if (token && /^comment|string/.test(type)) {
            type = type.match(/comment|string/)[0];
            if (type == "comment")
                type += "|doc-start";
            var re = new RegExp(type);
            var range = new Range();
            if (dir != 1) {
                do {
                    token = iterator.stepBackward();
                } while (token && re.test(token.type));
                iterator.stepForward();
            }
            
            range.start.row = iterator.getCurrentTokenRow();
            range.start.column = iterator.getCurrentTokenColumn() + 2;

            iterator = new TokenIterator(this, row, column);
            
            if (dir != -1) {
                var lastRow = -1;
                do {
                    token = iterator.stepForward();
                    if (lastRow == -1) {
                        var state = this.getState(iterator.$row);
                        if (!re.test(state))
                            lastRow = iterator.$row;
                    } else if (iterator.$row > lastRow) {
                        break;
                    }
                } while (token && re.test(token.type));
                token = iterator.stepBackward();
            } else
                token = iterator.getCurrentToken();

            range.end.row = iterator.getCurrentTokenRow();
            range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
            return range;
        }
    };

    this.foldAll = function(startRow, endRow, depth) {
        if (depth == undefined)
            depth = 100000; // JSON.stringify doesn't hanle Infinity
        var foldWidgets = this.foldWidgets;
        if (!foldWidgets)
            return; // mode doesn't support folding
        endRow = endRow || this.getLength();
        startRow = startRow || 0;
        for (var row = startRow; row < endRow; row++) {
            if (foldWidgets[row] == null)
                foldWidgets[row] = this.getFoldWidget(row);
            if (foldWidgets[row] != "start")
                continue;

            var range = this.getFoldWidgetRange(row);
            if (range && range.isMultiLine()
                && range.end.row <= endRow
                && range.start.row >= startRow
            ) {
                row = range.end.row;
                try {
                    var fold = this.addFold("...", range);
                    if (fold)
                        fold.collapseChildren = depth;
                } catch(e) {}
            }
        }
    };
    this.$foldStyles = {
        "manual": 1,
        "markbegin": 1,
        "markbeginend": 1
    };
    this.$foldStyle = "markbegin";
    this.setFoldStyle = function(style) {
        if (!this.$foldStyles[style])
            throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
        
        if (this.$foldStyle == style)
            return;

        this.$foldStyle = style;
        
        if (style == "manual")
            this.unfold();
        var mode = this.$foldMode;
        this.$setFolding(null);
        this.$setFolding(mode);
    };

    this.$setFolding = function(foldMode) {
        if (this.$foldMode == foldMode)
            return;
            
        this.$foldMode = foldMode;
        
        this.off('change', this.$updateFoldWidgets);
        this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
        this._signal("changeAnnotation");
        
        if (!foldMode || this.$foldStyle == "manual") {
            this.foldWidgets = null;
            return;
        }
        
        this.foldWidgets = [];
        this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
        this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
        
        this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
        this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
        this.on('change', this.$updateFoldWidgets);
        this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
    };

    this.getParentFoldRangeData = function (row, ignoreCurrent) {
        var fw = this.foldWidgets;
        if (!fw || (ignoreCurrent && fw[row]))
            return {};

        var i = row - 1, firstRange;
        while (i >= 0) {
            var c = fw[i];
            if (c == null)
                c = fw[i] = this.getFoldWidget(i);

            if (c == "start") {
                var range = this.getFoldWidgetRange(i);
                if (!firstRange)
                    firstRange = range;
                if (range && range.end.row >= row)
                    break;
            }
            i--;
        }

        return {
            range: i !== -1 && range,
            firstRange: firstRange
        };
    };

    this.onFoldWidgetClick = function(row, e) {
        e = e.domEvent;
        var options = {
            children: e.shiftKey,
            all: e.ctrlKey || e.metaKey,
            siblings: e.altKey
        };
        
        var range = this.$toggleFoldWidget(row, options);
        if (!range) {
            var el = (e.target || e.srcElement);
            if (el && /ace_fold-widget/.test(el.className))
                el.className += " ace_invalid";
        }
    };
    
    this.$toggleFoldWidget = function(row, options) {
        if (!this.getFoldWidget)
            return;
        var type = this.getFoldWidget(row);
        var line = this.getLine(row);

        var dir = type === "end" ? -1 : 1;
        var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);

        if (fold) {
            if (options.children || options.all)
                this.removeFold(fold);
            else
                this.expandFold(fold);
            return fold;
        }

        var range = this.getFoldWidgetRange(row, true);
        if (range && !range.isMultiLine()) {
            fold = this.getFoldAt(range.start.row, range.start.column, 1);
            if (fold && range.isEqual(fold.range)) {
                this.removeFold(fold);
                return fold;
            }
        }
        
        if (options.siblings) {
            var data = this.getParentFoldRangeData(row);
            if (data.range) {
                var startRow = data.range.start.row + 1;
                var endRow = data.range.end.row;
            }
            this.foldAll(startRow, endRow, options.all ? 10000 : 0);
        } else if (options.children) {
            endRow = range ? range.end.row : this.getLength();
            this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
        } else if (range) {
            if (options.all) 
                range.collapseChildren = 10000;
            this.addFold("...", range);
        }
        
        return range;
    };
    
    
    
    this.toggleFoldWidget = function(toggleParent) {
        var row = this.selection.getCursor().row;
        row = this.getRowFoldStart(row);
        var range = this.$toggleFoldWidget(row, {});
        
        if (range)
            return;
        var data = this.getParentFoldRangeData(row, true);
        range = data.range || data.firstRange;
        
        if (range) {
            row = range.start.row;
            var fold = this.getFoldAt(row, this.getLine(row).length, 1);

            if (fold) {
                this.removeFold(fold);
            } else {
                this.addFold("...", range);
            }
        }
    };

    this.updateFoldWidgets = function(delta) {
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;

        if (len === 0) {
            this.foldWidgets[firstRow] = null;
        } else if (delta.action == 'remove') {
            this.foldWidgets.splice(firstRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(firstRow, 1);
            this.foldWidgets.splice.apply(this.foldWidgets, args);
        }
    };
    this.tokenizerUpdateFoldWidgets = function(e) {
        var rows = e.data;
        if (rows.first != rows.last) {
            if (this.foldWidgets.length > rows.first)
                this.foldWidgets.splice(rows.first, this.foldWidgets.length);
        }
    };
}

exports.Folding = Folding;

});

ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(acequire, exports, module) {
"use strict";

var TokenIterator = acequire("../token_iterator").TokenIterator;
var Range = acequire("../range").Range;


function BracketMatch() {

    this.findMatchingBracket = function(position, chr) {
        if (position.column == 0) return null;

        var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
        if (charBeforeCursor == "") return null;

        var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
        if (!match)
            return null;

        if (match[1])
            return this.$findClosingBracket(match[1], position);
        else
            return this.$findOpeningBracket(match[2], position);
    };
    
    this.getBracketRange = function(pos) {
        var line = this.getLine(pos.row);
        var before = true, range;

        var chr = line.charAt(pos.column-1);
        var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
        if (!match) {
            chr = line.charAt(pos.column);
            pos = {row: pos.row, column: pos.column + 1};
            match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
            before = false;
        }
        if (!match)
            return null;

        if (match[1]) {
            var bracketPos = this.$findClosingBracket(match[1], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(pos, bracketPos);
            if (!before) {
                range.end.column++;
                range.start.column--;
            }
            range.cursor = range.end;
        } else {
            var bracketPos = this.$findOpeningBracket(match[2], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(bracketPos, pos);
            if (!before) {
                range.start.column++;
                range.end.column--;
            }
            range.cursor = range.start;
        }
        
        return range;
    };

    this.$brackets = {
        ")": "(",
        "(": ")",
        "]": "[",
        "[": "]",
        "{": "}",
        "}": "{"
    };

    this.$findOpeningBracket = function(bracket, position, typeRe) {
        var openBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;
        
         if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("rparen", ".paren")
                    .replace(/\b(?:end)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
        var value = token.value;
        
        while (true) {
        
            while (valueIndex >= 0) {
                var chr = value.charAt(valueIndex);
                if (chr == openBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex -= 1;
            }
            do {
                token = iterator.stepBackward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;
                
            value = token.value;
            valueIndex = value.length - 1;
        }
        
        return null;
    };

    this.$findClosingBracket = function(bracket, position, typeRe) {
        var closingBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;

        if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("lparen", ".paren")
                    .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn();

        while (true) {

            var value = token.value;
            var valueLength = value.length;
            while (valueIndex < valueLength) {
                var chr = value.charAt(valueIndex);
                if (chr == closingBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex += 1;
            }
            do {
                token = iterator.stepForward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;

            valueIndex = 0;
        }
        
        return null;
    };
}
exports.BracketMatch = BracketMatch;

});

ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var lang = acequire("./lib/lang");
var BidiHandler = acequire("./bidihandler").BidiHandler;
var config = acequire("./config");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Selection = acequire("./selection").Selection;
var TextMode = acequire("./mode/text").Mode;
var Range = acequire("./range").Range;
var Document = acequire("./document").Document;
var BackgroundTokenizer = acequire("./background_tokenizer").BackgroundTokenizer;
var SearchHighlight = acequire("./search_highlight").SearchHighlight;

var EditSession = function(text, mode) {
    this.$breakpoints = [];
    this.$decorations = [];
    this.$frontMarkers = {};
    this.$backMarkers = {};
    this.$markerId = 1;
    this.$undoSelect = true;

    this.$foldData = [];
    this.id = "session" + (++EditSession.$uid);
    this.$foldData.toString = function() {
        return this.join("\n");
    };
    this.on("changeFold", this.onChangeFold.bind(this));
    this.$onChange = this.onChange.bind(this);

    if (typeof text != "object" || !text.getLine)
        text = new Document(text);

    this.$bidiHandler = new BidiHandler(this);
    this.setDocument(text);
    this.selection = new Selection(this);

    config.resetOptions(this);
    this.setMode(mode);
    config._signal("session", this);
};


EditSession.$uid = 0;

(function() {

    oop.implement(this, EventEmitter);
    this.setDocument = function(doc) {
        if (this.doc)
            this.doc.removeListener("change", this.$onChange);

        this.doc = doc;
        doc.on("change", this.$onChange);

        if (this.bgTokenizer)
            this.bgTokenizer.setDocument(this.getDocument());

        this.resetCaches();
    };
    this.getDocument = function() {
        return this.doc;
    };
    this.$resetRowCache = function(docRow) {
        if (!docRow) {
            this.$docRowCache = [];
            this.$screenRowCache = [];
            return;
        }
        var l = this.$docRowCache.length;
        var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
        if (l > i) {
            this.$docRowCache.splice(i, l);
            this.$screenRowCache.splice(i, l);
        }
    };

    this.$getRowCacheIndex = function(cacheArray, val) {
        var low = 0;
        var hi = cacheArray.length - 1;

        while (low <= hi) {
            var mid = (low + hi) >> 1;
            var c = cacheArray[mid];

            if (val > c)
                low = mid + 1;
            else if (val < c)
                hi = mid - 1;
            else
                return mid;
        }

        return low -1;
    };

    this.resetCaches = function() {
        this.$modified = true;
        this.$wrapData = [];
        this.$rowLengthCache = [];
        this.$resetRowCache(0);
        if (this.bgTokenizer)
            this.bgTokenizer.start(0);
    };

    this.onChangeFold = function(e) {
        var fold = e.data;
        this.$resetRowCache(fold.start.row);
    };

    this.onChange = function(delta) {
        this.$modified = true;
        this.$bidiHandler.onChange(delta);
        this.$resetRowCache(delta.start.row);

        var removedFolds = this.$updateInternalDataOnChange(delta);
        if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
            this.$deltasDoc.push(delta);
            if (removedFolds && removedFolds.length != 0) {
                this.$deltasFold.push({
                    action: "removeFolds",
                    folds:  removedFolds
                });
            }

            this.$informUndoManager.schedule();
        }

        this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
        this._signal("change", delta);
    };
    this.setValue = function(text) {
        this.doc.setValue(text);
        this.selection.moveTo(0, 0);

        this.$resetRowCache(0);
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];
        this.setUndoManager(this.$undoManager);
        this.getUndoManager().reset();
    };
    this.getValue =
    this.toString = function() {
        return this.doc.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.getState = function(row) {
        return this.bgTokenizer.getState(row);
    };
    this.getTokens = function(row) {
        return this.bgTokenizer.getTokens(row);
    };
    this.getTokenAt = function(row, column) {
        var tokens = this.bgTokenizer.getTokens(row);
        var token, c = 0;
        if (column == null) {
            var i = tokens.length - 1;
            c = this.getLine(row).length;
        } else {
            for (var i = 0; i < tokens.length; i++) {
                c += tokens[i].value.length;
                if (c >= column)
                    break;
            }
        }
        token = tokens[i];
        if (!token)
            return null;
        token.index = i;
        token.start = c - token.value.length;
        return token;
    };
    this.setUndoManager = function(undoManager) {
        this.$undoManager = undoManager;
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];

        if (this.$informUndoManager)
            this.$informUndoManager.cancel();

        if (undoManager) {
            var self = this;

            this.$syncInformUndoManager = function() {
                self.$informUndoManager.cancel();

                if (self.$deltasFold.length) {
                    self.$deltas.push({
                        group: "fold",
                        deltas: self.$deltasFold
                    });
                    self.$deltasFold = [];
                }

                if (self.$deltasDoc.length) {
                    self.$deltas.push({
                        group: "doc",
                        deltas: self.$deltasDoc
                    });
                    self.$deltasDoc = [];
                }

                if (self.$deltas.length > 0) {
                    undoManager.execute({
                        action: "aceupdate",
                        args: [self.$deltas, self],
                        merge: self.mergeUndoDeltas
                    });
                }
                self.mergeUndoDeltas = false;
                self.$deltas = [];
            };
            this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
        }
    };
    this.markUndoGroup = function() {
        if (this.$syncInformUndoManager)
            this.$syncInformUndoManager();
    };
    
    this.$defaultUndoManager = {
        undo: function() {},
        redo: function() {},
        reset: function() {}
    };
    this.getUndoManager = function() {
        return this.$undoManager || this.$defaultUndoManager;
    };
    this.getTabString = function() {
        if (this.getUseSoftTabs()) {
            return lang.stringRepeat(" ", this.getTabSize());
        } else {
            return "\t";
        }
    };
    this.setUseSoftTabs = function(val) {
        this.setOption("useSoftTabs", val);
    };
    this.getUseSoftTabs = function() {
        return this.$useSoftTabs && !this.$mode.$indentWithTabs;
    };
    this.setTabSize = function(tabSize) {
        this.setOption("tabSize", tabSize);
    };
    this.getTabSize = function() {
        return this.$tabSize;
    };
    this.isTabStop = function(position) {
        return this.$useSoftTabs && (position.column % this.$tabSize === 0);
    };
    this.setNavigateWithinSoftTabs = function (navigateWithinSoftTabs) {
        this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs);
    };
    this.getNavigateWithinSoftTabs = function() {
        return this.$navigateWithinSoftTabs;
    };

    this.$overwrite = false;
    this.setOverwrite = function(overwrite) {
        this.setOption("overwrite", overwrite);
    };
    this.getOverwrite = function() {
        return this.$overwrite;
    };
    this.toggleOverwrite = function() {
        this.setOverwrite(!this.$overwrite);
    };
    this.addGutterDecoration = function(row, className) {
        if (!this.$decorations[row])
            this.$decorations[row] = "";
        this.$decorations[row] += " " + className;
        this._signal("changeBreakpoint", {});
    };
    this.removeGutterDecoration = function(row, className) {
        this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
        this._signal("changeBreakpoint", {});
    };
    this.getBreakpoints = function() {
        return this.$breakpoints;
    };
    this.setBreakpoints = function(rows) {
        this.$breakpoints = [];
        for (var i=0; i<rows.length; i++) {
            this.$breakpoints[rows[i]] = "ace_breakpoint";
        }
        this._signal("changeBreakpoint", {});
    };
    this.clearBreakpoints = function() {
        this.$breakpoints = [];
        this._signal("changeBreakpoint", {});
    };
    this.setBreakpoint = function(row, className) {
        if (className === undefined)
            className = "ace_breakpoint";
        if (className)
            this.$breakpoints[row] = className;
        else
            delete this.$breakpoints[row];
        this._signal("changeBreakpoint", {});
    };
    this.clearBreakpoint = function(row) {
        delete this.$breakpoints[row];
        this._signal("changeBreakpoint", {});
    };
    this.addMarker = function(range, clazz, type, inFront) {
        var id = this.$markerId++;

        var marker = {
            range : range,
            type : type || "line",
            renderer: typeof type == "function" ? type : null,
            clazz : clazz,
            inFront: !!inFront,
            id: id
        };

        if (inFront) {
            this.$frontMarkers[id] = marker;
            this._signal("changeFrontMarker");
        } else {
            this.$backMarkers[id] = marker;
            this._signal("changeBackMarker");
        }

        return id;
    };
    this.addDynamicMarker = function(marker, inFront) {
        if (!marker.update)
            return;
        var id = this.$markerId++;
        marker.id = id;
        marker.inFront = !!inFront;

        if (inFront) {
            this.$frontMarkers[id] = marker;
            this._signal("changeFrontMarker");
        } else {
            this.$backMarkers[id] = marker;
            this._signal("changeBackMarker");
        }

        return marker;
    };
    this.removeMarker = function(markerId) {
        var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
        if (!marker)
            return;

        var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
        if (marker) {
            delete (markers[markerId]);
            this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
        }
    };
    this.getMarkers = function(inFront) {
        return inFront ? this.$frontMarkers : this.$backMarkers;
    };

    this.highlight = function(re) {
        if (!this.$searchHighlight) {
            var highlight = new SearchHighlight(null, "ace_selected-word", "text");
            this.$searchHighlight = this.addDynamicMarker(highlight);
        }
        this.$searchHighlight.setRegexp(re);
    };
    this.highlightLines = function(startRow, endRow, clazz, inFront) {
        if (typeof endRow != "number") {
            clazz = endRow;
            endRow = startRow;
        }
        if (!clazz)
            clazz = "ace_step";

        var range = new Range(startRow, 0, endRow, Infinity);
        range.id = this.addMarker(range, clazz, "fullLine", inFront);
        return range;
    };
    this.setAnnotations = function(annotations) {
        this.$annotations = annotations;
        this._signal("changeAnnotation", {});
    };
    this.getAnnotations = function() {
        return this.$annotations || [];
    };
    this.clearAnnotations = function() {
        this.setAnnotations([]);
    };
    this.$detectNewLine = function(text) {
        var match = text.match(/^.*?(\r?\n)/m);
        if (match) {
            this.$autoNewLine = match[1];
        } else {
            this.$autoNewLine = "\n";
        }
    };
    this.getWordRange = function(row, column) {
        var line = this.getLine(row);

        var inToken = false;
        if (column > 0)
            inToken = !!line.charAt(column - 1).match(this.tokenRe);

        if (!inToken)
            inToken = !!line.charAt(column).match(this.tokenRe);

        if (inToken)
            var re = this.tokenRe;
        else if (/^\s+$/.test(line.slice(column-1, column+1)))
            var re = /\s/;
        else
            var re = this.nonTokenRe;

        var start = column;
        if (start > 0) {
            do {
                start--;
            }
            while (start >= 0 && line.charAt(start).match(re));
            start++;
        }

        var end = column;
        while (end < line.length && line.charAt(end).match(re)) {
            end++;
        }

        return new Range(row, start, row, end);
    };
    this.getAWordRange = function(row, column) {
        var wordRange = this.getWordRange(row, column);
        var line = this.getLine(wordRange.end.row);

        while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
            wordRange.end.column += 1;
        }
        return wordRange;
    };
    this.setNewLineMode = function(newLineMode) {
        this.doc.setNewLineMode(newLineMode);
    };
    this.getNewLineMode = function() {
        return this.doc.getNewLineMode();
    };
    this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
    this.getUseWorker = function() { return this.$useWorker; };
    this.onReloadTokenizer = function(e) {
        var rows = e.data;
        this.bgTokenizer.start(rows.first);
        this._signal("tokenizerUpdate", e);
    };

    this.$modes = {};
    this.$mode = null;
    this.$modeId = null;
    this.setMode = function(mode, cb) {
        if (mode && typeof mode === "object") {
            if (mode.getTokenizer)
                return this.$onChangeMode(mode);
            var options = mode;
            var path = options.path;
        } else {
            path = mode || "ace/mode/text";
        }
        if (!this.$modes["ace/mode/text"])
            this.$modes["ace/mode/text"] = new TextMode();

        if (this.$modes[path] && !options) {
            this.$onChangeMode(this.$modes[path]);
            cb && cb();
            return;
        }
        this.$modeId = path;
        config.loadModule(["mode", path], function(m) {
            if (this.$modeId !== path)
                return cb && cb();
            if (this.$modes[path] && !options) {
                this.$onChangeMode(this.$modes[path]);
            } else if (m && m.Mode) {
                m = new m.Mode(options);
                if (!options) {
                    this.$modes[path] = m;
                    m.$id = path;
                }
                this.$onChangeMode(m);
            }
            cb && cb();
        }.bind(this));
        if (!this.$mode)
            this.$onChangeMode(this.$modes["ace/mode/text"], true);
    };

    this.$onChangeMode = function(mode, $isPlaceholder) {
        if (!$isPlaceholder)
            this.$modeId = mode.$id;
        if (this.$mode === mode) 
            return;

        this.$mode = mode;

        this.$stopWorker();

        if (this.$useWorker)
            this.$startWorker();

        var tokenizer = mode.getTokenizer();

        if(tokenizer.addEventListener !== undefined) {
            var onReloadTokenizer = this.onReloadTokenizer.bind(this);
            tokenizer.addEventListener("update", onReloadTokenizer);
        }

        if (!this.bgTokenizer) {
            this.bgTokenizer = new BackgroundTokenizer(tokenizer);
            var _self = this;
            this.bgTokenizer.addEventListener("update", function(e) {
                _self._signal("tokenizerUpdate", e);
            });
        } else {
            this.bgTokenizer.setTokenizer(tokenizer);
        }

        this.bgTokenizer.setDocument(this.getDocument());

        this.tokenRe = mode.tokenRe;
        this.nonTokenRe = mode.nonTokenRe;

        
        if (!$isPlaceholder) {
            if (mode.attachToSession)
                mode.attachToSession(this);
            this.$options.wrapMethod.set.call(this, this.$wrapMethod);
            this.$setFolding(mode.foldingRules);
            this.bgTokenizer.start(0);
            this._emit("changeMode");
        }
    };

    this.$stopWorker = function() {
        if (this.$worker) {
            this.$worker.terminate();
            this.$worker = null;
        }
    };

    this.$startWorker = function() {
        try {
            this.$worker = this.$mode.createWorker(this);
        } catch (e) {
            config.warn("Could not load worker", e);
            this.$worker = null;
        }
    };
    this.getMode = function() {
        return this.$mode;
    };

    this.$scrollTop = 0;
    this.setScrollTop = function(scrollTop) {
        if (this.$scrollTop === scrollTop || isNaN(scrollTop))
            return;

        this.$scrollTop = scrollTop;
        this._signal("changeScrollTop", scrollTop);
    };
    this.getScrollTop = function() {
        return this.$scrollTop;
    };

    this.$scrollLeft = 0;
    this.setScrollLeft = function(scrollLeft) {
        if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
            return;

        this.$scrollLeft = scrollLeft;
        this._signal("changeScrollLeft", scrollLeft);
    };
    this.getScrollLeft = function() {
        return this.$scrollLeft;
    };
    this.getScreenWidth = function() {
        this.$computeWidth();
        if (this.lineWidgets) 
            return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
        return this.screenWidth;
    };
    
    this.getLineWidgetMaxWidth = function() {
        if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
        var width = 0;
        this.lineWidgets.forEach(function(w) {
            if (w && w.screenWidth > width)
                width = w.screenWidth;
        });
        return this.lineWidgetWidth = width;
    };

    this.$computeWidth = function(force) {
        if (this.$modified || force) {
            this.$modified = false;

            if (this.$useWrapMode)
                return this.screenWidth = this.$wrapLimit;

            var lines = this.doc.getAllLines();
            var cache = this.$rowLengthCache;
            var longestScreenLine = 0;
            var foldIndex = 0;
            var foldLine = this.$foldData[foldIndex];
            var foldStart = foldLine ? foldLine.start.row : Infinity;
            var len = lines.length;

            for (var i = 0; i < len; i++) {
                if (i > foldStart) {
                    i = foldLine.end.row + 1;
                    if (i >= len)
                        break;
                    foldLine = this.$foldData[foldIndex++];
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }

                if (cache[i] == null)
                    cache[i] = this.$getStringScreenWidth(lines[i])[0];

                if (cache[i] > longestScreenLine)
                    longestScreenLine = cache[i];
            }
            this.screenWidth = longestScreenLine;
        }
    };
    this.getLine = function(row) {
        return this.doc.getLine(row);
    };
    this.getLines = function(firstRow, lastRow) {
        return this.doc.getLines(firstRow, lastRow);
    };
    this.getLength = function() {
        return this.doc.getLength();
    };
    this.getTextRange = function(range) {
        return this.doc.getTextRange(range || this.selection.getRange());
    };
    this.insert = function(position, text) {
        return this.doc.insert(position, text);
    };
    this.remove = function(range) {
        return this.doc.remove(range);
    };
    this.removeFullLines = function(firstRow, lastRow){
        return this.doc.removeFullLines(firstRow, lastRow);
    };
    this.undoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = deltas.length - 1; i != -1; i--) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.revertDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, true, lastUndoRange);
            } else {
                delta.deltas.forEach(function(foldDelta) {
                    this.addFolds(foldDelta.folds);
                }, this);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.redoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = 0; i < deltas.length; i++) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.applyDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, false, lastUndoRange);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.setUndoSelect = function(enable) {
        this.$undoSelect = enable;
    };

    this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
        function isInsert(delta) {
            return isUndo ? delta.action !== "insert" : delta.action === "insert";
        }

        var delta = deltas[0];
        var range, point;
        var lastDeltaIsInsert = false;
        if (isInsert(delta)) {
            range = Range.fromPoints(delta.start, delta.end);
            lastDeltaIsInsert = true;
        } else {
            range = Range.fromPoints(delta.start, delta.start);
            lastDeltaIsInsert = false;
        }

        for (var i = 1; i < deltas.length; i++) {
            delta = deltas[i];
            if (isInsert(delta)) {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range.setStart(point);
                }
                point = delta.end;
                if (range.compare(point.row, point.column) == 1) {
                    range.setEnd(point);
                }
                lastDeltaIsInsert = true;
            } else {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range = Range.fromPoints(delta.start, delta.start);
                }
                lastDeltaIsInsert = false;
            }
        }
        if (lastUndoRange != null) {
            if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
                lastUndoRange.start.column += range.end.column - range.start.column;
                lastUndoRange.end.column += range.end.column - range.start.column;
            }

            var cmp = lastUndoRange.compareRange(range);
            if (cmp == 1) {
                range.setStart(lastUndoRange.start);
            } else if (cmp == -1) {
                range.setEnd(lastUndoRange.end);
            }
        }

        return range;
    };
    this.replace = function(range, text) {
        return this.doc.replace(range, text);
    };
    this.moveText = function(fromRange, toPosition, copy) {
        var text = this.getTextRange(fromRange);
        var folds = this.getFoldsInRange(fromRange);

        var toRange = Range.fromPoints(toPosition, toPosition);
        if (!copy) {
            this.remove(fromRange);
            var rowDiff = fromRange.start.row - fromRange.end.row;
            var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
            if (collDiff) {
                if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
                    toRange.start.column += collDiff;
                if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
                    toRange.end.column += collDiff;
            }
            if (rowDiff && toRange.start.row >= fromRange.end.row) {
                toRange.start.row += rowDiff;
                toRange.end.row += rowDiff;
            }
        }

        toRange.end = this.insert(toRange.start, text);
        if (folds.length) {
            var oldStart = fromRange.start;
            var newStart = toRange.start;
            var rowDiff = newStart.row - oldStart.row;
            var collDiff = newStart.column - oldStart.column;
            this.addFolds(folds.map(function(x) {
                x = x.clone();
                if (x.start.row == oldStart.row)
                    x.start.column += collDiff;
                if (x.end.row == oldStart.row)
                    x.end.column += collDiff;
                x.start.row += rowDiff;
                x.end.row += rowDiff;
                return x;
            }));
        }

        return toRange;
    };
    this.indentRows = function(startRow, endRow, indentString) {
        indentString = indentString.replace(/\t/g, this.getTabString());
        for (var row=startRow; row<=endRow; row++)
            this.doc.insertInLine({row: row, column: 0}, indentString);
    };
    this.outdentRows = function (range) {
        var rowRange = range.collapseRows();
        var deleteRange = new Range(0, 0, 0, 0);
        var size = this.getTabSize();

        for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
            var line = this.getLine(i);

            deleteRange.start.row = i;
            deleteRange.end.row = i;
            for (var j = 0; j < size; ++j)
                if (line.charAt(j) != ' ')
                    break;
            if (j < size && line.charAt(j) == '\t') {
                deleteRange.start.column = j;
                deleteRange.end.column = j + 1;
            } else {
                deleteRange.start.column = 0;
                deleteRange.end.column = j;
            }
            this.remove(deleteRange);
        }
    };

    this.$moveLines = function(firstRow, lastRow, dir) {
        firstRow = this.getRowFoldStart(firstRow);
        lastRow = this.getRowFoldEnd(lastRow);
        if (dir < 0) {
            var row = this.getRowFoldStart(firstRow + dir);
            if (row < 0) return 0;
            var diff = row-firstRow;
        } else if (dir > 0) {
            var row = this.getRowFoldEnd(lastRow + dir);
            if (row > this.doc.getLength()-1) return 0;
            var diff = row-lastRow;
        } else {
            firstRow = this.$clipRowToDocument(firstRow);
            lastRow = this.$clipRowToDocument(lastRow);
            var diff = lastRow - firstRow + 1;
        }

        var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
        var folds = this.getFoldsInRange(range).map(function(x){
            x = x.clone();
            x.start.row += diff;
            x.end.row += diff;
            return x;
        });
        
        var lines = dir == 0
            ? this.doc.getLines(firstRow, lastRow)
            : this.doc.removeFullLines(firstRow, lastRow);
        this.doc.insertFullLines(firstRow+diff, lines);
        folds.length && this.addFolds(folds);
        return diff;
    };
    this.moveLinesUp = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, -1);
    };
    this.moveLinesDown = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 1);
    };
    this.duplicateLines = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 0);
    };


    this.$clipRowToDocument = function(row) {
        return Math.max(0, Math.min(row, this.doc.getLength()-1));
    };

    this.$clipColumnToRow = function(row, column) {
        if (column < 0)
            return 0;
        return Math.min(this.doc.getLine(row).length, column);
    };


    this.$clipPositionToDocument = function(row, column) {
        column = Math.max(0, column);

        if (row < 0) {
            row = 0;
            column = 0;
        } else {
            var len = this.doc.getLength();
            if (row >= len) {
                row = len - 1;
                column = this.doc.getLine(len-1).length;
            } else {
                column = Math.min(this.doc.getLine(row).length, column);
            }
        }

        return {
            row: row,
            column: column
        };
    };

    this.$clipRangeToDocument = function(range) {
        if (range.start.row < 0) {
            range.start.row = 0;
            range.start.column = 0;
        } else {
            range.start.column = this.$clipColumnToRow(
                range.start.row,
                range.start.column
            );
        }

        var len = this.doc.getLength() - 1;
        if (range.end.row > len) {
            range.end.row = len;
            range.end.column = this.doc.getLine(len).length;
        } else {
            range.end.column = this.$clipColumnToRow(
                range.end.row,
                range.end.column
            );
        }
        return range;
    };
    this.$wrapLimit = 80;
    this.$useWrapMode = false;
    this.$wrapLimitRange = {
        min : null,
        max : null
    };
    this.setUseWrapMode = function(useWrapMode) {
        if (useWrapMode != this.$useWrapMode) {
            this.$useWrapMode = useWrapMode;
            this.$modified = true;
            this.$resetRowCache(0);
            if (useWrapMode) {
                var len = this.getLength();
                this.$wrapData = Array(len);
                this.$updateWrapData(0, len - 1);
            }

            this._signal("changeWrapMode");
        }
    };
    this.getUseWrapMode = function() {
        return this.$useWrapMode;
    };
    this.setWrapLimitRange = function(min, max) {
        if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
            this.$wrapLimitRange = { min: min, max: max };
            this.$modified = true;
            this.$bidiHandler.markAsDirty();
            if (this.$useWrapMode)
                this._signal("changeWrapMode");
        }
    };
    this.adjustWrapLimit = function(desiredLimit, $printMargin) {
        var limits = this.$wrapLimitRange;
        if (limits.max < 0)
            limits = {min: $printMargin, max: $printMargin};
        var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
        if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
            this.$wrapLimit = wrapLimit;
            this.$modified = true;
            if (this.$useWrapMode) {
                this.$updateWrapData(0, this.getLength() - 1);
                this.$resetRowCache(0);
                this._signal("changeWrapLimit");
            }
            return true;
        }
        return false;
    };

    this.$constrainWrapLimit = function(wrapLimit, min, max) {
        if (min)
            wrapLimit = Math.max(min, wrapLimit);

        if (max)
            wrapLimit = Math.min(max, wrapLimit);

        return wrapLimit;
    };
    this.getWrapLimit = function() {
        return this.$wrapLimit;
    };
    this.setWrapLimit = function (limit) {
        this.setWrapLimitRange(limit, limit);
    };
    this.getWrapLimitRange = function() {
        return {
            min : this.$wrapLimitRange.min,
            max : this.$wrapLimitRange.max
        };
    };

    this.$updateInternalDataOnChange = function(delta) {
        var useWrapMode = this.$useWrapMode;
        var action = delta.action;
        var start = delta.start;
        var end = delta.end;
        var firstRow = start.row;
        var lastRow = end.row;
        var len = lastRow - firstRow;
        var removedFolds = null;
        
        this.$updating = true;
        if (len != 0) {
            if (action === "remove") {
                this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);

                var foldLines = this.$foldData;
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                var foldLine = this.getFoldLine(end.row);
                var idx = 0;
                if (foldLine) {
                    foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
                    foldLine.shiftRow(-len);

                    var foldLineBefore = this.getFoldLine(firstRow);
                    if (foldLineBefore && foldLineBefore !== foldLine) {
                        foldLineBefore.merge(foldLine);
                        foldLine = foldLineBefore;
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= end.row) {
                        foldLine.shiftRow(-len);
                    }
                }

                lastRow = firstRow;
            } else {
                var args = Array(len);
                args.unshift(firstRow, 0);
                var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache;
                arr.splice.apply(arr, args);
                var foldLines = this.$foldData;
                var foldLine = this.getFoldLine(firstRow);
                var idx = 0;
                if (foldLine) {
                    var cmp = foldLine.range.compareInside(start.row, start.column);
                    if (cmp == 0) {
                        foldLine = foldLine.split(start.row, start.column);
                        if (foldLine) {
                            foldLine.shiftRow(len);
                            foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
                        }
                    } else
                    if (cmp == -1) {
                        foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
                        foldLine.shiftRow(len);
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= firstRow) {
                        foldLine.shiftRow(len);
                    }
                }
            }
        } else {
            len = Math.abs(delta.start.column - delta.end.column);
            if (action === "remove") {
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                len = -len;
            }
            var foldLine = this.getFoldLine(firstRow);
            if (foldLine) {
                foldLine.addRemoveChars(firstRow, start.column, len);
            }
        }

        if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
            console.error("doc.getLength() and $wrapData.length have to be the same!");
        }
        this.$updating = false;

        if (useWrapMode)
            this.$updateWrapData(firstRow, lastRow);
        else
            this.$updateRowLengthCache(firstRow, lastRow);

        return removedFolds;
    };

    this.$updateRowLengthCache = function(firstRow, lastRow, b) {
        this.$rowLengthCache[firstRow] = null;
        this.$rowLengthCache[lastRow] = null;
    };

    this.$updateWrapData = function(firstRow, lastRow) {
        var lines = this.doc.getAllLines();
        var tabSize = this.getTabSize();
        var wrapData = this.$wrapData;
        var wrapLimit = this.$wrapLimit;
        var tokens;
        var foldLine;

        var row = firstRow;
        lastRow = Math.min(lastRow, lines.length - 1);
        while (row <= lastRow) {
            foldLine = this.getFoldLine(row, foldLine);
            if (!foldLine) {
                tokens = this.$getDisplayTokens(lines[row]);
                wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row ++;
            } else {
                tokens = [];
                foldLine.walk(function(placeholder, row, column, lastColumn) {
                        var walkTokens;
                        if (placeholder != null) {
                            walkTokens = this.$getDisplayTokens(
                                            placeholder, tokens.length);
                            walkTokens[0] = PLACEHOLDER_START;
                            for (var i = 1; i < walkTokens.length; i++) {
                                walkTokens[i] = PLACEHOLDER_BODY;
                            }
                        } else {
                            walkTokens = this.$getDisplayTokens(
                                lines[row].substring(lastColumn, column),
                                tokens.length);
                        }
                        tokens = tokens.concat(walkTokens);
                    }.bind(this),
                    foldLine.end.row,
                    lines[foldLine.end.row].length + 1
                );

                wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row = foldLine.end.row + 1;
            }
        }
    };
    var CHAR = 1,
        CHAR_EXT = 2,
        PLACEHOLDER_START = 3,
        PLACEHOLDER_BODY =  4,
        PUNCTUATION = 9,
        SPACE = 10,
        TAB = 11,
        TAB_SPACE = 12;


    this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
        if (tokens.length == 0) {
            return [];
        }

        var splits = [];
        var displayLength = tokens.length;
        var lastSplit = 0, lastDocSplit = 0;

        var isCode = this.$wrapAsCode;

        var indentedSoftWrap = this.$indentedSoftWrap;
        var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
            || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);

        function getWrapIndent() {
            var indentation = 0;
            if (maxIndent === 0)
                return indentation;
            if (indentedSoftWrap) {
                for (var i = 0; i < tokens.length; i++) {
                    var token = tokens[i];
                    if (token == SPACE)
                        indentation += 1;
                    else if (token == TAB)
                        indentation += tabSize;
                    else if (token == TAB_SPACE)
                        continue;
                    else
                        break;
                }
            }
            if (isCode && indentedSoftWrap !== false)
                indentation += tabSize;
            return Math.min(indentation, maxIndent);
        }
        function addSplit(screenPos) {
            var displayed = tokens.slice(lastSplit, screenPos);
            var len = displayed.length;
            displayed.join("")
                .replace(/12/g, function() {
                    len -= 1;
                })
                .replace(/2/g, function() {
                    len -= 1;
                });

            if (!splits.length) {
                indent = getWrapIndent();
                splits.indent = indent;
            }
            lastDocSplit += len;
            splits.push(lastDocSplit);
            lastSplit = screenPos;
        }
        var indent = 0;
        while (displayLength - lastSplit > wrapLimit - indent) {
            var split = lastSplit + wrapLimit - indent;
            if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
                addSplit(split);
                continue;
            }
            if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
                for (split; split != lastSplit - 1; split--) {
                    if (tokens[split] == PLACEHOLDER_START) {
                        break;
                    }
                }
                if (split > lastSplit) {
                    addSplit(split);
                    continue;
                }
                split = lastSplit + wrapLimit;
                for (split; split < tokens.length; split++) {
                    if (tokens[split] != PLACEHOLDER_BODY) {
                        break;
                    }
                }
                if (split == tokens.length) {
                    break;  // Breaks the while-loop.
                }
                addSplit(split);
                continue;
            }
            var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1);
            while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                split --;
            }
            if (isCode) {
                while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                    split --;
                }
                while (split > minSplit && tokens[split] == PUNCTUATION) {
                    split --;
                }
            } else {
                while (split > minSplit && tokens[split] < SPACE) {
                    split --;
                }
            }
            if (split > minSplit) {
                addSplit(++split);
                continue;
            }
            split = lastSplit + wrapLimit;
            if (tokens[split] == CHAR_EXT)
                split--;
            addSplit(split - indent);
        }
        return splits;
    };
    this.$getDisplayTokens = function(str, offset) {
        var arr = [];
        var tabSize;
        offset = offset || 0;

        for (var i = 0; i < str.length; i++) {
            var c = str.charCodeAt(i);
            if (c == 9) {
                tabSize = this.getScreenTabSize(arr.length + offset);
                arr.push(TAB);
                for (var n = 1; n < tabSize; n++) {
                    arr.push(TAB_SPACE);
                }
            }
            else if (c == 32) {
                arr.push(SPACE);
            } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
                arr.push(PUNCTUATION);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                arr.push(CHAR, CHAR_EXT);
            } else {
                arr.push(CHAR);
            }
        }
        return arr;
    };
    this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
        if (maxScreenColumn == 0)
            return [0, 0];
        if (maxScreenColumn == null)
            maxScreenColumn = Infinity;
        screenColumn = screenColumn || 0;

        var c, column;
        for (column = 0; column < str.length; column++) {
            c = str.charCodeAt(column);
            if (c == 9) {
                screenColumn += this.getScreenTabSize(screenColumn);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                screenColumn += 2;
            } else {
                screenColumn += 1;
            }
            if (screenColumn > maxScreenColumn) {
                break;
            }
        }

        return [screenColumn, column];
    };

    this.lineWidgets = null;
    this.getRowLength = function(row) {
        if (this.lineWidgets)
            var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0;
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };
    this.getRowLineCount = function(row) {
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1;
        } else {
            return this.$wrapData[row].length + 1;
        }
    };

    this.getRowWrapIndent = function(screenRow) {
        if (this.$useWrapMode) {
            var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
            var splits = this.$wrapData[pos.row];
            return splits.length && splits[0] < pos.column ? splits.indent : 0;
        } else {
            return 0;
        }
    };
    this.getScreenLastRowColumn = function(screenRow) {
        var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
        return this.documentToScreenColumn(pos.row, pos.column);
    };
    this.getDocumentLastRowColumn = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.getScreenLastRowColumn(screenRow);
    };
    this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
    };
    this.getRowSplitData = function(row) {
        if (!this.$useWrapMode) {
            return undefined;
        } else {
            return this.$wrapData[row];
        }
    };
    this.getScreenTabSize = function(screenColumn) {
        return this.$tabSize - screenColumn % this.$tabSize;
    };


    this.screenToDocumentRow = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).row;
    };


    this.screenToDocumentColumn = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).column;
    };
    this.screenToDocumentPosition = function(screenRow, screenColumn, offsetX) {
        if (screenRow < 0)
            return {row: 0, column: 0};

        var line;
        var docRow = 0;
        var docColumn = 0;
        var column;
        var row = 0;
        var rowLength = 0;

        var rowCache = this.$screenRowCache;
        var i = this.$getRowCacheIndex(rowCache, screenRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var docRow = this.$docRowCache[i];
            var doCache = screenRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var maxRow = this.getLength() - 1;
        var foldLine = this.getNextFoldLine(docRow);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (row <= screenRow) {
            rowLength = this.getRowLength(docRow);
            if (row + rowLength > screenRow || docRow >= maxRow) {
                break;
            } else {
                row += rowLength;
                docRow++;
                if (docRow > foldStart) {
                    docRow = foldLine.end.row+1;
                    foldLine = this.getNextFoldLine(docRow, foldLine);
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }
            }

            if (doCache) {
                this.$docRowCache.push(docRow);
                this.$screenRowCache.push(row);
            }
        }

        if (foldLine && foldLine.start.row <= docRow) {
            line = this.getFoldDisplayLine(foldLine);
            docRow = foldLine.start.row;
        } else if (row + rowLength <= screenRow || docRow > maxRow) {
            return {
                row: maxRow,
                column: this.getLine(maxRow).length
            };
        } else {
            line = this.getLine(docRow);
            foldLine = null;
        }
        var wrapIndent = 0, splitIndex = Math.floor(screenRow - row);
        if (this.$useWrapMode) {
            var splits = this.$wrapData[docRow];
            if (splits) {
                column = splits[splitIndex];
                if(splitIndex > 0 && splits.length) {
                    wrapIndent = splits.indent;
                    docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
                    line = line.substring(docColumn);
                }
            }
        }

        if (offsetX !== undefined && this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex))
            screenColumn = this.$bidiHandler.offsetToCol(offsetX);

        docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
        if (this.$useWrapMode && docColumn >= column)
            docColumn = column - 1;

        if (foldLine)
            return foldLine.idxToPosition(docColumn);

        return {row: docRow, column: docColumn};
    };
    this.documentToScreenPosition = function(docRow, docColumn) {
        if (typeof docColumn === "undefined")
            var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
        else
            pos = this.$clipPositionToDocument(docRow, docColumn);

        docRow = pos.row;
        docColumn = pos.column;

        var screenRow = 0;
        var foldStartRow = null;
        var fold = null;
        fold = this.getFoldAt(docRow, docColumn, 1);
        if (fold) {
            docRow = fold.start.row;
            docColumn = fold.start.column;
        }

        var rowEnd, row = 0;


        var rowCache = this.$docRowCache;
        var i = this.$getRowCacheIndex(rowCache, docRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var screenRow = this.$screenRowCache[i];
            var doCache = docRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var foldLine = this.getNextFoldLine(row);
        var foldStart = foldLine ?foldLine.start.row :Infinity;

        while (row < docRow) {
            if (row >= foldStart) {
                rowEnd = foldLine.end.row + 1;
                if (rowEnd > docRow)
                    break;
                foldLine = this.getNextFoldLine(rowEnd, foldLine);
                foldStart = foldLine ?foldLine.start.row :Infinity;
            }
            else {
                rowEnd = row + 1;
            }

            screenRow += this.getRowLength(row);
            row = rowEnd;

            if (doCache) {
                this.$docRowCache.push(row);
                this.$screenRowCache.push(screenRow);
            }
        }
        var textLine = "";
        if (foldLine && row >= foldStart) {
            textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
            foldStartRow = foldLine.start.row;
        } else {
            textLine = this.getLine(docRow).substring(0, docColumn);
            foldStartRow = docRow;
        }
        var wrapIndent = 0;
        if (this.$useWrapMode) {
            var wrapRow = this.$wrapData[foldStartRow];
            if (wrapRow) {
                var screenRowOffset = 0;
                while (textLine.length >= wrapRow[screenRowOffset]) {
                    screenRow ++;
                    screenRowOffset++;
                }
                textLine = textLine.substring(
                    wrapRow[screenRowOffset - 1] || 0, textLine.length
                );
                wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
            }
        }

        return {
            row: screenRow,
            column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
        };
    };
    this.documentToScreenColumn = function(row, docColumn) {
        return this.documentToScreenPosition(row, docColumn).column;
    };
    this.documentToScreenRow = function(docRow, docColumn) {
        return this.documentToScreenPosition(docRow, docColumn).row;
    };
    this.getScreenLength = function() {
        var screenRows = 0;
        var fold = null;
        if (!this.$useWrapMode) {
            screenRows = this.getLength();
            var foldData = this.$foldData;
            for (var i = 0; i < foldData.length; i++) {
                fold = foldData[i];
                screenRows -= fold.end.row - fold.start.row;
            }
        } else {
            var lastRow = this.$wrapData.length;
            var row = 0, i = 0;
            var fold = this.$foldData[i++];
            var foldStart = fold ? fold.start.row :Infinity;

            while (row < lastRow) {
                var splits = this.$wrapData[row];
                screenRows += splits ? splits.length + 1 : 1;
                row ++;
                if (row > foldStart) {
                    row = fold.end.row+1;
                    fold = this.$foldData[i++];
                    foldStart = fold ?fold.start.row :Infinity;
                }
            }
        }
        if (this.lineWidgets)
            screenRows += this.$getWidgetScreenLength();

        return screenRows;
    };
    this.$setFontMetrics = function(fm) {
        if (!this.$enableVarChar) return;
        this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
            if (maxScreenColumn === 0)
                return [0, 0];
            if (!maxScreenColumn)
                maxScreenColumn = Infinity;
            screenColumn = screenColumn || 0;
            
            var c, column;
            for (column = 0; column < str.length; column++) {
                c = str.charAt(column);
                if (c === "\t") {
                    screenColumn += this.getScreenTabSize(screenColumn);
                } else {
                    screenColumn += fm.getCharacterWidth(c);
                }
                if (screenColumn > maxScreenColumn) {
                    break;
                }
            }
            
            return [screenColumn, column];
        };
    };
    
    this.destroy = function() {
        if (this.bgTokenizer) {
            this.bgTokenizer.setDocument(null);
            this.bgTokenizer = null;
        }
        this.$stopWorker();
    };

    this.isFullWidth = isFullWidth;
    function isFullWidth(c) {
        if (c < 0x1100)
            return false;
        return c >= 0x1100 && c <= 0x115F ||
               c >= 0x11A3 && c <= 0x11A7 ||
               c >= 0x11FA && c <= 0x11FF ||
               c >= 0x2329 && c <= 0x232A ||
               c >= 0x2E80 && c <= 0x2E99 ||
               c >= 0x2E9B && c <= 0x2EF3 ||
               c >= 0x2F00 && c <= 0x2FD5 ||
               c >= 0x2FF0 && c <= 0x2FFB ||
               c >= 0x3000 && c <= 0x303E ||
               c >= 0x3041 && c <= 0x3096 ||
               c >= 0x3099 && c <= 0x30FF ||
               c >= 0x3105 && c <= 0x312D ||
               c >= 0x3131 && c <= 0x318E ||
               c >= 0x3190 && c <= 0x31BA ||
               c >= 0x31C0 && c <= 0x31E3 ||
               c >= 0x31F0 && c <= 0x321E ||
               c >= 0x3220 && c <= 0x3247 ||
               c >= 0x3250 && c <= 0x32FE ||
               c >= 0x3300 && c <= 0x4DBF ||
               c >= 0x4E00 && c <= 0xA48C ||
               c >= 0xA490 && c <= 0xA4C6 ||
               c >= 0xA960 && c <= 0xA97C ||
               c >= 0xAC00 && c <= 0xD7A3 ||
               c >= 0xD7B0 && c <= 0xD7C6 ||
               c >= 0xD7CB && c <= 0xD7FB ||
               c >= 0xF900 && c <= 0xFAFF ||
               c >= 0xFE10 && c <= 0xFE19 ||
               c >= 0xFE30 && c <= 0xFE52 ||
               c >= 0xFE54 && c <= 0xFE66 ||
               c >= 0xFE68 && c <= 0xFE6B ||
               c >= 0xFF01 && c <= 0xFF60 ||
               c >= 0xFFE0 && c <= 0xFFE6;
    }

}).call(EditSession.prototype);

acequire("./edit_session/folding").Folding.call(EditSession.prototype);
acequire("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);


config.defineOptions(EditSession.prototype, "session", {
    wrap: {
        set: function(value) {
            if (!value || value == "off")
                value = false;
            else if (value == "free")
                value = true;
            else if (value == "printMargin")
                value = -1;
            else if (typeof value == "string")
                value = parseInt(value, 10) || false;

            if (this.$wrap == value)
                return;
            this.$wrap = value;
            if (!value) {
                this.setUseWrapMode(false);
            } else {
                var col = typeof value == "number" ? value : null;
                this.setWrapLimitRange(col, col);
                this.setUseWrapMode(true);
            }
        },
        get: function() {
            if (this.getUseWrapMode()) {
                if (this.$wrap == -1)
                    return "printMargin";
                if (!this.getWrapLimitRange().min)
                    return "free";
                return this.$wrap;
            }
            return "off";
        },
        handlesSet: true
    },    
    wrapMethod: {
        set: function(val) {
            val = val == "auto"
                ? this.$mode.type != "text"
                : val != "text";
            if (val != this.$wrapAsCode) {
                this.$wrapAsCode = val;
                if (this.$useWrapMode) {
                    this.$modified = true;
                    this.$resetRowCache(0);
                    this.$updateWrapData(0, this.getLength() - 1);
                }
            }
        },
        initialValue: "auto"
    },
    indentedSoftWrap: { initialValue: true },
    firstLineNumber: {
        set: function() {this._signal("changeBreakpoint");},
        initialValue: 1
    },
    useWorker: {
        set: function(useWorker) {
            this.$useWorker = useWorker;

            this.$stopWorker();
            if (useWorker)
                this.$startWorker();
        },
        initialValue: true
    },
    useSoftTabs: {initialValue: true},
    tabSize: {
        set: function(tabSize) {
            if (isNaN(tabSize) || this.$tabSize === tabSize) return;

            this.$modified = true;
            this.$rowLengthCache = [];
            this.$tabSize = tabSize;
            this._signal("changeTabSize");
        },
        initialValue: 4,
        handlesSet: true
    },
    navigateWithinSoftTabs: {initialValue: false},
    overwrite: {
        set: function(val) {this._signal("changeOverwrite");},
        initialValue: false
    },
    newLineMode: {
        set: function(val) {this.doc.setNewLineMode(val);},
        get: function() {return this.doc.getNewLineMode();},
        handlesSet: true
    },
    mode: {
        set: function(val) { this.setMode(val); },
        get: function() { return this.$modeId; }
    }
});

exports.EditSession = EditSession;
});

ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var Range = acequire("./range").Range;

var Search = function() {
    this.$options = {};
};

(function() {
    this.set = function(options) {
        oop.mixin(this.$options, options);
        return this;
    };
    this.getOptions = function() {
        return lang.copyObject(this.$options);
    };
    this.setOptions = function(options) {
        this.$options = options;
    };
    this.find = function(session) {
        var options = this.$options;
        var iterator = this.$matchIterator(session, options);
        if (!iterator)
            return false;

        var firstRange = null;
        iterator.forEach(function(sr, sc, er, ec) {
            firstRange = new Range(sr, sc, er, ec);
            if (sc == ec && options.start && options.start.start
                && options.skipCurrent != false && firstRange.isEqual(options.start)
            ) {
                firstRange = null;
                return false;
            }

            return true;
        });

        return firstRange;
    };
    this.findAll = function(session) {
        var options = this.$options;
        if (!options.needle)
            return [];
        this.$assembleRegExp(options);

        var range = options.range;
        var lines = range
            ? session.getLines(range.start.row, range.end.row)
            : session.doc.getAllLines();

        var ranges = [];
        var re = options.re;
        if (options.$isMultiLine) {
            var len = re.length;
            var maxRow = lines.length - len;
            var prevRange;
            outer: for (var row = re.offset || 0; row <= maxRow; row++) {
                for (var j = 0; j < len; j++)
                    if (lines[row + j].search(re[j]) == -1)
                        continue outer;
                
                var startLine = lines[row];
                var line = lines[row + len - 1];
                var startIndex = startLine.length - startLine.match(re[0])[0].length;
                var endIndex = line.match(re[len - 1])[0].length;
                
                if (prevRange && prevRange.end.row === row &&
                    prevRange.end.column > startIndex
                ) {
                    continue;
                }
                ranges.push(prevRange = new Range(
                    row, startIndex, row + len - 1, endIndex
                ));
                if (len > 2)
                    row = row + len - 2;
            }
        } else {
            for (var i = 0; i < lines.length; i++) {
                var matches = lang.getMatchOffsets(lines[i], re);
                for (var j = 0; j < matches.length; j++) {
                    var match = matches[j];
                    ranges.push(new Range(i, match.offset, i, match.offset + match.length));
                }
            }
        }

        if (range) {
            var startColumn = range.start.column;
            var endColumn = range.start.column;
            var i = 0, j = ranges.length - 1;
            while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
                i++;

            while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
                j--;
            
            ranges = ranges.slice(i, j + 1);
            for (i = 0, j = ranges.length; i < j; i++) {
                ranges[i].start.row += range.start.row;
                ranges[i].end.row += range.start.row;
            }
        }

        return ranges;
    };
    this.replace = function(input, replacement) {
        var options = this.$options;

        var re = this.$assembleRegExp(options);
        if (options.$isMultiLine)
            return replacement;

        if (!re)
            return;

        var match = re.exec(input);
        if (!match || match[0].length != input.length)
            return null;
        
        replacement = input.replace(re, replacement);
        if (options.preserveCase) {
            replacement = replacement.split("");
            for (var i = Math.min(input.length, input.length); i--; ) {
                var ch = input[i];
                if (ch && ch.toLowerCase() != ch)
                    replacement[i] = replacement[i].toUpperCase();
                else
                    replacement[i] = replacement[i].toLowerCase();
            }
            replacement = replacement.join("");
        }
        
        return replacement;
    };

    this.$assembleRegExp = function(options, $disableFakeMultiline) {
        if (options.needle instanceof RegExp)
            return options.re = options.needle;

        var needle = options.needle;

        if (!options.needle)
            return options.re = false;

        if (!options.regExp)
            needle = lang.escapeRegExp(needle);

        if (options.wholeWord)
            needle = addWordBoundary(needle, options);

        var modifier = options.caseSensitive ? "gm" : "gmi";

        options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
        if (options.$isMultiLine)
            return options.re = this.$assembleMultilineRegExp(needle, modifier);

        try {
            var re = new RegExp(needle, modifier);
        } catch(e) {
            re = false;
        }
        return options.re = re;
    };

    this.$assembleMultilineRegExp = function(needle, modifier) {
        var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
        var re = [];
        for (var i = 0; i < parts.length; i++) try {
            re.push(new RegExp(parts[i], modifier));
        } catch(e) {
            return false;
        }
        return re;
    };

    this.$matchIterator = function(session, options) {
        var re = this.$assembleRegExp(options);
        if (!re)
            return false;
        var backwards = options.backwards == true;
        var skipCurrent = options.skipCurrent != false;

        var range = options.range;
        var start = options.start;
        if (!start)
            start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
         
        if (start.start)
            start = start[skipCurrent != backwards ? "end" : "start"];

        var firstRow = range ? range.start.row : 0;
        var lastRow = range ? range.end.row : session.getLength() - 1;

        if (backwards) {
            var forEach = function(callback) {
                var row = start.row;
                if (forEachInLine(row, start.column, callback))
                    return;
                for (row--; row >= firstRow; row--)
                    if (forEachInLine(row, Number.MAX_VALUE, callback))
                        return;
                if (options.wrap == false)
                    return;
                for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
                    if (forEachInLine(row, Number.MAX_VALUE, callback))
                        return;
            };
        }
        else {
            var forEach = function(callback) {
                var row = start.row;
                if (forEachInLine(row, start.column, callback))
                    return;
                for (row = row + 1; row <= lastRow; row++)
                    if (forEachInLine(row, 0, callback))
                        return;
                if (options.wrap == false)
                    return;
                for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
                    if (forEachInLine(row, 0, callback))
                        return;
            };
        }
        
        if (options.$isMultiLine) {
            var len = re.length;
            var forEachInLine = function(row, offset, callback) {
                var startRow = backwards ? row - len + 1 : row;
                if (startRow < 0) return;
                var line = session.getLine(startRow);
                var startIndex = line.search(re[0]);
                if (!backwards && startIndex < offset || startIndex === -1) return;
                for (var i = 1; i < len; i++) {
                    line = session.getLine(startRow + i);
                    if (line.search(re[i]) == -1)
                        return;
                }
                var endIndex = line.match(re[len - 1])[0].length;
                if (backwards && endIndex > offset) return;
                if (callback(startRow, startIndex, startRow + len - 1, endIndex))
                    return true;
            };
        }
        else if (backwards) {
            var forEachInLine = function(row, endIndex, callback) {
                var line = session.getLine(row);
                var matches = [];
                var m, last = 0;
                re.lastIndex = 0;
                while((m = re.exec(line))) {
                    var length = m[0].length;
                    last = m.index;
                    if (!length) {
                        if (last >= line.length) break;
                        re.lastIndex = last += 1;
                    }
                    if (m.index + length > endIndex)
                        break;
                    matches.push(m.index, length);
                }
                for (var i = matches.length - 1; i >= 0; i -= 2) {
                    var column = matches[i - 1];
                    var length = matches[i];
                    if (callback(row, column, row, column + length))
                        return true;
                }
            };
        }
        else {
            var forEachInLine = function(row, startIndex, callback) {
                var line = session.getLine(row);
                var m;
                var last = startIndex;
                re.lastIndex = startIndex;
                while((m = re.exec(line))) {
                    var length = m[0].length;
                    last = m.index;
                    if (callback(row, last, row,last + length))
                        return true;
                    if (!length) {
                        re.lastIndex = last += 1;
                        if (last >= line.length) return false;
                    }
                }
            };
        }
        return {forEach: forEach};
    };

}).call(Search.prototype);

function addWordBoundary(needle, options) {
    function wordBoundary(c) {
        if (/\w/.test(c) || options.regExp) return "\\b";
        return "";
    }
    return wordBoundary(needle[0]) + needle
        + wordBoundary(needle[needle.length - 1]);
}

exports.Search = Search;
});

ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var keyUtil = acequire("../lib/keys");
var useragent = acequire("../lib/useragent");
var KEY_MODS = keyUtil.KEY_MODS;

function HashHandler(config, platform) {
    this.platform = platform || (useragent.isMac ? "mac" : "win");
    this.commands = {};
    this.commandKeyBinding = {};
    this.addCommands(config);
    this.$singleCommand = true;
}

function MultiHashHandler(config, platform) {
    HashHandler.call(this, config, platform);
    this.$singleCommand = false;
}

MultiHashHandler.prototype = HashHandler.prototype;

(function() {
    

    this.addCommand = function(command) {
        if (this.commands[command.name])
            this.removeCommand(command);

        this.commands[command.name] = command;

        if (command.bindKey)
            this._buildKeyHash(command);
    };

    this.removeCommand = function(command, keepCommand) {
        var name = command && (typeof command === 'string' ? command : command.name);
        command = this.commands[name];
        if (!keepCommand)
            delete this.commands[name];
        var ckb = this.commandKeyBinding;
        for (var keyId in ckb) {
            var cmdGroup = ckb[keyId];
            if (cmdGroup == command) {
                delete ckb[keyId];
            } else if (Array.isArray(cmdGroup)) {
                var i = cmdGroup.indexOf(command);
                if (i != -1) {
                    cmdGroup.splice(i, 1);
                    if (cmdGroup.length == 1)
                        ckb[keyId] = cmdGroup[0];
                }
            }
        }
    };

    this.bindKey = function(key, command, position) {
        if (typeof key == "object" && key) {
            if (position == undefined)
                position = key.position;
            key = key[this.platform];
        }
        if (!key)
            return;
        if (typeof command == "function")
            return this.addCommand({exec: command, bindKey: key, name: command.name || key});
        
        key.split("|").forEach(function(keyPart) {
            var chain = "";
            if (keyPart.indexOf(" ") != -1) {
                var parts = keyPart.split(/\s+/);
                keyPart = parts.pop();
                parts.forEach(function(keyPart) {
                    var binding = this.parseKeys(keyPart);
                    var id = KEY_MODS[binding.hashId] + binding.key;
                    chain += (chain ? " " : "") + id;
                    this._addCommandToBinding(chain, "chainKeys");
                }, this);
                chain += " ";
            }
            var binding = this.parseKeys(keyPart);
            var id = KEY_MODS[binding.hashId] + binding.key;
            this._addCommandToBinding(chain + id, command, position);
        }, this);
    };
    
    function getPosition(command) {
        return typeof command == "object" && command.bindKey
            && command.bindKey.position
            || (command.isDefault ? -100 : 0);
    }
    this._addCommandToBinding = function(keyId, command, position) {
        var ckb = this.commandKeyBinding, i;
        if (!command) {
            delete ckb[keyId];
        } else if (!ckb[keyId] || this.$singleCommand) {
            ckb[keyId] = command;
        } else {
            if (!Array.isArray(ckb[keyId])) {
                ckb[keyId] = [ckb[keyId]];
            } else if ((i = ckb[keyId].indexOf(command)) != -1) {
                ckb[keyId].splice(i, 1);
            }

            if (typeof position != "number") {
                position = getPosition(command);
            }

            var commands = ckb[keyId];
            for (i = 0; i < commands.length; i++) {
                var other = commands[i];
                var otherPos = getPosition(other);
                if (otherPos > position)
                    break;
            }
            commands.splice(i, 0, command);
        }
    };

    this.addCommands = function(commands) {
        commands && Object.keys(commands).forEach(function(name) {
            var command = commands[name];
            if (!command)
                return;
            
            if (typeof command === "string")
                return this.bindKey(command, name);

            if (typeof command === "function")
                command = { exec: command };

            if (typeof command !== "object")
                return;

            if (!command.name)
                command.name = name;

            this.addCommand(command);
        }, this);
    };

    this.removeCommands = function(commands) {
        Object.keys(commands).forEach(function(name) {
            this.removeCommand(commands[name]);
        }, this);
    };

    this.bindKeys = function(keyList) {
        Object.keys(keyList).forEach(function(key) {
            this.bindKey(key, keyList[key]);
        }, this);
    };

    this._buildKeyHash = function(command) {
        this.bindKey(command.bindKey, command);
    };
    this.parseKeys = function(keys) {
        var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x;});
        var key = parts.pop();

        var keyCode = keyUtil[key];
        if (keyUtil.FUNCTION_KEYS[keyCode])
            key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
        else if (!parts.length)
            return {key: key, hashId: -1};
        else if (parts.length == 1 && parts[0] == "shift")
            return {key: key.toUpperCase(), hashId: -1};

        var hashId = 0;
        for (var i = parts.length; i--;) {
            var modifier = keyUtil.KEY_MODS[parts[i]];
            if (modifier == null) {
                if (typeof console != "undefined")
                    console.error("invalid modifier " + parts[i] + " in " + keys);
                return false;
            }
            hashId |= modifier;
        }
        return {key: key, hashId: hashId};
    };

    this.findKeyCommand = function findKeyCommand(hashId, keyString) {
        var key = KEY_MODS[hashId] + keyString;
        return this.commandKeyBinding[key];
    };

    this.handleKeyboard = function(data, hashId, keyString, keyCode) {
        if (keyCode < 0) return;
        var key = KEY_MODS[hashId] + keyString;
        var command = this.commandKeyBinding[key];
        if (data.$keyChain) {
            data.$keyChain += " " + key;
            command = this.commandKeyBinding[data.$keyChain] || command;
        }
        
        if (command) {
            if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
                data.$keyChain = data.$keyChain || key;
                return {command: "null"};
            }
        }
        
        if (data.$keyChain) {
            if ((!hashId || hashId == 4) && keyString.length == 1)
                data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
            else if (hashId == -1 || keyCode > 0)
                data.$keyChain = ""; // reset keyChain
        }
        return {command: command};
    };
    
    this.getStatusText = function(editor, data) {
        return data.$keyChain || "";
    };

}).call(HashHandler.prototype);

exports.HashHandler = HashHandler;
exports.MultiHashHandler = MultiHashHandler;
});

ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var MultiHashHandler = acequire("../keyboard/hash_handler").MultiHashHandler;
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var CommandManager = function(platform, commands) {
    MultiHashHandler.call(this, commands, platform);
    this.byName = this.commands;
    this.setDefaultHandler("exec", function(e) {
        return e.command.exec(e.editor, e.args || {});
    });
};

oop.inherits(CommandManager, MultiHashHandler);

(function() {

    oop.implement(this, EventEmitter);

    this.exec = function(command, editor, args) {
        if (Array.isArray(command)) {
            for (var i = command.length; i--; ) {
                if (this.exec(command[i], editor, args)) return true;
            }
            return false;
        }

        if (typeof command === "string")
            command = this.commands[command];

        if (!command)
            return false;

        if (editor && editor.$readOnly && !command.readOnly)
            return false;

        if (command.isAvailable && !command.isAvailable(editor))
            return false;

        var e = {editor: editor, command: command, args: args};
        e.returnValue = this._emit("exec", e);
        this._signal("afterExec", e);

        return e.returnValue === false ? false : true;
    };

    this.toggleRecording = function(editor) {
        if (this.$inReplay)
            return;

        editor && editor._emit("changeStatus");
        if (this.recording) {
            this.macro.pop();
            this.removeEventListener("exec", this.$addCommandToMacro);

            if (!this.macro.length)
                this.macro = this.oldMacro;

            return this.recording = false;
        }
        if (!this.$addCommandToMacro) {
            this.$addCommandToMacro = function(e) {
                this.macro.push([e.command, e.args]);
            }.bind(this);
        }

        this.oldMacro = this.macro;
        this.macro = [];
        this.on("exec", this.$addCommandToMacro);
        return this.recording = true;
    };

    this.replay = function(editor) {
        if (this.$inReplay || !this.macro)
            return;

        if (this.recording)
            return this.toggleRecording(editor);

        try {
            this.$inReplay = true;
            this.macro.forEach(function(x) {
                if (typeof x == "string")
                    this.exec(x, editor);
                else
                    this.exec(x[0], editor, x[1]);
            }, this);
        } finally {
            this.$inReplay = false;
        }
    };

    this.trimMacro = function(m) {
        return m.map(function(x){
            if (typeof x[0] != "string")
                x[0] = x[0].name;
            if (!x[1])
                x = x[0];
            return x;
        });
    };

}).call(CommandManager.prototype);

exports.CommandManager = CommandManager;

});

ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("../lib/lang");
var config = acequire("../config");
var Range = acequire("../range").Range;

function bindKey(win, mac) {
    return {win: win, mac: mac};
}
exports.commands = [{
    name: "showSettingsMenu",
    bindKey: bindKey("Ctrl-,", "Command-,"),
    exec: function(editor) {
        config.loadModule("ace/ext/settings_menu", function(module) {
            module.init(editor);
            editor.showSettingsMenu();
        });
    },
    readOnly: true
}, {
    name: "goToNextError",
    bindKey: bindKey("Alt-E", "F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, 1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "goToPreviousError",
    bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, -1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selectall",
    bindKey: bindKey("Ctrl-A", "Command-A"),
    exec: function(editor) { editor.selectAll(); },
    readOnly: true
}, {
    name: "centerselection",
    bindKey: bindKey(null, "Ctrl-L"),
    exec: function(editor) { editor.centerSelection(); },
    readOnly: true
}, {
    name: "gotoline",
    bindKey: bindKey("Ctrl-L", "Command-L"),
    exec: function(editor) {
        var line = parseInt(prompt("Enter line number:"), 10);
        if (!isNaN(line)) {
            editor.gotoLine(line);
        }
    },
    readOnly: true
}, {
    name: "fold",
    bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
    exec: function(editor) { editor.session.toggleFold(false); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfold",
    bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
    exec: function(editor) { editor.session.toggleFold(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleFoldWidget",
    bindKey: bindKey("F2", "F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleParentFoldWidget",
    bindKey: bindKey("Alt-F2", "Alt-F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldall",
    bindKey: bindKey(null, "Ctrl-Command-Option-0"),
    exec: function(editor) { editor.session.foldAll(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldOther",
    bindKey: bindKey("Alt-0", "Command-Option-0"),
    exec: function(editor) { 
        editor.session.foldAll();
        editor.session.unfold(editor.selection.getAllRanges());
    },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfoldall",
    bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
    exec: function(editor) { editor.session.unfold(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findnext",
    bindKey: bindKey("Ctrl-K", "Command-G"),
    exec: function(editor) { editor.findNext(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findprevious",
    bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
    exec: function(editor) { editor.findPrevious(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "selectOrFindNext",
    bindKey: bindKey("Alt-K", "Ctrl-G"),
    exec: function(editor) {
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findNext(); 
    },
    readOnly: true
}, {
    name: "selectOrFindPrevious",
    bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
    exec: function(editor) { 
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findPrevious();
    },
    readOnly: true
}, {
    name: "find",
    bindKey: bindKey("Ctrl-F", "Command-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor);});
    },
    readOnly: true
}, {
    name: "overwrite",
    bindKey: "Insert",
    exec: function(editor) { editor.toggleOverwrite(); },
    readOnly: true
}, {
    name: "selecttostart",
    bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"),
    exec: function(editor) { editor.getSelection().selectFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotostart",
    bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
    exec: function(editor) { editor.navigateFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectup",
    bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
    exec: function(editor) { editor.getSelection().selectUp(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golineup",
    bindKey: bindKey("Up", "Up|Ctrl-P"),
    exec: function(editor, args) { editor.navigateUp(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttoend",
    bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"),
    exec: function(editor) { editor.getSelection().selectFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotoend",
    bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
    exec: function(editor) { editor.navigateFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectdown",
    bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
    exec: function(editor) { editor.getSelection().selectDown(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golinedown",
    bindKey: bindKey("Down", "Down|Ctrl-N"),
    exec: function(editor, args) { editor.navigateDown(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordleft",
    bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
    exec: function(editor) { editor.getSelection().selectWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordleft",
    bindKey: bindKey("Ctrl-Left", "Option-Left"),
    exec: function(editor) { editor.navigateWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolinestart",
    bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolinestart",
    bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
    exec: function(editor) { editor.navigateLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectleft",
    bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
    exec: function(editor) { editor.getSelection().selectLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoleft",
    bindKey: bindKey("Left", "Left|Ctrl-B"),
    exec: function(editor, args) { editor.navigateLeft(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordright",
    bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
    exec: function(editor) { editor.getSelection().selectWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordright",
    bindKey: bindKey("Ctrl-Right", "Option-Right"),
    exec: function(editor) { editor.navigateWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolineend",
    bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"),
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolineend",
    bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
    exec: function(editor) { editor.navigateLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectright",
    bindKey: bindKey("Shift-Right", "Shift-Right"),
    exec: function(editor) { editor.getSelection().selectRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoright",
    bindKey: bindKey("Right", "Right|Ctrl-F"),
    exec: function(editor, args) { editor.navigateRight(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectpagedown",
    bindKey: "Shift-PageDown",
    exec: function(editor) { editor.selectPageDown(); },
    readOnly: true
}, {
    name: "pagedown",
    bindKey: bindKey(null, "Option-PageDown"),
    exec: function(editor) { editor.scrollPageDown(); },
    readOnly: true
}, {
    name: "gotopagedown",
    bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
    exec: function(editor) { editor.gotoPageDown(); },
    readOnly: true
}, {
    name: "selectpageup",
    bindKey: "Shift-PageUp",
    exec: function(editor) { editor.selectPageUp(); },
    readOnly: true
}, {
    name: "pageup",
    bindKey: bindKey(null, "Option-PageUp"),
    exec: function(editor) { editor.scrollPageUp(); },
    readOnly: true
}, {
    name: "gotopageup",
    bindKey: "PageUp",
    exec: function(editor) { editor.gotoPageUp(); },
    readOnly: true
}, {
    name: "scrollup",
    bindKey: bindKey("Ctrl-Up", null),
    exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "scrolldown",
    bindKey: bindKey("Ctrl-Down", null),
    exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "selectlinestart",
    bindKey: "Shift-Home",
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectlineend",
    bindKey: "Shift-End",
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "togglerecording",
    bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
    exec: function(editor) { editor.commands.toggleRecording(editor); },
    readOnly: true
}, {
    name: "replaymacro",
    bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
    exec: function(editor) { editor.commands.replay(editor); },
    readOnly: true
}, {
    name: "jumptomatching",
    bindKey: bindKey("Ctrl-P", "Ctrl-P"),
    exec: function(editor) { editor.jumpToMatching(); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selecttomatching",
    bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
    exec: function(editor) { editor.jumpToMatching(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "expandToMatching",
    bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
    exec: function(editor) { editor.jumpToMatching(true, true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "passKeysToBrowser",
    bindKey: bindKey(null, null),
    exec: function() {},
    passEvent: true,
    readOnly: true
}, {
    name: "copy",
    exec: function(editor) {
    },
    readOnly: true
},
{
    name: "cut",
    exec: function(editor) {
        var range = editor.getSelectionRange();
        editor._emit("cut", range);

        if (!editor.selection.isEmpty()) {
            editor.session.remove(range);
            editor.clearSelection();
        }
    },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "paste",
    exec: function(editor, args) {
        editor.$handlePaste(args);
    },
    scrollIntoView: "cursor"
}, {
    name: "removeline",
    bindKey: bindKey("Ctrl-D", "Command-D"),
    exec: function(editor) { editor.removeLines(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEachLine"
}, {
    name: "duplicateSelection",
    bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
    exec: function(editor) { editor.duplicateSelection(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "sortlines",
    bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
    exec: function(editor) { editor.sortLines(); },
    scrollIntoView: "selection",
    multiSelectAction: "forEachLine"
}, {
    name: "togglecomment",
    bindKey: bindKey("Ctrl-/", "Command-/"),
    exec: function(editor) { editor.toggleCommentLines(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "toggleBlockComment",
    bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
    exec: function(editor) { editor.toggleBlockComment(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "modifyNumberUp",
    bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
    exec: function(editor) { editor.modifyNumber(1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "modifyNumberDown",
    bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
    exec: function(editor) { editor.modifyNumber(-1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "replace",
    bindKey: bindKey("Ctrl-H", "Command-Option-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true);});
    }
}, {
    name: "undo",
    bindKey: bindKey("Ctrl-Z", "Command-Z"),
    exec: function(editor) { editor.undo(); }
}, {
    name: "redo",
    bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
    exec: function(editor) { editor.redo(); }
}, {
    name: "copylinesup",
    bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
    exec: function(editor) { editor.copyLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesup",
    bindKey: bindKey("Alt-Up", "Option-Up"),
    exec: function(editor) { editor.moveLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "copylinesdown",
    bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
    exec: function(editor) { editor.copyLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesdown",
    bindKey: bindKey("Alt-Down", "Option-Down"),
    exec: function(editor) { editor.moveLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "del",
    bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
    exec: function(editor) { editor.remove("right"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "backspace",
    bindKey: bindKey(
        "Shift-Backspace|Backspace",
        "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
    ),
    exec: function(editor) { editor.remove("left"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "cut_or_delete",
    bindKey: bindKey("Shift-Delete", null),
    exec: function(editor) { 
        if (editor.selection.isEmpty()) {
            editor.remove("left");
        } else {
            return false;
        }
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolinestart",
    bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
    exec: function(editor) { editor.removeToLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolineend",
    bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"),
    exec: function(editor) { editor.removeToLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolinestarthard",
    bindKey: bindKey("Ctrl-Shift-Backspace", null),
    exec: function(editor) {
        var range = editor.selection.getRange();
        range.start.column = 0;
        editor.session.remove(range);
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolineendhard",
    bindKey: bindKey("Ctrl-Shift-Delete", null),
    exec: function(editor) {
        var range = editor.selection.getRange();
        range.end.column = Number.MAX_VALUE;
        editor.session.remove(range);
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordleft",
    bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
    exec: function(editor) { editor.removeWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordright",
    bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
    exec: function(editor) { editor.removeWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "outdent",
    bindKey: bindKey("Shift-Tab", "Shift-Tab"),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "indent",
    bindKey: bindKey("Tab", "Tab"),
    exec: function(editor) { editor.indent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "blockoutdent",
    bindKey: bindKey("Ctrl-[", "Ctrl-["),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "blockindent",
    bindKey: bindKey("Ctrl-]", "Ctrl-]"),
    exec: function(editor) { editor.blockIndent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "insertstring",
    exec: function(editor, str) { editor.insert(str); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "inserttext",
    exec: function(editor, args) {
        editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "splitline",
    bindKey: bindKey(null, "Ctrl-O"),
    exec: function(editor) { editor.splitLine(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "transposeletters",
    bindKey: bindKey("Alt-Shift-X", "Ctrl-T"),
    exec: function(editor) { editor.transposeLetters(); },
    multiSelectAction: function(editor) {editor.transposeSelections(1); },
    scrollIntoView: "cursor"
}, {
    name: "touppercase",
    bindKey: bindKey("Ctrl-U", "Ctrl-U"),
    exec: function(editor) { editor.toUpperCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "tolowercase",
    bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
    exec: function(editor) { editor.toLowerCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "expandtoline",
    bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
    exec: function(editor) {
        var range = editor.selection.getRange();

        range.start.column = range.end.column = 0;
        range.end.row++;
        editor.selection.setRange(range, false);
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "joinlines",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var isBackwards = editor.selection.isBackwards();
        var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
        var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
        var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
        var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
        var selectedCount = selectedText.replace(/\n\s*/, " ").length;
        var insertLine = editor.session.doc.getLine(selectionStart.row);

        for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
            var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
            if (curLine.length !== 0) {
                curLine = " " + curLine;
            }
            insertLine += curLine;
        }

        if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
            insertLine += editor.session.doc.getNewLineCharacter();
        }

        editor.clearSelection();
        editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);

        if (selectedCount > 0) {
            editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
            editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
        } else {
            firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
            editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
        }
    },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "invertSelection",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var endRow = editor.session.doc.getLength() - 1;
        var endCol = editor.session.doc.getLine(endRow).length;
        var ranges = editor.selection.rangeList.ranges;
        var newRanges = [];
        if (ranges.length < 1) {
            ranges = [editor.selection.getRange()];
        }

        for (var i = 0; i < ranges.length; i++) {
            if (i == (ranges.length - 1)) {
                if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
                    newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
                }
            }

            if (i === 0) {
                if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
                    newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
                }
            } else {
                newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
            }
        }

        editor.exitMultiSelectMode();
        editor.clearSelection();

        for(var i = 0; i < newRanges.length; i++) {
            editor.selection.addRange(newRanges[i], false);
        }
    },
    readOnly: true,
    scrollIntoView: "none"
}];

});

ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

acequire("./lib/fixoldbrowsers");

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var lang = acequire("./lib/lang");
var useragent = acequire("./lib/useragent");
var TextInput = acequire("./keyboard/textinput").TextInput;
var MouseHandler = acequire("./mouse/mouse_handler").MouseHandler;
var FoldHandler = acequire("./mouse/fold_handler").FoldHandler;
var KeyBinding = acequire("./keyboard/keybinding").KeyBinding;
var EditSession = acequire("./edit_session").EditSession;
var Search = acequire("./search").Search;
var Range = acequire("./range").Range;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var CommandManager = acequire("./commands/command_manager").CommandManager;
var defaultCommands = acequire("./commands/default_commands").commands;
var config = acequire("./config");
var TokenIterator = acequire("./token_iterator").TokenIterator;
var Editor = function(renderer, session) {
    var container = renderer.getContainerElement();
    this.container = container;
    this.renderer = renderer;
    this.id = "editor" + (++Editor.$uid);

    this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
    if (typeof document == "object") {
        this.textInput  = new TextInput(renderer.getTextAreaContainer(), this);
        this.renderer.textarea = this.textInput.getElement();
        this.$mouseHandler = new MouseHandler(this);
        new FoldHandler(this);
    }

    this.keyBinding = new KeyBinding(this);

    this.$blockScrolling = 0;
    this.$search = new Search().set({
        wrap: true
    });

    this.$historyTracker = this.$historyTracker.bind(this);
    this.commands.on("exec", this.$historyTracker);

    this.$initOperationListeners();
    
    this._$emitInputEvent = lang.delayedCall(function() {
        this._signal("input", {});
        if (this.session && this.session.bgTokenizer)
            this.session.bgTokenizer.scheduleStart();
    }.bind(this));
    
    this.on("change", function(_, _self) {
        _self._$emitInputEvent.schedule(31);
    });

    this.setSession(session || new EditSession(""));
    config.resetOptions(this);
    config._signal("editor", this);
};

Editor.$uid = 0;

(function(){

    oop.implement(this, EventEmitter);

    this.$initOperationListeners = function() {
        function last(a) {return a[a.length - 1];}

        this.selections = [];
        this.commands.on("exec", this.startOperation.bind(this), true);
        this.commands.on("afterExec", this.endOperation.bind(this), true);

        this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));

        this.on("change", function() {
            this.curOp || this.startOperation();
            this.curOp.docChanged = true;
        }.bind(this), true);

        this.on("changeSelection", function() {
            this.curOp || this.startOperation();
            this.curOp.selectionChanged = true;
        }.bind(this), true);
    };

    this.curOp = null;
    this.prevOp = {};
    this.startOperation = function(commadEvent) {
        if (this.curOp) {
            if (!commadEvent || this.curOp.command)
                return;
            this.prevOp = this.curOp;
        }
        if (!commadEvent) {
            this.previousCommand = null;
            commadEvent = {};
        }

        this.$opResetTimer.schedule();
        this.curOp = {
            command: commadEvent.command || {},
            args: commadEvent.args,
            scrollTop: this.renderer.scrollTop
        };
        if (this.curOp.command.name && this.curOp.command.scrollIntoView !== undefined)
            this.$blockScrolling++;
    };

    this.endOperation = function(e) {
        if (this.curOp) {
            if (e && e.returnValue === false)
                return this.curOp = null;
            this._signal("beforeEndOperation");
            var command = this.curOp.command;
            if (command.name && this.$blockScrolling > 0)
                this.$blockScrolling--;
            var scrollIntoView = command && command.scrollIntoView;
            if (scrollIntoView) {
                switch (scrollIntoView) {
                    case "center-animate":
                        scrollIntoView = "animate";
                    case "center":
                        this.renderer.scrollCursorIntoView(null, 0.5);
                        break;
                    case "animate":
                    case "cursor":
                        this.renderer.scrollCursorIntoView();
                        break;
                    case "selectionPart":
                        var range = this.selection.getRange();
                        var config = this.renderer.layerConfig;
                        if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
                            this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
                        }
                        break;
                    default:
                        break;
                }
                if (scrollIntoView == "animate")
                    this.renderer.animateScrolling(this.curOp.scrollTop);
            }
            
            this.prevOp = this.curOp;
            this.curOp = null;
        }
    };
    this.$mergeableCommands = ["backspace", "del", "insertstring"];
    this.$historyTracker = function(e) {
        if (!this.$mergeUndoDeltas)
            return;

        var prev = this.prevOp;
        var mergeableCommands = this.$mergeableCommands;
        var shouldMerge = prev.command && (e.command.name == prev.command.name);
        if (e.command.name == "insertstring") {
            var text = e.args;
            if (this.mergeNextCommand === undefined)
                this.mergeNextCommand = true;

            shouldMerge = shouldMerge
                && this.mergeNextCommand // previous command allows to coalesce with
                && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type

            this.mergeNextCommand = true;
        } else {
            shouldMerge = shouldMerge
                && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
        }

        if (
            this.$mergeUndoDeltas != "always"
            && Date.now() - this.sequenceStartTime > 2000
        ) {
            shouldMerge = false; // the sequence is too long
        }

        if (shouldMerge)
            this.session.mergeUndoDeltas = true;
        else if (mergeableCommands.indexOf(e.command.name) !== -1)
            this.sequenceStartTime = Date.now();
    };
    this.setKeyboardHandler = function(keyboardHandler, cb) {
        if (keyboardHandler && typeof keyboardHandler === "string") {
            this.$keybindingId = keyboardHandler;
            var _self = this;
            config.loadModule(["keybinding", keyboardHandler], function(module) {
                if (_self.$keybindingId == keyboardHandler)
                    _self.keyBinding.setKeyboardHandler(module && module.handler);
                cb && cb();
            });
        } else {
            this.$keybindingId = null;
            this.keyBinding.setKeyboardHandler(keyboardHandler);
            cb && cb();
        }
    };
    this.getKeyboardHandler = function() {
        return this.keyBinding.getKeyboardHandler();
    };
    this.setSession = function(session) {
        if (this.session == session)
            return;
        if (this.curOp) this.endOperation();
        this.curOp = {};

        var oldSession = this.session;
        if (oldSession) {
            this.session.off("change", this.$onDocumentChange);
            this.session.off("changeMode", this.$onChangeMode);
            this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
            this.session.off("changeTabSize", this.$onChangeTabSize);
            this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
            this.session.off("changeWrapMode", this.$onChangeWrapMode);
            this.session.off("changeFold", this.$onChangeFold);
            this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
            this.session.off("changeBackMarker", this.$onChangeBackMarker);
            this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
            this.session.off("changeAnnotation", this.$onChangeAnnotation);
            this.session.off("changeOverwrite", this.$onCursorChange);
            this.session.off("changeScrollTop", this.$onScrollTopChange);
            this.session.off("changeScrollLeft", this.$onScrollLeftChange);

            var selection = this.session.getSelection();
            selection.off("changeCursor", this.$onCursorChange);
            selection.off("changeSelection", this.$onSelectionChange);
        }

        this.session = session;
        if (session) {
            this.$onDocumentChange = this.onDocumentChange.bind(this);
            session.on("change", this.$onDocumentChange);
            this.renderer.setSession(session);
    
            this.$onChangeMode = this.onChangeMode.bind(this);
            session.on("changeMode", this.$onChangeMode);
    
            this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
            session.on("tokenizerUpdate", this.$onTokenizerUpdate);
    
            this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
            session.on("changeTabSize", this.$onChangeTabSize);
    
            this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
            session.on("changeWrapLimit", this.$onChangeWrapLimit);
    
            this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
            session.on("changeWrapMode", this.$onChangeWrapMode);
    
            this.$onChangeFold = this.onChangeFold.bind(this);
            session.on("changeFold", this.$onChangeFold);
    
            this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
            this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
    
            this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
            this.session.on("changeBackMarker", this.$onChangeBackMarker);
    
            this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
            this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
    
            this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
            this.session.on("changeAnnotation", this.$onChangeAnnotation);
    
            this.$onCursorChange = this.onCursorChange.bind(this);
            this.session.on("changeOverwrite", this.$onCursorChange);
    
            this.$onScrollTopChange = this.onScrollTopChange.bind(this);
            this.session.on("changeScrollTop", this.$onScrollTopChange);
    
            this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
            this.session.on("changeScrollLeft", this.$onScrollLeftChange);
    
            this.selection = session.getSelection();
            this.selection.on("changeCursor", this.$onCursorChange);
    
            this.$onSelectionChange = this.onSelectionChange.bind(this);
            this.selection.on("changeSelection", this.$onSelectionChange);
    
            this.onChangeMode();
    
            this.$blockScrolling += 1;
            this.onCursorChange();
            this.$blockScrolling -= 1;
    
            this.onScrollTopChange();
            this.onScrollLeftChange();
            this.onSelectionChange();
            this.onChangeFrontMarker();
            this.onChangeBackMarker();
            this.onChangeBreakpoint();
            this.onChangeAnnotation();
            this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
            this.renderer.updateFull();
        } else {
            this.selection = null;
            this.renderer.setSession(session);
        }

        this._signal("changeSession", {
            session: session,
            oldSession: oldSession
        });
        
        this.curOp = null;
        
        oldSession && oldSession._signal("changeEditor", {oldEditor: this});
        session && session._signal("changeEditor", {editor: this});

        if (session && session.bgTokenizer)
            session.bgTokenizer.scheduleStart();
    };
    this.getSession = function() {
        return this.session;
    };
    this.setValue = function(val, cursorPos) {
        this.session.doc.setValue(val);

        if (!cursorPos)
            this.selectAll();
        else if (cursorPos == 1)
            this.navigateFileEnd();
        else if (cursorPos == -1)
            this.navigateFileStart();

        return val;
    };
    this.getValue = function() {
        return this.session.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.resize = function(force) {
        this.renderer.onResize(force);
    };
    this.setTheme = function(theme, cb) {
        this.renderer.setTheme(theme, cb);
    };
    this.getTheme = function() {
        return this.renderer.getTheme();
    };
    this.setStyle = function(style) {
        this.renderer.setStyle(style);
    };
    this.unsetStyle = function(style) {
        this.renderer.unsetStyle(style);
    };
    this.getFontSize = function () {
        return this.getOption("fontSize") ||
           dom.computedStyle(this.container, "fontSize");
    };
    this.setFontSize = function(size) {
        this.setOption("fontSize", size);
    };

    this.$highlightBrackets = function() {
        if (this.session.$bracketHighlight) {
            this.session.removeMarker(this.session.$bracketHighlight);
            this.session.$bracketHighlight = null;
        }

        if (this.$highlightPending) {
            return;
        }
        var self = this;
        this.$highlightPending = true;
        setTimeout(function() {
            self.$highlightPending = false;
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            var pos = session.findMatchingBracket(self.getCursorPosition());
            if (pos) {
                var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
            } else if (session.$mode.getMatching) {
                var range = session.$mode.getMatching(self.session);
            }
            if (range)
                session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
        }, 50);
    };
    this.$highlightTags = function() {
        if (this.$highlightTagPending)
            return;
        var self = this;
        this.$highlightTagPending = true;
        setTimeout(function() {
            self.$highlightTagPending = false;
            
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            
            var pos = self.getCursorPosition();
            var iterator = new TokenIterator(self.session, pos.row, pos.column);
            var token = iterator.getCurrentToken();
            
            if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
                return;
            }
            
            if (token.type.indexOf("tag-open") != -1) {
                token = iterator.stepForward();
                if (!token)
                    return;
            }
            
            var tag = token.value;
            var depth = 0;
            var prevToken = iterator.stepBackward();
            
            if (prevToken.value == '<'){
                do {
                    prevToken = token;
                    token = iterator.stepForward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<'){
                            depth++;
                        } else if (prevToken.value === '</'){
                            depth--;
                        }
                    }
                    
                } while (token && depth >= 0);
            } else {
                do {
                    token = prevToken;
                    prevToken = iterator.stepBackward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<') {
                            depth++;
                        } else if (prevToken.value === '</') {
                            depth--;
                        }
                    }
                } while (prevToken && depth <= 0);
                iterator.stepForward();
            }
            
            if (!token) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
                return;
            }
            
            var row = iterator.getCurrentTokenRow();
            var column = iterator.getCurrentTokenColumn();
            var range = new Range(row, column, row, column+token.value.length);
            var sbm = session.$backMarkers[session.$tagHighlight];
            if (session.$tagHighlight && sbm != undefined && range.compareRange(sbm.range) !== 0) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
            }
            
            if (range && !session.$tagHighlight)
                session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
        }, 50);
    };
    this.focus = function() {
        var _self = this;
        setTimeout(function() {
            _self.textInput.focus();
        });
        this.textInput.focus();
    };
    this.isFocused = function() {
        return this.textInput.isFocused();
    };
    this.blur = function() {
        this.textInput.blur();
    };
    this.onFocus = function(e) {
        if (this.$isFocused)
            return;
        this.$isFocused = true;
        this.renderer.showCursor();
        this.renderer.visualizeFocus();
        this._emit("focus", e);
    };
    this.onBlur = function(e) {
        if (!this.$isFocused)
            return;
        this.$isFocused = false;
        this.renderer.hideCursor();
        this.renderer.visualizeBlur();
        this._emit("blur", e);
    };

    this.$cursorChange = function() {
        this.renderer.updateCursor();
    };
    this.onDocumentChange = function(delta) {
        var wrap = this.session.$useWrapMode;
        var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity);
        this.renderer.updateLines(delta.start.row, lastRow, wrap);

        this._signal("change", delta);
        this.$cursorChange();
        this.$updateHighlightActiveLine();
    };

    this.onTokenizerUpdate = function(e) {
        var rows = e.data;
        this.renderer.updateLines(rows.first, rows.last);
    };


    this.onScrollTopChange = function() {
        this.renderer.scrollToY(this.session.getScrollTop());
    };

    this.onScrollLeftChange = function() {
        this.renderer.scrollToX(this.session.getScrollLeft());
    };
    this.onCursorChange = function() {
        this.$cursorChange();

        if (!this.$blockScrolling) {
            config.warn("Automatically scrolling cursor into view after selection change",
                "this will be disabled in the next version",
                "set editor.$blockScrolling = Infinity to disable this message"
            );
            this.renderer.scrollCursorIntoView();
        }

        this.$highlightBrackets();
        this.$highlightTags();
        this.$updateHighlightActiveLine();
        this._signal("changeSelection");
    };

    this.$updateHighlightActiveLine = function() {
        var session = this.getSession();

        var highlight;
        if (this.$highlightActiveLine) {
            if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
                highlight = this.getCursorPosition();
            if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
                highlight = false;
        }

        if (session.$highlightLineMarker && !highlight) {
            session.removeMarker(session.$highlightLineMarker.id);
            session.$highlightLineMarker = null;
        } else if (!session.$highlightLineMarker && highlight) {
            var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
            range.id = session.addMarker(range, "ace_active-line", "screenLine");
            session.$highlightLineMarker = range;
        } else if (highlight) {
            session.$highlightLineMarker.start.row = highlight.row;
            session.$highlightLineMarker.end.row = highlight.row;
            session.$highlightLineMarker.start.column = highlight.column;
            session._signal("changeBackMarker");
        }
    };

    this.onSelectionChange = function(e) {
        var session = this.session;

        if (session.$selectionMarker) {
            session.removeMarker(session.$selectionMarker);
        }
        session.$selectionMarker = null;

        if (!this.selection.isEmpty()) {
            var range = this.selection.getRange();
            var style = this.getSelectionStyle();
            session.$selectionMarker = session.addMarker(range, "ace_selection", style);
        } else {
            this.$updateHighlightActiveLine();
        }

        var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
        this.session.highlight(re);

        this._signal("changeSelection");
    };

    this.$getSelectionHighLightRegexp = function() {
        var session = this.session;

        var selection = this.getSelectionRange();
        if (selection.isEmpty() || selection.isMultiLine())
            return;

        var startOuter = selection.start.column - 1;
        var endOuter = selection.end.column + 1;
        var line = session.getLine(selection.start.row);
        var lineCols = line.length;
        var needle = line.substring(Math.max(startOuter, 0),
                                    Math.min(endOuter, lineCols));
        if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
            (endOuter <= lineCols && /[\w\d]$/.test(needle)))
            return;

        needle = line.substring(selection.start.column, selection.end.column);
        if (!/^[\w\d]+$/.test(needle))
            return;

        var re = this.$search.$assembleRegExp({
            wholeWord: true,
            caseSensitive: true,
            needle: needle
        });

        return re;
    };


    this.onChangeFrontMarker = function() {
        this.renderer.updateFrontMarkers();
    };

    this.onChangeBackMarker = function() {
        this.renderer.updateBackMarkers();
    };


    this.onChangeBreakpoint = function() {
        this.renderer.updateBreakpoints();
    };

    this.onChangeAnnotation = function() {
        this.renderer.setAnnotations(this.session.getAnnotations());
    };


    this.onChangeMode = function(e) {
        this.renderer.updateText();
        this._emit("changeMode", e);
    };


    this.onChangeWrapLimit = function() {
        this.renderer.updateFull();
    };

    this.onChangeWrapMode = function() {
        this.renderer.onResize(true);
    };


    this.onChangeFold = function() {
        this.$updateHighlightActiveLine();
        this.renderer.updateFull();
    };
    this.getSelectedText = function() {
        return this.session.getTextRange(this.getSelectionRange());
    };
    this.getCopyText = function() {
        var text = this.getSelectedText();
        this._signal("copy", text);
        return text;
    };
    this.onCopy = function() {
        this.commands.exec("copy", this);
    };
    this.onCut = function() {
        this.commands.exec("cut", this);
    };
    this.onPaste = function(text, event) {
        var e = {text: text, event: event};
        this.commands.exec("paste", this, e);
    };
    
    this.$handlePaste = function(e) {
        if (typeof e == "string") 
            e = {text: e};
        this._signal("paste", e);
        var text = e.text;
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
            this.insert(text);
        } else {
            var lines = text.split(/\r\n|\r|\n/);
            var ranges = this.selection.rangeList.ranges;
    
            if (lines.length > ranges.length || lines.length < 2 || !lines[1])
                return this.commands.exec("insertstring", this, text);
    
            for (var i = ranges.length; i--;) {
                var range = ranges[i];
                if (!range.isEmpty())
                    this.session.remove(range);
    
                this.session.insert(range.start, lines[i]);
            }
        }
    };

    this.execCommand = function(command, args) {
        return this.commands.exec(command, this, args);
    };
    this.insert = function(text, pasted) {
        var session = this.session;
        var mode = session.getMode();
        var cursor = this.getCursorPosition();

        if (this.getBehavioursEnabled() && !pasted) {
            var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
            if (transform) {
                if (text !== transform.text) {
                    this.session.mergeUndoDeltas = false;
                    this.$mergeNextCommand = false;
                }
                text = transform.text;

            }
        }
        
        if (text == "\t")
            text = this.session.getTabString();
        if (!this.selection.isEmpty()) {
            var range = this.getSelectionRange();
            cursor = this.session.remove(range);
            this.clearSelection();
        }
        else if (this.session.getOverwrite() && text.indexOf("\n") == -1) {
            var range = new Range.fromPoints(cursor, cursor);
            range.end.column += text.length;
            this.session.remove(range);
        }

        if (text == "\n" || text == "\r\n") {
            var line = session.getLine(cursor.row);
            if (cursor.column > line.search(/\S|$/)) {
                var d = line.substr(cursor.column).search(/\S|$/);
                session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
            }
        }
        this.clearSelection();

        var start = cursor.column;
        var lineState = session.getState(cursor.row);
        var line = session.getLine(cursor.row);
        var shouldOutdent = mode.checkOutdent(lineState, line, text);
        var end = session.insert(cursor, text);

        if (transform && transform.selection) {
            if (transform.selection.length == 2) { // Transform relative to the current column
                this.selection.setSelectionRange(
                    new Range(cursor.row, start + transform.selection[0],
                              cursor.row, start + transform.selection[1]));
            } else { // Transform relative to the current row.
                this.selection.setSelectionRange(
                    new Range(cursor.row + transform.selection[0],
                              transform.selection[1],
                              cursor.row + transform.selection[2],
                              transform.selection[3]));
            }
        }

        if (session.getDocument().isNewLine(text)) {
            var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());

            session.insert({row: cursor.row+1, column: 0}, lineIndent);
        }
        if (shouldOutdent)
            mode.autoOutdent(lineState, session, cursor.row);
    };

    this.onTextInput = function(text) {
        this.keyBinding.onTextInput(text);
    };

    this.onCommandKey = function(e, hashId, keyCode) {
        this.keyBinding.onCommandKey(e, hashId, keyCode);
    };
    this.setOverwrite = function(overwrite) {
        this.session.setOverwrite(overwrite);
    };
    this.getOverwrite = function() {
        return this.session.getOverwrite();
    };
    this.toggleOverwrite = function() {
        this.session.toggleOverwrite();
    };
    this.setScrollSpeed = function(speed) {
        this.setOption("scrollSpeed", speed);
    };
    this.getScrollSpeed = function() {
        return this.getOption("scrollSpeed");
    };
    this.setDragDelay = function(dragDelay) {
        this.setOption("dragDelay", dragDelay);
    };
    this.getDragDelay = function() {
        return this.getOption("dragDelay");
    };
    this.setSelectionStyle = function(val) {
        this.setOption("selectionStyle", val);
    };
    this.getSelectionStyle = function() {
        return this.getOption("selectionStyle");
    };
    this.setHighlightActiveLine = function(shouldHighlight) {
        this.setOption("highlightActiveLine", shouldHighlight);
    };
    this.getHighlightActiveLine = function() {
        return this.getOption("highlightActiveLine");
    };
    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };
    this.setHighlightSelectedWord = function(shouldHighlight) {
        this.setOption("highlightSelectedWord", shouldHighlight);
    };
    this.getHighlightSelectedWord = function() {
        return this.$highlightSelectedWord;
    };

    this.setAnimatedScroll = function(shouldAnimate){
        this.renderer.setAnimatedScroll(shouldAnimate);
    };

    this.getAnimatedScroll = function(){
        return this.renderer.getAnimatedScroll();
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.renderer.setShowInvisibles(showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.renderer.getShowInvisibles();
    };

    this.setDisplayIndentGuides = function(display) {
        this.renderer.setDisplayIndentGuides(display);
    };

    this.getDisplayIndentGuides = function() {
        return this.renderer.getDisplayIndentGuides();
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.renderer.setShowPrintMargin(showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.renderer.getShowPrintMargin();
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.renderer.setPrintMarginColumn(showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.renderer.getPrintMarginColumn();
    };
    this.setReadOnly = function(readOnly) {
        this.setOption("readOnly", readOnly);
    };
    this.getReadOnly = function() {
        return this.getOption("readOnly");
    };
    this.setBehavioursEnabled = function (enabled) {
        this.setOption("behavioursEnabled", enabled);
    };
    this.getBehavioursEnabled = function () {
        return this.getOption("behavioursEnabled");
    };
    this.setWrapBehavioursEnabled = function (enabled) {
        this.setOption("wrapBehavioursEnabled", enabled);
    };
    this.getWrapBehavioursEnabled = function () {
        return this.getOption("wrapBehavioursEnabled");
    };
    this.setShowFoldWidgets = function(show) {
        this.setOption("showFoldWidgets", show);

    };
    this.getShowFoldWidgets = function() {
        return this.getOption("showFoldWidgets");
    };

    this.setFadeFoldWidgets = function(fade) {
        this.setOption("fadeFoldWidgets", fade);
    };

    this.getFadeFoldWidgets = function() {
        return this.getOption("fadeFoldWidgets");
    };
    this.remove = function(dir) {
        if (this.selection.isEmpty()){
            if (dir == "left")
                this.selection.selectLeft();
            else
                this.selection.selectRight();
        }

        var range = this.getSelectionRange();
        if (this.getBehavioursEnabled()) {
            var session = this.session;
            var state = session.getState(range.start.row);
            var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);

            if (range.end.column === 0) {
                var text = session.getTextRange(range);
                if (text[text.length - 1] == "\n") {
                    var line = session.getLine(range.end.row);
                    if (/^\s+$/.test(line)) {
                        range.end.column = line.length;
                    }
                }
            }
            if (new_range)
                range = new_range;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.removeWordRight = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordRight();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeWordLeft = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordLeft();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineStart = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineStart();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineEnd = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineEnd();

        var range = this.getSelectionRange();
        if (range.start.column == range.end.column && range.start.row == range.end.row) {
            range.end.column = 0;
            range.end.row++;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.splitLine = function() {
        if (!this.selection.isEmpty()) {
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        }

        var cursor = this.getCursorPosition();
        this.insert("\n");
        this.moveCursorToPosition(cursor);
    };
    this.transposeLetters = function() {
        if (!this.selection.isEmpty()) {
            return;
        }

        var cursor = this.getCursorPosition();
        var column = cursor.column;
        if (column === 0)
            return;

        var line = this.session.getLine(cursor.row);
        var swap, range;
        if (column < line.length) {
            swap = line.charAt(column) + line.charAt(column-1);
            range = new Range(cursor.row, column-1, cursor.row, column+1);
        }
        else {
            swap = line.charAt(column-1) + line.charAt(column-2);
            range = new Range(cursor.row, column-2, cursor.row, column);
        }
        this.session.replace(range, swap);
        this.session.selection.moveToPosition(range.end);
    };
    this.toLowerCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toLowerCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.toUpperCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toUpperCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.indent = function() {
        var session = this.session;
        var range = this.getSelectionRange();

        if (range.start.row < range.end.row) {
            var rows = this.$getSelectedRows();
            session.indentRows(rows.first, rows.last, "\t");
            return;
        } else if (range.start.column < range.end.column) {
            var text = session.getTextRange(range);
            if (!/^\s+$/.test(text)) {
                var rows = this.$getSelectedRows();
                session.indentRows(rows.first, rows.last, "\t");
                return;
            }
        }
        
        var line = session.getLine(range.start.row);
        var position = range.start;
        var size = session.getTabSize();
        var column = session.documentToScreenColumn(position.row, position.column);

        if (this.session.getUseSoftTabs()) {
            var count = (size - column % size);
            var indentString = lang.stringRepeat(" ", count);
        } else {
            var count = column % size;
            while (line[range.start.column - 1] == " " && count) {
                range.start.column--;
                count--;
            }
            this.selection.setSelectionRange(range);
            indentString = "\t";
        }
        return this.insert(indentString);
    };
    this.blockIndent = function() {
        var rows = this.$getSelectedRows();
        this.session.indentRows(rows.first, rows.last, "\t");
    };
    this.blockOutdent = function() {
        var selection = this.session.getSelection();
        this.session.outdentRows(selection.getRange());
    };
    this.sortLines = function() {
        var rows = this.$getSelectedRows();
        var session = this.session;

        var lines = [];
        for (var i = rows.first; i <= rows.last; i++)
            lines.push(session.getLine(i));

        lines.sort(function(a, b) {
            if (a.toLowerCase() < b.toLowerCase()) return -1;
            if (a.toLowerCase() > b.toLowerCase()) return 1;
            return 0;
        });

        var deleteRange = new Range(0, 0, 0, 0);
        for (var i = rows.first; i <= rows.last; i++) {
            var line = session.getLine(i);
            deleteRange.start.row = i;
            deleteRange.end.row = i;
            deleteRange.end.column = line.length;
            session.replace(deleteRange, lines[i-rows.first]);
        }
    };
    this.toggleCommentLines = function() {
        var state = this.session.getState(this.getCursorPosition().row);
        var rows = this.$getSelectedRows();
        this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
    };

    this.toggleBlockComment = function() {
        var cursor = this.getCursorPosition();
        var state = this.session.getState(cursor.row);
        var range = this.getSelectionRange();
        this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
    };
    this.getNumberAt = function(row, column) {
        var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
        _numberRx.lastIndex = 0;

        var s = this.session.getLine(row);
        while (_numberRx.lastIndex < column) {
            var m = _numberRx.exec(s);
            if(m.index <= column && m.index+m[0].length >= column){
                var number = {
                    value: m[0],
                    start: m.index,
                    end: m.index+m[0].length
                };
                return number;
            }
        }
        return null;
    };
    this.modifyNumber = function(amount) {
        var row = this.selection.getCursor().row;
        var column = this.selection.getCursor().column;
        var charRange = new Range(row, column-1, row, column);

        var c = this.session.getTextRange(charRange);
        if (!isNaN(parseFloat(c)) && isFinite(c)) {
            var nr = this.getNumberAt(row, column);
            if (nr) {
                var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
                var decimals = nr.start + nr.value.length - fp;

                var t = parseFloat(nr.value);
                t *= Math.pow(10, decimals);


                if(fp !== nr.end && column < fp){
                    amount *= Math.pow(10, nr.end - column - 1);
                } else {
                    amount *= Math.pow(10, nr.end - column);
                }

                t += amount;
                t /= Math.pow(10, decimals);
                var nnr = t.toFixed(decimals);
                var replaceRange = new Range(row, nr.start, row, nr.end);
                this.session.replace(replaceRange, nnr);
                this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));

            }
        }
    };
    this.removeLines = function() {
        var rows = this.$getSelectedRows();
        this.session.removeFullLines(rows.first, rows.last);
        this.clearSelection();
    };

    this.duplicateSelection = function() {
        var sel = this.selection;
        var doc = this.session;
        var range = sel.getRange();
        var reverse = sel.isBackwards();
        if (range.isEmpty()) {
            var row = range.start.row;
            doc.duplicateLines(row, row);
        } else {
            var point = reverse ? range.start : range.end;
            var endPoint = doc.insert(point, doc.getTextRange(range), false);
            range.start = point;
            range.end = endPoint;

            sel.setSelectionRange(range, reverse);
        }
    };
    this.moveLinesDown = function() {
        this.$moveLines(1, false);
    };
    this.moveLinesUp = function() {
        this.$moveLines(-1, false);
    };
    this.moveText = function(range, toPosition, copy) {
        return this.session.moveText(range, toPosition, copy);
    };
    this.copyLinesUp = function() {
        this.$moveLines(-1, true);
    };
    this.copyLinesDown = function() {
        this.$moveLines(1, true);
    };
    this.$moveLines = function(dir, copy) {
        var rows, moved;
        var selection = this.selection;
        if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
            var range = selection.toOrientedRange();
            rows = this.$getSelectedRows(range);
            moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
            if (copy && dir == -1) moved = 0;
            range.moveBy(moved, 0);
            selection.fromOrientedRange(range);
        } else {
            var ranges = selection.rangeList.ranges;
            selection.rangeList.detach(this.session);
            this.inVirtualSelectionMode = true;
            
            var diff = 0;
            var totalDiff = 0;
            var l = ranges.length;
            for (var i = 0; i < l; i++) {
                var rangeIndex = i;
                ranges[i].moveBy(diff, 0);
                rows = this.$getSelectedRows(ranges[i]);
                var first = rows.first;
                var last = rows.last;
                while (++i < l) {
                    if (totalDiff) ranges[i].moveBy(totalDiff, 0);
                    var subRows = this.$getSelectedRows(ranges[i]);
                    if (copy && subRows.first != last)
                        break;
                    else if (!copy && subRows.first > last + 1)
                        break;
                    last = subRows.last;
                }
                i--;
                diff = this.session.$moveLines(first, last, copy ? 0 : dir);
                if (copy && dir == -1) rangeIndex = i + 1;
                while (rangeIndex <= i) {
                    ranges[rangeIndex].moveBy(diff, 0);
                    rangeIndex++;
                }
                if (!copy) diff = 0;
                totalDiff += diff;
            }
            
            selection.fromOrientedRange(selection.ranges[0]);
            selection.rangeList.attach(this.session);
            this.inVirtualSelectionMode = false;
        }
    };
    this.$getSelectedRows = function(range) {
        range = (range || this.getSelectionRange()).collapseRows();

        return {
            first: this.session.getRowFoldStart(range.start.row),
            last: this.session.getRowFoldEnd(range.end.row)
        };
    };

    this.onCompositionStart = function(text) {
        this.renderer.showComposition(this.getCursorPosition());
    };

    this.onCompositionUpdate = function(text) {
        this.renderer.setCompositionText(text);
    };

    this.onCompositionEnd = function() {
        this.renderer.hideComposition();
    };
    this.getFirstVisibleRow = function() {
        return this.renderer.getFirstVisibleRow();
    };
    this.getLastVisibleRow = function() {
        return this.renderer.getLastVisibleRow();
    };
    this.isRowVisible = function(row) {
        return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
    };
    this.isRowFullyVisible = function(row) {
        return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
    };
    this.$getVisibleRowCount = function() {
        return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
    };

    this.$moveByPage = function(dir, select) {
        var renderer = this.renderer;
        var config = this.renderer.layerConfig;
        var rows = dir * Math.floor(config.height / config.lineHeight);

        this.$blockScrolling++;
        if (select === true) {
            this.selection.$moveSelection(function(){
                this.moveCursorBy(rows, 0);
            });
        } else if (select === false) {
            this.selection.moveCursorBy(rows, 0);
            this.selection.clearSelection();
        }
        this.$blockScrolling--;

        var scrollTop = renderer.scrollTop;

        renderer.scrollBy(0, rows * config.lineHeight);
        if (select != null)
            renderer.scrollCursorIntoView(null, 0.5);

        renderer.animateScrolling(scrollTop);
    };
    this.selectPageDown = function() {
        this.$moveByPage(1, true);
    };
    this.selectPageUp = function() {
        this.$moveByPage(-1, true);
    };
    this.gotoPageDown = function() {
       this.$moveByPage(1, false);
    };
    this.gotoPageUp = function() {
        this.$moveByPage(-1, false);
    };
    this.scrollPageDown = function() {
        this.$moveByPage(1);
    };
    this.scrollPageUp = function() {
        this.$moveByPage(-1);
    };
    this.scrollToRow = function(row) {
        this.renderer.scrollToRow(row);
    };
    this.scrollToLine = function(line, center, animate, callback) {
        this.renderer.scrollToLine(line, center, animate, callback);
    };
    this.centerSelection = function() {
        var range = this.getSelectionRange();
        var pos = {
            row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
            column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
        };
        this.renderer.alignCursor(pos, 0.5);
    };
    this.getCursorPosition = function() {
        return this.selection.getCursor();
    };
    this.getCursorPositionScreen = function() {
        return this.session.documentToScreenPosition(this.getCursorPosition());
    };
    this.getSelectionRange = function() {
        return this.selection.getRange();
    };
    this.selectAll = function() {
        this.$blockScrolling += 1;
        this.selection.selectAll();
        this.$blockScrolling -= 1;
    };
    this.clearSelection = function() {
        this.selection.clearSelection();
    };
    this.moveCursorTo = function(row, column) {
        this.selection.moveCursorTo(row, column);
    };
    this.moveCursorToPosition = function(pos) {
        this.selection.moveCursorToPosition(pos);
    };
    this.jumpToMatching = function(select, expand) {
        var cursor = this.getCursorPosition();
        var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
        var prevToken = iterator.getCurrentToken();
        var token = prevToken || iterator.stepForward();

        if (!token) return;
        var matchType;
        var found = false;
        var depth = {};
        var i = cursor.column - token.start;
        var bracketType;
        var brackets = {
            ")": "(",
            "(": "(",
            "]": "[",
            "[": "[",
            "{": "{",
            "}": "{"
        };
        
        do {
            if (token.value.match(/[{}()\[\]]/g)) {
                for (; i < token.value.length && !found; i++) {
                    if (!brackets[token.value[i]]) {
                        continue;
                    }

                    bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");

                    if (isNaN(depth[bracketType])) {
                        depth[bracketType] = 0;
                    }

                    switch (token.value[i]) {
                        case '(':
                        case '[':
                        case '{':
                            depth[bracketType]++;
                            break;
                        case ')':
                        case ']':
                        case '}':
                            depth[bracketType]--;

                            if (depth[bracketType] === -1) {
                                matchType = 'bracket';
                                found = true;
                            }
                        break;
                    }
                }
            }
            else if (token && token.type.indexOf('tag-name') !== -1) {
                if (isNaN(depth[token.value])) {
                    depth[token.value] = 0;
                }
                
                if (prevToken.value === '<') {
                    depth[token.value]++;
                }
                else if (prevToken.value === '</') {
                    depth[token.value]--;
                }
                
                if (depth[token.value] === -1) {
                    matchType = 'tag';
                    found = true;
                }
            }

            if (!found) {
                prevToken = token;
                token = iterator.stepForward();
                i = 0;
            }
        } while (token && !found);
        if (!matchType)
            return;

        var range, pos;
        if (matchType === 'bracket') {
            range = this.session.getBracketRange(cursor);
            if (!range) {
                range = new Range(
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() + i - 1,
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() + i - 1
                );
                pos = range.start;
                if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
                    range = this.session.getBracketRange(pos);
            }
        }
        else if (matchType === 'tag') {
            if (token && token.type.indexOf('tag-name') !== -1) 
                var tag = token.value;
            else
                return;

            range = new Range(
                iterator.getCurrentTokenRow(),
                iterator.getCurrentTokenColumn() - 2,
                iterator.getCurrentTokenRow(),
                iterator.getCurrentTokenColumn() - 2
            );
            if (range.compare(cursor.row, cursor.column) === 0) {
                found = false;
                do {
                    token = prevToken;
                    prevToken = iterator.stepBackward();
                    
                    if (prevToken) {
                        if (prevToken.type.indexOf('tag-close') !== -1) {
                            range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
                        }

                        if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
                            if (prevToken.value === '<') {
                                depth[tag]++;
                            }
                            else if (prevToken.value === '</') {
                                depth[tag]--;
                            }
                            
                            if (depth[tag] === 0)
                                found = true;
                        }
                    }
                } while (prevToken && !found);
            }
            if (token && token.type.indexOf('tag-name')) {
                pos = range.start;
                if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
                    pos = range.end;
            }
        }

        pos = range && range.cursor || pos;
        if (pos) {
            if (select) {
                if (range && expand) {
                    this.selection.setRange(range);
                } else if (range && range.isEqual(this.getSelectionRange())) {
                    this.clearSelection();
                } else {
                    this.selection.selectTo(pos.row, pos.column);
                }
            } else {
                this.selection.moveTo(pos.row, pos.column);
            }
        }
    };
    this.gotoLine = function(lineNumber, column, animate) {
        this.selection.clearSelection();
        this.session.unfold({row: lineNumber - 1, column: column || 0});

        this.$blockScrolling += 1;
        this.exitMultiSelectMode && this.exitMultiSelectMode();
        this.moveCursorTo(lineNumber - 1, column || 0);
        this.$blockScrolling -= 1;

        if (!this.isRowFullyVisible(lineNumber - 1))
            this.scrollToLine(lineNumber - 1, true, animate);
    };
    this.navigateTo = function(row, column) {
        this.selection.moveTo(row, column);
    };
    this.navigateUp = function(times) {
        if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
            var selectionStart = this.selection.anchor.getPosition();
            return this.moveCursorToPosition(selectionStart);
        }
        this.selection.clearSelection();
        this.selection.moveCursorBy(-times || -1, 0);
    };
    this.navigateDown = function(times) {
        if (this.selection.isMultiLine() && this.selection.isBackwards()) {
            var selectionEnd = this.selection.anchor.getPosition();
            return this.moveCursorToPosition(selectionEnd);
        }
        this.selection.clearSelection();
        this.selection.moveCursorBy(times || 1, 0);
    };
    this.navigateLeft = function(times) {
        if (!this.selection.isEmpty()) {
            var selectionStart = this.getSelectionRange().start;
            this.moveCursorToPosition(selectionStart);
        }
        else {
            times = times || 1;
            while (times--) {
                this.selection.moveCursorLeft();
            }
        }
        this.clearSelection();
    };
    this.navigateRight = function(times) {
        if (!this.selection.isEmpty()) {
            var selectionEnd = this.getSelectionRange().end;
            this.moveCursorToPosition(selectionEnd);
        }
        else {
            times = times || 1;
            while (times--) {
                this.selection.moveCursorRight();
            }
        }
        this.clearSelection();
    };
    this.navigateLineStart = function() {
        this.selection.moveCursorLineStart();
        this.clearSelection();
    };
    this.navigateLineEnd = function() {
        this.selection.moveCursorLineEnd();
        this.clearSelection();
    };
    this.navigateFileEnd = function() {
        this.selection.moveCursorFileEnd();
        this.clearSelection();
    };
    this.navigateFileStart = function() {
        this.selection.moveCursorFileStart();
        this.clearSelection();
    };
    this.navigateWordRight = function() {
        this.selection.moveCursorWordRight();
        this.clearSelection();
    };
    this.navigateWordLeft = function() {
        this.selection.moveCursorWordLeft();
        this.clearSelection();
    };
    this.replace = function(replacement, options) {
        if (options)
            this.$search.set(options);

        var range = this.$search.find(this.session);
        var replaced = 0;
        if (!range)
            return replaced;

        if (this.$tryReplace(range, replacement)) {
            replaced = 1;
        }
        if (range !== null) {
            this.selection.setSelectionRange(range);
            this.renderer.scrollSelectionIntoView(range.start, range.end);
        }

        return replaced;
    };
    this.replaceAll = function(replacement, options) {
        if (options) {
            this.$search.set(options);
        }

        var ranges = this.$search.findAll(this.session);
        var replaced = 0;
        if (!ranges.length)
            return replaced;

        this.$blockScrolling += 1;

        var selection = this.getSelectionRange();
        this.selection.moveTo(0, 0);

        for (var i = ranges.length - 1; i >= 0; --i) {
            if(this.$tryReplace(ranges[i], replacement)) {
                replaced++;
            }
        }

        this.selection.setSelectionRange(selection);
        this.$blockScrolling -= 1;

        return replaced;
    };

    this.$tryReplace = function(range, replacement) {
        var input = this.session.getTextRange(range);
        replacement = this.$search.replace(input, replacement);
        if (replacement !== null) {
            range.end = this.session.replace(range, replacement);
            return range;
        } else {
            return null;
        }
    };
    this.getLastSearchOptions = function() {
        return this.$search.getOptions();
    };
    this.find = function(needle, options, animate) {
        if (!options)
            options = {};

        if (typeof needle == "string" || needle instanceof RegExp)
            options.needle = needle;
        else if (typeof needle == "object")
            oop.mixin(options, needle);

        var range = this.selection.getRange();
        if (options.needle == null) {
            needle = this.session.getTextRange(range)
                || this.$search.$options.needle;
            if (!needle) {
                range = this.session.getWordRange(range.start.row, range.start.column);
                needle = this.session.getTextRange(range);
            }
            this.$search.set({needle: needle});
        }

        this.$search.set(options);
        if (!options.start)
            this.$search.set({start: range});

        var newRange = this.$search.find(this.session);
        if (options.preventScroll)
            return newRange;
        if (newRange) {
            this.revealRange(newRange, animate);
            return newRange;
        }
        if (options.backwards)
            range.start = range.end;
        else
            range.end = range.start;
        this.selection.setRange(range);
    };
    this.findNext = function(options, animate) {
        this.find({skipCurrent: true, backwards: false}, options, animate);
    };
    this.findPrevious = function(options, animate) {
        this.find(options, {skipCurrent: true, backwards: true}, animate);
    };

    this.revealRange = function(range, animate) {
        this.$blockScrolling += 1;
        this.session.unfold(range);
        this.selection.setSelectionRange(range);
        this.$blockScrolling -= 1;

        var scrollTop = this.renderer.scrollTop;
        this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
        if (animate !== false)
            this.renderer.animateScrolling(scrollTop);
    };
    this.undo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().undo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.redo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().redo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.destroy = function() {
        this.renderer.destroy();
        this._signal("destroy", this);
        if (this.session) {
            this.session.destroy();
        }
    };
    this.setAutoScrollEditorIntoView = function(enable) {
        if (!enable)
            return;
        var rect;
        var self = this;
        var shouldScroll = false;
        if (!this.$scrollAnchor)
            this.$scrollAnchor = document.createElement("div");
        var scrollAnchor = this.$scrollAnchor;
        scrollAnchor.style.cssText = "position:absolute";
        this.container.insertBefore(scrollAnchor, this.container.firstChild);
        var onChangeSelection = this.on("changeSelection", function() {
            shouldScroll = true;
        });
        var onBeforeRender = this.renderer.on("beforeRender", function() {
            if (shouldScroll)
                rect = self.renderer.container.getBoundingClientRect();
        });
        var onAfterRender = this.renderer.on("afterRender", function() {
            if (shouldScroll && rect && (self.isFocused()
                || self.searchBox && self.searchBox.isFocused())
            ) {
                var renderer = self.renderer;
                var pos = renderer.$cursorLayer.$pixelPos;
                var config = renderer.layerConfig;
                var top = pos.top - config.offset;
                if (pos.top >= 0 && top + rect.top < 0) {
                    shouldScroll = true;
                } else if (pos.top < config.height &&
                    pos.top + rect.top + config.lineHeight > window.innerHeight) {
                    shouldScroll = false;
                } else {
                    shouldScroll = null;
                }
                if (shouldScroll != null) {
                    scrollAnchor.style.top = top + "px";
                    scrollAnchor.style.left = pos.left + "px";
                    scrollAnchor.style.height = config.lineHeight + "px";
                    scrollAnchor.scrollIntoView(shouldScroll);
                }
                shouldScroll = rect = null;
            }
        });
        this.setAutoScrollEditorIntoView = function(enable) {
            if (enable)
                return;
            delete this.setAutoScrollEditorIntoView;
            this.off("changeSelection", onChangeSelection);
            this.renderer.off("afterRender", onAfterRender);
            this.renderer.off("beforeRender", onBeforeRender);
        };
    };


    this.$resetCursorStyle = function() {
        var style = this.$cursorStyle || "ace";
        var cursorLayer = this.renderer.$cursorLayer;
        if (!cursorLayer)
            return;
        cursorLayer.setSmoothBlinking(/smooth/.test(style));
        cursorLayer.isBlinking = !this.$readOnly && style != "wide";
        dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
    };

}).call(Editor.prototype);



config.defineOptions(Editor.prototype, "editor", {
    selectionStyle: {
        set: function(style) {
            this.onSelectionChange();
            this._signal("changeSelectionStyle", {data: style});
        },
        initialValue: "line"
    },
    highlightActiveLine: {
        set: function() {this.$updateHighlightActiveLine();},
        initialValue: true
    },
    highlightSelectedWord: {
        set: function(shouldHighlight) {this.$onSelectionChange();},
        initialValue: true
    },
    readOnly: {
        set: function(readOnly) {
            this.$resetCursorStyle(); 
        },
        initialValue: false
    },
    cursorStyle: {
        set: function(val) { this.$resetCursorStyle(); },
        values: ["ace", "slim", "smooth", "wide"],
        initialValue: "ace"
    },
    mergeUndoDeltas: {
        values: [false, true, "always"],
        initialValue: true
    },
    behavioursEnabled: {initialValue: true},
    wrapBehavioursEnabled: {initialValue: true},
    autoScrollEditorIntoView: {
        set: function(val) {this.setAutoScrollEditorIntoView(val);}
    },
    keyboardHandler: {
        set: function(val) { this.setKeyboardHandler(val); },
        get: function() { return this.keybindingId; },
        handlesSet: true
    },

    hScrollBarAlwaysVisible: "renderer",
    vScrollBarAlwaysVisible: "renderer",
    highlightGutterLine: "renderer",
    animatedScroll: "renderer",
    showInvisibles: "renderer",
    showPrintMargin: "renderer",
    printMarginColumn: "renderer",
    printMargin: "renderer",
    fadeFoldWidgets: "renderer",
    showFoldWidgets: "renderer",
    showLineNumbers: "renderer",
    showGutter: "renderer",
    displayIndentGuides: "renderer",
    fontSize: "renderer",
    fontFamily: "renderer",
    maxLines: "renderer",
    minLines: "renderer",
    scrollPastEnd: "renderer",
    fixedWidthGutter: "renderer",
    theme: "renderer",

    scrollSpeed: "$mouseHandler",
    dragDelay: "$mouseHandler",
    dragEnabled: "$mouseHandler",
    focusTimout: "$mouseHandler",
    tooltipFollowsMouse: "$mouseHandler",

    firstLineNumber: "session",
    overwrite: "session",
    newLineMode: "session",
    useWorker: "session",
    useSoftTabs: "session",
    tabSize: "session",
    wrap: "session",
    indentedSoftWrap: "session",
    foldStyle: "session",
    mode: "session"
});

exports.Editor = Editor;
});

ace.define("ace/undomanager",["require","exports","module"], function(acequire, exports, module) {
"use strict";
var UndoManager = function() {
    this.reset();
};

(function() {
    this.execute = function(options) {
        var deltaSets = options.args[0];
        this.$doc  = options.args[1];
        if (options.merge && this.hasUndo()){
            this.dirtyCounter--;
            deltaSets = this.$undoStack.pop().concat(deltaSets);
        }
        this.$undoStack.push(deltaSets);
        this.$redoStack = [];
        if (this.dirtyCounter < 0) {
            this.dirtyCounter = NaN;
        }
        this.dirtyCounter++;
    };
    this.undo = function(dontSelect) {
        var deltaSets = this.$undoStack.pop();
        var undoSelectionRange = null;
        if (deltaSets) {
            undoSelectionRange = this.$doc.undoChanges(deltaSets, dontSelect);
            this.$redoStack.push(deltaSets);
            this.dirtyCounter--;
        }

        return undoSelectionRange;
    };
    this.redo = function(dontSelect) {
        var deltaSets = this.$redoStack.pop();
        var redoSelectionRange = null;
        if (deltaSets) {
            redoSelectionRange =
                this.$doc.redoChanges(this.$deserializeDeltas(deltaSets), dontSelect);
            this.$undoStack.push(deltaSets);
            this.dirtyCounter++;
        }
        return redoSelectionRange;
    };
    this.reset = function() {
        this.$undoStack = [];
        this.$redoStack = [];
        this.dirtyCounter = 0;
    };
    this.hasUndo = function() {
        return this.$undoStack.length > 0;
    };
    this.hasRedo = function() {
        return this.$redoStack.length > 0;
    };
    this.markClean = function() {
        this.dirtyCounter = 0;
    };
    this.isClean = function() {
        return this.dirtyCounter === 0;
    };
    this.$serializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $serializeDelta);
    };
    this.$deserializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $deserializeDelta);
    };
    
    function $serializeDelta(delta){
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines.length == 1 ? null : delta.lines,
            text: delta.lines.length == 1 ? delta.lines[0] : null
        };
    }
        
    function $deserializeDelta(delta) {
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines || [delta.text]
        };
    }
    
    function cloneDeltaSetsObj(deltaSets_old, fnGetModifiedDelta) {
        var deltaSets_new = new Array(deltaSets_old.length);
        for (var i = 0; i < deltaSets_old.length; i++) {
            var deltaSet_old = deltaSets_old[i];
            var deltaSet_new = { group: deltaSet_old.group, deltas: new Array(deltaSet_old.length)};
            
            for (var j = 0; j < deltaSet_old.deltas.length; j++) {
                var delta_old = deltaSet_old.deltas[j];
                deltaSet_new.deltas[j] = fnGetModifiedDelta(delta_old);
            }
            
            deltaSets_new[i] = deltaSet_new;
        }
        return deltaSets_new;
    }
    
}).call(UndoManager.prototype);

exports.UndoManager = UndoManager;
});

ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var Gutter = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_gutter-layer";
    parentEl.appendChild(this.element);
    this.setShowFoldWidgets(this.$showFoldWidgets);
    
    this.gutterWidth = 0;

    this.$annotations = [];
    this.$updateAnnotations = this.$updateAnnotations.bind(this);

    this.$cells = [];
};

(function() {

    oop.implement(this, EventEmitter);

    this.setSession = function(session) {
        if (this.session)
            this.session.removeEventListener("change", this.$updateAnnotations);
        this.session = session;
        if (session)
            session.on("change", this.$updateAnnotations);
    };

    this.addGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.addGutterDecoration");
        this.session.addGutterDecoration(row, className);
    };

    this.removeGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.removeGutterDecoration");
        this.session.removeGutterDecoration(row, className);
    };

    this.setAnnotations = function(annotations) {
        this.$annotations = [];
        for (var i = 0; i < annotations.length; i++) {
            var annotation = annotations[i];
            var row = annotation.row;
            var rowInfo = this.$annotations[row];
            if (!rowInfo)
                rowInfo = this.$annotations[row] = {text: []};
           
            var annoText = annotation.text;
            annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";

            if (rowInfo.text.indexOf(annoText) === -1)
                rowInfo.text.push(annoText);

            var type = annotation.type;
            if (type == "error")
                rowInfo.className = " ace_error";
            else if (type == "warning" && rowInfo.className != " ace_error")
                rowInfo.className = " ace_warning";
            else if (type == "info" && (!rowInfo.className))
                rowInfo.className = " ace_info";
        }
    };

    this.$updateAnnotations = function (delta) {
        if (!this.$annotations.length)
            return;
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;
        if (len === 0) {
        } else if (delta.action == 'remove') {
            this.$annotations.splice(firstRow, len + 1, null);
        } else {
            var args = new Array(len + 1);
            args.unshift(firstRow, 1);
            this.$annotations.splice.apply(this.$annotations, args);
        }
    };

    this.update = function(config) {
        var session = this.session;
        var firstRow = config.firstRow;
        var lastRow = Math.min(config.lastRow + config.gutterOffset,  // needed to compensate for hor scollbar
            session.getLength() - 1);
        var fold = session.getNextFoldLine(firstRow);
        var foldStart = fold ? fold.start.row : Infinity;
        var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
        var breakpoints = session.$breakpoints;
        var decorations = session.$decorations;
        var firstLineNumber = session.$firstLineNumber;
        var lastLineNumber = 0;
        
        var gutterRenderer = session.gutterRenderer || this.$renderer;

        var cell = null;
        var index = -1;
        var row = firstRow;
        while (true) {
            if (row > foldStart) {
                row = fold.end.row + 1;
                fold = session.getNextFoldLine(row, fold);
                foldStart = fold ? fold.start.row : Infinity;
            }
            if (row > lastRow) {
                while (this.$cells.length > index + 1) {
                    cell = this.$cells.pop();
                    this.element.removeChild(cell.element);
                }
                break;
            }

            cell = this.$cells[++index];
            if (!cell) {
                cell = {element: null, textNode: null, foldWidget: null};
                cell.element = dom.createElement("div");
                cell.textNode = document.createTextNode('');
                cell.element.appendChild(cell.textNode);
                this.element.appendChild(cell.element);
                this.$cells[index] = cell;
            }

            var className = "ace_gutter-cell ";
            if (breakpoints[row])
                className += breakpoints[row];
            if (decorations[row])
                className += decorations[row];
            if (this.$annotations[row])
                className += this.$annotations[row].className;
            if (cell.element.className != className)
                cell.element.className = className;

            var height = session.getRowLength(row) * config.lineHeight + "px";
            if (height != cell.element.style.height)
                cell.element.style.height = height;

            if (foldWidgets) {
                var c = foldWidgets[row];
                if (c == null)
                    c = foldWidgets[row] = session.getFoldWidget(row);
            }

            if (c) {
                if (!cell.foldWidget) {
                    cell.foldWidget = dom.createElement("span");
                    cell.element.appendChild(cell.foldWidget);
                }
                var className = "ace_fold-widget ace_" + c;
                if (c == "start" && row == foldStart && row < fold.end.row)
                    className += " ace_closed";
                else
                    className += " ace_open";
                if (cell.foldWidget.className != className)
                    cell.foldWidget.className = className;

                var height = config.lineHeight + "px";
                if (cell.foldWidget.style.height != height)
                    cell.foldWidget.style.height = height;
            } else {
                if (cell.foldWidget) {
                    cell.element.removeChild(cell.foldWidget);
                    cell.foldWidget = null;
                }
            }
            
            var text = lastLineNumber = gutterRenderer
                ? gutterRenderer.getText(session, row)
                : row + firstLineNumber;
            if (text !== cell.textNode.data)
                cell.textNode.data = text;

            row++;
        }

        this.element.style.height = config.minHeight + "px";

        if (this.$fixedWidth || session.$useWrapMode)
            lastLineNumber = session.getLength() + firstLineNumber;

        var gutterWidth = gutterRenderer 
            ? gutterRenderer.getWidth(session, lastLineNumber, config)
            : lastLineNumber.toString().length * config.characterWidth;
        
        var padding = this.$padding || this.$computePadding();
        gutterWidth += padding.left + padding.right;
        if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
            this.gutterWidth = gutterWidth;
            this.element.style.width = Math.ceil(this.gutterWidth) + "px";
            this._emit("changeGutterWidth", gutterWidth);
        }
    };

    this.$fixedWidth = false;
    
    this.$showLineNumbers = true;
    this.$renderer = "";
    this.setShowLineNumbers = function(show) {
        this.$renderer = !show && {
            getWidth: function() {return "";},
            getText: function() {return "";}
        };
    };
    
    this.getShowLineNumbers = function() {
        return this.$showLineNumbers;
    };
    
    this.$showFoldWidgets = true;
    this.setShowFoldWidgets = function(show) {
        if (show)
            dom.addCssClass(this.element, "ace_folding-enabled");
        else
            dom.removeCssClass(this.element, "ace_folding-enabled");

        this.$showFoldWidgets = show;
        this.$padding = null;
    };
    
    this.getShowFoldWidgets = function() {
        return this.$showFoldWidgets;
    };

    this.$computePadding = function() {
        if (!this.element.firstChild)
            return {left: 0, right: 0};
        var style = dom.computedStyle(this.element.firstChild);
        this.$padding = {};
        this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
        this.$padding.right = parseInt(style.paddingRight) || 0;
        return this.$padding;
    };

    this.getRegion = function(point) {
        var padding = this.$padding || this.$computePadding();
        var rect = this.element.getBoundingClientRect();
        if (point.x < padding.left + rect.left)
            return "markers";
        if (this.$showFoldWidgets && point.x > rect.right - padding.right)
            return "foldWidgets";
    };

}).call(Gutter.prototype);

exports.Gutter = Gutter;

});

ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var dom = acequire("../lib/dom");

var Marker = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_marker-layer";
    parentEl.appendChild(this.element);
};

(function() {

    this.$padding = 0;

    this.setPadding = function(padding) {
        this.$padding = padding;
    };
    this.setSession = function(session) {
        this.session = session;
    };
    
    this.setMarkers = function(markers) {
        this.markers = markers;
    };

    this.update = function(config) {
        if (!config) return;

        this.config = config;


        var html = [];
        for (var key in this.markers) {
            var marker = this.markers[key];

            if (!marker.range) {
                marker.update(html, this, this.session, config);
                continue;
            }

            var range = marker.range.clipRows(config.firstRow, config.lastRow);
            if (range.isEmpty()) continue;

            range = range.toScreenRange(this.session);
            if (marker.renderer) {
                var top = this.$getTop(range.start.row, config);
                var left = this.$padding + (this.session.$bidiHandler.isBidiRow(range.start.row)
                    ? this.session.$bidiHandler.getPosLeft(range.start.column)
                    : range.start.column * config.characterWidth);
                marker.renderer(html, range, left, top, config);
            } else if (marker.type == "fullLine") {
                this.drawFullLineMarker(html, range, marker.clazz, config);
            } else if (marker.type == "screenLine") {
                this.drawScreenLineMarker(html, range, marker.clazz, config);
            } else if (range.isMultiLine()) {
                if (marker.type == "text")
                    this.drawTextMarker(html, range, marker.clazz, config);
                else
                    this.drawMultiLineMarker(html, range, marker.clazz, config);
            } else {
                if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
                    this.drawBidiSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
                } else {
                    this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
                }
            }
        }
        this.element.innerHTML = html.join("");
    };

    this.$getTop = function(row, layerConfig) {
        return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
    };

    function getBorderClass(tl, tr, br, bl) {
        return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
    }
    this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
        var session = this.session;
        var start = range.start.row;
        var end = range.end.row;
        var row = start;
        var prev = 0; 
        var curr = 0;
        var next = session.getScreenLastRowColumn(row);
        var clazzModified = null;
        var lineRange = new Range(row, range.start.column, row, curr);
        for (; row <= end; row++) {
            lineRange.start.row = lineRange.end.row = row;
            lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
            lineRange.end.column = next;
            prev = curr;
            curr = next;
            next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
            clazzModified = clazz + (row == start  ? " ace_start" : "") + " ace_br"
                + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end);

            if (this.session.$bidiHandler.isBidiRow(row)) {
                this.drawBidiSingleLineMarker(stringBuilder, lineRange, clazzModified,
                    layerConfig, row == end ? 0 : 1, extraStyle);
            } else {
                this.drawSingleLineMarker(stringBuilder, lineRange, clazzModified,
                    layerConfig, row == end ? 0 : 1, extraStyle);
            }
        }
    };
    this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var padding = this.$padding;
        var height, top, left;
        extraStyle = extraStyle || "";
       if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
           var range1 = range.clone();
           range1.end.row = range1.start.row;
           range1.end.column = this.session.getLine(range1.start.row).length;
           this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br1 ace_start", config, null, extraStyle);
        } else {
           height = config.lineHeight;
           top = this.$getTop(range.start.row, config);
           left = padding + range.start.column * config.characterWidth;
           stringBuilder.push(
               "<div class='", clazz, " ace_br1 ace_start' style='",
               "height:", height, "px;",
               "right:0;",
               "top:", top, "px;",
               "left:", left, "px;", extraStyle, "'></div>"
           );
        }
        if (this.session.$bidiHandler.isBidiRow(range.end.row)) {
           var range1 = range.clone();
           range1.start.row = range1.end.row;
           range1.start.column = 0;
           this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br12", config, null, extraStyle);
        } else {
           var width = range.end.column * config.characterWidth;
           height = config.lineHeight;
           top = this.$getTop(range.end.row, config);
           stringBuilder.push(
               "<div class='", clazz, " ace_br12' style='",
               "height:", height, "px;",
               "width:", width, "px;",
               "top:", top, "px;",
               "left:", padding, "px;", extraStyle, "'></div>"
           );
        }
        height = (range.end.row - range.start.row - 1) * config.lineHeight;
        if (height <= 0)
            return;
        top = this.$getTop(range.start.row + 1, config);
        
        var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);

        stringBuilder.push(
            "<div class='", clazz, (radiusClass ? " ace_br" + radiusClass : ""), "' style='",
            "height:", height, "px;",
            "right:0;",
            "top:", top, "px;",
            "left:", padding, "px;", extraStyle, "'></div>"
        );
    };
    this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
        var height = config.lineHeight;
        var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;

        var top = this.$getTop(range.start.row, config);
        var left = this.$padding + range.start.column * config.characterWidth;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "width:", width, "px;",
            "top:", top, "px;",
            "left:", left, "px;", extraStyle || "", "'></div>"
        );
    };
    this.drawBidiSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
        var height = config.lineHeight, top = this.$getTop(range.start.row, config), padding = this.$padding;
        var selections = this.session.$bidiHandler.getSelections(range.start.column, range.end.column);

        selections.forEach(function(selection) {
            stringBuilder.push(
                "<div class='", clazz, "' style='",
                "height:", height, "px;",
                "width:", selection.width + (extraLength || 0), "px;",
                "top:", top, "px;",
                "left:", padding + selection.left, "px;", extraStyle || "", "'></div>"
            );
        });
    };

    this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;
        if (range.start.row != range.end.row)
            height += this.$getTop(range.end.row, config) - top;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "top:", top, "px;",
            "left:0;right:0;", extraStyle || "", "'></div>"
        );
    };
    
    this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "top:", top, "px;",
            "left:0;right:0;", extraStyle || "", "'></div>"
        );
    };

}).call(Marker.prototype);

exports.Marker = Marker;

});

ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var useragent = acequire("../lib/useragent");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var Text = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_text-layer";
    parentEl.appendChild(this.element);
    this.$updateEolChar = this.$updateEolChar.bind(this);
};

(function() {

    oop.implement(this, EventEmitter);

    this.EOF_CHAR = "\xB6";
    this.EOL_CHAR_LF = "\xAC";
    this.EOL_CHAR_CRLF = "\xa4";
    this.EOL_CHAR = this.EOL_CHAR_LF;
    this.TAB_CHAR = "\u2014"; //"\u21E5";
    this.SPACE_CHAR = "\xB7";
    this.$padding = 0;

    this.$updateEolChar = function() {
        var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
           ? this.EOL_CHAR_LF
           : this.EOL_CHAR_CRLF;
        if (this.EOL_CHAR != EOL_CHAR) {
            this.EOL_CHAR = EOL_CHAR;
            return true;
        }
    };

    this.setPadding = function(padding) {
        this.$padding = padding;
        this.element.style.padding = "0 " + padding + "px";
    };

    this.getLineHeight = function() {
        return this.$fontMetrics.$characterSize.height || 0;
    };

    this.getCharacterWidth = function() {
        return this.$fontMetrics.$characterSize.width || 0;
    };
    
    this.$setFontMetrics = function(measure) {
        this.$fontMetrics = measure;
        this.$fontMetrics.on("changeCharacterSize", function(e) {
            this._signal("changeCharacterSize", e);
        }.bind(this));
        this.$pollSizeChanges();
    };

    this.checkForSizeChanges = function() {
        this.$fontMetrics.checkForSizeChanges();
    };
    this.$pollSizeChanges = function() {
        return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
    };
    this.setSession = function(session) {
        this.session = session;
        if (session)
            this.$computeTabString();
    };

    this.showInvisibles = false;
    this.setShowInvisibles = function(showInvisibles) {
        if (this.showInvisibles == showInvisibles)
            return false;

        this.showInvisibles = showInvisibles;
        this.$computeTabString();
        return true;
    };

    this.displayIndentGuides = true;
    this.setDisplayIndentGuides = function(display) {
        if (this.displayIndentGuides == display)
            return false;

        this.displayIndentGuides = display;
        this.$computeTabString();
        return true;
    };

    this.$tabStrings = [];
    this.onChangeTabSize =
    this.$computeTabString = function() {
        var tabSize = this.session.getTabSize();
        this.tabSize = tabSize;
        var tabStr = this.$tabStrings = [0];
        for (var i = 1; i < tabSize + 1; i++) {
            if (this.showInvisibles) {
                tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
                    + lang.stringRepeat(this.TAB_CHAR, i)
                    + "</span>");
            } else {
                tabStr.push(lang.stringRepeat(" ", i));
            }
        }
        if (this.displayIndentGuides) {
            this.$indentGuideRe =  /\s\S| \t|\t |\s$/;
            var className = "ace_indent-guide";
            var spaceClass = "";
            var tabClass = "";
            if (this.showInvisibles) {
                className += " ace_invisible";
                spaceClass = " ace_invisible_space";
                tabClass = " ace_invisible_tab";
                var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
                var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
            } else{
                var spaceContent = lang.stringRepeat(" ", this.tabSize);
                var tabContent = spaceContent;
            }

            this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
            this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
        }
    };

    this.updateLines = function(config, firstRow, lastRow) {
        if (this.config.lastRow != config.lastRow ||
            this.config.firstRow != config.firstRow) {
            this.scrollLines(config);
        }
        this.config = config;

        var first = Math.max(firstRow, config.firstRow);
        var last = Math.min(lastRow, config.lastRow);

        var lineElements = this.element.childNodes;
        var lineElementsIdx = 0;

        for (var row = config.firstRow; row < first; row++) {
            var foldLine = this.session.getFoldLine(row);
            if (foldLine) {
                if (foldLine.containsRow(first)) {
                    first = foldLine.start.row;
                    break;
                } else {
                    row = foldLine.end.row;
                }
            }
            lineElementsIdx ++;
        }

        var row = first;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > last)
                break;

            var lineElement = lineElements[lineElementsIdx++];
            if (lineElement) {
                var html = [];
                this.$renderLine(
                    html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
                );
                lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
                lineElement.innerHTML = html.join("");
            }
            row++;
        }
    };

    this.scrollLines = function(config) {
        var oldConfig = this.config;
        this.config = config;

        if (!oldConfig || oldConfig.lastRow < config.firstRow)
            return this.update(config);

        if (config.lastRow < oldConfig.firstRow)
            return this.update(config);

        var el = this.element;
        if (oldConfig.firstRow < config.firstRow)
            for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
                el.removeChild(el.firstChild);

        if (oldConfig.lastRow > config.lastRow)
            for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
                el.removeChild(el.lastChild);

        if (config.firstRow < oldConfig.firstRow) {
            var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
            if (el.firstChild)
                el.insertBefore(fragment, el.firstChild);
            else
                el.appendChild(fragment);
        }

        if (config.lastRow > oldConfig.lastRow) {
            var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
            el.appendChild(fragment);
        }
    };

    this.$renderLinesFragment = function(config, firstRow, lastRow) {
        var fragment = this.element.ownerDocument.createDocumentFragment();
        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row : Infinity;
            }
            if (row > lastRow)
                break;

            var container = dom.createElement("div");

            var html = [];
            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
            container.innerHTML = html.join("");
            if (this.$useLineGroups()) {
                container.className = 'ace_line_group';
                fragment.appendChild(container);
                container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";

            } else {
                while(container.firstChild)
                    fragment.appendChild(container.firstChild);
            }

            row++;
        }
        return fragment;
    };

    this.update = function(config) {
        this.config = config;

        var html = [];
        var firstRow = config.firstRow, lastRow = config.lastRow;

        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > lastRow)
                break;

            if (this.$useLineGroups())
                html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>");

            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);

            if (this.$useLineGroups())
                html.push("</div>"); // end the line group

            row++;
        }
        this.element.innerHTML = html.join("");
    };

    this.$textToken = {
        "text": true,
        "rparen": true,
        "lparen": true
    };

    this.$renderToken = function(stringBuilder, screenColumn, token, value) {
        var self = this;
        var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
        var replaceFunc = function(c, a, b, tabIdx, idx4) {
            if (a) {
                return self.showInvisibles
                    ? "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>"
                    : c;
            } else if (c == "&") {
                return "&#38;";
            } else if (c == "<") {
                return "&#60;";
            } else if (c == ">") {
                return "&#62;";
            } else if (c == "\t") {
                var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
                screenColumn += tabSize - 1;
                return self.$tabStrings[tabSize];
            } else if (c == "\u3000") {
                var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
                var space = self.showInvisibles ? self.SPACE_CHAR : "";
                screenColumn += 1;
                return "<span class='" + classToUse + "' style='width:" +
                    (self.config.characterWidth * 2) +
                    "px'>" + space + "</span>";
            } else if (b) {
                return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
            } else {
                screenColumn += 1;
                return "<span class='ace_cjk' style='width:" +
                    (self.config.characterWidth * 2) +
                    "px'>" + c + "</span>";
            }
        };

        var output = value.replace(replaceReg, replaceFunc);

        if (!this.$textToken[token.type]) {
            var classes = "ace_" + token.type.replace(/\./g, " ace_");
            var style = "";
            if (token.type == "fold")
                style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
            stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
        }
        else {
            stringBuilder.push(output);
        }
        return screenColumn + value.length;
    };

    this.renderIndentGuide = function(stringBuilder, value, max) {
        var cols = value.search(this.$indentGuideRe);
        if (cols <= 0 || cols >= max)
            return value;
        if (value[0] == " ") {
            cols -= cols % this.tabSize;
            stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
            return value.substr(cols);
        } else if (value[0] == "\t") {
            stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
            return value.substr(cols);
        }
        return value;
    };

    this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
        var chars = 0;
        var split = 0;
        var splitChars = splits[0];
        var screenColumn = 0;

        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            var value = token.value;
            if (i == 0 && this.displayIndentGuides) {
                chars = value.length;
                value = this.renderIndentGuide(stringBuilder, value, splitChars);
                if (!value)
                    continue;
                chars -= value.length;
            }

            if (chars + value.length < splitChars) {
                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
                chars += value.length;
            } else {
                while (chars + value.length >= splitChars) {
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn,
                        token, value.substring(0, splitChars - chars)
                    );
                    value = value.substring(splitChars - chars);
                    chars = splitChars;

                    if (!onlyContents) {
                        stringBuilder.push("</div>",
                            "<div class='ace_line' style='height:",
                            this.config.lineHeight, "px'>"
                        );
                    }

                    stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));

                    split ++;
                    screenColumn = 0;
                    splitChars = splits[split] || Number.MAX_VALUE;
                }
                if (value.length != 0) {
                    chars += value.length;
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn, token, value
                    );
                }
            }
        }
    };

    this.$renderSimpleLine = function(stringBuilder, tokens) {
        var screenColumn = 0;
        var token = tokens[0];
        var value = token.value;
        if (this.displayIndentGuides)
            value = this.renderIndentGuide(stringBuilder, value);
        if (value)
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        for (var i = 1; i < tokens.length; i++) {
            token = tokens[i];
            value = token.value;
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        }
    };
    this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
        if (!foldLine && foldLine != false)
            foldLine = this.session.getFoldLine(row);

        if (foldLine)
            var tokens = this.$getFoldLineTokens(row, foldLine);
        else
            var tokens = this.session.getTokens(row);


        if (!onlyContents) {
            stringBuilder.push(
                "<div class='ace_line' style='height:", 
                    this.config.lineHeight * (
                        this.$useLineGroups() ? 1 :this.session.getRowLength(row)
                    ), "px'>"
            );
        }

        if (tokens.length) {
            var splits = this.session.getRowSplitData(row);
            if (splits && splits.length)
                this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
            else
                this.$renderSimpleLine(stringBuilder, tokens);
        }

        if (this.showInvisibles) {
            if (foldLine)
                row = foldLine.end.row;

            stringBuilder.push(
                "<span class='ace_invisible ace_invisible_eol'>",
                row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
                "</span>"
            );
        }
        if (!onlyContents)
            stringBuilder.push("</div>");
    };

    this.$getFoldLineTokens = function(row, foldLine) {
        var session = this.session;
        var renderTokens = [];

        function addTokens(tokens, from, to) {
            var idx = 0, col = 0;
            while ((col + tokens[idx].value.length) < from) {
                col += tokens[idx].value.length;
                idx++;

                if (idx == tokens.length)
                    return;
            }
            if (col != from) {
                var value = tokens[idx].value.substring(from - col);
                if (value.length > (to - from))
                    value = value.substring(0, to - from);

                renderTokens.push({
                    type: tokens[idx].type,
                    value: value
                });

                col = from + value.length;
                idx += 1;
            }

            while (col < to && idx < tokens.length) {
                var value = tokens[idx].value;
                if (value.length + col > to) {
                    renderTokens.push({
                        type: tokens[idx].type,
                        value: value.substring(0, to - col)
                    });
                } else
                    renderTokens.push(tokens[idx]);
                col += value.length;
                idx += 1;
            }
        }

        var tokens = session.getTokens(row);
        foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
            if (placeholder != null) {
                renderTokens.push({
                    type: "fold",
                    value: placeholder
                });
            } else {
                if (isNewRow)
                    tokens = session.getTokens(row);

                if (tokens.length)
                    addTokens(tokens, lastColumn, column);
            }
        }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);

        return renderTokens;
    };

    this.$useLineGroups = function() {
        return this.session.getUseWrapMode();
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.$measureNode)
            this.$measureNode.parentNode.removeChild(this.$measureNode);
        delete this.$measureNode;
    };

}).call(Text.prototype);

exports.Text = Text;

});

ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var isIE8;

var Cursor = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_cursor-layer";
    parentEl.appendChild(this.element);
    
    if (isIE8 === undefined)
        isIE8 = !("opacity" in this.element.style);

    this.isVisible = false;
    this.isBlinking = true;
    this.blinkInterval = 1000;
    this.smoothBlinking = false;

    this.cursors = [];
    this.cursor = this.addCursor();
    dom.addCssClass(this.element, "ace_hidden-cursors");
    this.$updateCursors = (isIE8
        ? this.$updateVisibility
        : this.$updateOpacity).bind(this);
};

(function() {
    
    this.$updateVisibility = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.visibility = val ? "" : "hidden";
    };
    this.$updateOpacity = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.opacity = val ? "" : "0";
    };
    

    this.$padding = 0;
    this.setPadding = function(padding) {
        this.$padding = padding;
    };

    this.setSession = function(session) {
        this.session = session;
    };

    this.setBlinking = function(blinking) {
        if (blinking != this.isBlinking){
            this.isBlinking = blinking;
            this.restartTimer();
        }
    };

    this.setBlinkInterval = function(blinkInterval) {
        if (blinkInterval != this.blinkInterval){
            this.blinkInterval = blinkInterval;
            this.restartTimer();
        }
    };

    this.setSmoothBlinking = function(smoothBlinking) {
        if (smoothBlinking != this.smoothBlinking && !isIE8) {
            this.smoothBlinking = smoothBlinking;
            dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
            this.$updateCursors(true);
            this.$updateCursors = (this.$updateOpacity).bind(this);
            this.restartTimer();
        }
    };

    this.addCursor = function() {
        var el = dom.createElement("div");
        el.className = "ace_cursor";
        this.element.appendChild(el);
        this.cursors.push(el);
        return el;
    };

    this.removeCursor = function() {
        if (this.cursors.length > 1) {
            var el = this.cursors.pop();
            el.parentNode.removeChild(el);
            return el;
        }
    };

    this.hideCursor = function() {
        this.isVisible = false;
        dom.addCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.showCursor = function() {
        this.isVisible = true;
        dom.removeCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.restartTimer = function() {
        var update = this.$updateCursors;
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
        if (this.smoothBlinking) {
            dom.removeCssClass(this.element, "ace_smooth-blinking");
        }
        
        update(true);

        if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
            return;

        if (this.smoothBlinking) {
            setTimeout(function(){
                dom.addCssClass(this.element, "ace_smooth-blinking");
            }.bind(this));
        }
        
        var blink = function(){
            this.timeoutId = setTimeout(function() {
                update(false);
            }, 0.6 * this.blinkInterval);
        }.bind(this);

        this.intervalId = setInterval(function() {
            update(true);
            blink();
        }, this.blinkInterval);

        blink();
    };

    this.getPixelPosition = function(position, onScreen) {
        if (!this.config || !this.session)
            return {left : 0, top : 0};

        if (!position)
            position = this.session.selection.getCursor();
        var pos = this.session.documentToScreenPosition(position);
        var cursorLeft = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, position.row)
            ? this.session.$bidiHandler.getPosLeft(pos.column)
            : pos.column * this.config.characterWidth);

        var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
            this.config.lineHeight;

        return {left : cursorLeft, top : cursorTop};
    };

    this.update = function(config) {
        this.config = config;

        var selections = this.session.$selectionMarkers;
        var i = 0, cursorIndex = 0;

        if (selections === undefined || selections.length === 0){
            selections = [{cursor: null}];
        }

        for (var i = 0, n = selections.length; i < n; i++) {
            var pixelPos = this.getPixelPosition(selections[i].cursor, true);
            if ((pixelPos.top > config.height + config.offset ||
                 pixelPos.top < 0) && i > 1) {
                continue;
            }

            var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
            
            if (!this.drawCursor) {
                style.left = pixelPos.left + "px";
                style.top = pixelPos.top + "px";
                style.width = config.characterWidth + "px";
                style.height = config.lineHeight + "px";
            } else {
                this.drawCursor(style, pixelPos, config, selections[i], this.session);
            }
        }
        while (this.cursors.length > cursorIndex)
            this.removeCursor();

        var overwrite = this.session.getOverwrite();
        this.$setOverwrite(overwrite);
        this.$pixelPos = pixelPos;
        this.restartTimer();
    };
    
    this.drawCursor = null;

    this.$setOverwrite = function(overwrite) {
        if (overwrite != this.overwrite) {
            this.overwrite = overwrite;
            if (overwrite)
                dom.addCssClass(this.element, "ace_overwrite-cursors");
            else
                dom.removeCssClass(this.element, "ace_overwrite-cursors");
        }
    };

    this.destroy = function() {
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
    };

}).call(Cursor.prototype);

exports.Cursor = Cursor;

});

ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var event = acequire("./lib/event");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var MAX_SCROLL_H = 0x8000;
var ScrollBar = function(parent) {
    this.element = dom.createElement("div");
    this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;

    this.inner = dom.createElement("div");
    this.inner.className = "ace_scrollbar-inner";
    this.element.appendChild(this.inner);

    parent.appendChild(this.element);

    this.setVisible(false);
    this.skipEvent = false;

    event.addListener(this.element, "scroll", this.onScroll.bind(this));
    event.addListener(this.element, "mousedown", event.preventDefault);
};

(function() {
    oop.implement(this, EventEmitter);

    this.setVisible = function(isVisible) {
        this.element.style.display = isVisible ? "" : "none";
        this.isVisible = isVisible;
        this.coeff = 1;
    };
}).call(ScrollBar.prototype);
var VScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollTop = 0;
    this.scrollHeight = 0;
    renderer.$scrollbarWidth = 
    this.width = dom.scrollbarWidth(parent.ownerDocument);
    this.inner.style.width =
    this.element.style.width = (this.width || 15) + 5 + "px";
    this.$minWidth = 0;
};

oop.inherits(VScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-v';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollTop = this.element.scrollTop;
            if (this.coeff != 1) {
                var h = this.element.clientHeight / this.scrollHeight;
                this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
            }
            this._emit("scroll", {data: this.scrollTop});
        }
        this.skipEvent = false;
    };
    this.getWidth = function() {
        return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0);
    };
    this.setHeight = function(height) {
        this.element.style.height = height + "px";
    };
    this.setInnerHeight =
    this.setScrollHeight = function(height) {
        this.scrollHeight = height;
        if (height > MAX_SCROLL_H) {
            this.coeff = MAX_SCROLL_H / height;
            height = MAX_SCROLL_H;
        } else if (this.coeff != 1) {
            this.coeff = 1;
        }
        this.inner.style.height = height + "px";
    };
    this.setScrollTop = function(scrollTop) {
        if (this.scrollTop != scrollTop) {
            this.skipEvent = true;
            this.scrollTop = scrollTop;
            this.element.scrollTop = scrollTop * this.coeff;
        }
    };

}).call(VScrollBar.prototype);
var HScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollLeft = 0;
    this.height = renderer.$scrollbarWidth;
    this.inner.style.height =
    this.element.style.height = (this.height || 15) + 5 + "px";
};

oop.inherits(HScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-h';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollLeft = this.element.scrollLeft;
            this._emit("scroll", {data: this.scrollLeft});
        }
        this.skipEvent = false;
    };
    this.getHeight = function() {
        return this.isVisible ? this.height : 0;
    };
    this.setWidth = function(width) {
        this.element.style.width = width + "px";
    };
    this.setInnerWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollLeft = function(scrollLeft) {
        if (this.scrollLeft != scrollLeft) {
            this.skipEvent = true;
            this.scrollLeft = this.element.scrollLeft = scrollLeft;
        }
    };

}).call(HScrollBar.prototype);


exports.ScrollBar = VScrollBar; // backward compatibility
exports.ScrollBarV = VScrollBar; // backward compatibility
exports.ScrollBarH = HScrollBar; // backward compatibility

exports.VScrollBar = VScrollBar;
exports.HScrollBar = HScrollBar;
});

ace.define("ace/renderloop",["require","exports","module","ace/lib/event"], function(acequire, exports, module) {
"use strict";

var event = acequire("./lib/event");


var RenderLoop = function(onRender, win) {
    this.onRender = onRender;
    this.pending = false;
    this.changes = 0;
    this.window = win || window;
};

(function() {


    this.schedule = function(change) {
        this.changes = this.changes | change;
        if (!this.pending && this.changes) {
            this.pending = true;
            var _self = this;
            event.nextFrame(function() {
                _self.pending = false;
                var changes;
                while (changes = _self.changes) {
                    _self.changes = 0;
                    _self.onRender(changes);
                }
            }, this.window);
        }
    };

}).call(RenderLoop.prototype);

exports.RenderLoop = RenderLoop;
});

ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {

var oop = acequire("../lib/oop");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var useragent = acequire("../lib/useragent");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var CHAR_COUNT = 0;

var FontMetrics = exports.FontMetrics = function(parentEl) {
    this.el = dom.createElement("div");
    this.$setMeasureNodeStyles(this.el.style, true);
    
    this.$main = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$main.style);
    
    this.$measureNode = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$measureNode.style);
    
    
    this.el.appendChild(this.$main);
    this.el.appendChild(this.$measureNode);
    parentEl.appendChild(this.el);
    
    if (!CHAR_COUNT)
        this.$testFractionalRect();
    this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
    
    this.$characterSize = {width: 0, height: 0};
    this.checkForSizeChanges();
};

(function() {

    oop.implement(this, EventEmitter);
        
    this.$characterSize = {width: 0, height: 0};
    
    this.$testFractionalRect = function() {
        var el = dom.createElement("div");
        this.$setMeasureNodeStyles(el.style);
        el.style.width = "0.2px";
        document.documentElement.appendChild(el);
        var w = el.getBoundingClientRect().width;
        if (w > 0 && w < 1)
            CHAR_COUNT = 50;
        else
            CHAR_COUNT = 100;
        el.parentNode.removeChild(el);
    };
    
    this.$setMeasureNodeStyles = function(style, isRoot) {
        style.width = style.height = "auto";
        style.left = style.top = "0px";
        style.visibility = "hidden";
        style.position = "absolute";
        style.whiteSpace = "pre";

        if (useragent.isIE < 8) {
            style["font-family"] = "inherit";
        } else {
            style.font = "inherit";
        }
        style.overflow = isRoot ? "hidden" : "visible";
    };

    this.checkForSizeChanges = function() {
        var size = this.$measureSizes();
        if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
            this.$measureNode.style.fontWeight = "bold";
            var boldSize = this.$measureSizes();
            this.$measureNode.style.fontWeight = "";
            this.$characterSize = size;
            this.charSizes = Object.create(null);
            this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
            this._emit("changeCharacterSize", {data: size});
        }
    };

    this.$pollSizeChanges = function() {
        if (this.$pollSizeChangesTimer)
            return this.$pollSizeChangesTimer;
        var self = this;
        return this.$pollSizeChangesTimer = setInterval(function() {
            self.checkForSizeChanges();
        }, 500);
    };
    
    this.setPolling = function(val) {
        if (val) {
            this.$pollSizeChanges();
        } else if (this.$pollSizeChangesTimer) {
            clearInterval(this.$pollSizeChangesTimer);
            this.$pollSizeChangesTimer = 0;
        }
    };

    this.$measureSizes = function() {
        if (CHAR_COUNT === 50) {
            var rect = null;
            try { 
               rect = this.$measureNode.getBoundingClientRect();
            } catch(e) {
               rect = {width: 0, height:0 };
            }
            var size = {
                height: rect.height,
                width: rect.width / CHAR_COUNT
            };
        } else {
            var size = {
                height: this.$measureNode.clientHeight,
                width: this.$measureNode.clientWidth / CHAR_COUNT
            };
        }
        if (size.width === 0 || size.height === 0)
            return null;
        return size;
    };

    this.$measureCharWidth = function(ch) {
        this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
        var rect = this.$main.getBoundingClientRect();
        return rect.width / CHAR_COUNT;
    };
    
    this.getCharacterWidth = function(ch) {
        var w = this.charSizes[ch];
        if (w === undefined) {
            w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
        }
        return w;
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.el && this.el.parentNode)
            this.el.parentNode.removeChild(this.el);
    };

}).call(FontMetrics.prototype);

});

ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var config = acequire("./config");
var useragent = acequire("./lib/useragent");
var GutterLayer = acequire("./layer/gutter").Gutter;
var MarkerLayer = acequire("./layer/marker").Marker;
var TextLayer = acequire("./layer/text").Text;
var CursorLayer = acequire("./layer/cursor").Cursor;
var HScrollBar = acequire("./scrollbar").HScrollBar;
var VScrollBar = acequire("./scrollbar").VScrollBar;
var RenderLoop = acequire("./renderloop").RenderLoop;
var FontMetrics = acequire("./layer/font_metrics").FontMetrics;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var editorCss = ".ace_editor {\
position: relative;\
overflow: hidden;\
font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
direction: ltr;\
text-align: left;\
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\
}\
.ace_scroller {\
position: absolute;\
overflow: hidden;\
top: 0;\
bottom: 0;\
background-color: inherit;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
cursor: text;\
}\
.ace_content {\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
min-width: 100%;\
}\
.ace_dragging .ace_scroller:before{\
position: absolute;\
top: 0;\
left: 0;\
right: 0;\
bottom: 0;\
content: '';\
background: rgba(250, 250, 250, 0.01);\
z-index: 1000;\
}\
.ace_dragging.ace_dark .ace_scroller:before{\
background: rgba(0, 0, 0, 0.01);\
}\
.ace_selecting, .ace_selecting * {\
cursor: text !important;\
}\
.ace_gutter {\
position: absolute;\
overflow : hidden;\
width: auto;\
top: 0;\
bottom: 0;\
left: 0;\
cursor: default;\
z-index: 4;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
}\
.ace_gutter-active-line {\
position: absolute;\
left: 0;\
right: 0;\
}\
.ace_scroller.ace_scroll-left {\
box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
}\
.ace_gutter-cell {\
padding-left: 19px;\
padding-right: 6px;\
background-repeat: no-repeat;\
}\
.ace_gutter-cell.ace_error {\
background-image: url(\"data:image/png;base64,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\");\
background-repeat: no-repeat;\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_warning {\
background-image: url(\"data:image/png;base64,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\");\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
background-position: 2px center;\
}\
.ace_dark .ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
}\
.ace_scrollbar {\
position: absolute;\
right: 0;\
bottom: 0;\
z-index: 6;\
}\
.ace_scrollbar-inner {\
position: absolute;\
cursor: text;\
left: 0;\
top: 0;\
}\
.ace_scrollbar-v{\
overflow-x: hidden;\
overflow-y: scroll;\
top: 0;\
}\
.ace_scrollbar-h {\
overflow-x: scroll;\
overflow-y: hidden;\
left: 0;\
}\
.ace_print-margin {\
position: absolute;\
height: 100%;\
}\
.ace_text-input {\
position: absolute;\
z-index: 0;\
width: 0.5em;\
height: 1em;\
opacity: 0;\
background: transparent;\
-moz-appearance: none;\
appearance: none;\
border: none;\
resize: none;\
outline: none;\
overflow: hidden;\
font: inherit;\
padding: 0 1px;\
margin: 0 -1px;\
text-indent: -1em;\
-ms-user-select: text;\
-moz-user-select: text;\
-webkit-user-select: text;\
user-select: text;\
white-space: pre!important;\
}\
.ace_text-input.ace_composition {\
background: inherit;\
color: inherit;\
z-index: 1000;\
opacity: 1;\
text-indent: 0;\
}\
.ace_layer {\
z-index: 1;\
position: absolute;\
overflow: hidden;\
word-wrap: normal;\
white-space: pre;\
height: 100%;\
width: 100%;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
pointer-events: none;\
}\
.ace_gutter-layer {\
position: relative;\
width: auto;\
text-align: right;\
pointer-events: auto;\
}\
.ace_text-layer {\
font: inherit !important;\
}\
.ace_cjk {\
display: inline-block;\
text-align: center;\
}\
.ace_cursor-layer {\
z-index: 4;\
}\
.ace_cursor {\
z-index: 4;\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
border-left: 2px solid;\
transform: translatez(0);\
}\
.ace_multiselect .ace_cursor {\
border-left-width: 1px;\
}\
.ace_slim-cursors .ace_cursor {\
border-left-width: 1px;\
}\
.ace_overwrite-cursors .ace_cursor {\
border-left-width: 0;\
border-bottom: 1px solid;\
}\
.ace_hidden-cursors .ace_cursor {\
opacity: 0.2;\
}\
.ace_smooth-blinking .ace_cursor {\
-webkit-transition: opacity 0.18s;\
transition: opacity 0.18s;\
}\
.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
position: absolute;\
z-index: 3;\
}\
.ace_marker-layer .ace_selection {\
position: absolute;\
z-index: 5;\
}\
.ace_marker-layer .ace_bracket {\
position: absolute;\
z-index: 6;\
}\
.ace_marker-layer .ace_active-line {\
position: absolute;\
z-index: 2;\
}\
.ace_marker-layer .ace_selected-word {\
position: absolute;\
z-index: 4;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
}\
.ace_line .ace_fold {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
display: inline-block;\
height: 11px;\
margin-top: -2px;\
vertical-align: middle;\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
background-repeat: no-repeat, repeat-x;\
background-position: center center, top left;\
color: transparent;\
border: 1px solid black;\
border-radius: 2px;\
cursor: pointer;\
pointer-events: auto;\
}\
.ace_dark .ace_fold {\
}\
.ace_fold:hover{\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
}\
.ace_tooltip {\
background-color: #FFF;\
background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
border: 1px solid gray;\
border-radius: 1px;\
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
color: black;\
max-width: 100%;\
padding: 3px 4px;\
position: fixed;\
z-index: 999999;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
cursor: default;\
white-space: pre;\
word-wrap: break-word;\
line-height: normal;\
font-style: normal;\
font-weight: normal;\
letter-spacing: normal;\
pointer-events: none;\
}\
.ace_folding-enabled > .ace_gutter-cell {\
padding-right: 13px;\
}\
.ace_fold-widget {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
margin: 0 -12px 0 1px;\
display: none;\
width: 11px;\
vertical-align: top;\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
background-repeat: no-repeat;\
background-position: center;\
border-radius: 3px;\
border: 1px solid transparent;\
cursor: pointer;\
}\
.ace_folding-enabled .ace_fold-widget {\
display: inline-block;   \
}\
.ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
}\
.ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
}\
.ace_fold-widget:hover {\
border: 1px solid rgba(0, 0, 0, 0.3);\
background-color: rgba(255, 255, 255, 0.2);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
}\
.ace_fold-widget:active {\
border: 1px solid rgba(0, 0, 0, 0.4);\
background-color: rgba(0, 0, 0, 0.05);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
}\
.ace_dark .ace_fold-widget {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
}\
.ace_dark .ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget:hover {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
background-color: rgba(255, 255, 255, 0.1);\
}\
.ace_dark .ace_fold-widget:active {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
}\
.ace_fold-widget.ace_invalid {\
background-color: #FFB4B4;\
border-color: #DE5555;\
}\
.ace_fade-fold-widgets .ace_fold-widget {\
-webkit-transition: opacity 0.4s ease 0.05s;\
transition: opacity 0.4s ease 0.05s;\
opacity: 0;\
}\
.ace_fade-fold-widgets:hover .ace_fold-widget {\
-webkit-transition: opacity 0.05s ease 0.05s;\
transition: opacity 0.05s ease 0.05s;\
opacity:1;\
}\
.ace_underline {\
text-decoration: underline;\
}\
.ace_bold {\
font-weight: bold;\
}\
.ace_nobold .ace_bold {\
font-weight: normal;\
}\
.ace_italic {\
font-style: italic;\
}\
.ace_error-marker {\
background-color: rgba(255, 0, 0,0.2);\
position: absolute;\
z-index: 9;\
}\
.ace_highlight-marker {\
background-color: rgba(255, 255, 0,0.2);\
position: absolute;\
z-index: 8;\
}\
.ace_br1 {border-top-left-radius    : 3px;}\
.ace_br2 {border-top-right-radius   : 3px;}\
.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}\
.ace_br4 {border-bottom-right-radius: 3px;}\
.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}\
.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}\
.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}\
.ace_br8 {border-bottom-left-radius : 3px;}\
.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}\
.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}\
.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}\
.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
.ace_text-input-ios {\
position: absolute !important;\
top: -100000px !important;\
left: -100000px !important;\
}\
";

dom.importCssString(editorCss, "ace_editor.css");

var VirtualRenderer = function(container, theme) {
    var _self = this;

    this.container = container || dom.createElement("div");
    this.$keepTextAreaAtCursor = !useragent.isOldIE;

    dom.addCssClass(this.container, "ace_editor");

    this.setTheme(theme);

    this.$gutter = dom.createElement("div");
    this.$gutter.className = "ace_gutter";
    this.container.appendChild(this.$gutter);
    this.$gutter.setAttribute("aria-hidden", true);

    this.scroller = dom.createElement("div");
    this.scroller.className = "ace_scroller";
    this.container.appendChild(this.scroller);

    this.content = dom.createElement("div");
    this.content.className = "ace_content";
    this.scroller.appendChild(this.content);

    this.$gutterLayer = new GutterLayer(this.$gutter);
    this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));

    this.$markerBack = new MarkerLayer(this.content);

    var textLayer = this.$textLayer = new TextLayer(this.content);
    this.canvas = textLayer.element;

    this.$markerFront = new MarkerLayer(this.content);

    this.$cursorLayer = new CursorLayer(this.content);
    this.$horizScroll = false;
    this.$vScroll = false;

    this.scrollBar = 
    this.scrollBarV = new VScrollBar(this.container, this);
    this.scrollBarH = new HScrollBar(this.container, this);
    this.scrollBarV.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollTop(e.data - _self.scrollMargin.top);
    });
    this.scrollBarH.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
    });

    this.scrollTop = 0;
    this.scrollLeft = 0;

    this.cursorPos = {
        row : 0,
        column : 0
    };

    this.$fontMetrics = new FontMetrics(this.container);
    this.$textLayer.$setFontMetrics(this.$fontMetrics);
    this.$textLayer.addEventListener("changeCharacterSize", function(e) {
        _self.updateCharacterSize();
        _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
        _self._signal("changeCharacterSize", e);
    });

    this.$size = {
        width: 0,
        height: 0,
        scrollerHeight: 0,
        scrollerWidth: 0,
        $dirty: true
    };

    this.layerConfig = {
        width : 1,
        padding : 0,
        firstRow : 0,
        firstRowScreen: 0,
        lastRow : 0,
        lineHeight : 0,
        characterWidth : 0,
        minHeight : 1,
        maxHeight : 1,
        offset : 0,
        height : 1,
        gutterOffset: 1
    };
    
    this.scrollMargin = {
        left: 0,
        right: 0,
        top: 0,
        bottom: 0,
        v: 0,
        h: 0
    };

    this.$loop = new RenderLoop(
        this.$renderChanges.bind(this),
        this.container.ownerDocument.defaultView
    );
    this.$loop.schedule(this.CHANGE_FULL);

    this.updateCharacterSize();
    this.setPadding(4);
    config.resetOptions(this);
    config._emit("renderer", this);
};

(function() {

    this.CHANGE_CURSOR = 1;
    this.CHANGE_MARKER = 2;
    this.CHANGE_GUTTER = 4;
    this.CHANGE_SCROLL = 8;
    this.CHANGE_LINES = 16;
    this.CHANGE_TEXT = 32;
    this.CHANGE_SIZE = 64;
    this.CHANGE_MARKER_BACK = 128;
    this.CHANGE_MARKER_FRONT = 256;
    this.CHANGE_FULL = 512;
    this.CHANGE_H_SCROLL = 1024;

    oop.implement(this, EventEmitter);

    this.updateCharacterSize = function() {
        if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
            this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
            this.setStyle("ace_nobold", !this.$allowBoldFonts);
        }

        this.layerConfig.characterWidth =
        this.characterWidth = this.$textLayer.getCharacterWidth();
        this.layerConfig.lineHeight =
        this.lineHeight = this.$textLayer.getLineHeight();
        this.$updatePrintMargin();
    };
    this.setSession = function(session) {
        if (this.session)
            this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
            
        this.session = session;
        if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
            session.setScrollTop(-this.scrollMargin.top);

        this.$cursorLayer.setSession(session);
        this.$markerBack.setSession(session);
        this.$markerFront.setSession(session);
        this.$gutterLayer.setSession(session);
        this.$textLayer.setSession(session);
        if (!session)
            return;
        
        this.$loop.schedule(this.CHANGE_FULL);
        this.session.$setFontMetrics(this.$fontMetrics);
        this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null;
        
        this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
        this.onChangeNewLineMode();
        this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
    };
    this.updateLines = function(firstRow, lastRow, force) {
        if (lastRow === undefined)
            lastRow = Infinity;

        if (!this.$changedLines) {
            this.$changedLines = {
                firstRow: firstRow,
                lastRow: lastRow
            };
        }
        else {
            if (this.$changedLines.firstRow > firstRow)
                this.$changedLines.firstRow = firstRow;

            if (this.$changedLines.lastRow < lastRow)
                this.$changedLines.lastRow = lastRow;
        }
        if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
            if (force)
                this.$changedLines.lastRow = this.layerConfig.lastRow;
            else
                return;
        }
        if (this.$changedLines.firstRow > this.layerConfig.lastRow)
            return;
        this.$loop.schedule(this.CHANGE_LINES);
    };

    this.onChangeNewLineMode = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
        this.$textLayer.$updateEolChar();
        this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR);
    };
    
    this.onChangeTabSize = function() {
        this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
        this.$textLayer.onChangeTabSize();
    };
    this.updateText = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
    };
    this.updateFull = function(force) {
        if (force)
            this.$renderChanges(this.CHANGE_FULL, true);
        else
            this.$loop.schedule(this.CHANGE_FULL);
    };
    this.updateFontSize = function() {
        this.$textLayer.checkForSizeChanges();
    };

    this.$changes = 0;
    this.$updateSizeAsync = function() {
        if (this.$loop.pending)
            this.$size.$dirty = true;
        else
            this.onResize();
    };
    this.onResize = function(force, gutterWidth, width, height) {
        if (this.resizing > 2)
            return;
        else if (this.resizing > 0)
            this.resizing++;
        else
            this.resizing = force ? 1 : 0;
        var el = this.container;
        if (!height)
            height = el.clientHeight || el.scrollHeight;
        if (!width)
            width = el.clientWidth || el.scrollWidth;
        var changes = this.$updateCachedSize(force, gutterWidth, width, height);

        
        if (!this.$size.scrollerHeight || (!width && !height))
            return this.resizing = 0;

        if (force)
            this.$gutterLayer.$padding = null;

        if (force)
            this.$renderChanges(changes | this.$changes, true);
        else
            this.$loop.schedule(changes | this.$changes);

        if (this.resizing)
            this.resizing = 0;
        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
    };
    
    this.$updateCachedSize = function(force, gutterWidth, width, height) {
        height -= (this.$extraHeight || 0);
        var changes = 0;
        var size = this.$size;
        var oldSize = {
            width: size.width,
            height: size.height,
            scrollerHeight: size.scrollerHeight,
            scrollerWidth: size.scrollerWidth
        };
        if (height && (force || size.height != height)) {
            size.height = height;
            changes |= this.CHANGE_SIZE;

            size.scrollerHeight = size.height;
            if (this.$horizScroll)
                size.scrollerHeight -= this.scrollBarH.getHeight();
            this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";

            changes = changes | this.CHANGE_SCROLL;
        }

        if (width && (force || size.width != width)) {
            changes |= this.CHANGE_SIZE;
            size.width = width;
            
            if (gutterWidth == null)
                gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
            
            this.gutterWidth = gutterWidth;
            
            this.scrollBarH.element.style.left = 
            this.scroller.style.left = gutterWidth + "px";
            size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());           
            
            this.scrollBarH.element.style.right = 
            this.scroller.style.right = this.scrollBarV.getWidth() + "px";
            this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";

            if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
                changes |= this.CHANGE_FULL;
        }
        
        size.$dirty = !width || !height;

        if (changes)
            this._signal("resize", oldSize);

        return changes;
    };

    this.onGutterResize = function() {
        var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
        if (gutterWidth != this.gutterWidth)
            this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);

        if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else if (this.$size.$dirty) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else {
            this.$computeLayerConfig();
            this.$loop.schedule(this.CHANGE_MARKER);
        }
    };
    this.adjustWrapLimit = function() {
        var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
        var limit = Math.floor(availableWidth / this.characterWidth);
        return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
    };
    this.setAnimatedScroll = function(shouldAnimate){
        this.setOption("animatedScroll", shouldAnimate);
    };
    this.getAnimatedScroll = function() {
        return this.$animatedScroll;
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.setOption("showInvisibles", showInvisibles);
        this.session.$bidiHandler.setShowInvisibles(showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.getOption("showInvisibles");
    };
    this.getDisplayIndentGuides = function() {
        return this.getOption("displayIndentGuides");
    };

    this.setDisplayIndentGuides = function(display) {
        this.setOption("displayIndentGuides", display);
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.setOption("showPrintMargin", showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.getOption("showPrintMargin");
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.setOption("printMarginColumn", showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.getOption("printMarginColumn");
    };
    this.getShowGutter = function(){
        return this.getOption("showGutter");
    };
    this.setShowGutter = function(show){
        return this.setOption("showGutter", show);
    };

    this.getFadeFoldWidgets = function(){
        return this.getOption("fadeFoldWidgets");
    };

    this.setFadeFoldWidgets = function(show) {
        this.setOption("fadeFoldWidgets", show);
    };

    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };

    this.$updateGutterLineHighlight = function() {
        var pos = this.$cursorLayer.$pixelPos;
        var height = this.layerConfig.lineHeight;
        if (this.session.getUseWrapMode()) {
            var cursor = this.session.selection.getCursor();
            cursor.column = 0;
            pos = this.$cursorLayer.getPixelPosition(cursor, true);
            height *= this.session.getRowLength(cursor.row);
        }
        this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
        this.$gutterLineHighlight.style.height = height + "px";
    };

    this.$updatePrintMargin = function() {
        if (!this.$showPrintMargin && !this.$printMarginEl)
            return;

        if (!this.$printMarginEl) {
            var containerEl = dom.createElement("div");
            containerEl.className = "ace_layer ace_print-margin-layer";
            this.$printMarginEl = dom.createElement("div");
            this.$printMarginEl.className = "ace_print-margin";
            containerEl.appendChild(this.$printMarginEl);
            this.content.insertBefore(containerEl, this.content.firstChild);
        }

        var style = this.$printMarginEl.style;
        style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
        style.visibility = this.$showPrintMargin ? "visible" : "hidden";
        
        if (this.session && this.session.$wrap == -1)
            this.adjustWrapLimit();
    };
    this.getContainerElement = function() {
        return this.container;
    };
    this.getMouseEventTarget = function() {
        return this.scroller;
    };
    this.getTextAreaContainer = function() {
        return this.container;
    };
    this.$moveTextAreaToCursor = function() {
        if (!this.$keepTextAreaAtCursor)
            return;
        var config = this.layerConfig;
        var posTop = this.$cursorLayer.$pixelPos.top;
        var posLeft = this.$cursorLayer.$pixelPos.left;
        posTop -= config.offset;

        var style = this.textarea.style;
        var h = this.lineHeight;
        if (posTop < 0 || posTop > config.height - h) {
            style.top = style.left = "0";
            return;
        }

        var w = this.characterWidth;
        if (this.$composition) {
            var val = this.textarea.value.replace(/^\x01+/, "");
            w *= (this.session.$getStringScreenWidth(val)[0]+2);
            h += 2;
        }
        posLeft -= this.scrollLeft;
        if (posLeft > this.$size.scrollerWidth - w)
            posLeft = this.$size.scrollerWidth - w;

        posLeft += this.gutterWidth;
        style.height = h + "px";
        style.width = w + "px";
        style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
        style.top = Math.min(posTop, this.$size.height - h) + "px";
    };
    this.getFirstVisibleRow = function() {
        return this.layerConfig.firstRow;
    };
    this.getFirstFullyVisibleRow = function() {
        return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
    };
    this.getLastFullyVisibleRow = function() {
        var config = this.layerConfig;
        var lastRow = config.lastRow;
        var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
        if (top - this.session.getScrollTop() > config.height - config.lineHeight)
            return lastRow - 1;
        return lastRow;
    };
    this.getLastVisibleRow = function() {
        return this.layerConfig.lastRow;
    };

    this.$padding = null;
    this.setPadding = function(padding) {
        this.$padding = padding;
        this.$textLayer.setPadding(padding);
        this.$cursorLayer.setPadding(padding);
        this.$markerFront.setPadding(padding);
        this.$markerBack.setPadding(padding);
        this.$loop.schedule(this.CHANGE_FULL);
        this.$updatePrintMargin();
    };
    
    this.setScrollMargin = function(top, bottom, left, right) {
        var sm = this.scrollMargin;
        sm.top = top|0;
        sm.bottom = bottom|0;
        sm.right = right|0;
        sm.left = left|0;
        sm.v = sm.top + sm.bottom;
        sm.h = sm.left + sm.right;
        if (sm.top && this.scrollTop <= 0 && this.session)
            this.session.setScrollTop(-sm.top);
        this.updateFull();
    };
    this.getHScrollBarAlwaysVisible = function() {
        return this.$hScrollBarAlwaysVisible;
    };
    this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
    };
    this.getVScrollBarAlwaysVisible = function() {
        return this.$vScrollBarAlwaysVisible;
    };
    this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
    };

    this.$updateScrollBarV = function() {
        var scrollHeight = this.layerConfig.maxHeight;
        var scrollerHeight = this.$size.scrollerHeight;
        if (!this.$maxLines && this.$scrollPastEnd) {
            scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
            if (this.scrollTop > scrollHeight - scrollerHeight) {
                scrollHeight = this.scrollTop + scrollerHeight;
                this.scrollBarV.scrollTop = null;
            }
        }
        this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
        this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
    };
    this.$updateScrollBarH = function() {
        this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
        this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
    };
    
    this.$frozen = false;
    this.freeze = function() {
        this.$frozen = true;
    };
    
    this.unfreeze = function() {
        this.$frozen = false;
    };

    this.$renderChanges = function(changes, force) {
        if (this.$changes) {
            changes |= this.$changes;
            this.$changes = 0;
        }
        if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
            this.$changes |= changes;
            return; 
        } 
        if (this.$size.$dirty) {
            this.$changes |= changes;
            return this.onResize(true);
        }
        if (!this.lineHeight) {
            this.$textLayer.checkForSizeChanges();
        }
        
        this._signal("beforeRender");

        if (this.session && this.session.$bidiHandler)
            this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);

        var config = this.layerConfig;
        if (changes & this.CHANGE_FULL ||
            changes & this.CHANGE_SIZE ||
            changes & this.CHANGE_TEXT ||
            changes & this.CHANGE_LINES ||
            changes & this.CHANGE_SCROLL ||
            changes & this.CHANGE_H_SCROLL
        ) {
            changes |= this.$computeLayerConfig();
            if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
                var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
                if (st > 0) {
                    this.scrollTop = st;
                    changes = changes | this.CHANGE_SCROLL;
                    changes |= this.$computeLayerConfig();
                }
            }
            config = this.layerConfig;
            this.$updateScrollBarV();
            if (changes & this.CHANGE_H_SCROLL)
                this.$updateScrollBarH();
            this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
            this.content.style.marginTop = (-config.offset) + "px";
            this.content.style.width = config.width + 2 * this.$padding + "px";
            this.content.style.height = config.minHeight + "px";
        }
        if (changes & this.CHANGE_H_SCROLL) {
            this.content.style.marginLeft = -this.scrollLeft + "px";
            this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
        }
        if (changes & this.CHANGE_FULL) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this._signal("afterRender");
            return;
        }
        if (changes & this.CHANGE_SCROLL) {
            if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
                this.$textLayer.update(config);
            else
                this.$textLayer.scrollLines(config);

            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this.$moveTextAreaToCursor();
            this._signal("afterRender");
            return;
        }

        if (changes & this.CHANGE_TEXT) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_LINES) {
            if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }

        if (changes & this.CHANGE_CURSOR) {
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
            this.$markerFront.update(config);
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
            this.$markerBack.update(config);
        }

        this._signal("afterRender");
    };

    
    this.$autosize = function() {
        var height = this.session.getScreenLength() * this.lineHeight;
        var maxHeight = this.$maxLines * this.lineHeight;
        var desiredHeight = Math.min(maxHeight,
            Math.max((this.$minLines || 1) * this.lineHeight, height)
        ) + this.scrollMargin.v + (this.$extraHeight || 0);
        if (this.$horizScroll)
            desiredHeight += this.scrollBarH.getHeight();
        if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
            desiredHeight = this.$maxPixelHeight;
        var vScroll = height > maxHeight;
        
        if (desiredHeight != this.desiredHeight ||
            this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
            if (vScroll != this.$vScroll) {
                this.$vScroll = vScroll;
                this.scrollBarV.setVisible(vScroll);
            }
            
            var w = this.container.clientWidth;
            this.container.style.height = desiredHeight + "px";
            this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
            this.desiredHeight = desiredHeight;
            
            this._signal("autosize");
        }
    };
    
    this.$computeLayerConfig = function() {
        var session = this.session;
        var size = this.$size;
        
        var hideScrollbars = size.height <= 2 * this.lineHeight;
        var screenLines = this.session.getScreenLength();
        var maxHeight = screenLines * this.lineHeight;

        var longestLine = this.$getLongestLine();
        
        var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
            size.scrollerWidth - longestLine - 2 * this.$padding < 0);

        var hScrollChanged = this.$horizScroll !== horizScroll;
        if (hScrollChanged) {
            this.$horizScroll = horizScroll;
            this.scrollBarH.setVisible(horizScroll);
        }
        var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
        if (this.$maxLines && this.lineHeight > 1)
            this.$autosize();

        var offset = this.scrollTop % this.lineHeight;
        var minHeight = size.scrollerHeight + this.lineHeight;
        
        var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
            ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
            : 0;
        maxHeight += scrollPastEnd;
        
        var sm = this.scrollMargin;
        this.session.setScrollTop(Math.max(-sm.top,
            Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));

        this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, 
            longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
        
        var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
            size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
        var vScrollChanged = vScrollBefore !== vScroll;
        if (vScrollChanged) {
            this.$vScroll = vScroll;
            this.scrollBarV.setVisible(vScroll);
        }

        var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
        var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
        var lastRow = firstRow + lineCount;
        var firstRowScreen, firstRowHeight;
        var lineHeight = this.lineHeight;
        firstRow = session.screenToDocumentRow(firstRow, 0);
        var foldLine = session.getFoldLine(firstRow);
        if (foldLine) {
            firstRow = foldLine.start.row;
        }

        firstRowScreen = session.documentToScreenRow(firstRow, 0);
        firstRowHeight = session.getRowLength(firstRow) * lineHeight;

        lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
        minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
                                                firstRowHeight;

        offset = this.scrollTop - firstRowScreen * lineHeight;

        var changes = 0;
        if (this.layerConfig.width != longestLine) 
            changes = this.CHANGE_H_SCROLL;
        if (hScrollChanged || vScrollChanged) {
            changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
            this._signal("scrollbarVisibilityChanged");
            if (vScrollChanged)
                longestLine = this.$getLongestLine();
        }
        
        this.layerConfig = {
            width : longestLine,
            padding : this.$padding,
            firstRow : firstRow,
            firstRowScreen: firstRowScreen,
            lastRow : lastRow,
            lineHeight : lineHeight,
            characterWidth : this.characterWidth,
            minHeight : minHeight,
            maxHeight : maxHeight,
            offset : offset,
            gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
            height : this.$size.scrollerHeight
        };

        return changes;
    };

    this.$updateLines = function() {
        if (!this.$changedLines) return;
        var firstRow = this.$changedLines.firstRow;
        var lastRow = this.$changedLines.lastRow;
        this.$changedLines = null;

        var layerConfig = this.layerConfig;

        if (firstRow > layerConfig.lastRow + 1) { return; }
        if (lastRow < layerConfig.firstRow) { return; }
        if (lastRow === Infinity) {
            if (this.$showGutter)
                this.$gutterLayer.update(layerConfig);
            this.$textLayer.update(layerConfig);
            return;
        }
        this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
        return true;
    };

    this.$getLongestLine = function() {
        var charCount = this.session.getScreenWidth();
        if (this.showInvisibles && !this.session.$useWrapMode)
            charCount += 1;

        return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
    };
    this.updateFrontMarkers = function() {
        this.$markerFront.setMarkers(this.session.getMarkers(true));
        this.$loop.schedule(this.CHANGE_MARKER_FRONT);
    };
    this.updateBackMarkers = function() {
        this.$markerBack.setMarkers(this.session.getMarkers());
        this.$loop.schedule(this.CHANGE_MARKER_BACK);
    };
    this.addGutterDecoration = function(row, className){
        this.$gutterLayer.addGutterDecoration(row, className);
    };
    this.removeGutterDecoration = function(row, className){
        this.$gutterLayer.removeGutterDecoration(row, className);
    };
    this.updateBreakpoints = function(rows) {
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.setAnnotations = function(annotations) {
        this.$gutterLayer.setAnnotations(annotations);
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.updateCursor = function() {
        this.$loop.schedule(this.CHANGE_CURSOR);
    };
    this.hideCursor = function() {
        this.$cursorLayer.hideCursor();
    };
    this.showCursor = function() {
        this.$cursorLayer.showCursor();
    };

    this.scrollSelectionIntoView = function(anchor, lead, offset) {
        this.scrollCursorIntoView(anchor, offset);
        this.scrollCursorIntoView(lead, offset);
    };
    this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
        if (this.$size.scrollerHeight === 0)
            return;

        var pos = this.$cursorLayer.getPixelPosition(cursor);

        var left = pos.left;
        var top = pos.top;
        
        var topMargin = $viewMargin && $viewMargin.top || 0;
        var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
        
        var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
        
        if (scrollTop + topMargin > top) {
            if (offset && scrollTop + topMargin > top + this.lineHeight)
                top -= offset * this.$size.scrollerHeight;
            if (top === 0)
                top = -this.scrollMargin.top;
            this.session.setScrollTop(top);
        } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
            if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top -  this.lineHeight)
                top += offset * this.$size.scrollerHeight;
            this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
        }

        var scrollLeft = this.scrollLeft;

        if (scrollLeft > left) {
            if (left < this.$padding + 2 * this.layerConfig.characterWidth)
                left = -this.scrollMargin.left;
            this.session.setScrollLeft(left);
        } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
            this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
        } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
            this.session.setScrollLeft(0);
        }
    };
    this.getScrollTop = function() {
        return this.session.getScrollTop();
    };
    this.getScrollLeft = function() {
        return this.session.getScrollLeft();
    };
    this.getScrollTopRow = function() {
        return this.scrollTop / this.lineHeight;
    };
    this.getScrollBottomRow = function() {
        return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
    };
    this.scrollToRow = function(row) {
        this.session.setScrollTop(row * this.lineHeight);
    };

    this.alignCursor = function(cursor, alignment) {
        if (typeof cursor == "number")
            cursor = {row: cursor, column: 0};

        var pos = this.$cursorLayer.getPixelPosition(cursor);
        var h = this.$size.scrollerHeight - this.lineHeight;
        var offset = pos.top - h * (alignment || 0);

        this.session.setScrollTop(offset);
        return offset;
    };

    this.STEPS = 8;
    this.$calcSteps = function(fromValue, toValue){
        var i = 0;
        var l = this.STEPS;
        var steps = [];

        var func  = function(t, x_min, dx) {
            return dx * (Math.pow(t - 1, 3) + 1) + x_min;
        };

        for (i = 0; i < l; ++i)
            steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));

        return steps;
    };
    this.scrollToLine = function(line, center, animate, callback) {
        var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
        var offset = pos.top;
        if (center)
            offset -= this.$size.scrollerHeight / 2;

        var initialScroll = this.scrollTop;
        this.session.setScrollTop(offset);
        if (animate !== false)
            this.animateScrolling(initialScroll, callback);
    };

    this.animateScrolling = function(fromValue, callback) {
        var toValue = this.scrollTop;
        if (!this.$animatedScroll)
            return;
        var _self = this;
        
        if (fromValue == toValue)
            return;
        
        if (this.$scrollAnimation) {
            var oldSteps = this.$scrollAnimation.steps;
            if (oldSteps.length) {
                fromValue = oldSteps[0];
                if (fromValue == toValue)
                    return;
            }
        }
        
        var steps = _self.$calcSteps(fromValue, toValue);
        this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};

        clearInterval(this.$timer);

        _self.session.setScrollTop(steps.shift());
        _self.session.$scrollTop = toValue;
        this.$timer = setInterval(function() {
            if (steps.length) {
                _self.session.setScrollTop(steps.shift());
                _self.session.$scrollTop = toValue;
            } else if (toValue != null) {
                _self.session.$scrollTop = -1;
                _self.session.setScrollTop(toValue);
                toValue = null;
            } else {
                _self.$timer = clearInterval(_self.$timer);
                _self.$scrollAnimation = null;
                callback && callback();
            }
        }, 10);
    };
    this.scrollToY = function(scrollTop) {
        if (this.scrollTop !== scrollTop) {
            this.$loop.schedule(this.CHANGE_SCROLL);
            this.scrollTop = scrollTop;
        }
    };
    this.scrollToX = function(scrollLeft) {
        if (this.scrollLeft !== scrollLeft)
            this.scrollLeft = scrollLeft;
        this.$loop.schedule(this.CHANGE_H_SCROLL);
    };
    this.scrollTo = function(x, y) {
        this.session.setScrollTop(y);
        this.session.setScrollLeft(y);
    };
    this.scrollBy = function(deltaX, deltaY) {
        deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
        deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
    };
    this.isScrollableBy = function(deltaX, deltaY) {
        if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
           return true;
        if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
            - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
           return true;
        if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
            return true;
        if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
            - this.layerConfig.width < -1 + this.scrollMargin.right)
           return true;
    };

    this.pixelToScreenCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();

        var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
        var offset = offsetX / this.characterWidth;
        var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
        var col = Math.round(offset);

        return {row: row, column: col, side: offset - col > 0 ? 1 : -1, offsetX:  offsetX};
    };

    this.screenToTextCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();
        var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;

        var col = Math.round(offsetX / this.characterWidth);

        var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;

        return this.session.screenToDocumentPosition(row, Math.max(col, 0), offsetX);
    };
    this.textToScreenCoordinates = function(row, column) {
        var canvasPos = this.scroller.getBoundingClientRect();
        var pos = this.session.documentToScreenPosition(row, column);

        var x = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, row)
             ? this.session.$bidiHandler.getPosLeft(pos.column)
             : Math.round(pos.column * this.characterWidth));

        var y = pos.row * this.lineHeight;

        return {
            pageX: canvasPos.left + x - this.scrollLeft,
            pageY: canvasPos.top + y - this.scrollTop
        };
    };
    this.visualizeFocus = function() {
        dom.addCssClass(this.container, "ace_focus");
    };
    this.visualizeBlur = function() {
        dom.removeCssClass(this.container, "ace_focus");
    };
    this.showComposition = function(position) {
        if (!this.$composition)
            this.$composition = {
                keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
                cssText: this.textarea.style.cssText
            };

        this.$keepTextAreaAtCursor = true;
        dom.addCssClass(this.textarea, "ace_composition");
        this.textarea.style.cssText = "";
        this.$moveTextAreaToCursor();
    };
    this.setCompositionText = function(text) {
        this.$moveTextAreaToCursor();
    };
    this.hideComposition = function() {
        if (!this.$composition)
            return;

        dom.removeCssClass(this.textarea, "ace_composition");
        this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
        this.textarea.style.cssText = this.$composition.cssText;
        this.$composition = null;
    };
    this.setTheme = function(theme, cb) {
        var _self = this;
        this.$themeId = theme;
        _self._dispatchEvent('themeChange',{theme:theme});

        if (!theme || typeof theme == "string") {
            var moduleName = theme || this.$options.theme.initialValue;
            config.loadModule(["theme", moduleName], afterLoad);
        } else {
            afterLoad(theme);
        }

        function afterLoad(module) {
            if (_self.$themeId != theme)
                return cb && cb();
            if (!module || !module.cssClass)
                throw new Error("couldn't load module " + theme + " or it didn't call define");
            dom.importCssString(
                module.cssText,
                module.cssClass,
                _self.container.ownerDocument
            );

            if (_self.theme)
                dom.removeCssClass(_self.container, _self.theme.cssClass);

            var padding = "padding" in module ? module.padding 
                : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
            if (_self.$padding && padding != _self.$padding)
                _self.setPadding(padding);
            _self.$theme = module.cssClass;

            _self.theme = module;
            dom.addCssClass(_self.container, module.cssClass);
            dom.setCssClass(_self.container, "ace_dark", module.isDark);
            if (_self.$size) {
                _self.$size.width = 0;
                _self.$updateSizeAsync();
            }

            _self._dispatchEvent('themeLoaded', {theme:module});
            cb && cb();
        }
    };
    this.getTheme = function() {
        return this.$themeId;
    };
    this.setStyle = function(style, include) {
        dom.setCssClass(this.container, style, include !== false);
    };
    this.unsetStyle = function(style) {
        dom.removeCssClass(this.container, style);
    };
    
    this.setCursorStyle = function(style) {
        if (this.scroller.style.cursor != style)
            this.scroller.style.cursor = style;
    };
    this.setMouseCursor = function(cursorStyle) {
        this.scroller.style.cursor = cursorStyle;
    };
    this.destroy = function() {
        this.$textLayer.destroy();
        this.$cursorLayer.destroy();
    };

}).call(VirtualRenderer.prototype);


config.defineOptions(VirtualRenderer.prototype, "renderer", {
    animatedScroll: {initialValue: false},
    showInvisibles: {
        set: function(value) {
            if (this.$textLayer.setShowInvisibles(value))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: false
    },
    showPrintMargin: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: true
    },
    printMarginColumn: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: 80
    },
    printMargin: {
        set: function(val) {
            if (typeof val == "number")
                this.$printMarginColumn = val;
            this.$showPrintMargin = !!val;
            this.$updatePrintMargin();
        },
        get: function() {
            return this.$showPrintMargin && this.$printMarginColumn; 
        }
    },
    showGutter: {
        set: function(show){
            this.$gutter.style.display = show ? "block" : "none";
            this.$loop.schedule(this.CHANGE_FULL);
            this.onGutterResize();
        },
        initialValue: true
    },
    fadeFoldWidgets: {
        set: function(show) {
            dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
        },
        initialValue: false
    },
    showFoldWidgets: {
        set: function(show) {this.$gutterLayer.setShowFoldWidgets(show);},
        initialValue: true
    },
    showLineNumbers: {
        set: function(show) {
            this.$gutterLayer.setShowLineNumbers(show);
            this.$loop.schedule(this.CHANGE_GUTTER);
        },
        initialValue: true
    },
    displayIndentGuides: {
        set: function(show) {
            if (this.$textLayer.setDisplayIndentGuides(show))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: true
    },
    highlightGutterLine: {
        set: function(shouldHighlight) {
            if (!this.$gutterLineHighlight) {
                this.$gutterLineHighlight = dom.createElement("div");
                this.$gutterLineHighlight.className = "ace_gutter-active-line";
                this.$gutter.appendChild(this.$gutterLineHighlight);
                return;
            }

            this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
            if (this.$cursorLayer.$pixelPos)
                this.$updateGutterLineHighlight();
        },
        initialValue: false,
        value: true
    },
    hScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    vScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    fontSize:  {
        set: function(size) {
            if (typeof size == "number")
                size = size + "px";
            this.container.style.fontSize = size;
            this.updateFontSize();
        },
        initialValue: 12
    },
    fontFamily: {
        set: function(name) {
            this.container.style.fontFamily = name;
            this.updateFontSize();
        }
    },
    maxLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    minLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    maxPixelHeight: {
        set: function(val) {
            this.updateFull();
        },
        initialValue: 0
    },
    scrollPastEnd: {
        set: function(val) {
            val = +val || 0;
            if (this.$scrollPastEnd == val)
                return;
            this.$scrollPastEnd = val;
            this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: 0,
        handlesSet: true
    },
    fixedWidthGutter: {
        set: function(val) {
            this.$gutterLayer.$fixedWidth = !!val;
            this.$loop.schedule(this.CHANGE_GUTTER);
        }
    },
    theme: {
        set: function(val) { this.setTheme(val); },
        get: function() { return this.$themeId || this.theme; },
        initialValue: "./theme/textmate",
        handlesSet: true
    }
});

exports.VirtualRenderer = VirtualRenderer;
});

ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var net = acequire("../lib/net");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;
var config = acequire("../config");

function $workerBlob(workerUrl, mod) {
    var script = mod.src;"importScripts('" + net.qualifyURL(workerUrl) + "');";
    try {
        return new Blob([script], {"type": "application/javascript"});
    } catch (e) { // Backwards-compatibility
        var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
        var blobBuilder = new BlobBuilder();
        blobBuilder.append(script);
        return blobBuilder.getBlob("application/javascript");
    }
}

function createWorker(workerUrl, mod) {
    var blob = $workerBlob(workerUrl, mod);
    var URL = window.URL || window.webkitURL;
    var blobURL = URL.createObjectURL(blob);
    return new Worker(blobURL);
}

var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl, importScripts) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.onMessage = this.onMessage.bind(this);
    if (acequire.nameToUrl && !acequire.toUrl)
        acequire.toUrl = acequire.nameToUrl;
    
    if (config.get("packaged") || !acequire.toUrl) {
        workerUrl = workerUrl || config.moduleUrl(mod.id, "worker");
    } else {
        var normalizePath = this.$normalizePath;
        workerUrl = workerUrl || normalizePath(acequire.toUrl("ace/worker/worker.js", null, "_"));

        var tlns = {};
        topLevelNamespaces.forEach(function(ns) {
            tlns[ns] = normalizePath(acequire.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
        });
    }

    this.$worker = createWorker(workerUrl, mod);
    if (importScripts) {
        this.send("importScripts", importScripts);
    }
    this.$worker.postMessage({
        init : true,
        tlns : tlns,
        module : mod.id,
        classname : classname
    });

    this.callbackId = 1;
    this.callbacks = {};

    this.$worker.onmessage = this.onMessage;
};

(function(){

    oop.implement(this, EventEmitter);

    this.onMessage = function(e) {
        var msg = e.data;
        switch (msg.type) {
            case "event":
                this._signal(msg.name, {data: msg.data});
                break;
            case "call":
                var callback = this.callbacks[msg.id];
                if (callback) {
                    callback(msg.data);
                    delete this.callbacks[msg.id];
                }
                break;
            case "error":
                this.reportError(msg.data);
                break;
            case "log":
                window.console && console.log && console.log.apply(console, msg.data);
                break;
        }
    };
    
    this.reportError = function(err) {
        window.console && console.error && console.error(err);
    };

    this.$normalizePath = function(path) {
        return net.qualifyURL(path);
    };

    this.terminate = function() {
        this._signal("terminate", {});
        this.deltaQueue = null;
        this.$worker.terminate();
        this.$worker = null;
        if (this.$doc)
            this.$doc.off("change", this.changeListener);
        this.$doc = null;
    };

    this.send = function(cmd, args) {
        this.$worker.postMessage({command: cmd, args: args});
    };

    this.call = function(cmd, args, callback) {
        if (callback) {
            var id = this.callbackId++;
            this.callbacks[id] = callback;
            args.push(id);
        }
        this.send(cmd, args);
    };

    this.emit = function(event, data) {
        try {
            this.$worker.postMessage({event: event, data: {data: data.data}});
        }
        catch(ex) {
            console.error(ex.stack);
        }
    };

    this.attachToDocument = function(doc) {
        if (this.$doc)
            this.terminate();

        this.$doc = doc;
        this.call("setValue", [doc.getValue()]);
        doc.on("change", this.changeListener);
    };

    this.changeListener = function(delta) {
        if (!this.deltaQueue) {
            this.deltaQueue = [];
            setTimeout(this.$sendDeltaQueue, 0);
        }
        if (delta.action == "insert")
            this.deltaQueue.push(delta.start, delta.lines);
        else
            this.deltaQueue.push(delta.start, delta.end);
    };

    this.$sendDeltaQueue = function() {
        var q = this.deltaQueue;
        if (!q) return;
        this.deltaQueue = null;
        if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
            this.call("setValue", [this.$doc.getValue()]);
        } else
            this.emit("change", {data: q});
    };

}).call(WorkerClient.prototype);


var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.callbackId = 1;
    this.callbacks = {};
    this.messageBuffer = [];

    var main = null;
    var emitSync = false;
    var sender = Object.create(EventEmitter);
    var _self = this;

    this.$worker = {};
    this.$worker.terminate = function() {};
    this.$worker.postMessage = function(e) {
        _self.messageBuffer.push(e);
        if (main) {
            if (emitSync)
                setTimeout(processNext);
            else
                processNext();
        }
    };
    this.setEmitSync = function(val) { emitSync = val; };

    var processNext = function() {
        var msg = _self.messageBuffer.shift();
        if (msg.command)
            main[msg.command].apply(main, msg.args);
        else if (msg.event)
            sender._signal(msg.event, msg.data);
    };

    sender.postMessage = function(msg) {
        _self.onMessage({data: msg});
    };
    sender.callback = function(data, callbackId) {
        this.postMessage({type: "call", id: callbackId, data: data});
    };
    sender.emit = function(name, data) {
        this.postMessage({type: "event", name: name, data: data});
    };

    config.loadModule(["worker", mod], function(Main) {
        main = new Main[classname](sender);
        while (_self.messageBuffer.length)
            processNext();
    });
};

UIWorkerClient.prototype = WorkerClient.prototype;

exports.UIWorkerClient = UIWorkerClient;
exports.WorkerClient = WorkerClient;
exports.createWorker = createWorker;


});

ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

var Range = acequire("./range").Range;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var oop = acequire("./lib/oop");

var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
    var _self = this;
    this.length = length;
    this.session = session;
    this.doc = session.getDocument();
    this.mainClass = mainClass;
    this.othersClass = othersClass;
    this.$onUpdate = this.onUpdate.bind(this);
    this.doc.on("change", this.$onUpdate);
    this.$others = others;
    
    this.$onCursorChange = function() {
        setTimeout(function() {
            _self.onCursorChange();
        });
    };
    
    this.$pos = pos;
    var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
    this.$undoStackDepth = undoStack.length;
    this.setup();

    session.selection.on("changeCursor", this.$onCursorChange);
};

(function() {

    oop.implement(this, EventEmitter);
    this.setup = function() {
        var _self = this;
        var doc = this.doc;
        var session = this.session;
        
        this.selectionBefore = session.selection.toJSON();
        if (session.selection.inMultiSelectMode)
            session.selection.toSingleRange();

        this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
        var pos = this.pos;
        pos.$insertRight = true;
        pos.detach();
        pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
        this.others = [];
        this.$others.forEach(function(other) {
            var anchor = doc.createAnchor(other.row, other.column);
            anchor.$insertRight = true;
            anchor.detach();
            _self.others.push(anchor);
        });
        session.setUndoSelect(false);
    };
    this.showOtherMarkers = function() {
        if (this.othersActive) return;
        var session = this.session;
        var _self = this;
        this.othersActive = true;
        this.others.forEach(function(anchor) {
            anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
        });
    };
    this.hideOtherMarkers = function() {
        if (!this.othersActive) return;
        this.othersActive = false;
        for (var i = 0; i < this.others.length; i++) {
            this.session.removeMarker(this.others[i].markerId);
        }
    };
    this.onUpdate = function(delta) {
        if (this.$updating)
            return this.updateAnchors(delta);
            
        var range = delta;
        if (range.start.row !== range.end.row) return;
        if (range.start.row !== this.pos.row) return;
        this.$updating = true;
        var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
        var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
        var distanceFromStart = range.start.column - this.pos.column;
        
        this.updateAnchors(delta);
        
        if (inMainRange)
            this.length += lengthDiff;

        if (inMainRange && !this.session.$fromUndo) {
            if (delta.action === 'insert') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.insertMergedLines(newPos, delta.lines);
                }
            } else if (delta.action === 'remove') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
                }
            }
        }
        
        this.$updating = false;
        this.updateMarkers();
    };
    
    this.updateAnchors = function(delta) {
        this.pos.onChange(delta);
        for (var i = this.others.length; i--;)
            this.others[i].onChange(delta);
        this.updateMarkers();
    };
    
    this.updateMarkers = function() {
        if (this.$updating)
            return;
        var _self = this;
        var session = this.session;
        var updateMarker = function(pos, className) {
            session.removeMarker(pos.markerId);
            pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);
        };
        updateMarker(this.pos, this.mainClass);
        for (var i = this.others.length; i--;)
            updateMarker(this.others[i], this.othersClass);
    };

    this.onCursorChange = function(event) {
        if (this.$updating || !this.session) return;
        var pos = this.session.selection.getCursor();
        if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
            this.showOtherMarkers();
            this._emit("cursorEnter", event);
        } else {
            this.hideOtherMarkers();
            this._emit("cursorLeave", event);
        }
    };    
    this.detach = function() {
        this.session.removeMarker(this.pos && this.pos.markerId);
        this.hideOtherMarkers();
        this.doc.removeEventListener("change", this.$onUpdate);
        this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
        this.session.setUndoSelect(true);
        this.session = null;
    };
    this.cancel = function() {
        if (this.$undoStackDepth === -1)
            return;
        var undoManager = this.session.getUndoManager();
        var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
        for (var i = 0; i < undosRequired; i++) {
            undoManager.undo(true);
        }
        if (this.selectionBefore)
            this.session.selection.fromJSON(this.selectionBefore);
    };
}).call(PlaceHolder.prototype);


exports.PlaceHolder = PlaceHolder;
});

ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}

function onMouseDown(e) {
    var ev = e.domEvent;
    var alt = ev.altKey;
    var shift = ev.shiftKey;
    var ctrl = ev.ctrlKey;
    var accel = e.getAccelKey();
    var button = e.getButton();
    
    if (ctrl && useragent.isMac)
        button = ev.button;

    if (e.editor.inMultiSelectMode && button == 2) {
        e.editor.textInput.onContextMenu(e.domEvent);
        return;
    }
    
    if (!ctrl && !alt && !accel) {
        if (button === 0 && e.editor.inMultiSelectMode)
            e.editor.exitMultiSelectMode();
        return;
    }
    
    if (button !== 0)
        return;

    var editor = e.editor;
    var selection = editor.selection;
    var isMultiSelect = editor.inMultiSelectMode;
    var pos = e.getDocumentPosition();
    var cursor = selection.getCursor();
    var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));

    var mouseX = e.x, mouseY = e.y;
    var onMouseSelection = function(e) {
        mouseX = e.clientX;
        mouseY = e.clientY;
    };
    
    var session = editor.session;
    var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
    var screenCursor = screenAnchor;
    
    var selectionMode;
    if (editor.$mouseHandler.$enableJumpToDef) {
        if (ctrl && alt || accel && alt)
            selectionMode = shift ? "block" : "add";
        else if (alt && editor.$blockSelectEnabled)
            selectionMode = "block";
    } else {
        if (accel && !alt) {
            selectionMode = "add";
            if (!isMultiSelect && shift)
                return;
        } else if (alt && editor.$blockSelectEnabled) {
            selectionMode = "block";
        }
    }
    
    if (selectionMode && useragent.isMac && ev.ctrlKey) {
        editor.$mouseHandler.cancelContextMenu();
    }

    if (selectionMode == "add") {
        if (!isMultiSelect && inSelection)
            return; // dragging

        if (!isMultiSelect) {
            var range = selection.toOrientedRange();
            editor.addSelectionMarker(range);
        }

        var oldRange = selection.rangeList.rangeAtPoint(pos);
        
        
        editor.$blockScrolling++;
        editor.inVirtualSelectionMode = true;
        
        if (shift) {
            oldRange = null;
            range = selection.ranges[0] || range;
            editor.removeSelectionMarker(range);
        }
        editor.once("mouseup", function() {
            var tmpSel = selection.toOrientedRange();

            if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
                selection.substractPoint(tmpSel.cursor);
            else {
                if (shift) {
                    selection.substractPoint(range.cursor);
                } else if (range) {
                    editor.removeSelectionMarker(range);
                    selection.addRange(range);
                }
                selection.addRange(tmpSel);
            }
            editor.$blockScrolling--;
            editor.inVirtualSelectionMode = false;
        });

    } else if (selectionMode == "block") {
        e.stop();
        editor.inVirtualSelectionMode = true;        
        var initialRange;
        var rectSel = [];
        var blockSelect = function() {
            var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
            var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column, newCursor.offsetX);

            if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
                return;
            screenCursor = newCursor;
            
            editor.$blockScrolling++;
            editor.selection.moveToPosition(cursor);
            editor.renderer.scrollCursorIntoView();

            editor.removeSelectionMarkers(rectSel);
            rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
            if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
                rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
            rectSel.forEach(editor.addSelectionMarker, editor);
            editor.updateSelectionMarkers();
            editor.$blockScrolling--;
        };
        editor.$blockScrolling++;
        if (isMultiSelect && !accel) {
            selection.toSingleRange();
        } else if (!isMultiSelect && accel) {
            initialRange = selection.toOrientedRange();
            editor.addSelectionMarker(initialRange);
        }
        
        if (shift)
            screenAnchor = session.documentToScreenPosition(selection.lead);            
        else
            selection.moveToPosition(pos);
        editor.$blockScrolling--;
        
        screenCursor = {row: -1, column: -1};

        var onMouseSelectionEnd = function(e) {
            clearInterval(timerId);
            editor.removeSelectionMarkers(rectSel);
            if (!rectSel.length)
                rectSel = [selection.toOrientedRange()];
            editor.$blockScrolling++;
            if (initialRange) {
                editor.removeSelectionMarker(initialRange);
                selection.toSingleRange(initialRange);
            }
            for (var i = 0; i < rectSel.length; i++)
                selection.addRange(rectSel[i]);
            editor.inVirtualSelectionMode = false;
            editor.$mouseHandler.$clickSelection = null;
            editor.$blockScrolling--;
        };

        var onSelectionInterval = blockSelect;

        event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
        var timerId = setInterval(function() {onSelectionInterval();}, 20);

        return e.preventDefault();
    }
}


exports.onMouseDown = onMouseDown;

});

ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(acequire, exports, module) {
exports.defaultCommands = [{
    name: "addCursorAbove",
    exec: function(editor) { editor.selectMoreLines(-1); },
    bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelow",
    exec: function(editor) { editor.selectMoreLines(1); },
    bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorAboveSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelowSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreBefore",
    exec: function(editor) { editor.selectMore(-1); },
    bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreAfter",
    exec: function(editor) { editor.selectMore(1); },
    bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextBefore",
    exec: function(editor) { editor.selectMore(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextAfter",
    exec: function(editor) { editor.selectMore(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "splitIntoLines",
    exec: function(editor) { editor.multiSelect.splitIntoLines(); },
    bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
    readOnly: true
}, {
    name: "alignCursors",
    exec: function(editor) { editor.alignCursors(); },
    bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
    scrollIntoView: "cursor"
}, {
    name: "findAll",
    exec: function(editor) { editor.findAll(); },
    bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
    scrollIntoView: "cursor",
    readOnly: true
}];
exports.multiSelectCommands = [{
    name: "singleSelection",
    bindKey: "esc",
    exec: function(editor) { editor.exitMultiSelectMode(); },
    scrollIntoView: "cursor",
    readOnly: true,
    isAvailable: function(editor) {return editor && editor.inMultiSelectMode;}
}];

var HashHandler = acequire("../keyboard/hash_handler").HashHandler;
exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);

});

ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(acequire, exports, module) {

var RangeList = acequire("./range_list").RangeList;
var Range = acequire("./range").Range;
var Selection = acequire("./selection").Selection;
var onMouseDown = acequire("./mouse/multi_select_handler").onMouseDown;
var event = acequire("./lib/event");
var lang = acequire("./lib/lang");
var commands = acequire("./commands/multi_select_commands");
exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
var Search = acequire("./search").Search;
var search = new Search();

function find(session, needle, dir) {
    search.$options.wrap = true;
    search.$options.needle = needle;
    search.$options.backwards = dir == -1;
    return search.find(session);
}
var EditSession = acequire("./edit_session").EditSession;
(function() {
    this.getSelectionMarkers = function() {
        return this.$selectionMarkers;
    };
}).call(EditSession.prototype);
(function() {
    this.ranges = null;
    this.rangeList = null;
    this.addRange = function(range, $blockChangeEvents) {
        if (!range)
            return;

        if (!this.inMultiSelectMode && this.rangeCount === 0) {
            var oldRange = this.toOrientedRange();
            this.rangeList.add(oldRange);
            this.rangeList.add(range);
            if (this.rangeList.ranges.length != 2) {
                this.rangeList.removeAll();
                return $blockChangeEvents || this.fromOrientedRange(range);
            }
            this.rangeList.removeAll();
            this.rangeList.add(oldRange);
            this.$onAddRange(oldRange);
        }

        if (!range.cursor)
            range.cursor = range.end;

        var removed = this.rangeList.add(range);

        this.$onAddRange(range);

        if (removed.length)
            this.$onRemoveRange(removed);

        if (this.rangeCount > 1 && !this.inMultiSelectMode) {
            this._signal("multiSelect");
            this.inMultiSelectMode = true;
            this.session.$undoSelect = false;
            this.rangeList.attach(this.session);
        }

        return $blockChangeEvents || this.fromOrientedRange(range);
    };

    this.toSingleRange = function(range) {
        range = range || this.ranges[0];
        var removed = this.rangeList.removeAll();
        if (removed.length)
            this.$onRemoveRange(removed);

        range && this.fromOrientedRange(range);
    };
    this.substractPoint = function(pos) {
        var removed = this.rangeList.substractPoint(pos);
        if (removed) {
            this.$onRemoveRange(removed);
            return removed[0];
        }
    };
    this.mergeOverlappingRanges = function() {
        var removed = this.rangeList.merge();
        if (removed.length)
            this.$onRemoveRange(removed);
        else if(this.ranges[0])
            this.fromOrientedRange(this.ranges[0]);
    };

    this.$onAddRange = function(range) {
        this.rangeCount = this.rangeList.ranges.length;
        this.ranges.unshift(range);
        this._signal("addRange", {range: range});
    };

    this.$onRemoveRange = function(removed) {
        this.rangeCount = this.rangeList.ranges.length;
        if (this.rangeCount == 1 && this.inMultiSelectMode) {
            var lastRange = this.rangeList.ranges.pop();
            removed.push(lastRange);
            this.rangeCount = 0;
        }

        for (var i = removed.length; i--; ) {
            var index = this.ranges.indexOf(removed[i]);
            this.ranges.splice(index, 1);
        }

        this._signal("removeRange", {ranges: removed});

        if (this.rangeCount === 0 && this.inMultiSelectMode) {
            this.inMultiSelectMode = false;
            this._signal("singleSelect");
            this.session.$undoSelect = true;
            this.rangeList.detach(this.session);
        }

        lastRange = lastRange || this.ranges[0];
        if (lastRange && !lastRange.isEqual(this.getRange()))
            this.fromOrientedRange(lastRange);
    };
    this.$initRangeList = function() {
        if (this.rangeList)
            return;

        this.rangeList = new RangeList();
        this.ranges = [];
        this.rangeCount = 0;
    };
    this.getAllRanges = function() {
        return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
    };

    this.splitIntoLines = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var range = this.getRange();
            var isBackwards = this.isBackwards();
            var startRow = range.start.row;
            var endRow = range.end.row;
            if (startRow == endRow) {
                if (isBackwards)
                    var start = range.end, end = range.start;
                else
                    var start = range.start, end = range.end;
                
                this.addRange(Range.fromPoints(end, end));
                this.addRange(Range.fromPoints(start, start));
                return;
            }

            var rectSel = [];
            var r = this.getLineRange(startRow, true);
            r.start.column = range.start.column;
            rectSel.push(r);

            for (var i = startRow + 1; i < endRow; i++)
                rectSel.push(this.getLineRange(i, true));

            r = this.getLineRange(endRow, true);
            r.end.column = range.end.column;
            rectSel.push(r);

            rectSel.forEach(this.addRange, this);
        }
    };
    this.toggleBlockSelection = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var cursor = this.session.documentToScreenPosition(this.selectionLead);
            var anchor = this.session.documentToScreenPosition(this.selectionAnchor);

            var rectSel = this.rectangularRangeBlock(cursor, anchor);
            rectSel.forEach(this.addRange, this);
        }
    };
    this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
        var rectSel = [];

        var xBackwards = screenCursor.column < screenAnchor.column;
        if (xBackwards) {
            var startColumn = screenCursor.column;
            var endColumn = screenAnchor.column;
            var startOffsetX = screenCursor.offsetX;
            var endOffsetX = screenAnchor.offsetX;
        } else {
            var startColumn = screenAnchor.column;
            var endColumn = screenCursor.column;
            var startOffsetX = screenAnchor.offsetX;
            var endOffsetX = screenCursor.offsetX;
        }

        var yBackwards = screenCursor.row < screenAnchor.row;
        if (yBackwards) {
            var startRow = screenCursor.row;
            var endRow = screenAnchor.row;
        } else {
            var startRow = screenAnchor.row;
            var endRow = screenCursor.row;
        }

        if (startColumn < 0)
            startColumn = 0;
        if (startRow < 0)
            startRow = 0;

        if (startRow == endRow)
            includeEmptyLines = true;

        for (var row = startRow; row <= endRow; row++) {
            var range = Range.fromPoints(
                this.session.screenToDocumentPosition(row, startColumn, startOffsetX),
                this.session.screenToDocumentPosition(row, endColumn, endOffsetX)
            );
            if (range.isEmpty()) {
                if (docEnd && isSamePoint(range.end, docEnd))
                    break;
                var docEnd = range.end;
            }
            range.cursor = xBackwards ? range.start : range.end;
            rectSel.push(range);
        }

        if (yBackwards)
            rectSel.reverse();

        if (!includeEmptyLines) {
            var end = rectSel.length - 1;
            while (rectSel[end].isEmpty() && end > 0)
                end--;
            if (end > 0) {
                var start = 0;
                while (rectSel[start].isEmpty())
                    start++;
            }
            for (var i = end; i >= start; i--) {
                if (rectSel[i].isEmpty())
                    rectSel.splice(i, 1);
            }
        }

        return rectSel;
    };
}).call(Selection.prototype);
var Editor = acequire("./editor").Editor;
(function() {
    this.updateSelectionMarkers = function() {
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };
    this.addSelectionMarker = function(orientedRange) {
        if (!orientedRange.cursor)
            orientedRange.cursor = orientedRange.end;

        var style = this.getSelectionStyle();
        orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);

        this.session.$selectionMarkers.push(orientedRange);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
        return orientedRange;
    };
    this.removeSelectionMarker = function(range) {
        if (!range.marker)
            return;
        this.session.removeMarker(range.marker);
        var index = this.session.$selectionMarkers.indexOf(range);
        if (index != -1)
            this.session.$selectionMarkers.splice(index, 1);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
    };

    this.removeSelectionMarkers = function(ranges) {
        var markerList = this.session.$selectionMarkers;
        for (var i = ranges.length; i--; ) {
            var range = ranges[i];
            if (!range.marker)
                continue;
            this.session.removeMarker(range.marker);
            var index = markerList.indexOf(range);
            if (index != -1)
                markerList.splice(index, 1);
        }
        this.session.selectionMarkerCount = markerList.length;
    };

    this.$onAddRange = function(e) {
        this.addSelectionMarker(e.range);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onRemoveRange = function(e) {
        this.removeSelectionMarkers(e.ranges);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onMultiSelect = function(e) {
        if (this.inMultiSelectMode)
            return;
        this.inMultiSelectMode = true;

        this.setStyle("ace_multiselect");
        this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
        this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);

        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onSingleSelect = function(e) {
        if (this.session.multiSelect.inVirtualMode)
            return;
        this.inMultiSelectMode = false;

        this.unsetStyle("ace_multiselect");
        this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);

        this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
        this._emit("changeSelection");
    };

    this.$onMultiSelectExec = function(e) {
        var command = e.command;
        var editor = e.editor;
        if (!editor.multiSelect)
            return;
        if (!command.multiSelectAction) {
            var result = command.exec(editor, e.args || {});
            editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
            editor.multiSelect.mergeOverlappingRanges();
        } else if (command.multiSelectAction == "forEach") {
            result = editor.forEachSelection(command, e.args);
        } else if (command.multiSelectAction == "forEachLine") {
            result = editor.forEachSelection(command, e.args, true);
        } else if (command.multiSelectAction == "single") {
            editor.exitMultiSelectMode();
            result = command.exec(editor, e.args || {});
        } else {
            result = command.multiSelectAction(editor, e.args || {});
        }
        return result;
    }; 
    this.forEachSelection = function(cmd, args, options) {
        if (this.inVirtualSelectionMode)
            return;
        var keepOrder = options && options.keepOrder;
        var $byLines = options == true || options && options.$byLines;
        var session = this.session;
        var selection = this.selection;
        var rangeList = selection.rangeList;
        var ranges = (keepOrder ? selection : rangeList).ranges;
        var result;
        
        if (!ranges.length)
            return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
        
        var reg = selection._eventRegistry;
        selection._eventRegistry = {};

        var tmpSel = new Selection(session);
        this.inVirtualSelectionMode = true;
        for (var i = ranges.length; i--;) {
            if ($byLines) {
                while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
                    i--;
            }
            tmpSel.fromOrientedRange(ranges[i]);
            tmpSel.index = i;
            this.selection = session.selection = tmpSel;
            var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
            if (!result && cmdResult !== undefined)
                result = cmdResult;
            tmpSel.toOrientedRange(ranges[i]);
        }
        tmpSel.detach();

        this.selection = session.selection = selection;
        this.inVirtualSelectionMode = false;
        selection._eventRegistry = reg;
        selection.mergeOverlappingRanges();
        
        var anim = this.renderer.$scrollAnimation;
        this.onCursorChange();
        this.onSelectionChange();
        if (anim && anim.from == anim.to)
            this.renderer.animateScrolling(anim.from);
        
        return result;
    };
    this.exitMultiSelectMode = function() {
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
            return;
        this.multiSelect.toSingleRange();
    };

    this.getSelectedText = function() {
        var text = "";
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var ranges = this.multiSelect.rangeList.ranges;
            var buf = [];
            for (var i = 0; i < ranges.length; i++) {
                buf.push(this.session.getTextRange(ranges[i]));
            }
            var nl = this.session.getDocument().getNewLineCharacter();
            text = buf.join(nl);
            if (text.length == (buf.length - 1) * nl.length)
                text = "";
        } else if (!this.selection.isEmpty()) {
            text = this.session.getTextRange(this.getSelectionRange());
        }
        return text;
    };
    
    this.$checkMultiselectChange = function(e, anchor) {
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var range = this.multiSelect.ranges[0];
            if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
                return;
            var pos = anchor == this.multiSelect.anchor
                ? range.cursor == range.start ? range.end : range.start
                : range.cursor;
            if (pos.row != anchor.row 
                || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
                this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
        }
    };
    this.findAll = function(needle, options, additive) {
        options = options || {};
        options.needle = needle || options.needle;
        if (options.needle == undefined) {
            var range = this.selection.isEmpty()
                ? this.selection.getWordRange()
                : this.selection.getRange();
            options.needle = this.session.getTextRange(range);
        }    
        this.$search.set(options);
        
        var ranges = this.$search.findAll(this.session);
        if (!ranges.length)
            return 0;

        this.$blockScrolling += 1;
        var selection = this.multiSelect;

        if (!additive)
            selection.toSingleRange(ranges[0]);

        for (var i = ranges.length; i--; )
            selection.addRange(ranges[i], true);
        if (range && selection.rangeList.rangeAtPoint(range.start))
            selection.addRange(range, true);
        
        this.$blockScrolling -= 1;

        return ranges.length;
    };
    this.selectMoreLines = function(dir, skip) {
        var range = this.selection.toOrientedRange();
        var isBackwards = range.cursor == range.end;

        var screenLead = this.session.documentToScreenPosition(range.cursor);
        if (this.selection.$desiredColumn)
            screenLead.column = this.selection.$desiredColumn;

        var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);

        if (!range.isEmpty()) {
            var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
            var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
        } else {
            var anchor = lead;
        }

        if (isBackwards) {
            var newRange = Range.fromPoints(lead, anchor);
            newRange.cursor = newRange.start;
        } else {
            var newRange = Range.fromPoints(anchor, lead);
            newRange.cursor = newRange.end;
        }

        newRange.desiredColumn = screenLead.column;
        if (!this.selection.inMultiSelectMode) {
            this.selection.addRange(range);
        } else {
            if (skip)
                var toRemove = range.cursor;
        }

        this.selection.addRange(newRange);
        if (toRemove)
            this.selection.substractPoint(toRemove);
    };
    this.transposeSelections = function(dir) {
        var session = this.session;
        var sel = session.multiSelect;
        var all = sel.ranges;

        for (var i = all.length; i--; ) {
            var range = all[i];
            if (range.isEmpty()) {
                var tmp = session.getWordRange(range.start.row, range.start.column);
                range.start.row = tmp.start.row;
                range.start.column = tmp.start.column;
                range.end.row = tmp.end.row;
                range.end.column = tmp.end.column;
            }
        }
        sel.mergeOverlappingRanges();

        var words = [];
        for (var i = all.length; i--; ) {
            var range = all[i];
            words.unshift(session.getTextRange(range));
        }

        if (dir < 0)
            words.unshift(words.pop());
        else
            words.push(words.shift());

        for (var i = all.length; i--; ) {
            var range = all[i];
            var tmp = range.clone();
            session.replace(range, words[i]);
            range.start.row = tmp.start.row;
            range.start.column = tmp.start.column;
        }
    };
    this.selectMore = function(dir, skip, stopAtFirst) {
        var session = this.session;
        var sel = session.multiSelect;

        var range = sel.toOrientedRange();
        if (range.isEmpty()) {
            range = session.getWordRange(range.start.row, range.start.column);
            range.cursor = dir == -1 ? range.start : range.end;
            this.multiSelect.addRange(range);
            if (stopAtFirst)
                return;
        }
        var needle = session.getTextRange(range);

        var newRange = find(session, needle, dir);
        if (newRange) {
            newRange.cursor = dir == -1 ? newRange.start : newRange.end;
            this.$blockScrolling += 1;
            this.session.unfold(newRange);
            this.multiSelect.addRange(newRange);
            this.$blockScrolling -= 1;
            this.renderer.scrollCursorIntoView(null, 0.5);
        }
        if (skip)
            this.multiSelect.substractPoint(range.cursor);
    };
    this.alignCursors = function() {
        var session = this.session;
        var sel = session.multiSelect;
        var ranges = sel.ranges;
        var row = -1;
        var sameRowRanges = ranges.filter(function(r) {
            if (r.cursor.row == row)
                return true;
            row = r.cursor.row;
        });
        
        if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
            var range = this.selection.getRange();
            var fr = range.start.row, lr = range.end.row;
            var guessRange = fr == lr;
            if (guessRange) {
                var max = this.session.getLength();
                var line;
                do {
                    line = this.session.getLine(lr);
                } while (/[=:]/.test(line) && ++lr < max);
                do {
                    line = this.session.getLine(fr);
                } while (/[=:]/.test(line) && --fr > 0);
                
                if (fr < 0) fr = 0;
                if (lr >= max) lr = max - 1;
            }
            var lines = this.session.removeFullLines(fr, lr);
            lines = this.$reAlignText(lines, guessRange);
            this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n");
            if (!guessRange) {
                range.start.column = 0;
                range.end.column = lines[lines.length - 1].length;
            }
            this.selection.setRange(range);
        } else {
            sameRowRanges.forEach(function(r) {
                sel.substractPoint(r.cursor);
            });

            var maxCol = 0;
            var minSpace = Infinity;
            var spaceOffsets = ranges.map(function(r) {
                var p = r.cursor;
                var line = session.getLine(p.row);
                var spaceOffset = line.substr(p.column).search(/\S/g);
                if (spaceOffset == -1)
                    spaceOffset = 0;

                if (p.column > maxCol)
                    maxCol = p.column;
                if (spaceOffset < minSpace)
                    minSpace = spaceOffset;
                return spaceOffset;
            });
            ranges.forEach(function(r, i) {
                var p = r.cursor;
                var l = maxCol - p.column;
                var d = spaceOffsets[i] - minSpace;
                if (l > d)
                    session.insert(p, lang.stringRepeat(" ", l - d));
                else
                    session.remove(new Range(p.row, p.column, p.row, p.column - l + d));

                r.start.column = r.end.column = maxCol;
                r.start.row = r.end.row = p.row;
                r.cursor = r.end;
            });
            sel.fromOrientedRange(ranges[0]);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        }
    };

    this.$reAlignText = function(lines, forceLeft) {
        var isLeftAligned = true, isRightAligned = true;
        var startW, textW, endW;

        return lines.map(function(line) {
            var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
            if (!m)
                return [line];

            if (startW == null) {
                startW = m[1].length;
                textW = m[2].length;
                endW = m[3].length;
                return m;
            }

            if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
                isRightAligned = false;
            if (startW != m[1].length)
                isLeftAligned = false;

            if (startW > m[1].length)
                startW = m[1].length;
            if (textW < m[2].length)
                textW = m[2].length;
            if (endW > m[3].length)
                endW = m[3].length;

            return m;
        }).map(forceLeft ? alignLeft :
            isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);

        function spaces(n) {
            return lang.stringRepeat(" ", n);
        }

        function alignLeft(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(textW - m[2].length + endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function alignRight(m) {
            return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
                + spaces(endW, " ")
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function unAlign(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
    };
}).call(Editor.prototype);


function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}
exports.onSessionChange = function(e) {
    var session = e.session;
    if (session && !session.multiSelect) {
        session.$selectionMarkers = [];
        session.selection.$initRangeList();
        session.multiSelect = session.selection;
    }
    this.multiSelect = session && session.multiSelect;

    var oldSession = e.oldSession;
    if (oldSession) {
        oldSession.multiSelect.off("addRange", this.$onAddRange);
        oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
        oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
        oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
        oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
        oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
    }

    if (session) {
        session.multiSelect.on("addRange", this.$onAddRange);
        session.multiSelect.on("removeRange", this.$onRemoveRange);
        session.multiSelect.on("multiSelect", this.$onMultiSelect);
        session.multiSelect.on("singleSelect", this.$onSingleSelect);
        session.multiSelect.lead.on("change", this.$checkMultiselectChange);
        session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
    }

    if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
        if (session.selection.inMultiSelectMode)
            this.$onMultiSelect();
        else
            this.$onSingleSelect();
    }
};
function MultiSelect(editor) {
    if (editor.$multiselectOnSessionChange)
        return;
    editor.$onAddRange = editor.$onAddRange.bind(editor);
    editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
    editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
    editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
    editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
    editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);

    editor.$multiselectOnSessionChange(editor);
    editor.on("changeSession", editor.$multiselectOnSessionChange);

    editor.on("mousedown", onMouseDown);
    editor.commands.addCommands(commands.defaultCommands);

    addAltCursorListeners(editor);
}

function addAltCursorListeners(editor){
    var el = editor.textInput.getElement();
    var altCursor = false;
    event.addListener(el, "keydown", function(e) {
        var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
        if (editor.$blockSelectEnabled && altDown) {
            if (!altCursor) {
                editor.renderer.setMouseCursor("crosshair");
                altCursor = true;
            }
        } else if (altCursor) {
            reset();
        }
    });

    event.addListener(el, "keyup", reset);
    event.addListener(el, "blur", reset);
    function reset(e) {
        if (altCursor) {
            editor.renderer.setMouseCursor("");
            altCursor = false;
        }
    }
}

exports.MultiSelect = MultiSelect;


acequire("./config").defineOptions(Editor.prototype, "editor", {
    enableMultiselect: {
        set: function(val) {
            MultiSelect(this);
            if (val) {
                this.on("changeSession", this.$multiselectOnSessionChange);
                this.on("mousedown", onMouseDown);
            } else {
                this.off("changeSession", this.$multiselectOnSessionChange);
                this.off("mousedown", onMouseDown);
            }
        },
        value: true
    },
    enableBlockSelect: {
        set: function(val) {
            this.$blockSelectEnabled = val;
        },
        value: true
    }
});



});

ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../../range").Range;

var FoldMode = exports.FoldMode = function() {};

(function() {

    this.foldingStartMarker = null;
    this.foldingStopMarker = null;
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
        if (this.foldingStartMarker.test(line))
            return "start";
        if (foldStyle == "markbeginend"
                && this.foldingStopMarker
                && this.foldingStopMarker.test(line))
            return "end";
        return "";
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        return null;
    };

    this.indentationBlock = function(session, row, column) {
        var re = /\S/;
        var line = session.getLine(row);
        var startLevel = line.search(re);
        if (startLevel == -1)
            return;

        var startColumn = column || line.length;
        var maxRow = session.getLength();
        var startRow = row;
        var endRow = row;

        while (++row < maxRow) {
            var level = session.getLine(row).search(re);

            if (level == -1)
                continue;

            if (level <= startLevel)
                break;

            endRow = row;
        }

        if (endRow > startRow) {
            var endColumn = session.getLine(endRow).length;
            return new Range(startRow, startColumn, endRow, endColumn);
        }
    };

    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
        var start = {row: row, column: column + 1};
        var end = session.$findClosingBracket(bracket, start, typeRe);
        if (!end)
            return;

        var fw = session.foldWidgets[end.row];
        if (fw == null)
            fw = session.getFoldWidget(end.row);

        if (fw == "start" && end.row > start.row) {
            end.row --;
            end.column = session.getLine(end.row).length;
        }
        return Range.fromPoints(start, end);
    };

    this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
        var end = {row: row, column: column};
        var start = session.$findOpeningBracket(bracket, end);

        if (!start)
            return;

        start.column++;
        end.column--;

        return  Range.fromPoints(start, end);
    };
}).call(FoldMode.prototype);

});

ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

exports.isDark = false;
exports.cssClass = "ace-tm";
exports.cssText = ".ace-tm .ace_gutter {\
background: #f0f0f0;\
color: #333;\
}\
.ace-tm .ace_print-margin {\
width: 1px;\
background: #e8e8e8;\
}\
.ace-tm .ace_fold {\
background-color: #6B72E6;\
}\
.ace-tm {\
background-color: #FFFFFF;\
color: black;\
}\
.ace-tm .ace_cursor {\
color: black;\
}\
.ace-tm .ace_invisible {\
color: rgb(191, 191, 191);\
}\
.ace-tm .ace_storage,\
.ace-tm .ace_keyword {\
color: blue;\
}\
.ace-tm .ace_constant {\
color: rgb(197, 6, 11);\
}\
.ace-tm .ace_constant.ace_buildin {\
color: rgb(88, 72, 246);\
}\
.ace-tm .ace_constant.ace_language {\
color: rgb(88, 92, 246);\
}\
.ace-tm .ace_constant.ace_library {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_invalid {\
background-color: rgba(255, 0, 0, 0.1);\
color: red;\
}\
.ace-tm .ace_support.ace_function {\
color: rgb(60, 76, 114);\
}\
.ace-tm .ace_support.ace_constant {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_support.ace_type,\
.ace-tm .ace_support.ace_class {\
color: rgb(109, 121, 222);\
}\
.ace-tm .ace_keyword.ace_operator {\
color: rgb(104, 118, 135);\
}\
.ace-tm .ace_string {\
color: rgb(3, 106, 7);\
}\
.ace-tm .ace_comment {\
color: rgb(76, 136, 107);\
}\
.ace-tm .ace_comment.ace_doc {\
color: rgb(0, 102, 255);\
}\
.ace-tm .ace_comment.ace_doc.ace_tag {\
color: rgb(128, 159, 191);\
}\
.ace-tm .ace_constant.ace_numeric {\
color: rgb(0, 0, 205);\
}\
.ace-tm .ace_variable {\
color: rgb(49, 132, 149);\
}\
.ace-tm .ace_xml-pe {\
color: rgb(104, 104, 91);\
}\
.ace-tm .ace_entity.ace_name.ace_function {\
color: #0000A2;\
}\
.ace-tm .ace_heading {\
color: rgb(12, 7, 255);\
}\
.ace-tm .ace_list {\
color:rgb(185, 6, 144);\
}\
.ace-tm .ace_meta.ace_tag {\
color:rgb(0, 22, 142);\
}\
.ace-tm .ace_string.ace_regex {\
color: rgb(255, 0, 0)\
}\
.ace-tm .ace_marker-layer .ace_selection {\
background: rgb(181, 213, 255);\
}\
.ace-tm.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px white;\
}\
.ace-tm .ace_marker-layer .ace_step {\
background: rgb(252, 255, 0);\
}\
.ace-tm .ace_marker-layer .ace_stack {\
background: rgb(164, 229, 101);\
}\
.ace-tm .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid rgb(192, 192, 192);\
}\
.ace-tm .ace_marker-layer .ace_active-line {\
background: rgba(0, 0, 0, 0.07);\
}\
.ace-tm .ace_gutter-active-line {\
background-color : #dcdcdc;\
}\
.ace-tm .ace_marker-layer .ace_selected-word {\
background: rgb(250, 250, 255);\
border: 1px solid rgb(200, 200, 250);\
}\
.ace-tm .ace_indent-guide {\
background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
}\
";

var dom = acequire("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});

ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var Range = acequire("./range").Range;


function LineWidgets(session) {
    this.session = session;
    this.session.widgetManager = this;
    this.session.getRowLength = this.getRowLength;
    this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
    this.updateOnChange = this.updateOnChange.bind(this);
    this.renderWidgets = this.renderWidgets.bind(this);
    this.measureWidgets = this.measureWidgets.bind(this);
    this.session._changedWidgets = [];
    this.$onChangeEditor = this.$onChangeEditor.bind(this);
    
    this.session.on("change", this.updateOnChange);
    this.session.on("changeFold", this.updateOnFold);
    this.session.on("changeEditor", this.$onChangeEditor);
}

(function() {
    this.getRowLength = function(row) {
        var h;
        if (this.lineWidgets)
            h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0;
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };

    this.$getWidgetScreenLength = function() {
        var screenRows = 0;
        this.lineWidgets.forEach(function(w){
            if (w && w.rowCount && !w.hidden)
                screenRows += w.rowCount;
        });
        return screenRows;
    };    
    
    this.$onChangeEditor = function(e) {
        this.attach(e.editor);
    };
    
    this.attach = function(editor) {
        if (editor  && editor.widgetManager && editor.widgetManager != this)
            editor.widgetManager.detach();

        if (this.editor == editor)
            return;

        this.detach();
        this.editor = editor;
        
        if (editor) {
            editor.widgetManager = this;
            editor.renderer.on("beforeRender", this.measureWidgets);
            editor.renderer.on("afterRender", this.renderWidgets);
        }
    };
    this.detach = function(e) {
        var editor = this.editor;
        if (!editor)
            return;
        
        this.editor = null;
        editor.widgetManager = null;
        
        editor.renderer.off("beforeRender", this.measureWidgets);
        editor.renderer.off("afterRender", this.renderWidgets);
        var lineWidgets = this.session.lineWidgets;
        lineWidgets && lineWidgets.forEach(function(w) {
            if (w && w.el && w.el.parentNode) {
                w._inDocument = false;
                w.el.parentNode.removeChild(w.el);
            }
        });
    };

    this.updateOnFold = function(e, session) {
        var lineWidgets = session.lineWidgets;
        if (!lineWidgets || !e.action)
            return;
        var fold = e.data;
        var start = fold.start.row;
        var end = fold.end.row;
        var hide = e.action == "add";
        for (var i = start + 1; i < end; i++) {
            if (lineWidgets[i])
                lineWidgets[i].hidden = hide;
        }
        if (lineWidgets[end]) {
            if (hide) {
                if (!lineWidgets[start])
                    lineWidgets[start] = lineWidgets[end];
                else
                    lineWidgets[end].hidden = hide;
            } else {
                if (lineWidgets[start] == lineWidgets[end])
                    lineWidgets[start] = undefined;
                lineWidgets[end].hidden = hide;
            }
        }
    };
    
    this.updateOnChange = function(delta) {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
        } else if (delta.action == 'remove') {
            var removed = lineWidgets.splice(startRow + 1, len);
            removed.forEach(function(w) {
                w && this.removeLineWidget(w);
            }, this);
            this.$updateRows();
        } else {
            var args = new Array(len);
            args.unshift(startRow, 0);
            lineWidgets.splice.apply(lineWidgets, args);
            this.$updateRows();
        }
    };
    
    this.$updateRows = function() {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        var noWidgets = true;
        lineWidgets.forEach(function(w, i) {
            if (w) {
                noWidgets = false;
                w.row = i;
                while (w.$oldWidget) {
                    w.$oldWidget.row = i;
                    w = w.$oldWidget;
                }
            }
        });
        if (noWidgets)
            this.session.lineWidgets = null;
    };

    this.addLineWidget = function(w) {
        if (!this.session.lineWidgets)
            this.session.lineWidgets = new Array(this.session.getLength());
        
        var old = this.session.lineWidgets[w.row];
        if (old) {
            w.$oldWidget = old;
            if (old.el && old.el.parentNode) {
                old.el.parentNode.removeChild(old.el);
                old._inDocument = false;
            }
        }
            
        this.session.lineWidgets[w.row] = w;
        
        w.session = this.session;
        
        var renderer = this.editor.renderer;
        if (w.html && !w.el) {
            w.el = dom.createElement("div");
            w.el.innerHTML = w.html;
        }
        if (w.el) {
            dom.addCssClass(w.el, "ace_lineWidgetContainer");
            w.el.style.position = "absolute";
            w.el.style.zIndex = 5;
            renderer.container.appendChild(w.el);
            w._inDocument = true;
        }
        
        if (!w.coverGutter) {
            w.el.style.zIndex = 3;
        }
        if (w.pixelHeight == null) {
            w.pixelHeight = w.el.offsetHeight;
        }
        if (w.rowCount == null) {
            w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
        }
        
        var fold = this.session.getFoldAt(w.row, 0);
        w.$fold = fold;
        if (fold) {
            var lineWidgets = this.session.lineWidgets;
            if (w.row == fold.end.row && !lineWidgets[fold.start.row])
                lineWidgets[fold.start.row] = w;
            else
                w.hidden = true;
        }
            
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        
        this.$updateRows();
        this.renderWidgets(null, renderer);
        this.onWidgetChanged(w);
        return w;
    };
    
    this.removeLineWidget = function(w) {
        w._inDocument = false;
        w.session = null;
        if (w.el && w.el.parentNode)
            w.el.parentNode.removeChild(w.el);
        if (w.editor && w.editor.destroy) try {
            w.editor.destroy();
        } catch(e){}
        if (this.session.lineWidgets) {
            var w1 = this.session.lineWidgets[w.row];
            if (w1 == w) {
                this.session.lineWidgets[w.row] = w.$oldWidget;
                if (w.$oldWidget)
                    this.onWidgetChanged(w.$oldWidget);
            } else {
                while (w1) {
                    if (w1.$oldWidget == w) {
                        w1.$oldWidget = w.$oldWidget;
                        break;
                    }
                    w1 = w1.$oldWidget;
                }
            }
        }
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        this.$updateRows();
    };
    
    this.getWidgetsAtRow = function(row) {
        var lineWidgets = this.session.lineWidgets;
        var w = lineWidgets && lineWidgets[row];
        var list = [];
        while (w) {
            list.push(w);
            w = w.$oldWidget;
        }
        return list;
    };
    
    this.onWidgetChanged = function(w) {
        this.session._changedWidgets.push(w);
        this.editor && this.editor.renderer.updateFull();
    };
    
    this.measureWidgets = function(e, renderer) {
        var changedWidgets = this.session._changedWidgets;
        var config = renderer.layerConfig;
        
        if (!changedWidgets || !changedWidgets.length) return;
        var min = Infinity;
        for (var i = 0; i < changedWidgets.length; i++) {
            var w = changedWidgets[i];
            if (!w || !w.el) continue;
            if (w.session != this.session) continue;
            if (!w._inDocument) {
                if (this.session.lineWidgets[w.row] != w)
                    continue;
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            
            w.h = w.el.offsetHeight;
            
            if (!w.fixedWidth) {
                w.w = w.el.offsetWidth;
                w.screenWidth = Math.ceil(w.w / config.characterWidth);
            }
            
            var rowCount = w.h / config.lineHeight;
            if (w.coverLine) {
                rowCount -= this.session.getRowLineCount(w.row);
                if (rowCount < 0)
                    rowCount = 0;
            }
            if (w.rowCount != rowCount) {
                w.rowCount = rowCount;
                if (w.row < min)
                    min = w.row;
            }
        }
        if (min != Infinity) {
            this.session._emit("changeFold", {data:{start:{row: min}}});
            this.session.lineWidgetWidth = null;
        }
        this.session._changedWidgets = [];
    };
    
    this.renderWidgets = function(e, renderer) {
        var config = renderer.layerConfig;
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets)
            return;
        var first = Math.min(this.firstRow, config.firstRow);
        var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
        
        while (first > 0 && !lineWidgets[first])
            first--;
        
        this.firstRow = config.firstRow;
        this.lastRow = config.lastRow;

        renderer.$cursorLayer.config = config;
        for (var i = first; i <= last; i++) {
            var w = lineWidgets[i];
            if (!w || !w.el) continue;
            if (w.hidden) {
                w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
                continue;
            }
            if (!w._inDocument) {
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
            if (!w.coverLine)
                top += config.lineHeight * this.session.getRowLineCount(w.row);
            w.el.style.top = top - config.offset + "px";
            
            var left = w.coverGutter ? 0 : renderer.gutterWidth;
            if (!w.fixedWidth)
                left -= renderer.scrollLeft;
            w.el.style.left = left + "px";
            
            if (w.fullWidth && w.screenWidth) {
                w.el.style.minWidth = config.width + 2 * config.padding + "px";
            }
            
            if (w.fixedWidth) {
                w.el.style.right = renderer.scrollBar.getWidth() + "px";
            } else {
                w.el.style.right = "";
            }
        }
    };
    
}).call(LineWidgets.prototype);


exports.LineWidgets = LineWidgets;

});

ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(acequire, exports, module) {
"use strict";
var LineWidgets = acequire("../line_widgets").LineWidgets;
var dom = acequire("../lib/dom");
var Range = acequire("../range").Range;

function binarySearch(array, needle, comparator) {
    var first = 0;
    var last = array.length - 1;

    while (first <= last) {
        var mid = (first + last) >> 1;
        var c = comparator(needle, array[mid]);
        if (c > 0)
            first = mid + 1;
        else if (c < 0)
            last = mid - 1;
        else
            return mid;
    }
    return -(first + 1);
}

function findAnnotations(session, row, dir) {
    var annotations = session.getAnnotations().sort(Range.comparePoints);
    if (!annotations.length)
        return;
    
    var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
    if (i < 0)
        i = -i - 1;
    
    if (i >= annotations.length)
        i = dir > 0 ? 0 : annotations.length - 1;
    else if (i === 0 && dir < 0)
        i = annotations.length - 1;
    
    var annotation = annotations[i];
    if (!annotation || !dir)
        return;

    if (annotation.row === row) {
        do {
            annotation = annotations[i += dir];
        } while (annotation && annotation.row === row);
        if (!annotation)
            return annotations.slice();
    }
    
    
    var matched = [];
    row = annotation.row;
    do {
        matched[dir < 0 ? "unshift" : "push"](annotation);
        annotation = annotations[i += dir];
    } while (annotation && annotation.row == row);
    return matched.length && matched;
}

exports.showErrorMarker = function(editor, dir) {
    var session = editor.session;
    if (!session.widgetManager) {
        session.widgetManager = new LineWidgets(session);
        session.widgetManager.attach(editor);
    }
    
    var pos = editor.getCursorPosition();
    var row = pos.row;
    var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {
        return w.type == "errorMarker";
    })[0];
    if (oldWidget) {
        oldWidget.destroy();
    } else {
        row -= dir;
    }
    var annotations = findAnnotations(session, row, dir);
    var gutterAnno;
    if (annotations) {
        var annotation = annotations[0];
        pos.column = (annotation.pos && typeof annotation.column != "number"
            ? annotation.pos.sc
            : annotation.column) || 0;
        pos.row = annotation.row;
        gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
    } else if (oldWidget) {
        return;
    } else {
        gutterAnno = {
            text: ["Looks good!"],
            className: "ace_ok"
        };
    }
    editor.session.unfold(pos.row);
    editor.selection.moveToPosition(pos);
    
    var w = {
        row: pos.row, 
        fixedWidth: true,
        coverGutter: true,
        el: dom.createElement("div"),
        type: "errorMarker"
    };
    var el = w.el.appendChild(dom.createElement("div"));
    var arrow = w.el.appendChild(dom.createElement("div"));
    arrow.className = "error_widget_arrow " + gutterAnno.className;
    
    var left = editor.renderer.$cursorLayer
        .getPixelPosition(pos).left;
    arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
    
    w.el.className = "error_widget_wrapper";
    el.className = "error_widget " + gutterAnno.className;
    el.innerHTML = gutterAnno.text.join("<br>");
    
    el.appendChild(dom.createElement("div"));
    
    var kb = function(_, hashId, keyString) {
        if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
            w.destroy();
            return {command: "null"};
        }
    };
    
    w.destroy = function() {
        if (editor.$mouseHandler.isMousePressed)
            return;
        editor.keyBinding.removeKeyboardHandler(kb);
        session.widgetManager.removeLineWidget(w);
        editor.off("changeSelection", w.destroy);
        editor.off("changeSession", w.destroy);
        editor.off("mouseup", w.destroy);
        editor.off("change", w.destroy);
    };
    
    editor.keyBinding.addKeyboardHandler(kb);
    editor.on("changeSelection", w.destroy);
    editor.on("changeSession", w.destroy);
    editor.on("mouseup", w.destroy);
    editor.on("change", w.destroy);
    
    editor.session.widgetManager.addLineWidget(w);
    
    w.el.onmousedown = editor.focus.bind(editor);
    
    editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
};


dom.importCssString("\
    .error_widget_wrapper {\
        background: inherit;\
        color: inherit;\
        border:none\
    }\
    .error_widget {\
        border-top: solid 2px;\
        border-bottom: solid 2px;\
        margin: 5px 0;\
        padding: 10px 40px;\
        white-space: pre-wrap;\
    }\
    .error_widget.ace_error, .error_widget_arrow.ace_error{\
        border-color: #ff5a5a\
    }\
    .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
        border-color: #F1D817\
    }\
    .error_widget.ace_info, .error_widget_arrow.ace_info{\
        border-color: #5a5a5a\
    }\
    .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
        border-color: #5aaa5a\
    }\
    .error_widget_arrow {\
        position: absolute;\
        border: solid 5px;\
        border-top-color: transparent!important;\
        border-right-color: transparent!important;\
        border-left-color: transparent!important;\
        top: -5px;\
    }\
", "");

});

ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(acequire, exports, module) {
"use strict";

acequire("./lib/fixoldbrowsers");

var dom = acequire("./lib/dom");
var event = acequire("./lib/event");

var Editor = acequire("./editor").Editor;
var EditSession = acequire("./edit_session").EditSession;
var UndoManager = acequire("./undomanager").UndoManager;
var Renderer = acequire("./virtual_renderer").VirtualRenderer;
acequire("./worker/worker_client");
acequire("./keyboard/hash_handler");
acequire("./placeholder");
acequire("./multi_select");
acequire("./mode/folding/fold_mode");
acequire("./theme/textmate");
acequire("./ext/error_marker");

exports.config = acequire("./config");
exports.acequire = acequire;

if (true)
    exports.define = __webpack_require__(5);
exports.edit = function(el) {
    if (typeof el == "string") {
        var _id = el;
        el = document.getElementById(_id);
        if (!el)
            throw new Error("ace.edit can't find div #" + _id);
    }

    if (el && el.env && el.env.editor instanceof Editor)
        return el.env.editor;

    var value = "";
    if (el && /input|textarea/i.test(el.tagName)) {
        var oldNode = el;
        value = oldNode.value;
        el = dom.createElement("pre");
        oldNode.parentNode.replaceChild(el, oldNode);
    } else if (el) {
        value = dom.getInnerText(el);
        el.innerHTML = "";
    }

    var doc = exports.createEditSession(value);

    var editor = new Editor(new Renderer(el));
    editor.setSession(doc);

    var env = {
        document: doc,
        editor: editor,
        onResize: editor.resize.bind(editor, null)
    };
    if (oldNode) env.textarea = oldNode;
    event.addListener(window, "resize", env.onResize);
    editor.on("destroy", function() {
        event.removeListener(window, "resize", env.onResize);
        env.editor.container.env = null; // prevent memory leak on old ie
    });
    editor.container.env = editor.env = env;
    return editor;
};
exports.createEditSession = function(text, mode) {
    var doc = new EditSession(text, mode);
    doc.setUndoManager(new UndoManager());
    return doc;
};
exports.EditSession = EditSession;
exports.UndoManager = UndoManager;
exports.version = "1.2.9";
});
            (function() {
                ace.acequire(["ace/ace"], function(a) {
                    if (a) {
                        a.config.init(true);
                        a.define = ace.define;
                    }
                    if (!window.ace)
                        window.ace = a;
                    for (var key in a) if (a.hasOwnProperty(key))
                        window.ace[key] = a[key];
                });
            })();
        
module.exports = window.ace.acequire("ace/ace");

/***/ }),
/* 1 */
/***/ (function(module, exports) {

module.exports = React;

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(process) {/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

if (process.env.NODE_ENV !== 'production') {
  var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' &&
    Symbol.for &&
    Symbol.for('react.element')) ||
    0xeac7;

  var isValidElement = function(object) {
    return typeof object === 'object' &&
      object !== null &&
      object.$$typeof === REACT_ELEMENT_TYPE;
  };

  // By explicitly using `prop-types` you are opting into new development behavior.
  // http://fb.me/prop-types-in-prod
  var throwOnDirectAccess = true;
  module.exports = __webpack_require__(13)(isValidElement, throwOnDirectAccess);
} else {
  // By explicitly using `prop-types` you are opting into new production behavior.
  // http://fb.me/prop-types-in-prod
  module.exports = __webpack_require__(16)();
}

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))

/***/ }),
/* 3 */
/***/ (function(module, exports) {

// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;

process.listeners = function (name) { return [] }

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };


/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';

module.exports = ReactPropTypesSecret;


/***/ }),
/* 5 */
/***/ (function(module, exports) {

module.exports = function() {
	throw new Error("define cannot be used indirect");
};


/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global, module) {/**
 * Lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash modularize exports="npm" -o ./`
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */

/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
    COMPARE_UNORDERED_FLAG = 2;

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
    arrayTag = '[object Array]',
    asyncTag = '[object AsyncFunction]',
    boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    errorTag = '[object Error]',
    funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    nullTag = '[object Null]',
    objectTag = '[object Object]',
    promiseTag = '[object Promise]',
    proxyTag = '[object Proxy]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    symbolTag = '[object Symbol]',
    undefinedTag = '[object Undefined]',
    weakMapTag = '[object WeakMap]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;

/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;

/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();

/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;

/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
  try {
    return freeProcess && freeProcess.binding && freeProcess.binding('util');
  } catch (e) {}
}());

/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

/**
 * A specialized version of `_.filter` for arrays without support for
 * iteratee shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {Array} Returns the new filtered array.
 */
function arrayFilter(array, predicate) {
  var index = -1,
      length = array == null ? 0 : array.length,
      resIndex = 0,
      result = [];

  while (++index < length) {
    var value = array[index];
    if (predicate(value, index, array)) {
      result[resIndex++] = value;
    }
  }
  return result;
}

/**
 * Appends the elements of `values` to `array`.
 *
 * @private
 * @param {Array} array The array to modify.
 * @param {Array} values The values to append.
 * @returns {Array} Returns `array`.
 */
function arrayPush(array, values) {
  var index = -1,
      length = values.length,
      offset = array.length;

  while (++index < length) {
    array[offset + index] = values[index];
  }
  return array;
}

/**
 * A specialized version of `_.some` for arrays without support for iteratee
 * shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {boolean} Returns `true` if any element passes the predicate check,
 *  else `false`.
 */
function arraySome(array, predicate) {
  var index = -1,
      length = array == null ? 0 : array.length;

  while (++index < length) {
    if (predicate(array[index], index, array)) {
      return true;
    }
  }
  return false;
}

/**
 * The base implementation of `_.times` without support for iteratee shorthands
 * or max array length checks.
 *
 * @private
 * @param {number} n The number of times to invoke `iteratee`.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the array of results.
 */
function baseTimes(n, iteratee) {
  var index = -1,
      result = Array(n);

  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}

/**
 * The base implementation of `_.unary` without support for storing metadata.
 *
 * @private
 * @param {Function} func The function to cap arguments for.
 * @returns {Function} Returns the new capped function.
 */
function baseUnary(func) {
  return function(value) {
    return func(value);
  };
}

/**
 * Checks if a `cache` value for `key` exists.
 *
 * @private
 * @param {Object} cache The cache to query.
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function cacheHas(cache, key) {
  return cache.has(key);
}

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

/**
 * Converts `map` to its key-value pairs.
 *
 * @private
 * @param {Object} map The map to convert.
 * @returns {Array} Returns the key-value pairs.
 */
function mapToArray(map) {
  var index = -1,
      result = Array(map.size);

  map.forEach(function(value, key) {
    result[++index] = [key, value];
  });
  return result;
}

/**
 * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {Function} transform The argument transform.
 * @returns {Function} Returns the new function.
 */
function overArg(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}

/**
 * Converts `set` to an array of its values.
 *
 * @private
 * @param {Object} set The set to convert.
 * @returns {Array} Returns the values.
 */
function setToArray(set) {
  var index = -1,
      result = Array(set.size);

  set.forEach(function(value) {
    result[++index] = value;
  });
  return result;
}

/** Used for built-in method references. */
var arrayProto = Array.prototype,
    funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString = objectProto.toString;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
    Symbol = root.Symbol,
    Uint8Array = root.Uint8Array,
    propertyIsEnumerable = objectProto.propertyIsEnumerable,
    splice = arrayProto.splice,
    symToStringTag = Symbol ? Symbol.toStringTag : undefined;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols,
    nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
    nativeKeys = overArg(Object.keys, Object);

/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView'),
    Map = getNative(root, 'Map'),
    Promise = getNative(root, 'Promise'),
    Set = getNative(root, 'Set'),
    WeakMap = getNative(root, 'WeakMap'),
    nativeCreate = getNative(Object, 'create');

/** Used to detect maps, sets, and weakmaps. */
var dataViewCtorString = toSource(DataView),
    mapCtorString = toSource(Map),
    promiseCtorString = toSource(Promise),
    setCtorString = toSource(Set),
    weakMapCtorString = toSource(WeakMap);

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = nativeCreate ? nativeCreate(null) : {};
  this.size = 0;
}

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty.call(data, key) ? data[key] : undefined;
}

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
}

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
  return this;
}

// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
  this.size = 0;
}

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  --this.size;
  return true;
}

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.size = 0;
  this.__data__ = {
    'hash': new Hash,
    'map': new (Map || ListCache),
    'string': new Hash
  };
}

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  var result = getMapData(this, key)['delete'](key);
  this.size -= result ? 1 : 0;
  return result;
}

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  var data = getMapData(this, key),
      size = data.size;

  data.set(key, value);
  this.size += data.size == size ? 0 : 1;
  return this;
}

// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;

/**
 *
 * Creates an array cache object to store unique values.
 *
 * @private
 * @constructor
 * @param {Array} [values] The values to cache.
 */
function SetCache(values) {
  var index = -1,
      length = values == null ? 0 : values.length;

  this.__data__ = new MapCache;
  while (++index < length) {
    this.add(values[index]);
  }
}

/**
 * Adds `value` to the array cache.
 *
 * @private
 * @name add
 * @memberOf SetCache
 * @alias push
 * @param {*} value The value to cache.
 * @returns {Object} Returns the cache instance.
 */
function setCacheAdd(value) {
  this.__data__.set(value, HASH_UNDEFINED);
  return this;
}

/**
 * Checks if `value` is in the array cache.
 *
 * @private
 * @name has
 * @memberOf SetCache
 * @param {*} value The value to search for.
 * @returns {number} Returns `true` if `value` is found, else `false`.
 */
function setCacheHas(value) {
  return this.__data__.has(value);
}

// Add methods to `SetCache`.
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;

/**
 * Creates a stack cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Stack(entries) {
  var data = this.__data__ = new ListCache(entries);
  this.size = data.size;
}

/**
 * Removes all key-value entries from the stack.
 *
 * @private
 * @name clear
 * @memberOf Stack
 */
function stackClear() {
  this.__data__ = new ListCache;
  this.size = 0;
}

/**
 * Removes `key` and its value from the stack.
 *
 * @private
 * @name delete
 * @memberOf Stack
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function stackDelete(key) {
  var data = this.__data__,
      result = data['delete'](key);

  this.size = data.size;
  return result;
}

/**
 * Gets the stack value for `key`.
 *
 * @private
 * @name get
 * @memberOf Stack
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function stackGet(key) {
  return this.__data__.get(key);
}

/**
 * Checks if a stack value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Stack
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function stackHas(key) {
  return this.__data__.has(key);
}

/**
 * Sets the stack `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Stack
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the stack cache instance.
 */
function stackSet(key, value) {
  var data = this.__data__;
  if (data instanceof ListCache) {
    var pairs = data.__data__;
    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
      pairs.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new MapCache(pairs);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}

// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;

/**
 * Creates an array of the enumerable property names of the array-like `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @param {boolean} inherited Specify returning inherited property names.
 * @returns {Array} Returns the array of property names.
 */
function arrayLikeKeys(value, inherited) {
  var isArr = isArray(value),
      isArg = !isArr && isArguments(value),
      isBuff = !isArr && !isArg && isBuffer(value),
      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
      skipIndexes = isArr || isArg || isBuff || isType,
      result = skipIndexes ? baseTimes(value.length, String) : [],
      length = result.length;

  for (var key in value) {
    if ((inherited || hasOwnProperty.call(value, key)) &&
        !(skipIndexes && (
           // Safari 9 has enumerable `arguments.length` in strict mode.
           key == 'length' ||
           // Node.js 0.10 has enumerable non-index properties on buffers.
           (isBuff && (key == 'offset' || key == 'parent')) ||
           // PhantomJS 2 has enumerable non-index properties on typed arrays.
           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
           // Skip index properties.
           isIndex(key, length)
        ))) {
      result.push(key);
    }
  }
  return result;
}

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

/**
 * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
 * `keysFunc` and `symbolsFunc` to get the enumerable property names and
 * symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @param {Function} symbolsFunc The function to get the symbols of `object`.
 * @returns {Array} Returns the array of property names and symbols.
 */
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
  var result = keysFunc(object);
  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
}

/**
 * The base implementation of `getTag` without fallbacks for buggy environments.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
function baseGetTag(value) {
  if (value == null) {
    return value === undefined ? undefinedTag : nullTag;
  }
  return (symToStringTag && symToStringTag in Object(value))
    ? getRawTag(value)
    : objectToString(value);
}

/**
 * The base implementation of `_.isArguments`.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 */
function baseIsArguments(value) {
  return isObjectLike(value) && baseGetTag(value) == argsTag;
}

/**
 * The base implementation of `_.isEqual` which supports partial comparisons
 * and tracks traversed objects.
 *
 * @private
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @param {boolean} bitmask The bitmask flags.
 *  1 - Unordered comparison
 *  2 - Partial comparison
 * @param {Function} [customizer] The function to customize comparisons.
 * @param {Object} [stack] Tracks traversed `value` and `other` objects.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 */
function baseIsEqual(value, other, bitmask, customizer, stack) {
  if (value === other) {
    return true;
  }
  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
    return value !== value && other !== other;
  }
  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
}

/**
 * A specialized version of `baseIsEqual` for arrays and objects which performs
 * deep comparisons and tracks traversed objects enabling objects with circular
 * references to be compared.
 *
 * @private
 * @param {Object} object The object to compare.
 * @param {Object} other The other object to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} [stack] Tracks traversed `object` and `other` objects.
 * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
 */
function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
  var objIsArr = isArray(object),
      othIsArr = isArray(other),
      objTag = objIsArr ? arrayTag : getTag(object),
      othTag = othIsArr ? arrayTag : getTag(other);

  objTag = objTag == argsTag ? objectTag : objTag;
  othTag = othTag == argsTag ? objectTag : othTag;

  var objIsObj = objTag == objectTag,
      othIsObj = othTag == objectTag,
      isSameTag = objTag == othTag;

  if (isSameTag && isBuffer(object)) {
    if (!isBuffer(other)) {
      return false;
    }
    objIsArr = true;
    objIsObj = false;
  }
  if (isSameTag && !objIsObj) {
    stack || (stack = new Stack);
    return (objIsArr || isTypedArray(object))
      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
  }
  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

    if (objIsWrapped || othIsWrapped) {
      var objUnwrapped = objIsWrapped ? object.value() : object,
          othUnwrapped = othIsWrapped ? other.value() : other;

      stack || (stack = new Stack);
      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
    }
  }
  if (!isSameTag) {
    return false;
  }
  stack || (stack = new Stack);
  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
}

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}

/**
 * The base implementation of `_.isTypedArray` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 */
function baseIsTypedArray(value) {
  return isObjectLike(value) &&
    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}

/**
 * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function baseKeys(object) {
  if (!isPrototype(object)) {
    return nativeKeys(object);
  }
  var result = [];
  for (var key in Object(object)) {
    if (hasOwnProperty.call(object, key) && key != 'constructor') {
      result.push(key);
    }
  }
  return result;
}

/**
 * A specialized version of `baseIsEqualDeep` for arrays with support for
 * partial deep comparisons.
 *
 * @private
 * @param {Array} array The array to compare.
 * @param {Array} other The other array to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} stack Tracks traversed `array` and `other` objects.
 * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
 */
function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
      arrLength = array.length,
      othLength = other.length;

  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
    return false;
  }
  // Assume cyclic values are equal.
  var stacked = stack.get(array);
  if (stacked && stack.get(other)) {
    return stacked == other;
  }
  var index = -1,
      result = true,
      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;

  stack.set(array, other);
  stack.set(other, array);

  // Ignore non-index properties.
  while (++index < arrLength) {
    var arrValue = array[index],
        othValue = other[index];

    if (customizer) {
      var compared = isPartial
        ? customizer(othValue, arrValue, index, other, array, stack)
        : customizer(arrValue, othValue, index, array, other, stack);
    }
    if (compared !== undefined) {
      if (compared) {
        continue;
      }
      result = false;
      break;
    }
    // Recursively compare arrays (susceptible to call stack limits).
    if (seen) {
      if (!arraySome(other, function(othValue, othIndex) {
            if (!cacheHas(seen, othIndex) &&
                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
              return seen.push(othIndex);
            }
          })) {
        result = false;
        break;
      }
    } else if (!(
          arrValue === othValue ||
            equalFunc(arrValue, othValue, bitmask, customizer, stack)
        )) {
      result = false;
      break;
    }
  }
  stack['delete'](array);
  stack['delete'](other);
  return result;
}

/**
 * A specialized version of `baseIsEqualDeep` for comparing objects of
 * the same `toStringTag`.
 *
 * **Note:** This function only supports comparing values with tags of
 * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
 *
 * @private
 * @param {Object} object The object to compare.
 * @param {Object} other The other object to compare.
 * @param {string} tag The `toStringTag` of the objects to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} stack Tracks traversed `object` and `other` objects.
 * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
 */
function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
  switch (tag) {
    case dataViewTag:
      if ((object.byteLength != other.byteLength) ||
          (object.byteOffset != other.byteOffset)) {
        return false;
      }
      object = object.buffer;
      other = other.buffer;

    case arrayBufferTag:
      if ((object.byteLength != other.byteLength) ||
          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
        return false;
      }
      return true;

    case boolTag:
    case dateTag:
    case numberTag:
      // Coerce booleans to `1` or `0` and dates to milliseconds.
      // Invalid dates are coerced to `NaN`.
      return eq(+object, +other);

    case errorTag:
      return object.name == other.name && object.message == other.message;

    case regexpTag:
    case stringTag:
      // Coerce regexes to strings and treat strings, primitives and objects,
      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
      // for more details.
      return object == (other + '');

    case mapTag:
      var convert = mapToArray;

    case setTag:
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
      convert || (convert = setToArray);

      if (object.size != other.size && !isPartial) {
        return false;
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(object);
      if (stacked) {
        return stacked == other;
      }
      bitmask |= COMPARE_UNORDERED_FLAG;

      // Recursively compare objects (susceptible to call stack limits).
      stack.set(object, other);
      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
      stack['delete'](object);
      return result;

    case symbolTag:
      if (symbolValueOf) {
        return symbolValueOf.call(object) == symbolValueOf.call(other);
      }
  }
  return false;
}

/**
 * A specialized version of `baseIsEqualDeep` for objects with support for
 * partial deep comparisons.
 *
 * @private
 * @param {Object} object The object to compare.
 * @param {Object} other The other object to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} stack Tracks traversed `object` and `other` objects.
 * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
 */
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
      objProps = getAllKeys(object),
      objLength = objProps.length,
      othProps = getAllKeys(other),
      othLength = othProps.length;

  if (objLength != othLength && !isPartial) {
    return false;
  }
  var index = objLength;
  while (index--) {
    var key = objProps[index];
    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
      return false;
    }
  }
  // Assume cyclic values are equal.
  var stacked = stack.get(object);
  if (stacked && stack.get(other)) {
    return stacked == other;
  }
  var result = true;
  stack.set(object, other);
  stack.set(other, object);

  var skipCtor = isPartial;
  while (++index < objLength) {
    key = objProps[index];
    var objValue = object[key],
        othValue = other[key];

    if (customizer) {
      var compared = isPartial
        ? customizer(othValue, objValue, key, other, object, stack)
        : customizer(objValue, othValue, key, object, other, stack);
    }
    // Recursively compare objects (susceptible to call stack limits).
    if (!(compared === undefined
          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
          : compared
        )) {
      result = false;
      break;
    }
    skipCtor || (skipCtor = key == 'constructor');
  }
  if (result && !skipCtor) {
    var objCtor = object.constructor,
        othCtor = other.constructor;

    // Non `Object` object instances with different constructors are not equal.
    if (objCtor != othCtor &&
        ('constructor' in object && 'constructor' in other) &&
        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
      result = false;
    }
  }
  stack['delete'](object);
  stack['delete'](other);
  return result;
}

/**
 * Creates an array of own enumerable property names and symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names and symbols.
 */
function getAllKeys(object) {
  return baseGetAllKeys(object, keys, getSymbols);
}

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = getValue(object, key);
  return baseIsNative(value) ? value : undefined;
}

/**
 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the raw `toStringTag`.
 */
function getRawTag(value) {
  var isOwn = hasOwnProperty.call(value, symToStringTag),
      tag = value[symToStringTag];

  try {
    value[symToStringTag] = undefined;
    var unmasked = true;
  } catch (e) {}

  var result = nativeObjectToString.call(value);
  if (unmasked) {
    if (isOwn) {
      value[symToStringTag] = tag;
    } else {
      delete value[symToStringTag];
    }
  }
  return result;
}

/**
 * Creates an array of the own enumerable symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of symbols.
 */
var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
  if (object == null) {
    return [];
  }
  object = Object(object);
  return arrayFilter(nativeGetSymbols(object), function(symbol) {
    return propertyIsEnumerable.call(object, symbol);
  });
};

/**
 * Gets the `toStringTag` of `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
var getTag = baseGetTag;

// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
    (Map && getTag(new Map) != mapTag) ||
    (Promise && getTag(Promise.resolve()) != promiseTag) ||
    (Set && getTag(new Set) != setTag) ||
    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
  getTag = function(value) {
    var result = baseGetTag(value),
        Ctor = result == objectTag ? value.constructor : undefined,
        ctorString = Ctor ? toSource(Ctor) : '';

    if (ctorString) {
      switch (ctorString) {
        case dataViewCtorString: return dataViewTag;
        case mapCtorString: return mapTag;
        case promiseCtorString: return promiseTag;
        case setCtorString: return setTag;
        case weakMapCtorString: return weakMapTag;
      }
    }
    return result;
  };
}

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex(value, length) {
  length = length == null ? MAX_SAFE_INTEGER : length;
  return !!length &&
    (typeof value == 'number' || reIsUint.test(value)) &&
    (value > -1 && value % 1 == 0 && value < length);
}

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

/**
 * Checks if `value` is likely a prototype object.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
 */
function isPrototype(value) {
  var Ctor = value && value.constructor,
      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

  return value === proto;
}

/**
 * Converts `value` to a string using `Object.prototype.toString`.
 *
 * @private
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 */
function objectToString(value) {
  return nativeObjectToString.call(value);
}

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to convert.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

/**
 * Checks if `value` is likely an `arguments` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 *  else `false`.
 * @example
 *
 * _.isArguments(function() { return arguments; }());
 * // => true
 *
 * _.isArguments([1, 2, 3]);
 * // => false
 */
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
    !propertyIsEnumerable.call(value, 'callee');
};

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

/**
 * Checks if `value` is array-like. A value is considered array-like if it's
 * not a function and has a `value.length` that's an integer greater than or
 * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
 * @example
 *
 * _.isArrayLike([1, 2, 3]);
 * // => true
 *
 * _.isArrayLike(document.body.children);
 * // => true
 *
 * _.isArrayLike('abc');
 * // => true
 *
 * _.isArrayLike(_.noop);
 * // => false
 */
function isArrayLike(value) {
  return value != null && isLength(value.length) && !isFunction(value);
}

/**
 * Checks if `value` is a buffer.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * _.isBuffer(new Buffer(2));
 * // => true
 *
 * _.isBuffer(new Uint8Array(2));
 * // => false
 */
var isBuffer = nativeIsBuffer || stubFalse;

/**
 * Performs a deep comparison between two values to determine if they are
 * equivalent.
 *
 * **Note:** This method supports comparing arrays, array buffers, booleans,
 * date objects, error objects, maps, numbers, `Object` objects, regexes,
 * sets, strings, symbols, and typed arrays. `Object` objects are compared
 * by their own, not inherited, enumerable properties. Functions and DOM
 * nodes are compared by strict equality, i.e. `===`.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.isEqual(object, other);
 * // => true
 *
 * object === other;
 * // => false
 */
function isEqual(value, other) {
  return baseIsEqual(value, other);
}

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  if (!isObject(value)) {
    return false;
  }
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 9 which returns 'object' for typed arrays and other constructors.
  var tag = baseGetTag(value);
  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}

/**
 * Checks if `value` is a valid array-like length.
 *
 * **Note:** This method is loosely based on
 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
 * // => true
 *
 * _.isLength(Number.MIN_VALUE);
 * // => false
 *
 * _.isLength(Infinity);
 * // => false
 *
 * _.isLength('3');
 * // => false
 */
function isLength(value) {
  return typeof value == 'number' &&
    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject(value) {
  var type = typeof value;
  return value != null && (type == 'object' || type == 'function');
}

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return value != null && typeof value == 'object';
}

/**
 * Checks if `value` is classified as a typed array.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 * @example
 *
 * _.isTypedArray(new Uint8Array);
 * // => true
 *
 * _.isTypedArray([]);
 * // => false
 */
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

/**
 * Creates an array of the own enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects. See the
 * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * for more details.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Object
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.keys(new Foo);
 * // => ['a', 'b'] (iteration order is not guaranteed)
 *
 * _.keys('hi');
 * // => ['0', '1']
 */
function keys(object) {
  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
}

/**
 * This method returns a new empty array.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {Array} Returns the new empty array.
 * @example
 *
 * var arrays = _.times(2, _.stubArray);
 *
 * console.log(arrays);
 * // => [[], []]
 *
 * console.log(arrays[0] === arrays[1]);
 * // => false
 */
function stubArray() {
  return [];
}

/**
 * This method returns `false`.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {boolean} Returns `false`.
 * @example
 *
 * _.times(2, _.stubFalse);
 * // => [false, false]
 */
function stubFalse() {
  return false;
}

module.exports = isEqual;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7), __webpack_require__(17)(module)))

/***/ }),
/* 7 */
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || Function("return this")() || (1,eval)("this");
} catch(e) {
	// This works if the window reference is available
	if(typeof window === "object")
		g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
var editorOptions = ['minLines', 'maxLines', 'readOnly', 'highlightActiveLine', 'tabSize', 'enableBasicAutocompletion', 'enableLiveAutocompletion', 'enableSnippets'];

var editorEvents = ['onChange', 'onFocus', 'onInput', 'onBlur', 'onCopy', 'onPaste', 'onSelectionChange', 'onCursorChange', 'onScroll', 'handleOptions', 'updateRef'];
var getAceInstance = function getAceInstance() {
  var ace = void 0;
  // Fallback for ace.require when vanilla ACE is hosted over a CDN
  if (window.ace) {
    ace = window.ace;
    ace.acequire = window.ace.require || window.ace.acequire;
  } else {
    ace = __webpack_require__(0);
  }
  return ace;
};

var debounce = function debounce(fn, delay) {
  var timer = null;
  return function () {
    var context = this,
        args = arguments;
    clearTimeout(timer);
    timer = setTimeout(function () {
      fn.apply(context, args);
    }, delay);
  };
};
exports.editorOptions = editorOptions;
exports.editorEvents = editorEvents;
exports.debounce = debounce;
exports.getAceInstance = getAceInstance;

/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _editorOptions = __webpack_require__(8);

__webpack_require__(0);

var _react = __webpack_require__(1);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(2);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _lodash = __webpack_require__(6);

var _lodash2 = _interopRequireDefault(_lodash);

var _lodash3 = __webpack_require__(18);

var _lodash4 = _interopRequireDefault(_lodash3);

__webpack_require__(19);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var ace = (0, _editorOptions.getAceInstance)();

var _ace$acequire = ace.acequire('ace/range'),
    Range = _ace$acequire.Range;

var _ace$acequire2 = ace.acequire('ace/split'),
    Split = _ace$acequire2.Split;

var SplitComponent = function (_Component) {
  _inherits(SplitComponent, _Component);

  function SplitComponent(props) {
    _classCallCheck(this, SplitComponent);

    var _this = _possibleConstructorReturn(this, (SplitComponent.__proto__ || Object.getPrototypeOf(SplitComponent)).call(this, props));

    _editorOptions.editorEvents.forEach(function (method) {
      _this[method] = _this[method].bind(_this);
    });
    _this.debounce = _editorOptions.debounce;
    return _this;
  }

  _createClass(SplitComponent, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      var _this2 = this;

      var _props = this.props,
          className = _props.className,
          onBeforeLoad = _props.onBeforeLoad,
          mode = _props.mode,
          focus = _props.focus,
          theme = _props.theme,
          fontSize = _props.fontSize,
          value = _props.value,
          defaultValue = _props.defaultValue,
          cursorStart = _props.cursorStart,
          showGutter = _props.showGutter,
          wrapEnabled = _props.wrapEnabled,
          showPrintMargin = _props.showPrintMargin,
          _props$scrollMargin = _props.scrollMargin,
          scrollMargin = _props$scrollMargin === undefined ? [0, 0, 0, 0] : _props$scrollMargin,
          keyboardHandler = _props.keyboardHandler,
          onLoad = _props.onLoad,
          commands = _props.commands,
          annotations = _props.annotations,
          markers = _props.markers,
          splits = _props.splits;


      this.editor = ace.edit(this.refEditor);

      if (onBeforeLoad) {
        onBeforeLoad(ace);
      }

      var editorProps = Object.keys(this.props.editorProps);

      var split = new Split(this.editor.container, 'ace/theme/' + theme, splits);
      this.editor.env.split = split;

      this.splitEditor = split.getEditor(0);
      this.split = split;
      // in a split scenario we don't want a print margin for the entire application
      this.editor.setShowPrintMargin(false);
      this.editor.renderer.setShowGutter(false);
      // get a list of possible options to avoid 'misspelled option errors'
      var availableOptions = this.splitEditor.$options;
      if (this.props.debounceChangePeriod) {
        this.onChange = this.debounce(this.onChange, this.props.debounceChangePeriod);
      }
      split.forEach(function (editor, index) {
        for (var i = 0; i < editorProps.length; i++) {
          editor[editorProps[i]] = _this2.props.editorProps[editorProps[i]];
        }
        var defaultValueForEditor = (0, _lodash4.default)(defaultValue, index);
        var valueForEditor = (0, _lodash4.default)(value, index, '');
        editor.session.setUndoManager(new ace.UndoManager());
        editor.setTheme('ace/theme/' + theme);
        editor.renderer.setScrollMargin(scrollMargin[0], scrollMargin[1], scrollMargin[2], scrollMargin[3]);
        editor.getSession().setMode('ace/mode/' + mode);
        editor.setFontSize(fontSize);
        editor.renderer.setShowGutter(showGutter);
        editor.getSession().setUseWrapMode(wrapEnabled);
        editor.setShowPrintMargin(showPrintMargin);
        editor.on('focus', _this2.onFocus);
        editor.on('blur', _this2.onBlur);
        editor.on('input', _this2.onInput);
        editor.on('copy', _this2.onCopy);
        editor.on('paste', _this2.onPaste);
        editor.on('change', _this2.onChange);
        editor.getSession().selection.on('changeSelection', _this2.onSelectionChange);
        editor.getSession().selection.on('changeCursor', _this2.onCursorChange);
        editor.session.on('changeScrollTop', _this2.onScroll);
        editor.setValue(defaultValueForEditor === undefined ? valueForEditor : defaultValueForEditor, cursorStart);
        var newAnnotations = (0, _lodash4.default)(annotations, index, []);
        var newMarkers = (0, _lodash4.default)(markers, index, []);
        editor.getSession().setAnnotations(newAnnotations);
        if (newMarkers && newMarkers.length > 0) {
          _this2.handleMarkers(newMarkers, editor);
        }

        for (var _i = 0; _i < _editorOptions.editorOptions.length; _i++) {
          var option = _editorOptions.editorOptions[_i];
          if (availableOptions.hasOwnProperty(option)) {
            editor.setOption(option, _this2.props[option]);
          } else if (_this2.props[option]) {
            console.warn('ReaceAce: editor option ' + option + ' was activated but not found. Did you need to import a related tool or did you possibly mispell the option?');
          }
        }
        _this2.handleOptions(_this2.props, editor);

        if (Array.isArray(commands)) {
          commands.forEach(function (command) {
            if (typeof command.exec == 'string') {
              editor.commands.bindKey(command.bindKey, command.exec);
            } else {
              editor.commands.addCommand(command);
            }
          });
        }

        if (keyboardHandler) {
          editor.setKeyboardHandler('ace/keyboard/' + keyboardHandler);
        }
      });

      if (className) {
        this.refEditor.className += ' ' + className;
      }

      if (focus) {
        this.splitEditor.focus();
      }

      var sp = this.editor.env.split;
      sp.setOrientation(this.props.orientation === 'below' ? sp.BELOW : sp.BESIDE);
      sp.resize(true);
      if (onLoad) {
        onLoad(sp);
      }
    }
  }, {
    key: 'componentDidUpdate',
    value: function componentDidUpdate(prevProps) {
      var _this3 = this;

      var oldProps = prevProps;
      var nextProps = this.props;

      var split = this.editor.env.split;

      if (nextProps.splits !== oldProps.splits) {
        split.setSplits(nextProps.splits);
      }

      if (nextProps.orientation !== oldProps.orientation) {
        split.setOrientation(nextProps.orientation === 'below' ? split.BELOW : split.BESIDE);
      }

      split.forEach(function (editor, index) {
        if (nextProps.mode !== oldProps.mode) {
          editor.getSession().setMode('ace/mode/' + nextProps.mode);
        }
        if (nextProps.keyboardHandler !== oldProps.keyboardHandler) {
          if (nextProps.keyboardHandler) {
            editor.setKeyboardHandler('ace/keyboard/' + nextProps.keyboardHandler);
          } else {
            editor.setKeyboardHandler(null);
          }
        }
        if (nextProps.fontSize !== oldProps.fontSize) {
          editor.setFontSize(nextProps.fontSize);
        }
        if (nextProps.wrapEnabled !== oldProps.wrapEnabled) {
          editor.getSession().setUseWrapMode(nextProps.wrapEnabled);
        }
        if (nextProps.showPrintMargin !== oldProps.showPrintMargin) {
          editor.setShowPrintMargin(nextProps.showPrintMargin);
        }
        if (nextProps.showGutter !== oldProps.showGutter) {
          editor.renderer.setShowGutter(nextProps.showGutter);
        }

        for (var i = 0; i < _editorOptions.editorOptions.length; i++) {
          var option = _editorOptions.editorOptions[i];
          if (nextProps[option] !== oldProps[option]) {
            editor.setOption(option, nextProps[option]);
          }
        }
        if (!(0, _lodash2.default)(nextProps.setOptions, oldProps.setOptions)) {
          _this3.handleOptions(nextProps, editor);
        }
        var nextValue = (0, _lodash4.default)(nextProps.value, index, '');
        if (editor.getValue() !== nextValue) {
          // editor.setValue is a synchronous function call, change event is emitted before setValue return.
          _this3.silent = true;
          var pos = editor.session.selection.toJSON();
          editor.setValue(nextValue, nextProps.cursorStart);
          editor.session.selection.fromJSON(pos);
          _this3.silent = false;
        }
        var newAnnotations = (0, _lodash4.default)(nextProps.annotations, index, []);
        var oldAnnotations = (0, _lodash4.default)(oldProps.annotations, index, []);
        if (!(0, _lodash2.default)(newAnnotations, oldAnnotations)) {
          editor.getSession().setAnnotations(newAnnotations);
        }

        var newMarkers = (0, _lodash4.default)(nextProps.markers, index, []);
        var oldMarkers = (0, _lodash4.default)(oldProps.markers, index, []);
        if (!(0, _lodash2.default)(newMarkers, oldMarkers) && Array.isArray(newMarkers)) {
          _this3.handleMarkers(newMarkers, editor);
        }
      });

      if (nextProps.className !== oldProps.className) {
        var appliedClasses = this.refEditor.className;
        var appliedClassesArray = appliedClasses.trim().split(' ');
        var oldClassesArray = oldProps.className.trim().split(' ');
        oldClassesArray.forEach(function (oldClass) {
          var index = appliedClassesArray.indexOf(oldClass);
          appliedClassesArray.splice(index, 1);
        });
        this.refEditor.className = ' ' + nextProps.className + ' ' + appliedClassesArray.join(' ');
      }

      if (nextProps.theme !== oldProps.theme) {
        split.setTheme('ace/theme/' + nextProps.theme);
      }

      if (nextProps.focus && !oldProps.focus) {
        this.splitEditor.focus();
      }
      if (nextProps.height !== this.props.height || nextProps.width !== this.props.width) {
        this.editor.resize();
      }
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      this.editor.destroy();
      this.editor = null;
    }
  }, {
    key: 'onChange',
    value: function onChange(event) {
      if (this.props.onChange && !this.silent) {
        var value = [];
        this.editor.env.split.forEach(function (editor) {
          value.push(editor.getValue());
        });
        this.props.onChange(value, event);
      }
    }
  }, {
    key: 'onSelectionChange',
    value: function onSelectionChange(event) {
      if (this.props.onSelectionChange) {
        var value = [];
        this.editor.env.split.forEach(function (editor) {
          value.push(editor.getSelection());
        });
        this.props.onSelectionChange(value, event);
      }
    }
  }, {
    key: 'onCursorChange',
    value: function onCursorChange(event) {
      if (this.props.onCursorChange) {
        var value = [];
        this.editor.env.split.forEach(function (editor) {
          value.push(editor.getSelection());
        });
        this.props.onCursorChange(value, event);
      }
    }
  }, {
    key: 'onFocus',
    value: function onFocus(event) {
      if (this.props.onFocus) {
        this.props.onFocus(event);
      }
    }
  }, {
    key: 'onInput',
    value: function onInput(event) {
      if (this.props.onInput) {
        this.props.onInput(event);
      }
    }
  }, {
    key: 'onBlur',
    value: function onBlur(event) {
      if (this.props.onBlur) {
        this.props.onBlur(event);
      }
    }
  }, {
    key: 'onCopy',
    value: function onCopy(text) {
      if (this.props.onCopy) {
        this.props.onCopy(text);
      }
    }
  }, {
    key: 'onPaste',
    value: function onPaste(text) {
      if (this.props.onPaste) {
        this.props.onPaste(text);
      }
    }
  }, {
    key: 'onScroll',
    value: function onScroll() {
      if (this.props.onScroll) {
        this.props.onScroll(this.editor);
      }
    }
  }, {
    key: 'handleOptions',
    value: function handleOptions(props, editor) {
      var setOptions = Object.keys(props.setOptions);
      for (var y = 0; y < setOptions.length; y++) {
        editor.setOption(setOptions[y], props.setOptions[setOptions[y]]);
      }
    }
  }, {
    key: 'handleMarkers',
    value: function handleMarkers(markers, editor) {
      // remove foreground markers
      var currentMarkers = editor.getSession().getMarkers(true);
      for (var i in currentMarkers) {
        if (currentMarkers.hasOwnProperty(i)) {
          editor.getSession().removeMarker(currentMarkers[i].id);
        }
      }
      // remove background markers
      currentMarkers = editor.getSession().getMarkers(false);
      for (var _i2 in currentMarkers) {
        if (currentMarkers.hasOwnProperty(_i2)) {
          editor.getSession().removeMarker(currentMarkers[_i2].id);
        }
      }
      // add new markers
      markers.forEach(function (_ref) {
        var startRow = _ref.startRow,
            startCol = _ref.startCol,
            endRow = _ref.endRow,
            endCol = _ref.endCol,
            className = _ref.className,
            type = _ref.type,
            _ref$inFront = _ref.inFront,
            inFront = _ref$inFront === undefined ? false : _ref$inFront;

        var range = new Range(startRow, startCol, endRow, endCol);
        editor.getSession().addMarker(range, className, type, inFront);
      });
    }
  }, {
    key: 'updateRef',
    value: function updateRef(item) {
      this.refEditor = item;
    }
  }, {
    key: 'render',
    value: function render() {
      var _props2 = this.props,
          name = _props2.name,
          width = _props2.width,
          height = _props2.height,
          style = _props2.style;

      var divStyle = _extends({ width: width, height: height }, style);
      return _react2.default.createElement('div', { ref: this.updateRef, id: name, style: divStyle });
    }
  }]);

  return SplitComponent;
}(_react.Component);

exports.default = SplitComponent;


SplitComponent.propTypes = {
  mode: _propTypes2.default.string,
  splits: _propTypes2.default.number,
  orientation: _propTypes2.default.string,
  focus: _propTypes2.default.bool,
  theme: _propTypes2.default.string,
  name: _propTypes2.default.string,
  className: _propTypes2.default.string,
  height: _propTypes2.default.string,
  width: _propTypes2.default.string,
  fontSize: _propTypes2.default.oneOfType([_propTypes2.default.number, _propTypes2.default.string]),
  showGutter: _propTypes2.default.bool,
  onChange: _propTypes2.default.func,
  onCopy: _propTypes2.default.func,
  onPaste: _propTypes2.default.func,
  onFocus: _propTypes2.default.func,
  onInput: _propTypes2.default.func,
  onBlur: _propTypes2.default.func,
  onScroll: _propTypes2.default.func,
  value: _propTypes2.default.arrayOf(_propTypes2.default.string),
  defaultValue: _propTypes2.default.arrayOf(_propTypes2.default.string),
  debounceChangePeriod: _propTypes2.default.number,
  onLoad: _propTypes2.default.func,
  onSelectionChange: _propTypes2.default.func,
  onCursorChange: _propTypes2.default.func,
  onBeforeLoad: _propTypes2.default.func,
  minLines: _propTypes2.default.number,
  maxLines: _propTypes2.default.number,
  readOnly: _propTypes2.default.bool,
  highlightActiveLine: _propTypes2.default.bool,
  tabSize: _propTypes2.default.number,
  showPrintMargin: _propTypes2.default.bool,
  cursorStart: _propTypes2.default.number,
  editorProps: _propTypes2.default.object,
  setOptions: _propTypes2.default.object,
  style: _propTypes2.default.object,
  scrollMargin: _propTypes2.default.array,
  annotations: _propTypes2.default.array,
  markers: _propTypes2.default.array,
  keyboardHandler: _propTypes2.default.string,
  wrapEnabled: _propTypes2.default.bool,
  enableBasicAutocompletion: _propTypes2.default.oneOfType([_propTypes2.default.bool, _propTypes2.default.array]),
  enableLiveAutocompletion: _propTypes2.default.oneOfType([_propTypes2.default.bool, _propTypes2.default.array]),
  commands: _propTypes2.default.array
};

SplitComponent.defaultProps = {
  name: 'brace-editor',
  focus: false,
  orientation: 'beside',
  splits: 2,
  mode: '',
  theme: '',
  height: '500px',
  width: '500px',
  value: [],
  fontSize: 12,
  showGutter: true,
  onChange: null,
  onPaste: null,
  onLoad: null,
  onScroll: null,
  minLines: null,
  maxLines: null,
  readOnly: false,
  highlightActiveLine: true,
  showPrintMargin: true,
  tabSize: 4,
  cursorStart: 1,
  editorProps: {},
  style: {},
  scrollMargin: [0, 0, 0, 0],
  setOptions: {},
  wrapEnabled: false,
  enableBasicAutocompletion: false,
  enableLiveAutocompletion: false
};

/***/ }),
/* 10 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_brace__ = __webpack_require__(0);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_brace___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_brace__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react_ace__ = __webpack_require__(11);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_react_ace___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_react_ace__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_brace_mode_html__ = __webpack_require__(22);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_brace_mode_html___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_brace_mode_html__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_brace_theme_tomorrow__ = __webpack_require__(26);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_brace_theme_tomorrow___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_brace_theme_tomorrow__);
var RawHTML = wp.element.RawHTML;
var _wp$blocks = wp.blocks,
    registerBlockType = _wp$blocks.registerBlockType,
    createBlock = _wp$blocks.createBlock;








registerBlockType('aceblock/aceblock', {
    title: 'ACE HTML Block',
    icon: 'heart',
    category: 'formatting',
    supports: {
        className: false,
        html: false
    },
    attributes: {
        content: {
            type: 'string',
            source: "html"
        }
    },
    transforms: {
        to: [{
            type: 'block',
            blocks: ['core/html'],
            transform: function transform(attributes) {
                return createBlock('core/html', {
                    content: attributes.content
                });
            }
        }, {
            type: 'block',
            blocks: ['core/shortcode'],
            transform: function transform(attributes) {
                return createBlock('core/shortcode', {
                    content: attributes.content
                });
            }
        }],
        from: [{
            type: 'block',
            blocks: ['core/html', 'core/shortcode'],
            transform: function transform(attributes) {
                return createBlock('aceblock/aceblock', {
                    content: attributes.content
                });
            }
        }]
    },
    edit: function edit(props) {

        var key = props.clientId;

        function onChangeHandler(e) {
            props.setAttributes({ content: e });
        }

        function onLoadHandler(editor) {
            // solution found at https://stackoverflow.com/questions/33232632/how-can-i-remove-the-first-doctype-tooltip-of-the-ace-editor-in-my-html-editor
            var session = editor.getSession();
            session.on("changeAnnotation", function () {
                var annotations = session.getAnnotations() || [];
                var i = annotations.length;
                var len = annotations.length;
                while (i--) {
                    if (/doctype first\. Expected/.test(annotations[i].text)) {
                        annotations.splice(i, 1);
                    } else if (/Unexpected End of file\. Expected/.test(annotations[i].text)) {
                        annotations.splice(i, 1);
                    }
                }
                if (len > annotations.length) {
                    session.setAnnotations(annotations);
                }
            });
        }

        return wp.element.createElement(__WEBPACK_IMPORTED_MODULE_1_react_ace___default.a, {
            name: "ace_" + key,
            mode: 'html',
            theme: 'tomorrow',
            value: props.attributes.content,

            onChange: onChangeHandler,
            onLoad: onLoadHandler,

            height: 'auto',
            width: '100%',
            wrapEnabled: true,
            minLines: 3,
            maxLines: Infinity
        });
    },

    save: function save(props) {
        return wp.element.createElement(
            RawHTML,
            null,
            props.attributes.content
        );
    }
});

/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diff = exports.split = undefined;

var _ace = __webpack_require__(12);

var _ace2 = _interopRequireDefault(_ace);

var _split = __webpack_require__(9);

var _split2 = _interopRequireDefault(_split);

var _diff = __webpack_require__(20);

var _diff2 = _interopRequireDefault(_diff);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.split = _split2.default;
exports.diff = _diff2.default;
exports.default = _ace2.default;

/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = __webpack_require__(1);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(2);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _lodash = __webpack_require__(6);

var _lodash2 = _interopRequireDefault(_lodash);

var _editorOptions = __webpack_require__(8);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var ace = (0, _editorOptions.getAceInstance)();

var _ace$acequire = ace.acequire('ace/range'),
    Range = _ace$acequire.Range;

var ReactAce = function (_Component) {
  _inherits(ReactAce, _Component);

  function ReactAce(props) {
    _classCallCheck(this, ReactAce);

    var _this = _possibleConstructorReturn(this, (ReactAce.__proto__ || Object.getPrototypeOf(ReactAce)).call(this, props));

    _editorOptions.editorEvents.forEach(function (method) {
      _this[method] = _this[method].bind(_this);
    });
    _this.debounce = _editorOptions.debounce;
    return _this;
  }

  _createClass(ReactAce, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      var _this2 = this;

      var _props = this.props,
          className = _props.className,
          onBeforeLoad = _props.onBeforeLoad,
          onValidate = _props.onValidate,
          mode = _props.mode,
          focus = _props.focus,
          theme = _props.theme,
          fontSize = _props.fontSize,
          value = _props.value,
          defaultValue = _props.defaultValue,
          cursorStart = _props.cursorStart,
          showGutter = _props.showGutter,
          wrapEnabled = _props.wrapEnabled,
          showPrintMargin = _props.showPrintMargin,
          _props$scrollMargin = _props.scrollMargin,
          scrollMargin = _props$scrollMargin === undefined ? [0, 0, 0, 0] : _props$scrollMargin,
          keyboardHandler = _props.keyboardHandler,
          onLoad = _props.onLoad,
          commands = _props.commands,
          annotations = _props.annotations,
          markers = _props.markers;


      this.editor = ace.edit(this.refEditor);

      if (onBeforeLoad) {
        onBeforeLoad(ace);
      }

      var editorProps = Object.keys(this.props.editorProps);
      for (var i = 0; i < editorProps.length; i++) {
        this.editor[editorProps[i]] = this.props.editorProps[editorProps[i]];
      }
      if (this.props.debounceChangePeriod) {
        this.onChange = this.debounce(this.onChange, this.props.debounceChangePeriod);
      }
      this.editor.renderer.setScrollMargin(scrollMargin[0], scrollMargin[1], scrollMargin[2], scrollMargin[3]);
      this.editor.getSession().setMode('ace/mode/' + mode);
      this.editor.setTheme('ace/theme/' + theme);
      this.editor.setFontSize(fontSize);
      this.editor.getSession().setValue(!defaultValue ? value : defaultValue, cursorStart);
      this.editor.navigateFileEnd();
      this.editor.renderer.setShowGutter(showGutter);
      this.editor.getSession().setUseWrapMode(wrapEnabled);
      this.editor.setShowPrintMargin(showPrintMargin);
      this.editor.on('focus', this.onFocus);
      this.editor.on('blur', this.onBlur);
      this.editor.on('copy', this.onCopy);
      this.editor.on('paste', this.onPaste);
      this.editor.on('change', this.onChange);
      this.editor.on('input', this.onInput);
      this.editor.getSession().selection.on('changeSelection', this.onSelectionChange);
      this.editor.getSession().selection.on('changeCursor', this.onCursorChange);
      if (onValidate) {
        this.editor.getSession().on('changeAnnotation', function () {
          var annotations = _this2.editor.getSession().getAnnotations();
          _this2.props.onValidate(annotations);
        });
      }
      this.editor.session.on('changeScrollTop', this.onScroll);
      this.editor.getSession().setAnnotations(annotations || []);
      if (markers && markers.length > 0) {
        this.handleMarkers(markers);
      }

      // get a list of possible options to avoid 'misspelled option errors'
      var availableOptions = this.editor.$options;
      for (var _i = 0; _i < _editorOptions.editorOptions.length; _i++) {
        var option = _editorOptions.editorOptions[_i];
        if (availableOptions.hasOwnProperty(option)) {
          this.editor.setOption(option, this.props[option]);
        } else if (this.props[option]) {
          console.warn('ReactAce: editor option ' + option + ' was activated but not found. Did you need to import a related tool or did you possibly mispell the option?');
        }
      }
      this.handleOptions(this.props);

      if (Array.isArray(commands)) {
        commands.forEach(function (command) {
          if (typeof command.exec == 'string') {
            _this2.editor.commands.bindKey(command.bindKey, command.exec);
          } else {
            _this2.editor.commands.addCommand(command);
          }
        });
      }

      if (keyboardHandler) {
        this.editor.setKeyboardHandler('ace/keyboard/' + keyboardHandler);
      }

      if (className) {
        this.refEditor.className += ' ' + className;
      }

      if (onLoad) {
        onLoad(this.editor);
      }

      this.editor.resize();

      if (focus) {
        this.editor.focus();
      }
    }
  }, {
    key: 'componentDidUpdate',
    value: function componentDidUpdate(prevProps) {
      var oldProps = prevProps;
      var nextProps = this.props;

      for (var i = 0; i < _editorOptions.editorOptions.length; i++) {
        var option = _editorOptions.editorOptions[i];
        if (nextProps[option] !== oldProps[option]) {
          this.editor.setOption(option, nextProps[option]);
        }
      }

      if (nextProps.className !== oldProps.className) {
        var appliedClasses = this.refEditor.className;
        var appliedClassesArray = appliedClasses.trim().split(' ');
        var oldClassesArray = oldProps.className.trim().split(' ');
        oldClassesArray.forEach(function (oldClass) {
          var index = appliedClassesArray.indexOf(oldClass);
          appliedClassesArray.splice(index, 1);
        });
        this.refEditor.className = ' ' + nextProps.className + ' ' + appliedClassesArray.join(' ');
      }

      // First process editor value, as it may create a new session (see issue #300)
      if (this.editor && this.editor.getValue() !== nextProps.value) {
        // editor.setValue is a synchronous function call, change event is emitted before setValue return.
        this.silent = true;
        var pos = this.editor.session.selection.toJSON();
        this.editor.setValue(nextProps.value, nextProps.cursorStart);
        this.editor.session.selection.fromJSON(pos);
        this.silent = false;
      }

      if (nextProps.mode !== oldProps.mode) {
        this.editor.getSession().setMode('ace/mode/' + nextProps.mode);
      }
      if (nextProps.theme !== oldProps.theme) {
        this.editor.setTheme('ace/theme/' + nextProps.theme);
      }
      if (nextProps.keyboardHandler !== oldProps.keyboardHandler) {
        if (nextProps.keyboardHandler) {
          this.editor.setKeyboardHandler('ace/keyboard/' + nextProps.keyboardHandler);
        } else {
          this.editor.setKeyboardHandler(null);
        }
      }
      if (nextProps.fontSize !== oldProps.fontSize) {
        this.editor.setFontSize(nextProps.fontSize);
      }
      if (nextProps.wrapEnabled !== oldProps.wrapEnabled) {
        this.editor.getSession().setUseWrapMode(nextProps.wrapEnabled);
      }
      if (nextProps.showPrintMargin !== oldProps.showPrintMargin) {
        this.editor.setShowPrintMargin(nextProps.showPrintMargin);
      }
      if (nextProps.showGutter !== oldProps.showGutter) {
        this.editor.renderer.setShowGutter(nextProps.showGutter);
      }
      if (!(0, _lodash2.default)(nextProps.setOptions, oldProps.setOptions)) {
        this.handleOptions(nextProps);
      }
      if (!(0, _lodash2.default)(nextProps.annotations, oldProps.annotations)) {
        this.editor.getSession().setAnnotations(nextProps.annotations || []);
      }
      if (!(0, _lodash2.default)(nextProps.markers, oldProps.markers) && Array.isArray(nextProps.markers)) {
        this.handleMarkers(nextProps.markers);
      }

      // this doesn't look like it works at all....
      if (!(0, _lodash2.default)(nextProps.scrollMargin, oldProps.scrollMargin)) {
        this.handleScrollMargins(nextProps.scrollMargin);
      }

      if (prevProps.height !== this.props.height || prevProps.width !== this.props.width) {
        this.editor.resize();
      }
      if (this.props.focus && !prevProps.focus) {
        this.editor.focus();
      }
    }
  }, {
    key: 'handleScrollMargins',
    value: function handleScrollMargins() {
      var margins = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [0, 0, 0, 0];

      this.editor.renderer.setScrollMargins(margins[0], margins[1], margins[2], margins[3]);
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      this.editor.destroy();
      this.editor = null;
    }
  }, {
    key: 'onChange',
    value: function onChange(event) {
      if (this.props.onChange && !this.silent) {
        var value = this.editor.getValue();
        this.props.onChange(value, event);
      }
    }
  }, {
    key: 'onSelectionChange',
    value: function onSelectionChange(event) {
      if (this.props.onSelectionChange) {
        var value = this.editor.getSelection();
        this.props.onSelectionChange(value, event);
      }
    }
  }, {
    key: 'onCursorChange',
    value: function onCursorChange(event) {
      if (this.props.onCursorChange) {
        var value = this.editor.getSelection();
        this.props.onCursorChange(value, event);
      }
    }
  }, {
    key: 'onInput',
    value: function onInput(event) {
      if (this.props.onInput) {
        this.props.onInput(event);
      }
    }
  }, {
    key: 'onFocus',
    value: function onFocus(event) {
      if (this.props.onFocus) {
        this.props.onFocus(event, this.editor);
      }
    }
  }, {
    key: 'onBlur',
    value: function onBlur(event) {
      if (this.props.onBlur) {
        this.props.onBlur(event, this.editor);
      }
    }
  }, {
    key: 'onCopy',
    value: function onCopy(text) {
      if (this.props.onCopy) {
        this.props.onCopy(text);
      }
    }
  }, {
    key: 'onPaste',
    value: function onPaste(text) {
      if (this.props.onPaste) {
        this.props.onPaste(text);
      }
    }
  }, {
    key: 'onScroll',
    value: function onScroll() {
      if (this.props.onScroll) {
        this.props.onScroll(this.editor);
      }
    }
  }, {
    key: 'handleOptions',
    value: function handleOptions(props) {
      var setOptions = Object.keys(props.setOptions);
      for (var y = 0; y < setOptions.length; y++) {
        this.editor.setOption(setOptions[y], props.setOptions[setOptions[y]]);
      }
    }
  }, {
    key: 'handleMarkers',
    value: function handleMarkers(markers) {
      var _this3 = this;

      // remove foreground markers
      var currentMarkers = this.editor.getSession().getMarkers(true);
      for (var i in currentMarkers) {
        if (currentMarkers.hasOwnProperty(i)) {
          this.editor.getSession().removeMarker(currentMarkers[i].id);
        }
      }
      // remove background markers
      currentMarkers = this.editor.getSession().getMarkers(false);
      for (var _i2 in currentMarkers) {
        if (currentMarkers.hasOwnProperty(_i2)) {
          this.editor.getSession().removeMarker(currentMarkers[_i2].id);
        }
      }
      // add new markers
      markers.forEach(function (_ref) {
        var startRow = _ref.startRow,
            startCol = _ref.startCol,
            endRow = _ref.endRow,
            endCol = _ref.endCol,
            className = _ref.className,
            type = _ref.type,
            _ref$inFront = _ref.inFront,
            inFront = _ref$inFront === undefined ? false : _ref$inFront;

        var range = new Range(startRow, startCol, endRow, endCol);
        _this3.editor.getSession().addMarker(range, className, type, inFront);
      });
    }
  }, {
    key: 'updateRef',
    value: function updateRef(item) {
      this.refEditor = item;
    }
  }, {
    key: 'render',
    value: function render() {
      var _props2 = this.props,
          name = _props2.name,
          width = _props2.width,
          height = _props2.height,
          style = _props2.style;

      var divStyle = _extends({ width: width, height: height }, style);
      return _react2.default.createElement('div', { ref: this.updateRef, id: name, style: divStyle });
    }
  }]);

  return ReactAce;
}(_react.Component);

exports.default = ReactAce;


ReactAce.propTypes = {
  mode: _propTypes2.default.string,
  focus: _propTypes2.default.bool,
  theme: _propTypes2.default.string,
  name: _propTypes2.default.string,
  className: _propTypes2.default.string,
  height: _propTypes2.default.string,
  width: _propTypes2.default.string,
  fontSize: _propTypes2.default.oneOfType([_propTypes2.default.number, _propTypes2.default.string]),
  showGutter: _propTypes2.default.bool,
  onChange: _propTypes2.default.func,
  onCopy: _propTypes2.default.func,
  onPaste: _propTypes2.default.func,
  onFocus: _propTypes2.default.func,
  onInput: _propTypes2.default.func,
  onBlur: _propTypes2.default.func,
  onScroll: _propTypes2.default.func,
  value: _propTypes2.default.string,
  defaultValue: _propTypes2.default.string,
  onLoad: _propTypes2.default.func,
  onSelectionChange: _propTypes2.default.func,
  onCursorChange: _propTypes2.default.func,
  onBeforeLoad: _propTypes2.default.func,
  onValidate: _propTypes2.default.func,
  minLines: _propTypes2.default.number,
  maxLines: _propTypes2.default.number,
  readOnly: _propTypes2.default.bool,
  highlightActiveLine: _propTypes2.default.bool,
  tabSize: _propTypes2.default.number,
  showPrintMargin: _propTypes2.default.bool,
  cursorStart: _propTypes2.default.number,
  debounceChangePeriod: _propTypes2.default.number,
  editorProps: _propTypes2.default.object,
  setOptions: _propTypes2.default.object,
  style: _propTypes2.default.object,
  scrollMargin: _propTypes2.default.array,
  annotations: _propTypes2.default.array,
  markers: _propTypes2.default.array,
  keyboardHandler: _propTypes2.default.string,
  wrapEnabled: _propTypes2.default.bool,
  enableBasicAutocompletion: _propTypes2.default.oneOfType([_propTypes2.default.bool, _propTypes2.default.array]),
  enableLiveAutocompletion: _propTypes2.default.oneOfType([_propTypes2.default.bool, _propTypes2.default.array]),
  commands: _propTypes2.default.array
};

ReactAce.defaultProps = {
  name: 'brace-editor',
  focus: false,
  mode: '',
  theme: '',
  height: '500px',
  width: '500px',
  value: '',
  fontSize: 12,
  showGutter: true,
  onChange: null,
  onPaste: null,
  onLoad: null,
  onScroll: null,
  minLines: null,
  maxLines: null,
  readOnly: false,
  highlightActiveLine: true,
  showPrintMargin: true,
  tabSize: 4,
  cursorStart: 1,
  editorProps: {},
  style: {},
  scrollMargin: [0, 0, 0, 0],
  setOptions: {},
  wrapEnabled: false,
  enableBasicAutocompletion: false,
  enableLiveAutocompletion: false
};

/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var assign = __webpack_require__(14);

var ReactPropTypesSecret = __webpack_require__(4);
var checkPropTypes = __webpack_require__(15);

var printWarning = function() {};

if (process.env.NODE_ENV !== 'production') {
  printWarning = function(text) {
    var message = 'Warning: ' + text;
    if (typeof console !== 'undefined') {
      console.error(message);
    }
    try {
      // --- Welcome to debugging React ---
      // This error was thrown as a convenience so that you can use this stack
      // to find the callsite that caused this warning to fire.
      throw new Error(message);
    } catch (x) {}
  };
}

function emptyFunctionThatReturnsNull() {
  return null;
}

module.exports = function(isValidElement, throwOnDirectAccess) {
  /* global Symbol */
  var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
  var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.

  /**
   * Returns the iterator method function contained on the iterable object.
   *
   * Be sure to invoke the function with the iterable as context:
   *
   *     var iteratorFn = getIteratorFn(myIterable);
   *     if (iteratorFn) {
   *       var iterator = iteratorFn.call(myIterable);
   *       ...
   *     }
   *
   * @param {?object} maybeIterable
   * @return {?function}
   */
  function getIteratorFn(maybeIterable) {
    var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
    if (typeof iteratorFn === 'function') {
      return iteratorFn;
    }
  }

  /**
   * Collection of methods that allow declaration and validation of props that are
   * supplied to React components. Example usage:
   *
   *   var Props = require('ReactPropTypes');
   *   var MyArticle = React.createClass({
   *     propTypes: {
   *       // An optional string prop named "description".
   *       description: Props.string,
   *
   *       // A required enum prop named "category".
   *       category: Props.oneOf(['News','Photos']).isRequired,
   *
   *       // A prop named "dialog" that requires an instance of Dialog.
   *       dialog: Props.instanceOf(Dialog).isRequired
   *     },
   *     render: function() { ... }
   *   });
   *
   * A more formal specification of how these methods are used:
   *
   *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
   *   decl := ReactPropTypes.{type}(.isRequired)?
   *
   * Each and every declaration produces a function with the same signature. This
   * allows the creation of custom validation functions. For example:
   *
   *  var MyLink = React.createClass({
   *    propTypes: {
   *      // An optional string or URI prop named "href".
   *      href: function(props, propName, componentName) {
   *        var propValue = props[propName];
   *        if (propValue != null && typeof propValue !== 'string' &&
   *            !(propValue instanceof URI)) {
   *          return new Error(
   *            'Expected a string or an URI for ' + propName + ' in ' +
   *            componentName
   *          );
   *        }
   *      }
   *    },
   *    render: function() {...}
   *  });
   *
   * @internal
   */

  var ANONYMOUS = '<<anonymous>>';

  // Important!
  // Keep this list in sync with production version in `./factoryWithThrowingShims.js`.
  var ReactPropTypes = {
    array: createPrimitiveTypeChecker('array'),
    bool: createPrimitiveTypeChecker('boolean'),
    func: createPrimitiveTypeChecker('function'),
    number: createPrimitiveTypeChecker('number'),
    object: createPrimitiveTypeChecker('object'),
    string: createPrimitiveTypeChecker('string'),
    symbol: createPrimitiveTypeChecker('symbol'),

    any: createAnyTypeChecker(),
    arrayOf: createArrayOfTypeChecker,
    element: createElementTypeChecker(),
    instanceOf: createInstanceTypeChecker,
    node: createNodeChecker(),
    objectOf: createObjectOfTypeChecker,
    oneOf: createEnumTypeChecker,
    oneOfType: createUnionTypeChecker,
    shape: createShapeTypeChecker,
    exact: createStrictShapeTypeChecker,
  };

  /**
   * inlined Object.is polyfill to avoid requiring consumers ship their own
   * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
   */
  /*eslint-disable no-self-compare*/
  function is(x, y) {
    // SameValue algorithm
    if (x === y) {
      // Steps 1-5, 7-10
      // Steps 6.b-6.e: +0 != -0
      return x !== 0 || 1 / x === 1 / y;
    } else {
      // Step 6.a: NaN == NaN
      return x !== x && y !== y;
    }
  }
  /*eslint-enable no-self-compare*/

  /**
   * We use an Error-like object for backward compatibility as people may call
   * PropTypes directly and inspect their output. However, we don't use real
   * Errors anymore. We don't inspect their stack anyway, and creating them
   * is prohibitively expensive if they are created too often, such as what
   * happens in oneOfType() for any type before the one that matched.
   */
  function PropTypeError(message) {
    this.message = message;
    this.stack = '';
  }
  // Make `instanceof Error` still work for returned errors.
  PropTypeError.prototype = Error.prototype;

  function createChainableTypeChecker(validate) {
    if (process.env.NODE_ENV !== 'production') {
      var manualPropTypeCallCache = {};
      var manualPropTypeWarningCount = 0;
    }
    function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
      componentName = componentName || ANONYMOUS;
      propFullName = propFullName || propName;

      if (secret !== ReactPropTypesSecret) {
        if (throwOnDirectAccess) {
          // New behavior only for users of `prop-types` package
          var err = new Error(
            'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +
            'Use `PropTypes.checkPropTypes()` to call them. ' +
            'Read more at http://fb.me/use-check-prop-types'
          );
          err.name = 'Invariant Violation';
          throw err;
        } else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') {
          // Old behavior for people using React.PropTypes
          var cacheKey = componentName + ':' + propName;
          if (
            !manualPropTypeCallCache[cacheKey] &&
            // Avoid spamming the console because they are often not actionable except for lib authors
            manualPropTypeWarningCount < 3
          ) {
            printWarning(
              'You are manually calling a React.PropTypes validation ' +
              'function for the `' + propFullName + '` prop on `' + componentName  + '`. This is deprecated ' +
              'and will throw in the standalone `prop-types` package. ' +
              'You may be seeing this warning due to a third-party PropTypes ' +
              'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.'
            );
            manualPropTypeCallCache[cacheKey] = true;
            manualPropTypeWarningCount++;
          }
        }
      }
      if (props[propName] == null) {
        if (isRequired) {
          if (props[propName] === null) {
            return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));
          }
          return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));
        }
        return null;
      } else {
        return validate(props, propName, componentName, location, propFullName);
      }
    }

    var chainedCheckType = checkType.bind(null, false);
    chainedCheckType.isRequired = checkType.bind(null, true);

    return chainedCheckType;
  }

  function createPrimitiveTypeChecker(expectedType) {
    function validate(props, propName, componentName, location, propFullName, secret) {
      var propValue = props[propName];
      var propType = getPropType(propValue);
      if (propType !== expectedType) {
        // `propValue` being instance of, say, date/regexp, pass the 'object'
        // check, but we can offer a more precise error message here rather than
        // 'of type `object`'.
        var preciseType = getPreciseType(propValue);

        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createAnyTypeChecker() {
    return createChainableTypeChecker(emptyFunctionThatReturnsNull);
  }

  function createArrayOfTypeChecker(typeChecker) {
    function validate(props, propName, componentName, location, propFullName) {
      if (typeof typeChecker !== 'function') {
        return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
      }
      var propValue = props[propName];
      if (!Array.isArray(propValue)) {
        var propType = getPropType(propValue);
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
      }
      for (var i = 0; i < propValue.length; i++) {
        var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret);
        if (error instanceof Error) {
          return error;
        }
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createElementTypeChecker() {
    function validate(props, propName, componentName, location, propFullName) {
      var propValue = props[propName];
      if (!isValidElement(propValue)) {
        var propType = getPropType(propValue);
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createInstanceTypeChecker(expectedClass) {
    function validate(props, propName, componentName, location, propFullName) {
      if (!(props[propName] instanceof expectedClass)) {
        var expectedClassName = expectedClass.name || ANONYMOUS;
        var actualClassName = getClassName(props[propName]);
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createEnumTypeChecker(expectedValues) {
    if (!Array.isArray(expectedValues)) {
      process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOf, expected an instance of array.') : void 0;
      return emptyFunctionThatReturnsNull;
    }

    function validate(props, propName, componentName, location, propFullName) {
      var propValue = props[propName];
      for (var i = 0; i < expectedValues.length; i++) {
        if (is(propValue, expectedValues[i])) {
          return null;
        }
      }

      var valuesString = JSON.stringify(expectedValues);
      return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
    }
    return createChainableTypeChecker(validate);
  }

  function createObjectOfTypeChecker(typeChecker) {
    function validate(props, propName, componentName, location, propFullName) {
      if (typeof typeChecker !== 'function') {
        return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
      }
      var propValue = props[propName];
      var propType = getPropType(propValue);
      if (propType !== 'object') {
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
      }
      for (var key in propValue) {
        if (propValue.hasOwnProperty(key)) {
          var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
          if (error instanceof Error) {
            return error;
          }
        }
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createUnionTypeChecker(arrayOfTypeCheckers) {
    if (!Array.isArray(arrayOfTypeCheckers)) {
      process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;
      return emptyFunctionThatReturnsNull;
    }

    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
      var checker = arrayOfTypeCheckers[i];
      if (typeof checker !== 'function') {
        printWarning(
          'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' +
          'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.'
        );
        return emptyFunctionThatReturnsNull;
      }
    }

    function validate(props, propName, componentName, location, propFullName) {
      for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
        var checker = arrayOfTypeCheckers[i];
        if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret) == null) {
          return null;
        }
      }

      return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
    }
    return createChainableTypeChecker(validate);
  }

  function createNodeChecker() {
    function validate(props, propName, componentName, location, propFullName) {
      if (!isNode(props[propName])) {
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createShapeTypeChecker(shapeTypes) {
    function validate(props, propName, componentName, location, propFullName) {
      var propValue = props[propName];
      var propType = getPropType(propValue);
      if (propType !== 'object') {
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
      }
      for (var key in shapeTypes) {
        var checker = shapeTypes[key];
        if (!checker) {
          continue;
        }
        var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
        if (error) {
          return error;
        }
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createStrictShapeTypeChecker(shapeTypes) {
    function validate(props, propName, componentName, location, propFullName) {
      var propValue = props[propName];
      var propType = getPropType(propValue);
      if (propType !== 'object') {
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
      }
      // We need to check all keys in case some are required but missing from
      // props.
      var allKeys = assign({}, props[propName], shapeTypes);
      for (var key in allKeys) {
        var checker = shapeTypes[key];
        if (!checker) {
          return new PropTypeError(
            'Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' +
            '\nBad object: ' + JSON.stringify(props[propName], null, '  ') +
            '\nValid keys: ' +  JSON.stringify(Object.keys(shapeTypes), null, '  ')
          );
        }
        var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
        if (error) {
          return error;
        }
      }
      return null;
    }

    return createChainableTypeChecker(validate);
  }

  function isNode(propValue) {
    switch (typeof propValue) {
      case 'number':
      case 'string':
      case 'undefined':
        return true;
      case 'boolean':
        return !propValue;
      case 'object':
        if (Array.isArray(propValue)) {
          return propValue.every(isNode);
        }
        if (propValue === null || isValidElement(propValue)) {
          return true;
        }

        var iteratorFn = getIteratorFn(propValue);
        if (iteratorFn) {
          var iterator = iteratorFn.call(propValue);
          var step;
          if (iteratorFn !== propValue.entries) {
            while (!(step = iterator.next()).done) {
              if (!isNode(step.value)) {
                return false;
              }
            }
          } else {
            // Iterator will provide entry [k,v] tuples rather than values.
            while (!(step = iterator.next()).done) {
              var entry = step.value;
              if (entry) {
                if (!isNode(entry[1])) {
                  return false;
                }
              }
            }
          }
        } else {
          return false;
        }

        return true;
      default:
        return false;
    }
  }

  function isSymbol(propType, propValue) {
    // Native Symbol.
    if (propType === 'symbol') {
      return true;
    }

    // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'
    if (propValue['@@toStringTag'] === 'Symbol') {
      return true;
    }

    // Fallback for non-spec compliant Symbols which are polyfilled.
    if (typeof Symbol === 'function' && propValue instanceof Symbol) {
      return true;
    }

    return false;
  }

  // Equivalent of `typeof` but with special handling for array and regexp.
  function getPropType(propValue) {
    var propType = typeof propValue;
    if (Array.isArray(propValue)) {
      return 'array';
    }
    if (propValue instanceof RegExp) {
      // Old webkits (at least until Android 4.0) return 'function' rather than
      // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
      // passes PropTypes.object.
      return 'object';
    }
    if (isSymbol(propType, propValue)) {
      return 'symbol';
    }
    return propType;
  }

  // This handles more types than `getPropType`. Only used for error messages.
  // See `createPrimitiveTypeChecker`.
  function getPreciseType(propValue) {
    if (typeof propValue === 'undefined' || propValue === null) {
      return '' + propValue;
    }
    var propType = getPropType(propValue);
    if (propType === 'object') {
      if (propValue instanceof Date) {
        return 'date';
      } else if (propValue instanceof RegExp) {
        return 'regexp';
      }
    }
    return propType;
  }

  // Returns a string that is postfixed to a warning about an invalid type.
  // For example, "undefined" or "of type array"
  function getPostfixForTypeWarning(value) {
    var type = getPreciseType(value);
    switch (type) {
      case 'array':
      case 'object':
        return 'an ' + type;
      case 'boolean':
      case 'date':
      case 'regexp':
        return 'a ' + type;
      default:
        return type;
    }
  }

  // Returns class name of the object, if any.
  function getClassName(propValue) {
    if (!propValue.constructor || !propValue.constructor.name) {
      return ANONYMOUS;
    }
    return propValue.constructor.name;
  }

  ReactPropTypes.checkPropTypes = checkPropTypes;
  ReactPropTypes.PropTypes = ReactPropTypes;

  return ReactPropTypes;
};

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))

/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/


/* eslint-disable no-unused-vars */
var getOwnPropertySymbols = Object.getOwnPropertySymbols;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;

function toObject(val) {
	if (val === null || val === undefined) {
		throw new TypeError('Object.assign cannot be called with null or undefined');
	}

	return Object(val);
}

function shouldUseNative() {
	try {
		if (!Object.assign) {
			return false;
		}

		// Detect buggy property enumeration order in older V8 versions.

		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
		var test1 = new String('abc');  // eslint-disable-line no-new-wrappers
		test1[5] = 'de';
		if (Object.getOwnPropertyNames(test1)[0] === '5') {
			return false;
		}

		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
		var test2 = {};
		for (var i = 0; i < 10; i++) {
			test2['_' + String.fromCharCode(i)] = i;
		}
		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
			return test2[n];
		});
		if (order2.join('') !== '0123456789') {
			return false;
		}

		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
		var test3 = {};
		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
			test3[letter] = letter;
		});
		if (Object.keys(Object.assign({}, test3)).join('') !==
				'abcdefghijklmnopqrst') {
			return false;
		}

		return true;
	} catch (err) {
		// We don't expect any of the above to throw, but better to be safe.
		return false;
	}
}

module.exports = shouldUseNative() ? Object.assign : function (target, source) {
	var from;
	var to = toObject(target);
	var symbols;

	for (var s = 1; s < arguments.length; s++) {
		from = Object(arguments[s]);

		for (var key in from) {
			if (hasOwnProperty.call(from, key)) {
				to[key] = from[key];
			}
		}

		if (getOwnPropertySymbols) {
			symbols = getOwnPropertySymbols(from);
			for (var i = 0; i < symbols.length; i++) {
				if (propIsEnumerable.call(from, symbols[i])) {
					to[symbols[i]] = from[symbols[i]];
				}
			}
		}
	}

	return to;
};


/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var printWarning = function() {};

if (process.env.NODE_ENV !== 'production') {
  var ReactPropTypesSecret = __webpack_require__(4);
  var loggedTypeFailures = {};

  printWarning = function(text) {
    var message = 'Warning: ' + text;
    if (typeof console !== 'undefined') {
      console.error(message);
    }
    try {
      // --- Welcome to debugging React ---
      // This error was thrown as a convenience so that you can use this stack
      // to find the callsite that caused this warning to fire.
      throw new Error(message);
    } catch (x) {}
  };
}

/**
 * Assert that the values match with the type specs.
 * Error messages are memorized and will only be shown once.
 *
 * @param {object} typeSpecs Map of name to a ReactPropType
 * @param {object} values Runtime values that need to be type-checked
 * @param {string} location e.g. "prop", "context", "child context"
 * @param {string} componentName Name of the component for error messages.
 * @param {?Function} getStack Returns the component stack.
 * @private
 */
function checkPropTypes(typeSpecs, values, location, componentName, getStack) {
  if (process.env.NODE_ENV !== 'production') {
    for (var typeSpecName in typeSpecs) {
      if (typeSpecs.hasOwnProperty(typeSpecName)) {
        var error;
        // Prop type validation may throw. In case they do, we don't want to
        // fail the render phase where it didn't fail before. So we log it.
        // After these have been cleaned up, we'll let them throw.
        try {
          // This is intentionally an invariant that gets caught. It's the same
          // behavior as without this statement except with a better message.
          if (typeof typeSpecs[typeSpecName] !== 'function') {
            var err = Error(
              (componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' +
              'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.'
            );
            err.name = 'Invariant Violation';
            throw err;
          }
          error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret);
        } catch (ex) {
          error = ex;
        }
        if (error && !(error instanceof Error)) {
          printWarning(
            (componentName || 'React class') + ': type specification of ' +
            location + ' `' + typeSpecName + '` is invalid; the type checker ' +
            'function must return `null` or an `Error` but returned a ' + typeof error + '. ' +
            'You may have forgotten to pass an argument to the type checker ' +
            'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' +
            'shape all require an argument).'
          )

        }
        if (error instanceof Error && !(error.message in loggedTypeFailures)) {
          // Only monitor this failure once because there tends to be a lot of the
          // same error.
          loggedTypeFailures[error.message] = true;

          var stack = getStack ? getStack() : '';

          printWarning(
            'Failed ' + location + ' type: ' + error.message + (stack != null ? stack : '')
          );
        }
      }
    }
  }
}

module.exports = checkPropTypes;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))

/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var ReactPropTypesSecret = __webpack_require__(4);

function emptyFunction() {}

module.exports = function() {
  function shim(props, propName, componentName, location, propFullName, secret) {
    if (secret === ReactPropTypesSecret) {
      // It is still safe when called from React.
      return;
    }
    var err = new Error(
      'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +
      'Use PropTypes.checkPropTypes() to call them. ' +
      'Read more at http://fb.me/use-check-prop-types'
    );
    err.name = 'Invariant Violation';
    throw err;
  };
  shim.isRequired = shim;
  function getShim() {
    return shim;
  };
  // Important!
  // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
  var ReactPropTypes = {
    array: shim,
    bool: shim,
    func: shim,
    number: shim,
    object: shim,
    string: shim,
    symbol: shim,

    any: shim,
    arrayOf: getShim,
    element: shim,
    instanceOf: getShim,
    node: shim,
    objectOf: getShim,
    oneOf: getShim,
    oneOfType: getShim,
    shape: getShim,
    exact: getShim
  };

  ReactPropTypes.checkPropTypes = emptyFunction;
  ReactPropTypes.PropTypes = ReactPropTypes;

  return ReactPropTypes;
};


/***/ }),
/* 17 */
/***/ (function(module, exports) {

module.exports = function(module) {
	if(!module.webpackPolyfill) {
		module.deprecate = function() {};
		module.paths = [];
		// module.parent = undefined by default
		if(!module.children) module.children = [];
		Object.defineProperty(module, "loaded", {
			enumerable: true,
			get: function() {
				return module.l;
			}
		});
		Object.defineProperty(module, "id", {
			enumerable: true,
			get: function() {
				return module.i;
			}
		});
		module.webpackPolyfill = 1;
	}
	return module;
};


/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global) {/**
 * lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash modularize exports="npm" -o ./`
 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */

/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/** `Object#toString` result references. */
var funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    symbolTag = '[object Symbol]';

/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
    reIsPlainProp = /^\w*$/,
    reLeadingDot = /^\./,
    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

/**
 * Checks if `value` is a host object in IE < 9.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
 */
function isHostObject(value) {
  // Many host objects are `Object` objects that can coerce to strings
  // despite having improperly defined `toString` methods.
  var result = false;
  if (value != null && typeof value.toString != 'function') {
    try {
      result = !!(value + '');
    } catch (e) {}
  }
  return result;
}

/** Used for built-in method references. */
var arrayProto = Array.prototype,
    funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var objectToString = objectProto.toString;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/** Built-in value references. */
var Symbol = root.Symbol,
    splice = arrayProto.splice;

/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map'),
    nativeCreate = getNative(Object, 'create');

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolToString = symbolProto ? symbolProto.toString : undefined;

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = nativeCreate ? nativeCreate(null) : {};
}

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  return this.has(key) && delete this.__data__[key];
}

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty.call(data, key) ? data[key] : undefined;
}

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
}

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
  return this;
}

// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
}

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  return true;
}

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.__data__ = {
    'hash': new Hash,
    'map': new (Map || ListCache),
    'string': new Hash
  };
}

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  return getMapData(this, key)['delete'](key);
}

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  getMapData(this, key).set(key, value);
  return this;
}

// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

/**
 * The base implementation of `_.get` without support for default values.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @returns {*} Returns the resolved value.
 */
function baseGet(object, path) {
  path = isKey(path, object) ? [path] : castPath(path);

  var index = 0,
      length = path.length;

  while (object != null && index < length) {
    object = object[toKey(path[index++])];
  }
  return (index && index == length) ? object : undefined;
}

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}

/**
 * The base implementation of `_.toString` which doesn't convert nullish
 * values to empty strings.
 *
 * @private
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

/**
 * Casts `value` to a path array if it's not one.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {Array} Returns the cast property path array.
 */
function castPath(value) {
  return isArray(value) ? value : stringToPath(value);
}

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = getValue(object, key);
  return baseIsNative(value) ? value : undefined;
}

/**
 * Checks if `value` is a property name and not a property path.
 *
 * @private
 * @param {*} value The value to check.
 * @param {Object} [object] The object to query keys on.
 * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
 */
function isKey(value, object) {
  if (isArray(value)) {
    return false;
  }
  var type = typeof value;
  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
      value == null || isSymbol(value)) {
    return true;
  }
  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
    (object != null && value in Object(object));
}

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

/**
 * Converts `string` to a property path array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the property path array.
 */
var stringToPath = memoize(function(string) {
  string = toString(string);

  var result = [];
  if (reLeadingDot.test(string)) {
    result.push('');
  }
  string.replace(rePropName, function(match, number, quote, string) {
    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
  });
  return result;
});

/**
 * Converts `value` to a string key if it's not a string or symbol.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {string|symbol} Returns the key.
 */
function toKey(value) {
  if (typeof value == 'string' || isSymbol(value)) {
    return value;
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to process.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

/**
 * Creates a function that memoizes the result of `func`. If `resolver` is
 * provided, it determines the cache key for storing the result based on the
 * arguments provided to the memoized function. By default, the first argument
 * provided to the memoized function is used as the map cache key. The `func`
 * is invoked with the `this` binding of the memoized function.
 *
 * **Note:** The cache is exposed as the `cache` property on the memoized
 * function. Its creation may be customized by replacing the `_.memoize.Cache`
 * constructor with one whose instances implement the
 * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
 * method interface of `delete`, `get`, `has`, and `set`.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Function
 * @param {Function} func The function to have its output memoized.
 * @param {Function} [resolver] The function to resolve the cache key.
 * @returns {Function} Returns the new memoized function.
 * @example
 *
 * var object = { 'a': 1, 'b': 2 };
 * var other = { 'c': 3, 'd': 4 };
 *
 * var values = _.memoize(_.values);
 * values(object);
 * // => [1, 2]
 *
 * values(other);
 * // => [3, 4]
 *
 * object.a = 2;
 * values(object);
 * // => [1, 2]
 *
 * // Modify the result cache.
 * values.cache.set(object, ['a', 'b']);
 * values(object);
 * // => ['a', 'b']
 *
 * // Replace `_.memoize.Cache`.
 * _.memoize.Cache = WeakMap;
 */
function memoize(func, resolver) {
  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
    throw new TypeError(FUNC_ERROR_TEXT);
  }
  var memoized = function() {
    var args = arguments,
        key = resolver ? resolver.apply(this, args) : args[0],
        cache = memoized.cache;

    if (cache.has(key)) {
      return cache.get(key);
    }
    var result = func.apply(this, args);
    memoized.cache = cache.set(key, result);
    return result;
  };
  memoized.cache = new (memoize.Cache || MapCache);
  return memoized;
}

// Assign cache to `_.memoize`.
memoize.Cache = MapCache;

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 8-9 which returns 'object' for typed array and other constructors.
  var tag = isObject(value) ? objectToString.call(value) : '';
  return tag == funcTag || tag == genTag;
}

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject(value) {
  var type = typeof value;
  return !!value && (type == 'object' || type == 'function');
}

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return !!value && typeof value == 'object';
}

/**
 * Checks if `value` is classified as a `Symbol` primitive or object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
 * @example
 *
 * _.isSymbol(Symbol.iterator);
 * // => true
 *
 * _.isSymbol('abc');
 * // => false
 */
function isSymbol(value) {
  return typeof value == 'symbol' ||
    (isObjectLike(value) && objectToString.call(value) == symbolTag);
}

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 * @example
 *
 * _.toString(null);
 * // => ''
 *
 * _.toString(-0);
 * // => '-0'
 *
 * _.toString([1, 2, 3]);
 * // => '1,2,3'
 */
function toString(value) {
  return value == null ? '' : baseToString(value);
}

/**
 * Gets the value at `path` of `object`. If the resolved value is
 * `undefined`, the `defaultValue` is returned in its place.
 *
 * @static
 * @memberOf _
 * @since 3.7.0
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @param {*} [defaultValue] The value returned for `undefined` resolved values.
 * @returns {*} Returns the resolved value.
 * @example
 *
 * var object = { 'a': [{ 'b': { 'c': 3 } }] };
 *
 * _.get(object, 'a[0].b.c');
 * // => 3
 *
 * _.get(object, ['a', '0', 'b', 'c']);
 * // => 3
 *
 * _.get(object, 'a.b.c', 'default');
 * // => 'default'
 */
function get(object, path, defaultValue) {
  var result = object == null ? undefined : baseGet(object, path);
  return result === undefined ? defaultValue : result;
}

module.exports = get;

/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7)))

/***/ }),
/* 19 */
/***/ (function(module, exports) {

ace.define("ace/split",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/editor","ace/virtual_renderer","ace/edit_session"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var lang = acequire("./lib/lang");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

var Editor = acequire("./editor").Editor;
var Renderer = acequire("./virtual_renderer").VirtualRenderer;
var EditSession = acequire("./edit_session").EditSession;


var Split = function(container, theme, splits) {
    this.BELOW = 1;
    this.BESIDE = 0;

    this.$container = container;
    this.$theme = theme;
    this.$splits = 0;
    this.$editorCSS = "";
    this.$editors = [];
    this.$orientation = this.BESIDE;

    this.setSplits(splits || 1);
    this.$cEditor = this.$editors[0];


    this.on("focus", function(editor) {
        this.$cEditor = editor;
    }.bind(this));
};

(function(){

    oop.implement(this, EventEmitter);

    this.$createEditor = function() {
        var el = document.createElement("div");
        el.className = this.$editorCSS;
        el.style.cssText = "position: absolute; top:0px; bottom:0px";
        this.$container.appendChild(el);
        var editor = new Editor(new Renderer(el, this.$theme));

        editor.on("focus", function() {
            this._emit("focus", editor);
        }.bind(this));

        this.$editors.push(editor);
        editor.setFontSize(this.$fontSize);
        return editor;
    };

    this.setSplits = function(splits) {
        var editor;
        if (splits < 1) {
            throw "The number of splits have to be > 0!";
        }

        if (splits == this.$splits) {
            return;
        } else if (splits > this.$splits) {
            while (this.$splits < this.$editors.length && this.$splits < splits) {
                editor = this.$editors[this.$splits];
                this.$container.appendChild(editor.container);
                editor.setFontSize(this.$fontSize);
                this.$splits ++;
            }
            while (this.$splits < splits) {
                this.$createEditor();
                this.$splits ++;
            }
        } else {
            while (this.$splits > splits) {
                editor = this.$editors[this.$splits - 1];
                this.$container.removeChild(editor.container);
                this.$splits --;
            }
        }
        this.resize();
    };
    this.getSplits = function() {
        return this.$splits;
    };
    this.getEditor = function(idx) {
        return this.$editors[idx];
    };
    this.getCurrentEditor = function() {
        return this.$cEditor;
    };
    this.focus = function() {
        this.$cEditor.focus();
    };
    this.blur = function() {
        this.$cEditor.blur();
    };
    this.setTheme = function(theme) {
        this.$editors.forEach(function(editor) {
            editor.setTheme(theme);
        });
    };
    this.setKeyboardHandler = function(keybinding) {
        this.$editors.forEach(function(editor) {
            editor.setKeyboardHandler(keybinding);
        });
    };
    this.forEach = function(callback, scope) {
        this.$editors.forEach(callback, scope);
    };


    this.$fontSize = "";
    this.setFontSize = function(size) {
        this.$fontSize = size;
        this.forEach(function(editor) {
           editor.setFontSize(size);
        });
    };

    this.$cloneSession = function(session) {
        var s = new EditSession(session.getDocument(), session.getMode());

        var undoManager = session.getUndoManager();
        if (undoManager) {
            var undoManagerProxy = new UndoManagerProxy(undoManager, s);
            s.setUndoManager(undoManagerProxy);
        }
        s.$informUndoManager = lang.delayedCall(function() { s.$deltas = []; });
        s.setTabSize(session.getTabSize());
        s.setUseSoftTabs(session.getUseSoftTabs());
        s.setOverwrite(session.getOverwrite());
        s.setBreakpoints(session.getBreakpoints());
        s.setUseWrapMode(session.getUseWrapMode());
        s.setUseWorker(session.getUseWorker());
        s.setWrapLimitRange(session.$wrapLimitRange.min,
                            session.$wrapLimitRange.max);
        s.$foldData = session.$cloneFoldData();

        return s;
    };
    this.setSession = function(session, idx) {
        var editor;
        if (idx == null) {
            editor = this.$cEditor;
        } else {
            editor = this.$editors[idx];
        }
        var isUsed = this.$editors.some(function(editor) {
           return editor.session === session;
        });

        if (isUsed) {
            session = this.$cloneSession(session);
        }
        editor.setSession(session);
        return session;
    };
    this.getOrientation = function() {
        return this.$orientation;
    };
    this.setOrientation = function(orientation) {
        if (this.$orientation == orientation) {
            return;
        }
        this.$orientation = orientation;
        this.resize();
    };
    this.resize = function() {
        var width = this.$container.clientWidth;
        var height = this.$container.clientHeight;
        var editor;

        if (this.$orientation == this.BESIDE) {
            var editorWidth = width / this.$splits;
            for (var i = 0; i < this.$splits; i++) {
                editor = this.$editors[i];
                editor.container.style.width = editorWidth + "px";
                editor.container.style.top = "0px";
                editor.container.style.left = i * editorWidth + "px";
                editor.container.style.height = height + "px";
                editor.resize();
            }
        } else {
            var editorHeight = height / this.$splits;
            for (var i = 0; i < this.$splits; i++) {
                editor = this.$editors[i];
                editor.container.style.width = width + "px";
                editor.container.style.top = i * editorHeight + "px";
                editor.container.style.left = "0px";
                editor.container.style.height = editorHeight + "px";
                editor.resize();
            }
        }
    };

}).call(Split.prototype);

 
function UndoManagerProxy(undoManager, session) {
    this.$u = undoManager;
    this.$doc = session;
}

(function() {
    this.execute = function(options) {
        this.$u.execute(options);
    };

    this.undo = function() {
        var selectionRange = this.$u.undo(true);
        if (selectionRange) {
            this.$doc.selection.setSelectionRange(selectionRange);
        }
    };

    this.redo = function() {
        var selectionRange = this.$u.redo(true);
        if (selectionRange) {
            this.$doc.selection.setSelectionRange(selectionRange);
        }
    };

    this.reset = function() {
        this.$u.reset();
    };

    this.hasUndo = function() {
        return this.$u.hasUndo();
    };

    this.hasRedo = function() {
        return this.$u.hasRedo();
    };
}).call(UndoManagerProxy.prototype);

exports.Split = Split;
});

ace.define("ace/ext/split",["require","exports","module","ace/split"], function(acequire, exports, module) {
"use strict";
module.exports = acequire("../split");

});
                (function() {
                    ace.acequire(["ace/ext/split"], function() {});
                })();
            

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _split = __webpack_require__(9);

var _split2 = _interopRequireDefault(_split);

var _react = __webpack_require__(1);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(2);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _diffMatchPatch = __webpack_require__(21);

var _diffMatchPatch2 = _interopRequireDefault(_diffMatchPatch);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var DiffComponent = function (_Component) {
  _inherits(DiffComponent, _Component);

  function DiffComponent(props) {
    _classCallCheck(this, DiffComponent);

    var _this = _possibleConstructorReturn(this, (DiffComponent.__proto__ || Object.getPrototypeOf(DiffComponent)).call(this, props));

    _this.state = {
      value: _this.props.value
    };
    _this.onChange = _this.onChange.bind(_this);
    _this.diff = _this.diff.bind(_this);
    return _this;
  }

  _createClass(DiffComponent, [{
    key: 'componentDidUpdate',
    value: function componentDidUpdate() {
      var value = this.props.value;


      if (value !== this.state.value) {
        this.setState({ value: value });
      }
    }
  }, {
    key: 'onChange',
    value: function onChange(value) {
      this.setState({
        value: value
      });
      if (this.props.onChange) {
        this.props.onChange(value);
      }
    }
  }, {
    key: 'diff',
    value: function diff() {
      var dmp = new _diffMatchPatch2.default();
      var lhString = this.state.value[0];
      var rhString = this.state.value[1];

      if (lhString.length === 0 && rhString.length === 0) {
        return [];
      }

      var diff = dmp.diff_main(lhString, rhString);
      dmp.diff_cleanupSemantic(diff);

      var diffedLines = this.generateDiffedLines(diff);
      var codeEditorSettings = this.setCodeMarkers(diffedLines);
      return codeEditorSettings;
    }
  }, {
    key: 'generateDiffedLines',
    value: function generateDiffedLines(diff) {
      var C = {
        DIFF_EQUAL: 0,
        DIFF_DELETE: -1,
        DIFF_INSERT: 1
      };

      var diffedLines = {
        left: [],
        right: []
      };

      var cursor = {
        left: 1,
        right: 1
      };

      diff.forEach(function (chunk) {
        var chunkType = chunk[0];
        var text = chunk[1];
        var lines = text.split('\n').length - 1;

        // diff-match-patch sometimes returns empty strings at random
        if (text.length === 0) {
          return;
        }

        var firstChar = text[0];
        var lastChar = text[text.length - 1];
        var linesToHighlight = 0;

        switch (chunkType) {
          case C.DIFF_EQUAL:
            cursor.left += lines;
            cursor.right += lines;

            break;
          case C.DIFF_DELETE:
            // If the deletion starts with a newline, push the cursor down to that line
            if (firstChar === '\n') {
              cursor.left++;
              lines--;
            }

            linesToHighlight = lines;

            // If the deletion does not include a newline, highlight the same line on the right
            if (linesToHighlight === 0) {
              diffedLines.right.push({
                startLine: cursor.right,
                endLine: cursor.right
              });
            }

            // If the last character is a newline, we don't want to highlight that line
            if (lastChar === '\n') {
              linesToHighlight -= 1;
            }

            diffedLines.left.push({
              startLine: cursor.left,
              endLine: cursor.left + linesToHighlight
            });

            cursor.left += lines;
            break;
          case C.DIFF_INSERT:
            // If the insertion starts with a newline, push the cursor down to that line
            if (firstChar === '\n') {
              cursor.right++;
              lines--;
            }

            linesToHighlight = lines;

            // If the insertion does not include a newline, highlight the same line on the left
            if (linesToHighlight === 0) {
              diffedLines.left.push({
                startLine: cursor.left,
                endLine: cursor.left
              });
            }

            // If the last character is a newline, we don't want to highlight that line
            if (lastChar === '\n') {
              linesToHighlight -= 1;
            }

            diffedLines.right.push({
              startLine: cursor.right,
              endLine: cursor.right + linesToHighlight
            });

            cursor.right += lines;
            break;
          default:
            throw new Error('Diff type was not defined.');
        }
      });
      return diffedLines;
    }

    // Receives a collection of line numbers and iterates through them to highlight appropriately
    // Returns an object that tells the render() method how to display the code editors

  }, {
    key: 'setCodeMarkers',
    value: function setCodeMarkers() {
      var diffedLines = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : { left: [], right: [] };

      var codeEditorSettings = [];

      var newMarkerSet = {
        left: [],
        right: []
      };

      for (var i = 0; i < diffedLines.left.length; i++) {
        var markerObj = {
          startRow: diffedLines.left[i].startLine - 1,
          endRow: diffedLines.left[i].endLine,
          type: 'text',
          className: 'codeMarker'
        };
        newMarkerSet.left.push(markerObj);
      }

      for (var _i = 0; _i < diffedLines.right.length; _i++) {
        var _markerObj = {
          startRow: diffedLines.right[_i].startLine - 1,
          endRow: diffedLines.right[_i].endLine,
          type: 'text',
          className: 'codeMarker'
        };
        newMarkerSet.right.push(_markerObj);
      }

      codeEditorSettings[0] = newMarkerSet.left;
      codeEditorSettings[1] = newMarkerSet.right;

      return codeEditorSettings;
    }
  }, {
    key: 'render',
    value: function render() {
      var markers = this.diff();
      return _react2.default.createElement(_split2.default, {
        name: this.props.name,
        className: this.props.className,
        focus: this.props.focus,
        orientation: this.props.orientation,
        splits: this.props.splits,
        mode: this.props.mode,
        theme: this.props.theme,
        height: this.props.height,
        width: this.props.width,
        fontSize: this.props.fontSize,
        showGutter: this.props.showGutter,
        onChange: this.onChange,
        onPaste: this.props.onPaste,
        onLoad: this.props.onLoad,
        onScroll: this.props.onScroll,
        minLines: this.props.minLines,
        maxLines: this.props.maxLines,
        readOnly: this.props.readOnly,
        highlightActiveLine: this.props.highlightActiveLine,
        showPrintMargin: this.props.showPrintMargin,
        tabSize: this.props.tabSize,
        cursorStart: this.props.cursorStart,
        editorProps: this.props.editorProps,
        style: this.props.style,
        scrollMargin: this.props.scrollMargin,
        setOptions: this.props.setOptions,
        wrapEnabled: this.props.wrapEnabled,
        enableBasicAutocompletion: this.props.enableBasicAutocompletion,
        enableLiveAutocompletion: this.props.enableLiveAutocompletion,
        value: this.state.value,
        markers: markers
      });
    }
  }]);

  return DiffComponent;
}(_react.Component);

exports.default = DiffComponent;


DiffComponent.propTypes = {
  cursorStart: _propTypes2.default.number,
  editorProps: _propTypes2.default.object,
  enableBasicAutocompletion: _propTypes2.default.bool,
  enableLiveAutocompletion: _propTypes2.default.bool,
  focus: _propTypes2.default.bool,
  fontSize: _propTypes2.default.number,
  height: _propTypes2.default.string,
  highlightActiveLine: _propTypes2.default.bool,
  maxLines: _propTypes2.default.func,
  minLines: _propTypes2.default.func,
  mode: _propTypes2.default.string,
  name: _propTypes2.default.string,
  className: _propTypes2.default.string,
  onLoad: _propTypes2.default.func,
  onPaste: _propTypes2.default.func,
  onScroll: _propTypes2.default.func,
  onChange: _propTypes2.default.func,
  orientation: _propTypes2.default.string,
  readOnly: _propTypes2.default.bool,
  scrollMargin: _propTypes2.default.array,
  setOptions: _propTypes2.default.object,
  showGutter: _propTypes2.default.bool,
  showPrintMargin: _propTypes2.default.bool,
  splits: _propTypes2.default.number,
  style: _propTypes2.default.object,
  tabSize: _propTypes2.default.number,
  theme: _propTypes2.default.string,
  value: _propTypes2.default.array,
  width: _propTypes2.default.string,
  wrapEnabled: _propTypes2.default.bool
};

DiffComponent.defaultProps = {
  cursorStart: 1,
  editorProps: {},
  enableBasicAutocompletion: false,
  enableLiveAutocompletion: false,
  focus: false,
  fontSize: 12,
  height: '500px',
  highlightActiveLine: true,
  maxLines: null,
  minLines: null,
  mode: '',
  name: 'brace-editor',
  onLoad: null,
  onScroll: null,
  onPaste: null,
  onChange: null,
  orientation: 'beside',
  readOnly: false,
  scrollMargin: [0, 0, 0, 0],
  setOptions: {},
  showGutter: true,
  showPrintMargin: true,
  splits: 2,
  style: {},
  tabSize: 4,
  theme: 'github',
  value: ['', ''],
  width: '500px',
  wrapEnabled: true
};

/***/ }),
/* 21 */
/***/ (function(module, exports) {

/**
 * Diff Match and Patch
 * Copyright 2018 The diff-match-patch Authors.
 * https://github.com/google/diff-match-patch
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * @fileoverview Computes the difference between two texts to create a patch.
 * Applies the patch onto another text, allowing for errors.
 * @author fraser@google.com (Neil Fraser)
 */

/**
 * Class containing the diff, match and patch methods.
 * @constructor
 */
function diff_match_patch() {

  // Defaults.
  // Redefine these in your program to override the defaults.

  // Number of seconds to map a diff before giving up (0 for infinity).
  this.Diff_Timeout = 1.0;
  // Cost of an empty edit operation in terms of edit characters.
  this.Diff_EditCost = 4;
  // At what point is no match declared (0.0 = perfection, 1.0 = very loose).
  this.Match_Threshold = 0.5;
  // How far to search for a match (0 = exact location, 1000+ = broad match).
  // A match this many characters away from the expected location will add
  // 1.0 to the score (0.0 is a perfect match).
  this.Match_Distance = 1000;
  // When deleting a large block of text (over ~64 characters), how close do
  // the contents have to be to match the expected contents. (0.0 = perfection,
  // 1.0 = very loose).  Note that Match_Threshold controls how closely the
  // end points of a delete need to match.
  this.Patch_DeleteThreshold = 0.5;
  // Chunk size for context length.
  this.Patch_Margin = 4;

  // The number of bits in an int.
  this.Match_MaxBits = 32;
}


//  DIFF FUNCTIONS


/**
 * The data structure representing a diff is an array of tuples:
 * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
 * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
 */
var DIFF_DELETE = -1;
var DIFF_INSERT = 1;
var DIFF_EQUAL = 0;

/** @typedef {{0: number, 1: string}} */
diff_match_patch.Diff;


/**
 * Find the differences between two texts.  Simplifies the problem by stripping
 * any common prefix or suffix off the texts before diffing.
 * @param {string} text1 Old string to be diffed.
 * @param {string} text2 New string to be diffed.
 * @param {boolean=} opt_checklines Optional speedup flag. If present and false,
 *     then don't run a line-level diff first to identify the changed areas.
 *     Defaults to true, which does a faster, slightly less optimal diff.
 * @param {number} opt_deadline Optional time when the diff should be complete
 *     by.  Used internally for recursive calls.  Users should set DiffTimeout
 *     instead.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 */
diff_match_patch.prototype.diff_main = function(text1, text2, opt_checklines,
    opt_deadline) {
  // Set a deadline by which time the diff must be complete.
  if (typeof opt_deadline == 'undefined') {
    if (this.Diff_Timeout <= 0) {
      opt_deadline = Number.MAX_VALUE;
    } else {
      opt_deadline = (new Date).getTime() + this.Diff_Timeout * 1000;
    }
  }
  var deadline = opt_deadline;

  // Check for null inputs.
  if (text1 == null || text2 == null) {
    throw new Error('Null input. (diff_main)');
  }

  // Check for equality (speedup).
  if (text1 == text2) {
    if (text1) {
      return [[DIFF_EQUAL, text1]];
    }
    return [];
  }

  if (typeof opt_checklines == 'undefined') {
    opt_checklines = true;
  }
  var checklines = opt_checklines;

  // Trim off common prefix (speedup).
  var commonlength = this.diff_commonPrefix(text1, text2);
  var commonprefix = text1.substring(0, commonlength);
  text1 = text1.substring(commonlength);
  text2 = text2.substring(commonlength);

  // Trim off common suffix (speedup).
  commonlength = this.diff_commonSuffix(text1, text2);
  var commonsuffix = text1.substring(text1.length - commonlength);
  text1 = text1.substring(0, text1.length - commonlength);
  text2 = text2.substring(0, text2.length - commonlength);

  // Compute the diff on the middle block.
  var diffs = this.diff_compute_(text1, text2, checklines, deadline);

  // Restore the prefix and suffix.
  if (commonprefix) {
    diffs.unshift([DIFF_EQUAL, commonprefix]);
  }
  if (commonsuffix) {
    diffs.push([DIFF_EQUAL, commonsuffix]);
  }
  this.diff_cleanupMerge(diffs);
  return diffs;
};


/**
 * Find the differences between two texts.  Assumes that the texts do not
 * have any common prefix or suffix.
 * @param {string} text1 Old string to be diffed.
 * @param {string} text2 New string to be diffed.
 * @param {boolean} checklines Speedup flag.  If false, then don't run a
 *     line-level diff first to identify the changed areas.
 *     If true, then run a faster, slightly less optimal diff.
 * @param {number} deadline Time when the diff should be complete by.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 * @private
 */
diff_match_patch.prototype.diff_compute_ = function(text1, text2, checklines,
    deadline) {
  var diffs;

  if (!text1) {
    // Just add some text (speedup).
    return [[DIFF_INSERT, text2]];
  }

  if (!text2) {
    // Just delete some text (speedup).
    return [[DIFF_DELETE, text1]];
  }

  var longtext = text1.length > text2.length ? text1 : text2;
  var shorttext = text1.length > text2.length ? text2 : text1;
  var i = longtext.indexOf(shorttext);
  if (i != -1) {
    // Shorter text is inside the longer text (speedup).
    diffs = [[DIFF_INSERT, longtext.substring(0, i)],
             [DIFF_EQUAL, shorttext],
             [DIFF_INSERT, longtext.substring(i + shorttext.length)]];
    // Swap insertions for deletions if diff is reversed.
    if (text1.length > text2.length) {
      diffs[0][0] = diffs[2][0] = DIFF_DELETE;
    }
    return diffs;
  }

  if (shorttext.length == 1) {
    // Single character string.
    // After the previous speedup, the character can't be an equality.
    return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
  }

  // Check to see if the problem can be split in two.
  var hm = this.diff_halfMatch_(text1, text2);
  if (hm) {
    // A half-match was found, sort out the return data.
    var text1_a = hm[0];
    var text1_b = hm[1];
    var text2_a = hm[2];
    var text2_b = hm[3];
    var mid_common = hm[4];
    // Send both pairs off for separate processing.
    var diffs_a = this.diff_main(text1_a, text2_a, checklines, deadline);
    var diffs_b = this.diff_main(text1_b, text2_b, checklines, deadline);
    // Merge the results.
    return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b);
  }

  if (checklines && text1.length > 100 && text2.length > 100) {
    return this.diff_lineMode_(text1, text2, deadline);
  }

  return this.diff_bisect_(text1, text2, deadline);
};


/**
 * Do a quick line-level diff on both strings, then rediff the parts for
 * greater accuracy.
 * This speedup can produce non-minimal diffs.
 * @param {string} text1 Old string to be diffed.
 * @param {string} text2 New string to be diffed.
 * @param {number} deadline Time when the diff should be complete by.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 * @private
 */
diff_match_patch.prototype.diff_lineMode_ = function(text1, text2, deadline) {
  // Scan the text on a line-by-line basis first.
  var a = this.diff_linesToChars_(text1, text2);
  text1 = a.chars1;
  text2 = a.chars2;
  var linearray = a.lineArray;

  var diffs = this.diff_main(text1, text2, false, deadline);

  // Convert the diff back to original text.
  this.diff_charsToLines_(diffs, linearray);
  // Eliminate freak matches (e.g. blank lines)
  this.diff_cleanupSemantic(diffs);

  // Rediff any replacement blocks, this time character-by-character.
  // Add a dummy entry at the end.
  diffs.push([DIFF_EQUAL, '']);
  var pointer = 0;
  var count_delete = 0;
  var count_insert = 0;
  var text_delete = '';
  var text_insert = '';
  while (pointer < diffs.length) {
    switch (diffs[pointer][0]) {
      case DIFF_INSERT:
        count_insert++;
        text_insert += diffs[pointer][1];
        break;
      case DIFF_DELETE:
        count_delete++;
        text_delete += diffs[pointer][1];
        break;
      case DIFF_EQUAL:
        // Upon reaching an equality, check for prior redundancies.
        if (count_delete >= 1 && count_insert >= 1) {
          // Delete the offending records and add the merged ones.
          diffs.splice(pointer - count_delete - count_insert,
                       count_delete + count_insert);
          pointer = pointer - count_delete - count_insert;
          var a = this.diff_main(text_delete, text_insert, false, deadline);
          for (var j = a.length - 1; j >= 0; j--) {
            diffs.splice(pointer, 0, a[j]);
          }
          pointer = pointer + a.length;
        }
        count_insert = 0;
        count_delete = 0;
        text_delete = '';
        text_insert = '';
        break;
    }
    pointer++;
  }
  diffs.pop();  // Remove the dummy entry at the end.

  return diffs;
};


/**
 * Find the 'middle snake' of a diff, split the problem in two
 * and return the recursively constructed diff.
 * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
 * @param {string} text1 Old string to be diffed.
 * @param {string} text2 New string to be diffed.
 * @param {number} deadline Time at which to bail if not yet complete.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 * @private
 */
diff_match_patch.prototype.diff_bisect_ = function(text1, text2, deadline) {
  // Cache the text lengths to prevent multiple calls.
  var text1_length = text1.length;
  var text2_length = text2.length;
  var max_d = Math.ceil((text1_length + text2_length) / 2);
  var v_offset = max_d;
  var v_length = 2 * max_d;
  var v1 = new Array(v_length);
  var v2 = new Array(v_length);
  // Setting all elements to -1 is faster in Chrome & Firefox than mixing
  // integers and undefined.
  for (var x = 0; x < v_length; x++) {
    v1[x] = -1;
    v2[x] = -1;
  }
  v1[v_offset + 1] = 0;
  v2[v_offset + 1] = 0;
  var delta = text1_length - text2_length;
  // If the total number of characters is odd, then the front path will collide
  // with the reverse path.
  var front = (delta % 2 != 0);
  // Offsets for start and end of k loop.
  // Prevents mapping of space beyond the grid.
  var k1start = 0;
  var k1end = 0;
  var k2start = 0;
  var k2end = 0;
  for (var d = 0; d < max_d; d++) {
    // Bail out if deadline is reached.
    if ((new Date()).getTime() > deadline) {
      break;
    }

    // Walk the front path one step.
    for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) {
      var k1_offset = v_offset + k1;
      var x1;
      if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) {
        x1 = v1[k1_offset + 1];
      } else {
        x1 = v1[k1_offset - 1] + 1;
      }
      var y1 = x1 - k1;
      while (x1 < text1_length && y1 < text2_length &&
             text1.charAt(x1) == text2.charAt(y1)) {
        x1++;
        y1++;
      }
      v1[k1_offset] = x1;
      if (x1 > text1_length) {
        // Ran off the right of the graph.
        k1end += 2;
      } else if (y1 > text2_length) {
        // Ran off the bottom of the graph.
        k1start += 2;
      } else if (front) {
        var k2_offset = v_offset + delta - k1;
        if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) {
          // Mirror x2 onto top-left coordinate system.
          var x2 = text1_length - v2[k2_offset];
          if (x1 >= x2) {
            // Overlap detected.
            return this.diff_bisectSplit_(text1, text2, x1, y1, deadline);
          }
        }
      }
    }

    // Walk the reverse path one step.
    for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) {
      var k2_offset = v_offset + k2;
      var x2;
      if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) {
        x2 = v2[k2_offset + 1];
      } else {
        x2 = v2[k2_offset - 1] + 1;
      }
      var y2 = x2 - k2;
      while (x2 < text1_length && y2 < text2_length &&
             text1.charAt(text1_length - x2 - 1) ==
             text2.charAt(text2_length - y2 - 1)) {
        x2++;
        y2++;
      }
      v2[k2_offset] = x2;
      if (x2 > text1_length) {
        // Ran off the left of the graph.
        k2end += 2;
      } else if (y2 > text2_length) {
        // Ran off the top of the graph.
        k2start += 2;
      } else if (!front) {
        var k1_offset = v_offset + delta - k2;
        if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) {
          var x1 = v1[k1_offset];
          var y1 = v_offset + x1 - k1_offset;
          // Mirror x2 onto top-left coordinate system.
          x2 = text1_length - x2;
          if (x1 >= x2) {
            // Overlap detected.
            return this.diff_bisectSplit_(text1, text2, x1, y1, deadline);
          }
        }
      }
    }
  }
  // Diff took too long and hit the deadline or
  // number of diffs equals number of characters, no commonality at all.
  return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
};


/**
 * Given the location of the 'middle snake', split the diff in two parts
 * and recurse.
 * @param {string} text1 Old string to be diffed.
 * @param {string} text2 New string to be diffed.
 * @param {number} x Index of split point in text1.
 * @param {number} y Index of split point in text2.
 * @param {number} deadline Time at which to bail if not yet complete.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 * @private
 */
diff_match_patch.prototype.diff_bisectSplit_ = function(text1, text2, x, y,
    deadline) {
  var text1a = text1.substring(0, x);
  var text2a = text2.substring(0, y);
  var text1b = text1.substring(x);
  var text2b = text2.substring(y);

  // Compute both diffs serially.
  var diffs = this.diff_main(text1a, text2a, false, deadline);
  var diffsb = this.diff_main(text1b, text2b, false, deadline);

  return diffs.concat(diffsb);
};


/**
 * Split two texts into an array of strings.  Reduce the texts to a string of
 * hashes where each Unicode character represents one line.
 * @param {string} text1 First string.
 * @param {string} text2 Second string.
 * @return {{chars1: string, chars2: string, lineArray: !Array.<string>}}
 *     An object containing the encoded text1, the encoded text2 and
 *     the array of unique strings.
 *     The zeroth element of the array of unique strings is intentionally blank.
 * @private
 */
diff_match_patch.prototype.diff_linesToChars_ = function(text1, text2) {
  var lineArray = [];  // e.g. lineArray[4] == 'Hello\n'
  var lineHash = {};   // e.g. lineHash['Hello\n'] == 4

  // '\x00' is a valid character, but various debuggers don't like it.
  // So we'll insert a junk entry to avoid generating a null character.
  lineArray[0] = '';

  /**
   * Split a text into an array of strings.  Reduce the texts to a string of
   * hashes where each Unicode character represents one line.
   * Modifies linearray and linehash through being a closure.
   * @param {string} text String to encode.
   * @return {string} Encoded string.
   * @private
   */
  function diff_linesToCharsMunge_(text) {
    var chars = '';
    // Walk the text, pulling out a substring for each line.
    // text.split('\n') would would temporarily double our memory footprint.
    // Modifying text would create many large strings to garbage collect.
    var lineStart = 0;
    var lineEnd = -1;
    // Keeping our own length variable is faster than looking it up.
    var lineArrayLength = lineArray.length;
    while (lineEnd < text.length - 1) {
      lineEnd = text.indexOf('\n', lineStart);
      if (lineEnd == -1) {
        lineEnd = text.length - 1;
      }
      var line = text.substring(lineStart, lineEnd + 1);
      lineStart = lineEnd + 1;

      if (lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) :
          (lineHash[line] !== undefined)) {
        chars += String.fromCharCode(lineHash[line]);
      } else {
        chars += String.fromCharCode(lineArrayLength);
        lineHash[line] = lineArrayLength;
        lineArray[lineArrayLength++] = line;
      }
    }
    return chars;
  }

  var chars1 = diff_linesToCharsMunge_(text1);
  var chars2 = diff_linesToCharsMunge_(text2);
  return {chars1: chars1, chars2: chars2, lineArray: lineArray};
};


/**
 * Rehydrate the text in a diff from a string of line hashes to real lines of
 * text.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @param {!Array.<string>} lineArray Array of unique strings.
 * @private
 */
diff_match_patch.prototype.diff_charsToLines_ = function(diffs, lineArray) {
  for (var x = 0; x < diffs.length; x++) {
    var chars = diffs[x][1];
    var text = [];
    for (var y = 0; y < chars.length; y++) {
      text[y] = lineArray[chars.charCodeAt(y)];
    }
    diffs[x][1] = text.join('');
  }
};


/**
 * Determine the common prefix of two strings.
 * @param {string} text1 First string.
 * @param {string} text2 Second string.
 * @return {number} The number of characters common to the start of each
 *     string.
 */
diff_match_patch.prototype.diff_commonPrefix = function(text1, text2) {
  // Quick check for common null cases.
  if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) {
    return 0;
  }
  // Binary search.
  // Performance analysis: http://neil.fraser.name/news/2007/10/09/
  var pointermin = 0;
  var pointermax = Math.min(text1.length, text2.length);
  var pointermid = pointermax;
  var pointerstart = 0;
  while (pointermin < pointermid) {
    if (text1.substring(pointerstart, pointermid) ==
        text2.substring(pointerstart, pointermid)) {
      pointermin = pointermid;
      pointerstart = pointermin;
    } else {
      pointermax = pointermid;
    }
    pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
  }
  return pointermid;
};


/**
 * Determine the common suffix of two strings.
 * @param {string} text1 First string.
 * @param {string} text2 Second string.
 * @return {number} The number of characters common to the end of each string.
 */
diff_match_patch.prototype.diff_commonSuffix = function(text1, text2) {
  // Quick check for common null cases.
  if (!text1 || !text2 ||
      text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) {
    return 0;
  }
  // Binary search.
  // Performance analysis: http://neil.fraser.name/news/2007/10/09/
  var pointermin = 0;
  var pointermax = Math.min(text1.length, text2.length);
  var pointermid = pointermax;
  var pointerend = 0;
  while (pointermin < pointermid) {
    if (text1.substring(text1.length - pointermid, text1.length - pointerend) ==
        text2.substring(text2.length - pointermid, text2.length - pointerend)) {
      pointermin = pointermid;
      pointerend = pointermin;
    } else {
      pointermax = pointermid;
    }
    pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
  }
  return pointermid;
};


/**
 * Determine if the suffix of one string is the prefix of another.
 * @param {string} text1 First string.
 * @param {string} text2 Second string.
 * @return {number} The number of characters common to the end of the first
 *     string and the start of the second string.
 * @private
 */
diff_match_patch.prototype.diff_commonOverlap_ = function(text1, text2) {
  // Cache the text lengths to prevent multiple calls.
  var text1_length = text1.length;
  var text2_length = text2.length;
  // Eliminate the null case.
  if (text1_length == 0 || text2_length == 0) {
    return 0;
  }
  // Truncate the longer string.
  if (text1_length > text2_length) {
    text1 = text1.substring(text1_length - text2_length);
  } else if (text1_length < text2_length) {
    text2 = text2.substring(0, text1_length);
  }
  var text_length = Math.min(text1_length, text2_length);
  // Quick check for the worst case.
  if (text1 == text2) {
    return text_length;
  }

  // Start by looking for a single character match
  // and increase length until no match is found.
  // Performance analysis: http://neil.fraser.name/news/2010/11/04/
  var best = 0;
  var length = 1;
  while (true) {
    var pattern = text1.substring(text_length - length);
    var found = text2.indexOf(pattern);
    if (found == -1) {
      return best;
    }
    length += found;
    if (found == 0 || text1.substring(text_length - length) ==
        text2.substring(0, length)) {
      best = length;
      length++;
    }
  }
};


/**
 * Do the two texts share a substring which is at least half the length of the
 * longer text?
 * This speedup can produce non-minimal diffs.
 * @param {string} text1 First string.
 * @param {string} text2 Second string.
 * @return {Array.<string>} Five element Array, containing the prefix of
 *     text1, the suffix of text1, the prefix of text2, the suffix of
 *     text2 and the common middle.  Or null if there was no match.
 * @private
 */
diff_match_patch.prototype.diff_halfMatch_ = function(text1, text2) {
  if (this.Diff_Timeout <= 0) {
    // Don't risk returning a non-optimal diff if we have unlimited time.
    return null;
  }
  var longtext = text1.length > text2.length ? text1 : text2;
  var shorttext = text1.length > text2.length ? text2 : text1;
  if (longtext.length < 4 || shorttext.length * 2 < longtext.length) {
    return null;  // Pointless.
  }
  var dmp = this;  // 'this' becomes 'window' in a closure.

  /**
   * Does a substring of shorttext exist within longtext such that the substring
   * is at least half the length of longtext?
   * Closure, but does not reference any external variables.
   * @param {string} longtext Longer string.
   * @param {string} shorttext Shorter string.
   * @param {number} i Start index of quarter length substring within longtext.
   * @return {Array.<string>} Five element Array, containing the prefix of
   *     longtext, the suffix of longtext, the prefix of shorttext, the suffix
   *     of shorttext and the common middle.  Or null if there was no match.
   * @private
   */
  function diff_halfMatchI_(longtext, shorttext, i) {
    // Start with a 1/4 length substring at position i as a seed.
    var seed = longtext.substring(i, i + Math.floor(longtext.length / 4));
    var j = -1;
    var best_common = '';
    var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b;
    while ((j = shorttext.indexOf(seed, j + 1)) != -1) {
      var prefixLength = dmp.diff_commonPrefix(longtext.substring(i),
                                               shorttext.substring(j));
      var suffixLength = dmp.diff_commonSuffix(longtext.substring(0, i),
                                               shorttext.substring(0, j));
      if (best_common.length < suffixLength + prefixLength) {
        best_common = shorttext.substring(j - suffixLength, j) +
            shorttext.substring(j, j + prefixLength);
        best_longtext_a = longtext.substring(0, i - suffixLength);
        best_longtext_b = longtext.substring(i + prefixLength);
        best_shorttext_a = shorttext.substring(0, j - suffixLength);
        best_shorttext_b = shorttext.substring(j + prefixLength);
      }
    }
    if (best_common.length * 2 >= longtext.length) {
      return [best_longtext_a, best_longtext_b,
              best_shorttext_a, best_shorttext_b, best_common];
    } else {
      return null;
    }
  }

  // First check if the second quarter is the seed for a half-match.
  var hm1 = diff_halfMatchI_(longtext, shorttext,
                             Math.ceil(longtext.length / 4));
  // Check again based on the third quarter.
  var hm2 = diff_halfMatchI_(longtext, shorttext,
                             Math.ceil(longtext.length / 2));
  var hm;
  if (!hm1 && !hm2) {
    return null;
  } else if (!hm2) {
    hm = hm1;
  } else if (!hm1) {
    hm = hm2;
  } else {
    // Both matched.  Select the longest.
    hm = hm1[4].length > hm2[4].length ? hm1 : hm2;
  }

  // A half-match was found, sort out the return data.
  var text1_a, text1_b, text2_a, text2_b;
  if (text1.length > text2.length) {
    text1_a = hm[0];
    text1_b = hm[1];
    text2_a = hm[2];
    text2_b = hm[3];
  } else {
    text2_a = hm[0];
    text2_b = hm[1];
    text1_a = hm[2];
    text1_b = hm[3];
  }
  var mid_common = hm[4];
  return [text1_a, text1_b, text2_a, text2_b, mid_common];
};


/**
 * Reduce the number of edits by eliminating semantically trivial equalities.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 */
diff_match_patch.prototype.diff_cleanupSemantic = function(diffs) {
  var changes = false;
  var equalities = [];  // Stack of indices where equalities are found.
  var equalitiesLength = 0;  // Keeping our own length var is faster in JS.
  /** @type {?string} */
  var lastequality = null;
  // Always equal to diffs[equalities[equalitiesLength - 1]][1]
  var pointer = 0;  // Index of current position.
  // Number of characters that changed prior to the equality.
  var length_insertions1 = 0;
  var length_deletions1 = 0;
  // Number of characters that changed after the equality.
  var length_insertions2 = 0;
  var length_deletions2 = 0;
  while (pointer < diffs.length) {
    if (diffs[pointer][0] == DIFF_EQUAL) {  // Equality found.
      equalities[equalitiesLength++] = pointer;
      length_insertions1 = length_insertions2;
      length_deletions1 = length_deletions2;
      length_insertions2 = 0;
      length_deletions2 = 0;
      lastequality = diffs[pointer][1];
    } else {  // An insertion or deletion.
      if (diffs[pointer][0] == DIFF_INSERT) {
        length_insertions2 += diffs[pointer][1].length;
      } else {
        length_deletions2 += diffs[pointer][1].length;
      }
      // Eliminate an equality that is smaller or equal to the edits on both
      // sides of it.
      if (lastequality && (lastequality.length <=
          Math.max(length_insertions1, length_deletions1)) &&
          (lastequality.length <= Math.max(length_insertions2,
                                           length_deletions2))) {
        // Duplicate record.
        diffs.splice(equalities[equalitiesLength - 1], 0,
                     [DIFF_DELETE, lastequality]);
        // Change second copy to insert.
        diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT;
        // Throw away the equality we just deleted.
        equalitiesLength--;
        // Throw away the previous equality (it needs to be reevaluated).
        equalitiesLength--;
        pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1;
        length_insertions1 = 0;  // Reset the counters.
        length_deletions1 = 0;
        length_insertions2 = 0;
        length_deletions2 = 0;
        lastequality = null;
        changes = true;
      }
    }
    pointer++;
  }

  // Normalize the diff.
  if (changes) {
    this.diff_cleanupMerge(diffs);
  }
  this.diff_cleanupSemanticLossless(diffs);

  // Find any overlaps between deletions and insertions.
  // e.g: <del>abcxxx</del><ins>xxxdef</ins>
  //   -> <del>abc</del>xxx<ins>def</ins>
  // e.g: <del>xxxabc</del><ins>defxxx</ins>
  //   -> <ins>def</ins>xxx<del>abc</del>
  // Only extract an overlap if it is as big as the edit ahead or behind it.
  pointer = 1;
  while (pointer < diffs.length) {
    if (diffs[pointer - 1][0] == DIFF_DELETE &&
        diffs[pointer][0] == DIFF_INSERT) {
      var deletion = diffs[pointer - 1][1];
      var insertion = diffs[pointer][1];
      var overlap_length1 = this.diff_commonOverlap_(deletion, insertion);
      var overlap_length2 = this.diff_commonOverlap_(insertion, deletion);
      if (overlap_length1 >= overlap_length2) {
        if (overlap_length1 >= deletion.length / 2 ||
            overlap_length1 >= insertion.length / 2) {
          // Overlap found.  Insert an equality and trim the surrounding edits.
          diffs.splice(pointer, 0,
              [DIFF_EQUAL, insertion.substring(0, overlap_length1)]);
          diffs[pointer - 1][1] =
              deletion.substring(0, deletion.length - overlap_length1);
          diffs[pointer + 1][1] = insertion.substring(overlap_length1);
          pointer++;
        }
      } else {
        if (overlap_length2 >= deletion.length / 2 ||
            overlap_length2 >= insertion.length / 2) {
          // Reverse overlap found.
          // Insert an equality and swap and trim the surrounding edits.
          diffs.splice(pointer, 0,
              [DIFF_EQUAL, deletion.substring(0, overlap_length2)]);
          diffs[pointer - 1][0] = DIFF_INSERT;
          diffs[pointer - 1][1] =
              insertion.substring(0, insertion.length - overlap_length2);
          diffs[pointer + 1][0] = DIFF_DELETE;
          diffs[pointer + 1][1] =
              deletion.substring(overlap_length2);
          pointer++;
        }
      }
      pointer++;
    }
    pointer++;
  }
};


/**
 * Look for single edits surrounded on both sides by equalities
 * which can be shifted sideways to align the edit to a word boundary.
 * e.g: The c<ins>at c</ins>ame. -> The <ins>cat </ins>came.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 */
diff_match_patch.prototype.diff_cleanupSemanticLossless = function(diffs) {
  /**
   * Given two strings, compute a score representing whether the internal
   * boundary falls on logical boundaries.
   * Scores range from 6 (best) to 0 (worst).
   * Closure, but does not reference any external variables.
   * @param {string} one First string.
   * @param {string} two Second string.
   * @return {number} The score.
   * @private
   */
  function diff_cleanupSemanticScore_(one, two) {
    if (!one || !two) {
      // Edges are the best.
      return 6;
    }

    // Each port of this function behaves slightly differently due to
    // subtle differences in each language's definition of things like
    // 'whitespace'.  Since this function's purpose is largely cosmetic,
    // the choice has been made to use each language's native features
    // rather than force total conformity.
    var char1 = one.charAt(one.length - 1);
    var char2 = two.charAt(0);
    var nonAlphaNumeric1 = char1.match(diff_match_patch.nonAlphaNumericRegex_);
    var nonAlphaNumeric2 = char2.match(diff_match_patch.nonAlphaNumericRegex_);
    var whitespace1 = nonAlphaNumeric1 &&
        char1.match(diff_match_patch.whitespaceRegex_);
    var whitespace2 = nonAlphaNumeric2 &&
        char2.match(diff_match_patch.whitespaceRegex_);
    var lineBreak1 = whitespace1 &&
        char1.match(diff_match_patch.linebreakRegex_);
    var lineBreak2 = whitespace2 &&
        char2.match(diff_match_patch.linebreakRegex_);
    var blankLine1 = lineBreak1 &&
        one.match(diff_match_patch.blanklineEndRegex_);
    var blankLine2 = lineBreak2 &&
        two.match(diff_match_patch.blanklineStartRegex_);

    if (blankLine1 || blankLine2) {
      // Five points for blank lines.
      return 5;
    } else if (lineBreak1 || lineBreak2) {
      // Four points for line breaks.
      return 4;
    } else if (nonAlphaNumeric1 && !whitespace1 && whitespace2) {
      // Three points for end of sentences.
      return 3;
    } else if (whitespace1 || whitespace2) {
      // Two points for whitespace.
      return 2;
    } else if (nonAlphaNumeric1 || nonAlphaNumeric2) {
      // One point for non-alphanumeric.
      return 1;
    }
    return 0;
  }

  var pointer = 1;
  // Intentionally ignore the first and last element (don't need checking).
  while (pointer < diffs.length - 1) {
    if (diffs[pointer - 1][0] == DIFF_EQUAL &&
        diffs[pointer + 1][0] == DIFF_EQUAL) {
      // This is a single edit surrounded by equalities.
      var equality1 = diffs[pointer - 1][1];
      var edit = diffs[pointer][1];
      var equality2 = diffs[pointer + 1][1];

      // First, shift the edit as far left as possible.
      var commonOffset = this.diff_commonSuffix(equality1, edit);
      if (commonOffset) {
        var commonString = edit.substring(edit.length - commonOffset);
        equality1 = equality1.substring(0, equality1.length - commonOffset);
        edit = commonString + edit.substring(0, edit.length - commonOffset);
        equality2 = commonString + equality2;
      }

      // Second, step character by character right, looking for the best fit.
      var bestEquality1 = equality1;
      var bestEdit = edit;
      var bestEquality2 = equality2;
      var bestScore = diff_cleanupSemanticScore_(equality1, edit) +
          diff_cleanupSemanticScore_(edit, equality2);
      while (edit.charAt(0) === equality2.charAt(0)) {
        equality1 += edit.charAt(0);
        edit = edit.substring(1) + equality2.charAt(0);
        equality2 = equality2.substring(1);
        var score = diff_cleanupSemanticScore_(equality1, edit) +
            diff_cleanupSemanticScore_(edit, equality2);
        // The >= encourages trailing rather than leading whitespace on edits.
        if (score >= bestScore) {
          bestScore = score;
          bestEquality1 = equality1;
          bestEdit = edit;
          bestEquality2 = equality2;
        }
      }

      if (diffs[pointer - 1][1] != bestEquality1) {
        // We have an improvement, save it back to the diff.
        if (bestEquality1) {
          diffs[pointer - 1][1] = bestEquality1;
        } else {
          diffs.splice(pointer - 1, 1);
          pointer--;
        }
        diffs[pointer][1] = bestEdit;
        if (bestEquality2) {
          diffs[pointer + 1][1] = bestEquality2;
        } else {
          diffs.splice(pointer + 1, 1);
          pointer--;
        }
      }
    }
    pointer++;
  }
};

// Define some regex patterns for matching boundaries.
diff_match_patch.nonAlphaNumericRegex_ = /[^a-zA-Z0-9]/;
diff_match_patch.whitespaceRegex_ = /\s/;
diff_match_patch.linebreakRegex_ = /[\r\n]/;
diff_match_patch.blanklineEndRegex_ = /\n\r?\n$/;
diff_match_patch.blanklineStartRegex_ = /^\r?\n\r?\n/;

/**
 * Reduce the number of edits by eliminating operationally trivial equalities.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 */
diff_match_patch.prototype.diff_cleanupEfficiency = function(diffs) {
  var changes = false;
  var equalities = [];  // Stack of indices where equalities are found.
  var equalitiesLength = 0;  // Keeping our own length var is faster in JS.
  /** @type {?string} */
  var lastequality = null;
  // Always equal to diffs[equalities[equalitiesLength - 1]][1]
  var pointer = 0;  // Index of current position.
  // Is there an insertion operation before the last equality.
  var pre_ins = false;
  // Is there a deletion operation before the last equality.
  var pre_del = false;
  // Is there an insertion operation after the last equality.
  var post_ins = false;
  // Is there a deletion operation after the last equality.
  var post_del = false;
  while (pointer < diffs.length) {
    if (diffs[pointer][0] == DIFF_EQUAL) {  // Equality found.
      if (diffs[pointer][1].length < this.Diff_EditCost &&
          (post_ins || post_del)) {
        // Candidate found.
        equalities[equalitiesLength++] = pointer;
        pre_ins = post_ins;
        pre_del = post_del;
        lastequality = diffs[pointer][1];
      } else {
        // Not a candidate, and can never become one.
        equalitiesLength = 0;
        lastequality = null;
      }
      post_ins = post_del = false;
    } else {  // An insertion or deletion.
      if (diffs[pointer][0] == DIFF_DELETE) {
        post_del = true;
      } else {
        post_ins = true;
      }
      /*
       * Five types to be split:
       * <ins>A</ins><del>B</del>XY<ins>C</ins><del>D</del>
       * <ins>A</ins>X<ins>C</ins><del>D</del>
       * <ins>A</ins><del>B</del>X<ins>C</ins>
       * <ins>A</del>X<ins>C</ins><del>D</del>
       * <ins>A</ins><del>B</del>X<del>C</del>
       */
      if (lastequality && ((pre_ins && pre_del && post_ins && post_del) ||
                           ((lastequality.length < this.Diff_EditCost / 2) &&
                            (pre_ins + pre_del + post_ins + post_del) == 3))) {
        // Duplicate record.
        diffs.splice(equalities[equalitiesLength - 1], 0,
                     [DIFF_DELETE, lastequality]);
        // Change second copy to insert.
        diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT;
        equalitiesLength--;  // Throw away the equality we just deleted;
        lastequality = null;
        if (pre_ins && pre_del) {
          // No changes made which could affect previous entry, keep going.
          post_ins = post_del = true;
          equalitiesLength = 0;
        } else {
          equalitiesLength--;  // Throw away the previous equality.
          pointer = equalitiesLength > 0 ?
              equalities[equalitiesLength - 1] : -1;
          post_ins = post_del = false;
        }
        changes = true;
      }
    }
    pointer++;
  }

  if (changes) {
    this.diff_cleanupMerge(diffs);
  }
};


/**
 * Reorder and merge like edit sections.  Merge equalities.
 * Any edit section can move as long as it doesn't cross an equality.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 */
diff_match_patch.prototype.diff_cleanupMerge = function(diffs) {
  diffs.push([DIFF_EQUAL, '']);  // Add a dummy entry at the end.
  var pointer = 0;
  var count_delete = 0;
  var count_insert = 0;
  var text_delete = '';
  var text_insert = '';
  var commonlength;
  while (pointer < diffs.length) {
    switch (diffs[pointer][0]) {
      case DIFF_INSERT:
        count_insert++;
        text_insert += diffs[pointer][1];
        pointer++;
        break;
      case DIFF_DELETE:
        count_delete++;
        text_delete += diffs[pointer][1];
        pointer++;
        break;
      case DIFF_EQUAL:
        // Upon reaching an equality, check for prior redundancies.
        if (count_delete + count_insert > 1) {
          if (count_delete !== 0 && count_insert !== 0) {
            // Factor out any common prefixies.
            commonlength = this.diff_commonPrefix(text_insert, text_delete);
            if (commonlength !== 0) {
              if ((pointer - count_delete - count_insert) > 0 &&
                  diffs[pointer - count_delete - count_insert - 1][0] ==
                  DIFF_EQUAL) {
                diffs[pointer - count_delete - count_insert - 1][1] +=
                    text_insert.substring(0, commonlength);
              } else {
                diffs.splice(0, 0, [DIFF_EQUAL,
                                    text_insert.substring(0, commonlength)]);
                pointer++;
              }
              text_insert = text_insert.substring(commonlength);
              text_delete = text_delete.substring(commonlength);
            }
            // Factor out any common suffixies.
            commonlength = this.diff_commonSuffix(text_insert, text_delete);
            if (commonlength !== 0) {
              diffs[pointer][1] = text_insert.substring(text_insert.length -
                  commonlength) + diffs[pointer][1];
              text_insert = text_insert.substring(0, text_insert.length -
                  commonlength);
              text_delete = text_delete.substring(0, text_delete.length -
                  commonlength);
            }
          }
          // Delete the offending records and add the merged ones.
          if (count_delete === 0) {
            diffs.splice(pointer - count_insert,
                count_delete + count_insert, [DIFF_INSERT, text_insert]);
          } else if (count_insert === 0) {
            diffs.splice(pointer - count_delete,
                count_delete + count_insert, [DIFF_DELETE, text_delete]);
          } else {
            diffs.splice(pointer - count_delete - count_insert,
                count_delete + count_insert, [DIFF_DELETE, text_delete],
                [DIFF_INSERT, text_insert]);
          }
          pointer = pointer - count_delete - count_insert +
                    (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1;
        } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) {
          // Merge this equality with the previous one.
          diffs[pointer - 1][1] += diffs[pointer][1];
          diffs.splice(pointer, 1);
        } else {
          pointer++;
        }
        count_insert = 0;
        count_delete = 0;
        text_delete = '';
        text_insert = '';
        break;
    }
  }
  if (diffs[diffs.length - 1][1] === '') {
    diffs.pop();  // Remove the dummy entry at the end.
  }

  // Second pass: look for single edits surrounded on both sides by equalities
  // which can be shifted sideways to eliminate an equality.
  // e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
  var changes = false;
  pointer = 1;
  // Intentionally ignore the first and last element (don't need checking).
  while (pointer < diffs.length - 1) {
    if (diffs[pointer - 1][0] == DIFF_EQUAL &&
        diffs[pointer + 1][0] == DIFF_EQUAL) {
      // This is a single edit surrounded by equalities.
      if (diffs[pointer][1].substring(diffs[pointer][1].length -
          diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) {
        // Shift the edit over the previous equality.
        diffs[pointer][1] = diffs[pointer - 1][1] +
            diffs[pointer][1].substring(0, diffs[pointer][1].length -
                                        diffs[pointer - 1][1].length);
        diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];
        diffs.splice(pointer - 1, 1);
        changes = true;
      } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) ==
          diffs[pointer + 1][1]) {
        // Shift the edit over the next equality.
        diffs[pointer - 1][1] += diffs[pointer + 1][1];
        diffs[pointer][1] =
            diffs[pointer][1].substring(diffs[pointer + 1][1].length) +
            diffs[pointer + 1][1];
        diffs.splice(pointer + 1, 1);
        changes = true;
      }
    }
    pointer++;
  }
  // If shifts were made, the diff needs reordering and another shift sweep.
  if (changes) {
    this.diff_cleanupMerge(diffs);
  }
};


/**
 * loc is a location in text1, compute and return the equivalent location in
 * text2.
 * e.g. 'The cat' vs 'The big cat', 1->1, 5->8
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @param {number} loc Location within text1.
 * @return {number} Location within text2.
 */
diff_match_patch.prototype.diff_xIndex = function(diffs, loc) {
  var chars1 = 0;
  var chars2 = 0;
  var last_chars1 = 0;
  var last_chars2 = 0;
  var x;
  for (x = 0; x < diffs.length; x++) {
    if (diffs[x][0] !== DIFF_INSERT) {  // Equality or deletion.
      chars1 += diffs[x][1].length;
    }
    if (diffs[x][0] !== DIFF_DELETE) {  // Equality or insertion.
      chars2 += diffs[x][1].length;
    }
    if (chars1 > loc) {  // Overshot the location.
      break;
    }
    last_chars1 = chars1;
    last_chars2 = chars2;
  }
  // Was the location was deleted?
  if (diffs.length != x && diffs[x][0] === DIFF_DELETE) {
    return last_chars2;
  }
  // Add the remaining character length.
  return last_chars2 + (loc - last_chars1);
};


/**
 * Convert a diff array into a pretty HTML report.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @return {string} HTML representation.
 */
diff_match_patch.prototype.diff_prettyHtml = function(diffs) {
  var html = [];
  var pattern_amp = /&/g;
  var pattern_lt = /</g;
  var pattern_gt = />/g;
  var pattern_para = /\n/g;
  for (var x = 0; x < diffs.length; x++) {
    var op = diffs[x][0];    // Operation (insert, delete, equal)
    var data = diffs[x][1];  // Text of change.
    var text = data.replace(pattern_amp, '&amp;').replace(pattern_lt, '&lt;')
        .replace(pattern_gt, '&gt;').replace(pattern_para, '&para;<br>');
    switch (op) {
      case DIFF_INSERT:
        html[x] = '<ins style="background:#e6ffe6;">' + text + '</ins>';
        break;
      case DIFF_DELETE:
        html[x] = '<del style="background:#ffe6e6;">' + text + '</del>';
        break;
      case DIFF_EQUAL:
        html[x] = '<span>' + text + '</span>';
        break;
    }
  }
  return html.join('');
};


/**
 * Compute and return the source text (all equalities and deletions).
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @return {string} Source text.
 */
diff_match_patch.prototype.diff_text1 = function(diffs) {
  var text = [];
  for (var x = 0; x < diffs.length; x++) {
    if (diffs[x][0] !== DIFF_INSERT) {
      text[x] = diffs[x][1];
    }
  }
  return text.join('');
};


/**
 * Compute and return the destination text (all equalities and insertions).
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @return {string} Destination text.
 */
diff_match_patch.prototype.diff_text2 = function(diffs) {
  var text = [];
  for (var x = 0; x < diffs.length; x++) {
    if (diffs[x][0] !== DIFF_DELETE) {
      text[x] = diffs[x][1];
    }
  }
  return text.join('');
};


/**
 * Compute the Levenshtein distance; the number of inserted, deleted or
 * substituted characters.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @return {number} Number of changes.
 */
diff_match_patch.prototype.diff_levenshtein = function(diffs) {
  var levenshtein = 0;
  var insertions = 0;
  var deletions = 0;
  for (var x = 0; x < diffs.length; x++) {
    var op = diffs[x][0];
    var data = diffs[x][1];
    switch (op) {
      case DIFF_INSERT:
        insertions += data.length;
        break;
      case DIFF_DELETE:
        deletions += data.length;
        break;
      case DIFF_EQUAL:
        // A deletion and an insertion is one substitution.
        levenshtein += Math.max(insertions, deletions);
        insertions = 0;
        deletions = 0;
        break;
    }
  }
  levenshtein += Math.max(insertions, deletions);
  return levenshtein;
};


/**
 * Crush the diff into an encoded string which describes the operations
 * required to transform text1 into text2.
 * E.g. =3\t-2\t+ing  -> Keep 3 chars, delete 2 chars, insert 'ing'.
 * Operations are tab-separated.  Inserted text is escaped using %xx notation.
 * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
 * @return {string} Delta text.
 */
diff_match_patch.prototype.diff_toDelta = function(diffs) {
  var text = [];
  for (var x = 0; x < diffs.length; x++) {
    switch (diffs[x][0]) {
      case DIFF_INSERT:
        text[x] = '+' + encodeURI(diffs[x][1]);
        break;
      case DIFF_DELETE:
        text[x] = '-' + diffs[x][1].length;
        break;
      case DIFF_EQUAL:
        text[x] = '=' + diffs[x][1].length;
        break;
    }
  }
  return text.join('\t').replace(/%20/g, ' ');
};


/**
 * Given the original text1, and an encoded string which describes the
 * operations required to transform text1 into text2, compute the full diff.
 * @param {string} text1 Source string for the diff.
 * @param {string} delta Delta text.
 * @return {!Array.<!diff_match_patch.Diff>} Array of diff tuples.
 * @throws {!Error} If invalid input.
 */
diff_match_patch.prototype.diff_fromDelta = function(text1, delta) {
  var diffs = [];
  var diffsLength = 0;  // Keeping our own length var is faster in JS.
  var pointer = 0;  // Cursor in text1
  var tokens = delta.split(/\t/g);
  for (var x = 0; x < tokens.length; x++) {
    // Each token begins with a one character parameter which specifies the
    // operation of this token (delete, insert, equality).
    var param = tokens[x].substring(1);
    switch (tokens[x].charAt(0)) {
      case '+':
        try {
          diffs[diffsLength++] = [DIFF_INSERT, decodeURI(param)];
        } catch (ex) {
          // Malformed URI sequence.
          throw new Error('Illegal escape in diff_fromDelta: ' + param);
        }
        break;
      case '-':
        // Fall through.
      case '=':
        var n = parseInt(param, 10);
        if (isNaN(n) || n < 0) {
          throw new Error('Invalid number in diff_fromDelta: ' + param);
        }
        var text = text1.substring(pointer, pointer += n);
        if (tokens[x].charAt(0) == '=') {
          diffs[diffsLength++] = [DIFF_EQUAL, text];
        } else {
          diffs[diffsLength++] = [DIFF_DELETE, text];
        }
        break;
      default:
        // Blank tokens are ok (from a trailing \t).
        // Anything else is an error.
        if (tokens[x]) {
          throw new Error('Invalid diff operation in diff_fromDelta: ' +
                          tokens[x]);
        }
    }
  }
  if (pointer != text1.length) {
    throw new Error('Delta length (' + pointer +
        ') does not equal source text length (' + text1.length + ').');
  }
  return diffs;
};


//  MATCH FUNCTIONS


/**
 * Locate the best instance of 'pattern' in 'text' near 'loc'.
 * @param {string} text The text to search.
 * @param {string} pattern The pattern to search for.
 * @param {number} loc The location to search around.
 * @return {number} Best match index or -1.
 */
diff_match_patch.prototype.match_main = function(text, pattern, loc) {
  // Check for null inputs.
  if (text == null || pattern == null || loc == null) {
    throw new Error('Null input. (match_main)');
  }

  loc = Math.max(0, Math.min(loc, text.length));
  if (text == pattern) {
    // Shortcut (potentially not guaranteed by the algorithm)
    return 0;
  } else if (!text.length) {
    // Nothing to match.
    return -1;
  } else if (text.substring(loc, loc + pattern.length) == pattern) {
    // Perfect match at the perfect spot!  (Includes case of null pattern)
    return loc;
  } else {
    // Do a fuzzy compare.
    return this.match_bitap_(text, pattern, loc);
  }
};


/**
 * Locate the best instance of 'pattern' in 'text' near 'loc' using the
 * Bitap algorithm.
 * @param {string} text The text to search.
 * @param {string} pattern The pattern to search for.
 * @param {number} loc The location to search around.
 * @return {number} Best match index or -1.
 * @private
 */
diff_match_patch.prototype.match_bitap_ = function(text, pattern, loc) {
  if (pattern.length > this.Match_MaxBits) {
    throw new Error('Pattern too long for this browser.');
  }

  // Initialise the alphabet.
  var s = this.match_alphabet_(pattern);

  var dmp = this;  // 'this' becomes 'window' in a closure.

  /**
   * Compute and return the score for a match with e errors and x location.
   * Accesses loc and pattern through being a closure.
   * @param {number} e Number of errors in match.
   * @param {number} x Location of match.
   * @return {number} Overall score for match (0.0 = good, 1.0 = bad).
   * @private
   */
  function match_bitapScore_(e, x) {
    var accuracy = e / pattern.length;
    var proximity = Math.abs(loc - x);
    if (!dmp.Match_Distance) {
      // Dodge divide by zero error.
      return proximity ? 1.0 : accuracy;
    }
    return accuracy + (proximity / dmp.Match_Distance);
  }

  // Highest score beyond which we give up.
  var score_threshold = this.Match_Threshold;
  // Is there a nearby exact match? (speedup)
  var best_loc = text.indexOf(pattern, loc);
  if (best_loc != -1) {
    score_threshold = Math.min(match_bitapScore_(0, best_loc), score_threshold);
    // What about in the other direction? (speedup)
    best_loc = text.lastIndexOf(pattern, loc + pattern.length);
    if (best_loc != -1) {
      score_threshold =
          Math.min(match_bitapScore_(0, best_loc), score_threshold);
    }
  }

  // Initialise the bit arrays.
  var matchmask = 1 << (pattern.length - 1);
  best_loc = -1;

  var bin_min, bin_mid;
  var bin_max = pattern.length + text.length;
  var last_rd;
  for (var d = 0; d < pattern.length; d++) {
    // Scan for the best match; each iteration allows for one more error.
    // Run a binary search to determine how far from 'loc' we can stray at this
    // error level.
    bin_min = 0;
    bin_mid = bin_max;
    while (bin_min < bin_mid) {
      if (match_bitapScore_(d, loc + bin_mid) <= score_threshold) {
        bin_min = bin_mid;
      } else {
        bin_max = bin_mid;
      }
      bin_mid = Math.floor((bin_max - bin_min) / 2 + bin_min);
    }
    // Use the result from this iteration as the maximum for the next.
    bin_max = bin_mid;
    var start = Math.max(1, loc - bin_mid + 1);
    var finish = Math.min(loc + bin_mid, text.length) + pattern.length;

    var rd = Array(finish + 2);
    rd[finish + 1] = (1 << d) - 1;
    for (var j = finish; j >= start; j--) {
      // The alphabet (s) is a sparse hash, so the following line generates
      // warnings.
      var charMatch = s[text.charAt(j - 1)];
      if (d === 0) {  // First pass: exact match.
        rd[j] = ((rd[j + 1] << 1) | 1) & charMatch;
      } else {  // Subsequent passes: fuzzy match.
        rd[j] = (((rd[j + 1] << 1) | 1) & charMatch) |
                (((last_rd[j + 1] | last_rd[j]) << 1) | 1) |
                last_rd[j + 1];
      }
      if (rd[j] & matchmask) {
        var score = match_bitapScore_(d, j - 1);
        // This match will almost certainly be better than any existing match.
        // But check anyway.
        if (score <= score_threshold) {
          // Told you so.
          score_threshold = score;
          best_loc = j - 1;
          if (best_loc > loc) {
            // When passing loc, don't exceed our current distance from loc.
            start = Math.max(1, 2 * loc - best_loc);
          } else {
            // Already passed loc, downhill from here on in.
            break;
          }
        }
      }
    }
    // No hope for a (better) match at greater error levels.
    if (match_bitapScore_(d + 1, loc) > score_threshold) {
      break;
    }
    last_rd = rd;
  }
  return best_loc;
};


/**
 * Initialise the alphabet for the Bitap algorithm.
 * @param {string} pattern The text to encode.
 * @return {!Object} Hash of character locations.
 * @private
 */
diff_match_patch.prototype.match_alphabet_ = function(pattern) {
  var s = {};
  for (var i = 0; i < pattern.length; i++) {
    s[pattern.charAt(i)] = 0;
  }
  for (var i = 0; i < pattern.length; i++) {
    s[pattern.charAt(i)] |= 1 << (pattern.length - i - 1);
  }
  return s;
};


//  PATCH FUNCTIONS


/**
 * Increase the context until it is unique,
 * but don't let the pattern expand beyond Match_MaxBits.
 * @param {!diff_match_patch.patch_obj} patch The patch to grow.
 * @param {string} text Source text.
 * @private
 */
diff_match_patch.prototype.patch_addContext_ = function(patch, text) {
  if (text.length == 0) {
    return;
  }
  var pattern = text.substring(patch.start2, patch.start2 + patch.length1);
  var padding = 0;

  // Look for the first and last matches of pattern in text.  If two different
  // matches are found, increase the pattern length.
  while (text.indexOf(pattern) != text.lastIndexOf(pattern) &&
         pattern.length < this.Match_MaxBits - this.Patch_Margin -
         this.Patch_Margin) {
    padding += this.Patch_Margin;
    pattern = text.substring(patch.start2 - padding,
                             patch.start2 + patch.length1 + padding);
  }
  // Add one chunk for good luck.
  padding += this.Patch_Margin;

  // Add the prefix.
  var prefix = text.substring(patch.start2 - padding, patch.start2);
  if (prefix) {
    patch.diffs.unshift([DIFF_EQUAL, prefix]);
  }
  // Add the suffix.
  var suffix = text.substring(patch.start2 + patch.length1,
                              patch.start2 + patch.length1 + padding);
  if (suffix) {
    patch.diffs.push([DIFF_EQUAL, suffix]);
  }

  // Roll back the start points.
  patch.start1 -= prefix.length;
  patch.start2 -= prefix.length;
  // Extend the lengths.
  patch.length1 += prefix.length + suffix.length;
  patch.length2 += prefix.length + suffix.length;
};


/**
 * Compute a list of patches to turn text1 into text2.
 * Use diffs if provided, otherwise compute it ourselves.
 * There are four ways to call this function, depending on what data is
 * available to the caller:
 * Method 1:
 * a = text1, b = text2
 * Method 2:
 * a = diffs
 * Method 3 (optimal):
 * a = text1, b = diffs
 * Method 4 (deprecated, use method 3):
 * a = text1, b = text2, c = diffs
 *
 * @param {string|!Array.<!diff_match_patch.Diff>} a text1 (methods 1,3,4) or
 * Array of diff tuples for text1 to text2 (method 2).
 * @param {string|!Array.<!diff_match_patch.Diff>} opt_b text2 (methods 1,4) or
 * Array of diff tuples for text1 to text2 (method 3) or undefined (method 2).
 * @param {string|!Array.<!diff_match_patch.Diff>} opt_c Array of diff tuples
 * for text1 to text2 (method 4) or undefined (methods 1,2,3).
 * @return {!Array.<!diff_match_patch.patch_obj>} Array of Patch objects.
 */
diff_match_patch.prototype.patch_make = function(a, opt_b, opt_c) {
  var text1, diffs;
  if (typeof a == 'string' && typeof opt_b == 'string' &&
      typeof opt_c == 'undefined') {
    // Method 1: text1, text2
    // Compute diffs from text1 and text2.
    text1 = /** @type {string} */(a);
    diffs = this.diff_main(text1, /** @type {string} */(opt_b), true);
    if (diffs.length > 2) {
      this.diff_cleanupSemantic(diffs);
      this.diff_cleanupEfficiency(diffs);
    }
  } else if (a && typeof a == 'object' && typeof opt_b == 'undefined' &&
      typeof opt_c == 'undefined') {
    // Method 2: diffs
    // Compute text1 from diffs.
    diffs = /** @type {!Array.<!diff_match_patch.Diff>} */(a);
    text1 = this.diff_text1(diffs);
  } else if (typeof a == 'string' && opt_b && typeof opt_b == 'object' &&
      typeof opt_c == 'undefined') {
    // Method 3: text1, diffs
    text1 = /** @type {string} */(a);
    diffs = /** @type {!Array.<!diff_match_patch.Diff>} */(opt_b);
  } else if (typeof a == 'string' && typeof opt_b == 'string' &&
      opt_c && typeof opt_c == 'object') {
    // Method 4: text1, text2, diffs
    // text2 is not used.
    text1 = /** @type {string} */(a);
    diffs = /** @type {!Array.<!diff_match_patch.Diff>} */(opt_c);
  } else {
    throw new Error('Unknown call format to patch_make.');
  }

  if (diffs.length === 0) {
    return [];  // Get rid of the null case.
  }
  var patches = [];
  var patch = new diff_match_patch.patch_obj();
  var patchDiffLength = 0;  // Keeping our own length var is faster in JS.
  var char_count1 = 0;  // Number of characters into the text1 string.
  var char_count2 = 0;  // Number of characters into the text2 string.
  // Start with text1 (prepatch_text) and apply the diffs until we arrive at
  // text2 (postpatch_text).  We recreate the patches one by one to determine
  // context info.
  var prepatch_text = text1;
  var postpatch_text = text1;
  for (var x = 0; x < diffs.length; x++) {
    var diff_type = diffs[x][0];
    var diff_text = diffs[x][1];

    if (!patchDiffLength && diff_type !== DIFF_EQUAL) {
      // A new patch starts here.
      patch.start1 = char_count1;
      patch.start2 = char_count2;
    }

    switch (diff_type) {
      case DIFF_INSERT:
        patch.diffs[patchDiffLength++] = diffs[x];
        patch.length2 += diff_text.length;
        postpatch_text = postpatch_text.substring(0, char_count2) + diff_text +
                         postpatch_text.substring(char_count2);
        break;
      case DIFF_DELETE:
        patch.length1 += diff_text.length;
        patch.diffs[patchDiffLength++] = diffs[x];
        postpatch_text = postpatch_text.substring(0, char_count2) +
                         postpatch_text.substring(char_count2 +
                             diff_text.length);
        break;
      case DIFF_EQUAL:
        if (diff_text.length <= 2 * this.Patch_Margin &&
            patchDiffLength && diffs.length != x + 1) {
          // Small equality inside a patch.
          patch.diffs[patchDiffLength++] = diffs[x];
          patch.length1 += diff_text.length;
          patch.length2 += diff_text.length;
        } else if (diff_text.length >= 2 * this.Patch_Margin) {
          // Time for a new patch.
          if (patchDiffLength) {
            this.patch_addContext_(patch, prepatch_text);
            patches.push(patch);
            patch = new diff_match_patch.patch_obj();
            patchDiffLength = 0;
            // Unlike Unidiff, our patch lists have a rolling context.
            // http://code.google.com/p/google-diff-match-patch/wiki/Unidiff
            // Update prepatch text & pos to reflect the application of the
            // just completed patch.
            prepatch_text = postpatch_text;
            char_count1 = char_count2;
          }
        }
        break;
    }

    // Update the current character count.
    if (diff_type !== DIFF_INSERT) {
      char_count1 += diff_text.length;
    }
    if (diff_type !== DIFF_DELETE) {
      char_count2 += diff_text.length;
    }
  }
  // Pick up the leftover patch if not empty.
  if (patchDiffLength) {
    this.patch_addContext_(patch, prepatch_text);
    patches.push(patch);
  }

  return patches;
};


/**
 * Given an array of patches, return another array that is identical.
 * @param {!Array.<!diff_match_patch.patch_obj>} patches Array of Patch objects.
 * @return {!Array.<!diff_match_patch.patch_obj>} Array of Patch objects.
 */
diff_match_patch.prototype.patch_deepCopy = function(patches) {
  // Making deep copies is hard in JavaScript.
  var patchesCopy = [];
  for (var x = 0; x < patches.length; x++) {
    var patch = patches[x];
    var patchCopy = new diff_match_patch.patch_obj();
    patchCopy.diffs = [];
    for (var y = 0; y < patch.diffs.length; y++) {
      patchCopy.diffs[y] = patch.diffs[y].slice();
    }
    patchCopy.start1 = patch.start1;
    patchCopy.start2 = patch.start2;
    patchCopy.length1 = patch.length1;
    patchCopy.length2 = patch.length2;
    patchesCopy[x] = patchCopy;
  }
  return patchesCopy;
};


/**
 * Merge a set of patches onto the text.  Return a patched text, as well
 * as a list of true/false values indicating which patches were applied.
 * @param {!Array.<!diff_match_patch.patch_obj>} patches Array of Patch objects.
 * @param {string} text Old text.
 * @return {!Array.<string|!Array.<boolean>>} Two element Array, containing the
 *      new text and an array of boolean values.
 */
diff_match_patch.prototype.patch_apply = function(patches, text) {
  if (patches.length == 0) {
    return [text, []];
  }

  // Deep copy the patches so that no changes are made to originals.
  patches = this.patch_deepCopy(patches);

  var nullPadding = this.patch_addPadding(patches);
  text = nullPadding + text + nullPadding;

  this.patch_splitMax(patches);
  // delta keeps track of the offset between the expected and actual location
  // of the previous patch.  If there are patches expected at positions 10 and
  // 20, but the first patch was found at 12, delta is 2 and the second patch
  // has an effective expected position of 22.
  var delta = 0;
  var results = [];
  for (var x = 0; x < patches.length; x++) {
    var expected_loc = patches[x].start2 + delta;
    var text1 = this.diff_text1(patches[x].diffs);
    var start_loc;
    var end_loc = -1;
    if (text1.length > this.Match_MaxBits) {
      // patch_splitMax will only provide an oversized pattern in the case of
      // a monster delete.
      start_loc = this.match_main(text, text1.substring(0, this.Match_MaxBits),
                                  expected_loc);
      if (start_loc != -1) {
        end_loc = this.match_main(text,
            text1.substring(text1.length - this.Match_MaxBits),
            expected_loc + text1.length - this.Match_MaxBits);
        if (end_loc == -1 || start_loc >= end_loc) {
          // Can't find valid trailing context.  Drop this patch.
          start_loc = -1;
        }
      }
    } else {
      start_loc = this.match_main(text, text1, expected_loc);
    }
    if (start_loc == -1) {
      // No match found.  :(
      results[x] = false;
      // Subtract the delta for this failed patch from subsequent patches.
      delta -= patches[x].length2 - patches[x].length1;
    } else {
      // Found a match.  :)
      results[x] = true;
      delta = start_loc - expected_loc;
      var text2;
      if (end_loc == -1) {
        text2 = text.substring(start_loc, start_loc + text1.length);
      } else {
        text2 = text.substring(start_loc, end_loc + this.Match_MaxBits);
      }
      if (text1 == text2) {
        // Perfect match, just shove the replacement text in.
        text = text.substring(0, start_loc) +
               this.diff_text2(patches[x].diffs) +
               text.substring(start_loc + text1.length);
      } else {
        // Imperfect match.  Run a diff to get a framework of equivalent
        // indices.
        var diffs = this.diff_main(text1, text2, false);
        if (text1.length > this.Match_MaxBits &&
            this.diff_levenshtein(diffs) / text1.length >
            this.Patch_DeleteThreshold) {
          // The end points match, but the content is unacceptably bad.
          results[x] = false;
        } else {
          this.diff_cleanupSemanticLossless(diffs);
          var index1 = 0;
          var index2;
          for (var y = 0; y < patches[x].diffs.length; y++) {
            var mod = patches[x].diffs[y];
            if (mod[0] !== DIFF_EQUAL) {
              index2 = this.diff_xIndex(diffs, index1);
            }
            if (mod[0] === DIFF_INSERT) {  // Insertion
              text = text.substring(0, start_loc + index2) + mod[1] +
                     text.substring(start_loc + index2);
            } else if (mod[0] === DIFF_DELETE) {  // Deletion
              text = text.substring(0, start_loc + index2) +
                     text.substring(start_loc + this.diff_xIndex(diffs,
                         index1 + mod[1].length));
            }
            if (mod[0] !== DIFF_DELETE) {
              index1 += mod[1].length;
            }
          }
        }
      }
    }
  }
  // Strip the padding off.
  text = text.substring(nullPadding.length, text.length - nullPadding.length);
  return [text, results];
};


/**
 * Add some padding on text start and end so that edges can match something.
 * Intended to be called only from within patch_apply.
 * @param {!Array.<!diff_match_patch.patch_obj>} patches Array of Patch objects.
 * @return {string} The padding string added to each side.
 */
diff_match_patch.prototype.patch_addPadding = function(patches) {
  var paddingLength = this.Patch_Margin;
  var nullPadding = '';
  for (var x = 1; x <= paddingLength; x++) {
    nullPadding += String.fromCharCode(x);
  }

  // Bump all the patches forward.
  for (var x = 0; x < patches.length; x++) {
    patches[x].start1 += paddingLength;
    patches[x].start2 += paddingLength;
  }

  // Add some padding on start of first diff.
  var patch = patches[0];
  var diffs = patch.diffs;
  if (diffs.length == 0 || diffs[0][0] != DIFF_EQUAL) {
    // Add nullPadding equality.
    diffs.unshift([DIFF_EQUAL, nullPadding]);
    patch.start1 -= paddingLength;  // Should be 0.
    patch.start2 -= paddingLength;  // Should be 0.
    patch.length1 += paddingLength;
    patch.length2 += paddingLength;
  } else if (paddingLength > diffs[0][1].length) {
    // Grow first equality.
    var extraLength = paddingLength - diffs[0][1].length;
    diffs[0][1] = nullPadding.substring(diffs[0][1].length) + diffs[0][1];
    patch.start1 -= extraLength;
    patch.start2 -= extraLength;
    patch.length1 += extraLength;
    patch.length2 += extraLength;
  }

  // Add some padding on end of last diff.
  patch = patches[patches.length - 1];
  diffs = patch.diffs;
  if (diffs.length == 0 || diffs[diffs.length - 1][0] != DIFF_EQUAL) {
    // Add nullPadding equality.
    diffs.push([DIFF_EQUAL, nullPadding]);
    patch.length1 += paddingLength;
    patch.length2 += paddingLength;
  } else if (paddingLength > diffs[diffs.length - 1][1].length) {
    // Grow last equality.
    var extraLength = paddingLength - diffs[diffs.length - 1][1].length;
    diffs[diffs.length - 1][1] += nullPadding.substring(0, extraLength);
    patch.length1 += extraLength;
    patch.length2 += extraLength;
  }

  return nullPadding;
};


/**
 * Look through the patches and break up any which are longer than the maximum
 * limit of the match algorithm.
 * Intended to be called only from within patch_apply.
 * @param {!Array.<!diff_match_patch.patch_obj>} patches Array of Patch objects.
 */
diff_match_patch.prototype.patch_splitMax = function(patches) {
  var patch_size = this.Match_MaxBits;
  for (var x = 0; x < patches.length; x++) {
    if (patches[x].length1 <= patch_size) {
      continue;
    }
    var bigpatch = patches[x];
    // Remove the big old patch.
    patches.splice(x--, 1);
    var start1 = bigpatch.start1;
    var start2 = bigpatch.start2;
    var precontext = '';
    while (bigpatch.diffs.length !== 0) {
      // Create one of several smaller patches.
      var patch = new diff_match_patch.patch_obj();
      var empty = true;
      patch.start1 = start1 - precontext.length;
      patch.start2 = start2 - precontext.length;
      if (precontext !== '') {
        patch.length1 = patch.length2 = precontext.length;
        patch.diffs.push([DIFF_EQUAL, precontext]);
      }
      while (bigpatch.diffs.length !== 0 &&
             patch.length1 < patch_size - this.Patch_Margin) {
        var diff_type = bigpatch.diffs[0][0];
        var diff_text = bigpatch.diffs[0][1];
        if (diff_type === DIFF_INSERT) {
          // Insertions are harmless.
          patch.length2 += diff_text.length;
          start2 += diff_text.length;
          patch.diffs.push(bigpatch.diffs.shift());
          empty = false;
        } else if (diff_type === DIFF_DELETE && patch.diffs.length == 1 &&
                   patch.diffs[0][0] == DIFF_EQUAL &&
                   diff_text.length > 2 * patch_size) {
          // This is a large deletion.  Let it pass in one chunk.
          patch.length1 += diff_text.length;
          start1 += diff_text.length;
          empty = false;
          patch.diffs.push([diff_type, diff_text]);
          bigpatch.diffs.shift();
        } else {
          // Deletion or equality.  Only take as much as we can stomach.
          diff_text = diff_text.substring(0,
              patch_size - patch.length1 - this.Patch_Margin);
          patch.length1 += diff_text.length;
          start1 += diff_text.length;
          if (diff_type === DIFF_EQUAL) {
            patch.length2 += diff_text.length;
            start2 += diff_text.length;
          } else {
            empty = false;
          }
          patch.diffs.push([diff_type, diff_text]);
          if (diff_text == bigpatch.diffs[0][1]) {
            bigpatch.diffs.shift();
          } else {
            bigpatch.diffs[0][1] =
                bigpatch.diffs[0][1].substring(diff_text.length);
          }
        }
      }
      // Compute the head context for the next patch.
      precontext = this.diff_text2(patch.diffs);
      precontext =
          precontext.substring(precontext.length - this.Patch_Margin);
      // Append the end context for this patch.
      var postcontext = this.diff_text1(bigpatch.diffs)
                            .substring(0, this.Patch_Margin);
      if (postcontext !== '') {
        patch.length1 += postcontext.length;
        patch.length2 += postcontext.length;
        if (patch.diffs.length !== 0 &&
            patch.diffs[patch.diffs.length - 1][0] === DIFF_EQUAL) {
          patch.diffs[patch.diffs.length - 1][1] += postcontext;
        } else {
          patch.diffs.push([DIFF_EQUAL, postcontext]);
        }
      }
      if (!empty) {
        patches.splice(++x, 0, patch);
      }
    }
  }
};


/**
 * Take a list of patches and return a textual representation.
 * @param {!Array.<!diff_match_patch.patch_obj>} patches Array of Patch objects.
 * @return {string} Text representation of patches.
 */
diff_match_patch.prototype.patch_toText = function(patches) {
  var text = [];
  for (var x = 0; x < patches.length; x++) {
    text[x] = patches[x];
  }
  return text.join('');
};


/**
 * Parse a textual representation of patches and return a list of Patch objects.
 * @param {string} textline Text representation of patches.
 * @return {!Array.<!diff_match_patch.patch_obj>} Array of Patch objects.
 * @throws {!Error} If invalid input.
 */
diff_match_patch.prototype.patch_fromText = function(textline) {
  var patches = [];
  if (!textline) {
    return patches;
  }
  var text = textline.split('\n');
  var textPointer = 0;
  var patchHeader = /^@@ -(\d+),?(\d*) \+(\d+),?(\d*) @@$/;
  while (textPointer < text.length) {
    var m = text[textPointer].match(patchHeader);
    if (!m) {
      throw new Error('Invalid patch string: ' + text[textPointer]);
    }
    var patch = new diff_match_patch.patch_obj();
    patches.push(patch);
    patch.start1 = parseInt(m[1], 10);
    if (m[2] === '') {
      patch.start1--;
      patch.length1 = 1;
    } else if (m[2] == '0') {
      patch.length1 = 0;
    } else {
      patch.start1--;
      patch.length1 = parseInt(m[2], 10);
    }

    patch.start2 = parseInt(m[3], 10);
    if (m[4] === '') {
      patch.start2--;
      patch.length2 = 1;
    } else if (m[4] == '0') {
      patch.length2 = 0;
    } else {
      patch.start2--;
      patch.length2 = parseInt(m[4], 10);
    }
    textPointer++;

    while (textPointer < text.length) {
      var sign = text[textPointer].charAt(0);
      try {
        var line = decodeURI(text[textPointer].substring(1));
      } catch (ex) {
        // Malformed URI sequence.
        throw new Error('Illegal escape in patch_fromText: ' + line);
      }
      if (sign == '-') {
        // Deletion.
        patch.diffs.push([DIFF_DELETE, line]);
      } else if (sign == '+') {
        // Insertion.
        patch.diffs.push([DIFF_INSERT, line]);
      } else if (sign == ' ') {
        // Minor equality.
        patch.diffs.push([DIFF_EQUAL, line]);
      } else if (sign == '@') {
        // Start of next patch.
        break;
      } else if (sign === '') {
        // Blank line?  Whatever.
      } else {
        // WTF?
        throw new Error('Invalid patch mode "' + sign + '" in: ' + line);
      }
      textPointer++;
    }
  }
  return patches;
};


/**
 * Class representing one patch operation.
 * @constructor
 */
diff_match_patch.patch_obj = function() {
  /** @type {!Array.<!diff_match_patch.Diff>} */
  this.diffs = [];
  /** @type {?number} */
  this.start1 = null;
  /** @type {?number} */
  this.start2 = null;
  /** @type {number} */
  this.length1 = 0;
  /** @type {number} */
  this.length2 = 0;
};


/**
 * Emmulate GNU diff's format.
 * Header: @@ -382,8 +481,9 @@
 * Indicies are printed as 1-based, not 0-based.
 * @return {string} The GNU diff string.
 */
diff_match_patch.patch_obj.prototype.toString = function() {
  var coords1, coords2;
  if (this.length1 === 0) {
    coords1 = this.start1 + ',0';
  } else if (this.length1 == 1) {
    coords1 = this.start1 + 1;
  } else {
    coords1 = (this.start1 + 1) + ',' + this.length1;
  }
  if (this.length2 === 0) {
    coords2 = this.start2 + ',0';
  } else if (this.length2 == 1) {
    coords2 = this.start2 + 1;
  } else {
    coords2 = (this.start2 + 1) + ',' + this.length2;
  }
  var text = ['@@ -' + coords1 + ' +' + coords2 + ' @@\n'];
  var op;
  // Escape the body of the patch with %xx notation.
  for (var x = 0; x < this.diffs.length; x++) {
    switch (this.diffs[x][0]) {
      case DIFF_INSERT:
        op = '+';
        break;
      case DIFF_DELETE:
        op = '-';
        break;
      case DIFF_EQUAL:
        op = ' ';
        break;
    }
    text[x + 1] = op + encodeURI(this.diffs[x][1]) + '\n';
  }
  return text.join('').replace(/%20/g, ' ');
};


// The following export code was added by @ForbesLindesay
module.exports = diff_match_patch;
module.exports['diff_match_patch'] = diff_match_patch;
module.exports['DIFF_DELETE'] = DIFF_DELETE;
module.exports['DIFF_INSERT'] = DIFF_INSERT;
module.exports['DIFF_EQUAL'] = DIFF_EQUAL;

/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;

var DocCommentHighlightRules = function() {
    this.$rules = {
        "start" : [ {
            token : "comment.doc.tag",
            regex : "@[\\w\\d_]+" // TODO: fix email addresses
        }, 
        DocCommentHighlightRules.getTagRule(),
        {
            defaultToken : "comment.doc",
            caseInsensitive: true
        }]
    };
};

oop.inherits(DocCommentHighlightRules, TextHighlightRules);

DocCommentHighlightRules.getTagRule = function(start) {
    return {
        token : "comment.doc.tag.storage.type",
        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
    };
};

DocCommentHighlightRules.getStartRule = function(start) {
    return {
        token : "comment.doc", // doc comment
        regex : "\\/\\*(?=\\*)",
        next  : start
    };
};

DocCommentHighlightRules.getEndRule = function (start) {
    return {
        token : "comment.doc", // closing comment
        regex : "\\*\\/",
        next  : start
    };
};


exports.DocCommentHighlightRules = DocCommentHighlightRules;

});

ace.define("ace/mode/javascript_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/doc_comment_highlight_rules","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var DocCommentHighlightRules = acequire("./doc_comment_highlight_rules").DocCommentHighlightRules;
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*";

var JavaScriptHighlightRules = function(options) {
    var keywordMapper = this.createKeywordMapper({
        "variable.language":
            "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
            "Namespace|QName|XML|XMLList|"                                             + // E4X
            "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|"   +
            "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|"                    +
            "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|"   + // Errors
            "SyntaxError|TypeError|URIError|"                                          +
            "decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|" + // Non-constructor functions
            "isNaN|parseFloat|parseInt|"                                               +
            "JSON|Math|"                                                               + // Other
            "this|arguments|prototype|window|document"                                 , // Pseudo
        "keyword":
            "const|yield|import|get|set|async|await|" +
            "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
            "if|in|of|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|" +
            "__parent__|__count__|escape|unescape|with|__proto__|" +
            "class|enum|extends|super|export|implements|private|public|interface|package|protected|static",
        "storage.type":
            "const|let|var|function",
        "constant.language":
            "null|Infinity|NaN|undefined",
        "support.function":
            "alert",
        "constant.language.boolean": "true|false"
    }, "identifier");
    var kwBeforeRe = "case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void";

    var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
        "u[0-9a-fA-F]{4}|" + // unicode
        "u{[0-9a-fA-F]{1,6}}|" + // es6 unicode
        "[0-2][0-7]{0,2}|" + // oct
        "3[0-7][0-7]?|" + // oct
        "[4-7][0-7]?|" + //oct
        ".)";

    this.$rules = {
        "no_regex" : [
            DocCommentHighlightRules.getStartRule("doc-start"),
            comments("no_regex"),
            {
                token : "string",
                regex : "'(?=.)",
                next  : "qstring"
            }, {
                token : "string",
                regex : '"(?=.)',
                next  : "qqstring"
            }, {
                token : "constant.numeric", // hexadecimal, octal and binary
                regex : /0(?:[xX][0-9a-fA-F]+|[oO][0-7]+|[bB][01]+)\b/
            }, {
                token : "constant.numeric", // decimal integers and floats
                regex : /(?:\d\d*(?:\.\d*)?|\.\d+)(?:[eE][+-]?\d+\b)?/
            }, {
                token : [
                    "storage.type", "punctuation.operator", "support.function",
                    "punctuation.operator", "entity.name.function", "text","keyword.operator"
                ],
                regex : "(" + identifierRe + ")(\\.)(prototype)(\\.)(" + identifierRe +")(\\s*)(=)",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "entity.name.function", "text", "keyword.operator", "text", "storage.type",
                    "text", "paren.lparen"
                ],
                regex : "(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text",
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s+)(\\w+)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(function)(\\s+)(" + identifierRe + ")(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "entity.name.function", "text", "punctuation.operator",
                    "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\s*)(:)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "text", "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(:)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : "keyword",
                regex : "from(?=\\s*('|\"))"
            }, {
                token : "keyword",
                regex : "(?:" + kwBeforeRe + ")\\b",
                next : "start"
            }, {
                token : ["support.constant"],
                regex : /that\b/
            }, {
                token : ["storage.type", "punctuation.operator", "support.function.firebug"],
                regex : /(console)(\.)(warn|info|log|error|time|trace|timeEnd|assert)\b/
            }, {
                token : keywordMapper,
                regex : identifierRe
            }, {
                token : "punctuation.operator",
                regex : /[.](?![.])/,
                next  : "property"
            }, {
                token : "storage.type",
                regex : /=>/
            }, {
                token : "keyword.operator",
                regex : /--|\+\+|\.{3}|===|==|=|!=|!==|<+=?|>+=?|!|&&|\|\||\?:|[!$%&*+\-~\/^]=?/,
                next  : "start"
            }, {
                token : "punctuation.operator",
                regex : /[?:,;.]/,
                next  : "start"
            }, {
                token : "paren.lparen",
                regex : /[\[({]/,
                next  : "start"
            }, {
                token : "paren.rparen",
                regex : /[\])}]/
            }, {
                token: "comment",
                regex: /^#!.*$/
            }
        ],
        property: [{
                token : "text",
                regex : "\\s+"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text",
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(?:(\\s+)(\\w+))?(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : "punctuation.operator",
                regex : /[.](?![.])/
            }, {
                token : "support.function",
                regex : /(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:op|rike)|i(?:n|zeToContent|debar|gnText)|ort|u(?:p|b(?:str(?:ing)?)?)|pli(?:ce|t)|e(?:nd|t(?:Re(?:sizable|questHeader)|M(?:i(?:nutes|lliseconds)|onth)|Seconds|Ho(?:tKeys|urs)|Year|Cursor|Time(?:out)?|Interval|ZOptions|Date|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Date|FullYear)|FullYear|Active)|arch)|qrt|lice|avePreferences|mall)|h(?:ome|andleEvent)|navigate|c(?:har(?:CodeAt|At)|o(?:s|n(?:cat|textual|firm)|mpile)|eil|lear(?:Timeout|Interval)?|a(?:ptureEvents|ll)|reate(?:StyleSheet|Popup|EventObject))|t(?:o(?:GMTString|S(?:tring|ource)|U(?:TCString|pperCase)|Lo(?:caleString|werCase))|est|a(?:n|int(?:Enabled)?))|i(?:s(?:NaN|Finite)|ndexOf|talics)|d(?:isableExternalCapture|ump|etachEvent)|u(?:n(?:shift|taint|escape|watch)|pdateCommands)|j(?:oin|avaEnabled)|p(?:o(?:p|w)|ush|lugins.refresh|a(?:ddings|rse(?:Int|Float)?)|r(?:int|ompt|eference))|e(?:scape|nableExternalCapture|val|lementFromPoint|x(?:p|ec(?:Script|Command)?))|valueOf|UTC|queryCommand(?:State|Indeterm|Enabled|Value)|f(?:i(?:nd|le(?:ModifiedDate|Size|CreatedDate|UpdatedDate)|xed)|o(?:nt(?:size|color)|rward)|loor|romCharCode)|watch|l(?:ink|o(?:ad|g)|astIndexOf)|a(?:sin|nchor|cos|t(?:tachEvent|ob|an(?:2)?)|pply|lert|b(?:s|ort))|r(?:ou(?:nd|teEvents)|e(?:size(?:By|To)|calc|turnValue|place|verse|l(?:oad|ease(?:Capture|Events)))|andom)|g(?:o|et(?:ResponseHeader|M(?:i(?:nutes|lliseconds)|onth)|Se(?:conds|lection)|Hours|Year|Time(?:zoneOffset)?|Da(?:y|te)|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Da(?:y|te)|FullYear)|FullYear|A(?:ttention|llResponseHeaders)))|m(?:in|ove(?:B(?:y|elow)|To(?:Absolute)?|Above)|ergeAttributes|a(?:tch|rgins|x))|b(?:toa|ig|o(?:ld|rderWidths)|link|ack))\b(?=\()/
            }, {
                token : "support.function.dom",
                regex : /(s(?:ub(?:stringData|mit)|plitText|e(?:t(?:NamedItem|Attribute(?:Node)?)|lect))|has(?:ChildNodes|Feature)|namedItem|c(?:l(?:ick|o(?:se|neNode))|reate(?:C(?:omment|DATASection|aption)|T(?:Head|extNode|Foot)|DocumentFragment|ProcessingInstruction|E(?:ntityReference|lement)|Attribute))|tabIndex|i(?:nsert(?:Row|Before|Cell|Data)|tem)|open|delete(?:Row|C(?:ell|aption)|T(?:Head|Foot)|Data)|focus|write(?:ln)?|a(?:dd|ppend(?:Child|Data))|re(?:set|place(?:Child|Data)|move(?:NamedItem|Child|Attribute(?:Node)?)?)|get(?:NamedItem|Element(?:sBy(?:Name|TagName|ClassName)|ById)|Attribute(?:Node)?)|blur)\b(?=\()/
            }, {
                token :  "support.constant",
                regex : /(s(?:ystemLanguage|cr(?:ipts|ollbars|een(?:X|Y|Top|Left))|t(?:yle(?:Sheets)?|atus(?:Text|bar)?)|ibling(?:Below|Above)|ource|uffixes|e(?:curity(?:Policy)?|l(?:ection|f)))|h(?:istory|ost(?:name)?|as(?:h|Focus))|y|X(?:MLDocument|SLDocument)|n(?:ext|ame(?:space(?:s|URI)|Prop))|M(?:IN_VALUE|AX_VALUE)|c(?:haracterSet|o(?:n(?:structor|trollers)|okieEnabled|lorDepth|mp(?:onents|lete))|urrent|puClass|l(?:i(?:p(?:boardData)?|entInformation)|osed|asses)|alle(?:e|r)|rypto)|t(?:o(?:olbar|p)|ext(?:Transform|Indent|Decoration|Align)|ags)|SQRT(?:1_2|2)|i(?:n(?:ner(?:Height|Width)|put)|ds|gnoreCase)|zIndex|o(?:scpu|n(?:readystatechange|Line)|uter(?:Height|Width)|p(?:sProfile|ener)|ffscreenBuffering)|NEGATIVE_INFINITY|d(?:i(?:splay|alog(?:Height|Top|Width|Left|Arguments)|rectories)|e(?:scription|fault(?:Status|Ch(?:ecked|arset)|View)))|u(?:ser(?:Profile|Language|Agent)|n(?:iqueID|defined)|pdateInterval)|_content|p(?:ixelDepth|ort|ersonalbar|kcs11|l(?:ugins|atform)|a(?:thname|dding(?:Right|Bottom|Top|Left)|rent(?:Window|Layer)?|ge(?:X(?:Offset)?|Y(?:Offset)?))|r(?:o(?:to(?:col|type)|duct(?:Sub)?|mpter)|e(?:vious|fix)))|e(?:n(?:coding|abledPlugin)|x(?:ternal|pando)|mbeds)|v(?:isibility|endor(?:Sub)?|Linkcolor)|URLUnencoded|P(?:I|OSITIVE_INFINITY)|f(?:ilename|o(?:nt(?:Size|Family|Weight)|rmName)|rame(?:s|Element)|gColor)|E|whiteSpace|l(?:i(?:stStyleType|n(?:eHeight|kColor))|o(?:ca(?:tion(?:bar)?|lName)|wsrc)|e(?:ngth|ft(?:Context)?)|a(?:st(?:M(?:odified|atch)|Index|Paren)|yer(?:s|X)|nguage))|a(?:pp(?:MinorVersion|Name|Co(?:deName|re)|Version)|vail(?:Height|Top|Width|Left)|ll|r(?:ity|guments)|Linkcolor|bove)|r(?:ight(?:Context)?|e(?:sponse(?:XML|Text)|adyState))|global|x|m(?:imeTypes|ultiline|enubar|argin(?:Right|Bottom|Top|Left))|L(?:N(?:10|2)|OG(?:10E|2E))|b(?:o(?:ttom|rder(?:Width|RightWidth|BottomWidth|Style|Color|TopWidth|LeftWidth))|ufferDepth|elow|ackground(?:Color|Image)))\b/
            }, {
                token : "identifier",
                regex : identifierRe
            }, {
                regex: "",
                token: "empty",
                next: "no_regex"
            }
        ],
        "start": [
            DocCommentHighlightRules.getStartRule("doc-start"),
            comments("start"),
            {
                token: "string.regexp",
                regex: "\\/",
                next: "regex"
            }, {
                token : "text",
                regex : "\\s+|^$",
                next : "start"
            }, {
                token: "empty",
                regex: "",
                next: "no_regex"
            }
        ],
        "regex": [
            {
                token: "regexp.keyword.operator",
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
            }, {
                token: "string.regexp",
                regex: "/[sxngimy]*",
                next: "no_regex"
            }, {
                token : "invalid",
                regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
            }, {
                token : "constant.language.escape",
                regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?.]/
            }, {
                token : "constant.language.delimiter",
                regex: /\|/
            }, {
                token: "constant.language.escape",
                regex: /\[\^?/,
                next: "regex_character_class"
            }, {
                token: "empty",
                regex: "$",
                next: "no_regex"
            }, {
                defaultToken: "string.regexp"
            }
        ],
        "regex_character_class": [
            {
                token: "regexp.charclass.keyword.operator",
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
            }, {
                token: "constant.language.escape",
                regex: "]",
                next: "regex"
            }, {
                token: "constant.language.escape",
                regex: "-"
            }, {
                token: "empty",
                regex: "$",
                next: "no_regex"
            }, {
                defaultToken: "string.regexp.charachterclass"
            }
        ],
        "function_arguments": [
            {
                token: "variable.parameter",
                regex: identifierRe
            }, {
                token: "punctuation.operator",
                regex: "[, ]+"
            }, {
                token: "punctuation.operator",
                regex: "$"
            }, {
                token: "empty",
                regex: "",
                next: "no_regex"
            }
        ],
        "qqstring" : [
            {
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "string",
                regex : "\\\\$",
                consumeLineEnd  : true
            }, {
                token : "string",
                regex : '"|$',
                next  : "no_regex"
            }, {
                defaultToken: "string"
            }
        ],
        "qstring" : [
            {
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "string",
                regex : "\\\\$",
                consumeLineEnd  : true
            }, {
                token : "string",
                regex : "'|$",
                next  : "no_regex"
            }, {
                defaultToken: "string"
            }
        ]
    };


    if (!options || !options.noES6) {
        this.$rules.no_regex.unshift({
            regex: "[{}]", onMatch: function(val, state, stack) {
                this.next = val == "{" ? this.nextState : "";
                if (val == "{" && stack.length) {
                    stack.unshift("start", state);
                }
                else if (val == "}" && stack.length) {
                    stack.shift();
                    this.next = stack.shift();
                    if (this.next.indexOf("string") != -1 || this.next.indexOf("jsx") != -1)
                        return "paren.quasi.end";
                }
                return val == "{" ? "paren.lparen" : "paren.rparen";
            },
            nextState: "start"
        }, {
            token : "string.quasi.start",
            regex : /`/,
            push  : [{
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "paren.quasi.start",
                regex : /\${/,
                push  : "start"
            }, {
                token : "string.quasi.end",
                regex : /`/,
                next  : "pop"
            }, {
                defaultToken: "string.quasi"
            }]
        });

        if (!options || options.jsx != false)
            JSX.call(this);
    }

    this.embedRules(DocCommentHighlightRules, "doc-",
        [ DocCommentHighlightRules.getEndRule("no_regex") ]);

    this.normalizeRules();
};

oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

function JSX() {
    var tagRegex = identifierRe.replace("\\d", "\\d\\-");
    var jsxTag = {
        onMatch : function(val, state, stack) {
            var offset = val.charAt(1) == "/" ? 2 : 1;
            if (offset == 1) {
                if (state != this.nextState)
                    stack.unshift(this.next, this.nextState, 0);
                else
                    stack.unshift(this.next);
                stack[2]++;
            } else if (offset == 2) {
                if (state == this.nextState) {
                    stack[1]--;
                    if (!stack[1] || stack[1] < 0) {
                        stack.shift();
                        stack.shift();
                    }
                }
            }
            return [{
                type: "meta.tag.punctuation." + (offset == 1 ? "" : "end-") + "tag-open.xml",
                value: val.slice(0, offset)
            }, {
                type: "meta.tag.tag-name.xml",
                value: val.substr(offset)
            }];
        },
        regex : "</?" + tagRegex + "",
        next: "jsxAttributes",
        nextState: "jsx"
    };
    this.$rules.start.unshift(jsxTag);
    var jsxJsRule = {
        regex: "{",
        token: "paren.quasi.start",
        push: "start"
    };
    this.$rules.jsx = [
        jsxJsRule,
        jsxTag,
        {include : "reference"},
        {defaultToken: "string"}
    ];
    this.$rules.jsxAttributes = [{
        token : "meta.tag.punctuation.tag-close.xml",
        regex : "/?>",
        onMatch : function(value, currentState, stack) {
            if (currentState == stack[0])
                stack.shift();
            if (value.length == 2) {
                if (stack[0] == this.nextState)
                    stack[1]--;
                if (!stack[1] || stack[1] < 0) {
                    stack.splice(0, 2);
                }
            }
            this.next = stack[0] || "start";
            return [{type: this.token, value: value}];
        },
        nextState: "jsx"
    },
    jsxJsRule,
    comments("jsxAttributes"),
    {
        token : "entity.other.attribute-name.xml",
        regex : tagRegex
    }, {
        token : "keyword.operator.attribute-equals.xml",
        regex : "="
    }, {
        token : "text.tag-whitespace.xml",
        regex : "\\s+"
    }, {
        token : "string.attribute-value.xml",
        regex : "'",
        stateName : "jsx_attr_q",
        push : [
            {token : "string.attribute-value.xml", regex: "'", next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    }, {
        token : "string.attribute-value.xml",
        regex : '"',
        stateName : "jsx_attr_qq",
        push : [
            {token : "string.attribute-value.xml", regex: '"', next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    },
    jsxTag
    ];
    this.$rules.reference = [{
        token : "constant.language.escape.reference.xml",
        regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
    }];
}

function comments(next) {
    return [
        {
            token : "comment", // multi line comment
            regex : /\/\*/,
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "\\*\\/", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }, {
            token : "comment",
            regex : "\\/\\/",
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "$|^", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }
    ];
}
exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
});

ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;

var MatchingBraceOutdent = function() {};

(function() {

    this.checkOutdent = function(line, input) {
        if (! /^\s+$/.test(line))
            return false;

        return /^\s*\}/.test(input);
    };

    this.autoOutdent = function(doc, row) {
        var line = doc.getLine(row);
        var match = line.match(/^(\s*\})/);

        if (!match) return 0;

        var column = match[1].length;
        var openBracePos = doc.findMatchingBracket({row: row, column: column});

        if (!openBracePos || openBracePos.row == row) return 0;

        var indent = this.$getIndent(doc.getLine(openBracePos.row));
        doc.replace(new Range(row, 0, row, column-1), indent);
    };

    this.$getIndent = function(line) {
        return line.match(/^\s*/)[0];
    };

}).call(MatchingBraceOutdent.prototype);

exports.MatchingBraceOutdent = MatchingBraceOutdent;
});

ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Range = acequire("../../range").Range;
var BaseFoldMode = acequire("./fold_mode").FoldMode;

var FoldMode = exports.FoldMode = function(commentRegex) {
    if (commentRegex) {
        this.foldingStartMarker = new RegExp(
            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
        );
        this.foldingStopMarker = new RegExp(
            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
        );
    }
};
oop.inherits(FoldMode, BaseFoldMode);

(function() {
    
    this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
    this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
    this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
    this._getFoldWidgetBase = this.getFoldWidget;
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
    
        if (this.singleLineBlockCommentRe.test(line)) {
            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
                return "";
        }
    
        var fw = this._getFoldWidgetBase(session, foldStyle, row);
    
        if (!fw && this.startRegionRe.test(line))
            return "start"; // lineCommentRegionStart
    
        return fw;
    };

    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
        var line = session.getLine(row);
        
        if (this.startRegionRe.test(line))
            return this.getCommentRegionBlock(session, line, row);
        
        var match = line.match(this.foldingStartMarker);
        if (match) {
            var i = match.index;

            if (match[1])
                return this.openingBracketBlock(session, match[1], row, i);
                
            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
            
            if (range && !range.isMultiLine()) {
                if (forceMultiline) {
                    range = this.getSectionRange(session, row);
                } else if (foldStyle != "all")
                    range = null;
            }
            
            return range;
        }

        if (foldStyle === "markbegin")
            return;

        var match = line.match(this.foldingStopMarker);
        if (match) {
            var i = match.index + match[0].length;

            if (match[1])
                return this.closingBracketBlock(session, match[1], row, i);

            return session.getCommentFoldRange(row, i, -1);
        }
    };
    
    this.getSectionRange = function(session, row) {
        var line = session.getLine(row);
        var startIndent = line.search(/\S/);
        var startRow = row;
        var startColumn = line.length;
        row = row + 1;
        var endRow = row;
        var maxRow = session.getLength();
        while (++row < maxRow) {
            line = session.getLine(row);
            var indent = line.search(/\S/);
            if (indent === -1)
                continue;
            if  (startIndent > indent)
                break;
            var subRange = this.getFoldWidgetRange(session, "all", row);
            
            if (subRange) {
                if (subRange.start.row <= startRow) {
                    break;
                } else if (subRange.isMultiLine()) {
                    row = subRange.end.row;
                } else if (startIndent == indent) {
                    break;
                }
            }
            endRow = row;
        }
        
        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
    };
    this.getCommentRegionBlock = function(session, line, row) {
        var startColumn = line.search(/\s*$/);
        var maxRow = session.getLength();
        var startRow = row;
        
        var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
        var depth = 1;
        while (++row < maxRow) {
            line = session.getLine(row);
            var m = re.exec(line);
            if (!m) continue;
            if (m[1]) depth--;
            else depth++;

            if (!depth) break;
        }

        var endRow = row;
        if (endRow > startRow) {
            return new Range(startRow, startColumn, endRow, line.length);
        }
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/javascript",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/javascript_highlight_rules","ace/mode/matching_brace_outdent","ace/worker/worker_client","ace/mode/behaviour/cstyle","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextMode = acequire("./text").Mode;
var JavaScriptHighlightRules = acequire("./javascript_highlight_rules").JavaScriptHighlightRules;
var MatchingBraceOutdent = acequire("./matching_brace_outdent").MatchingBraceOutdent;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
var CStyleFoldMode = acequire("./folding/cstyle").FoldMode;

var Mode = function() {
    this.HighlightRules = JavaScriptHighlightRules;
    
    this.$outdent = new MatchingBraceOutdent();
    this.$behaviour = new CstyleBehaviour();
    this.foldingRules = new CStyleFoldMode();
};
oop.inherits(Mode, TextMode);

(function() {

    this.lineCommentStart = "//";
    this.blockComment = {start: "/*", end: "*/"};
    this.$quotes = {'"': '"', "'": "'", "`": "`"};

    this.getNextLineIndent = function(state, line, tab) {
        var indent = this.$getIndent(line);

        var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
        var tokens = tokenizedLine.tokens;
        var endState = tokenizedLine.state;

        if (tokens.length && tokens[tokens.length-1].type == "comment") {
            return indent;
        }

        if (state == "start" || state == "no_regex") {
            var match = line.match(/^.*(?:\bcase\b.*:|[\{\(\[])\s*$/);
            if (match) {
                indent += tab;
            }
        } else if (state == "doc-start") {
            if (endState == "start" || endState == "no_regex") {
                return "";
            }
            var match = line.match(/^\s*(\/?)\*/);
            if (match) {
                if (match[1]) {
                    indent += " ";
                }
                indent += "* ";
            }
        }

        return indent;
    };

    this.checkOutdent = function(state, line, input) {
        return this.$outdent.checkOutdent(line, input);
    };

    this.autoOutdent = function(state, doc, row) {
        this.$outdent.autoOutdent(doc, row);
    };

    this.createWorker = function(session) {
        var worker = new WorkerClient(["ace"], __webpack_require__(23), "JavaScriptWorker");
        worker.attachToDocument(session.getDocument());

        worker.on("annotate", function(results) {
            session.setAnnotations(results.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/javascript";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/mode/css_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var supportType = exports.supportType = "align-content|align-items|align-self|all|animation|animation-delay|animation-direction|animation-duration|animation-fill-mode|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|backface-visibility|background|background-attachment|background-blend-mode|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|border|border-bottom|border-bottom-color|border-bottom-left-radius|border-bottom-right-radius|border-bottom-style|border-bottom-width|border-collapse|border-color|border-image|border-image-outset|border-image-repeat|border-image-slice|border-image-source|border-image-width|border-left|border-left-color|border-left-style|border-left-width|border-radius|border-right|border-right-color|border-right-style|border-right-width|border-spacing|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style|border-top-width|border-width|bottom|box-shadow|box-sizing|caption-side|clear|clip|color|column-count|column-fill|column-gap|column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|content|counter-increment|counter-reset|cursor|direction|display|empty-cells|filter|flex|flex-basis|flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|font|font-family|font-size|font-size-adjust|font-stretch|font-style|font-variant|font-weight|hanging-punctuation|height|justify-content|left|letter-spacing|line-height|list-style|list-style-image|list-style-position|list-style-type|margin|margin-bottom|margin-left|margin-right|margin-top|max-height|max-width|min-height|min-width|nav-down|nav-index|nav-left|nav-right|nav-up|opacity|order|outline|outline-color|outline-offset|outline-style|outline-width|overflow|overflow-x|overflow-y|padding|padding-bottom|padding-left|padding-right|padding-top|page-break-after|page-break-before|page-break-inside|perspective|perspective-origin|position|quotes|resize|right|tab-size|table-layout|text-align|text-align-last|text-decoration|text-decoration-color|text-decoration-line|text-decoration-style|text-indent|text-justify|text-overflow|text-shadow|text-transform|top|transform|transform-origin|transform-style|transition|transition-delay|transition-duration|transition-property|transition-timing-function|unicode-bidi|vertical-align|visibility|white-space|width|word-break|word-spacing|word-wrap|z-index";
var supportFunction = exports.supportFunction = "rgb|rgba|url|attr|counter|counters";
var supportConstant = exports.supportConstant = "absolute|after-edge|after|all-scroll|all|alphabetic|always|antialiased|armenian|auto|avoid-column|avoid-page|avoid|balance|baseline|before-edge|before|below|bidi-override|block-line-height|block|bold|bolder|border-box|both|bottom|box|break-all|break-word|capitalize|caps-height|caption|center|central|char|circle|cjk-ideographic|clone|close-quote|col-resize|collapse|column|consider-shifts|contain|content-box|cover|crosshair|cubic-bezier|dashed|decimal-leading-zero|decimal|default|disabled|disc|disregard-shifts|distribute-all-lines|distribute-letter|distribute-space|distribute|dotted|double|e-resize|ease-in|ease-in-out|ease-out|ease|ellipsis|end|exclude-ruby|fill|fixed|georgian|glyphs|grid-height|groove|hand|hanging|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|icon|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space|ideographic|inactive|include-ruby|inherit|initial|inline-block|inline-box|inline-line-height|inline-table|inline|inset|inside|inter-ideograph|inter-word|invert|italic|justify|katakana-iroha|katakana|keep-all|last|left|lighter|line-edge|line-through|line|linear|list-item|local|loose|lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|mathematical|max-height|max-size|medium|menu|message-box|middle|move|n-resize|ne-resize|newspaper|no-change|no-close-quote|no-drop|no-open-quote|no-repeat|none|normal|not-allowed|nowrap|nw-resize|oblique|open-quote|outset|outside|overline|padding-box|page|pointer|pre-line|pre-wrap|pre|preserve-3d|progress|relative|repeat-x|repeat-y|repeat|replaced|reset-size|ridge|right|round|row-resize|rtl|s-resize|scroll|se-resize|separate|slice|small-caps|small-caption|solid|space|square|start|static|status-bar|step-end|step-start|steps|stretch|strict|sub|super|sw-resize|table-caption|table-cell|table-column-group|table-column|table-footer-group|table-header-group|table-row-group|table-row|table|tb-rl|text-after-edge|text-before-edge|text-bottom|text-size|text-top|text|thick|thin|transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|use-script|vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|z-index|zero";
var supportConstantColor = exports.supportConstantColor = "aliceblue|antiquewhite|aqua|aquamarine|azure|beige|bisque|black|blanchedalmond|blue|blueviolet|brown|burlywood|cadetblue|chartreuse|chocolate|coral|cornflowerblue|cornsilk|crimson|cyan|darkblue|darkcyan|darkgoldenrod|darkgray|darkgreen|darkgrey|darkkhaki|darkmagenta|darkolivegreen|darkorange|darkorchid|darkred|darksalmon|darkseagreen|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|floralwhite|forestgreen|fuchsia|gainsboro|ghostwhite|gold|goldenrod|gray|green|greenyellow|grey|honeydew|hotpink|indianred|indigo|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightseagreen|lightskyblue|lightslategray|lightslategrey|lightsteelblue|lightyellow|lime|limegreen|linen|magenta|maroon|mediumaquamarine|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumspringgreen|mediumturquoise|mediumvioletred|midnightblue|mintcream|mistyrose|moccasin|navajowhite|navy|oldlace|olive|olivedrab|orange|orangered|orchid|palegoldenrod|palegreen|paleturquoise|palevioletred|papayawhip|peachpuff|peru|pink|plum|powderblue|purple|rebeccapurple|red|rosybrown|royalblue|saddlebrown|salmon|sandybrown|seagreen|seashell|sienna|silver|skyblue|slateblue|slategray|slategrey|snow|springgreen|steelblue|tan|teal|thistle|tomato|turquoise|violet|wheat|white|whitesmoke|yellow|yellowgreen";
var supportConstantFonts = exports.supportConstantFonts = "arial|century|comic|courier|cursive|fantasy|garamond|georgia|helvetica|impact|lucida|symbol|system|tahoma|times|trebuchet|utopia|verdana|webdings|sans-serif|serif|monospace";

var numRe = exports.numRe = "\\-?(?:(?:[0-9]+(?:\\.[0-9]+)?)|(?:\\.[0-9]+))";
var pseudoElements = exports.pseudoElements = "(\\:+)\\b(after|before|first-letter|first-line|moz-selection|selection)\\b";
var pseudoClasses  = exports.pseudoClasses =  "(:)\\b(active|checked|disabled|empty|enabled|first-child|first-of-type|focus|hover|indeterminate|invalid|last-child|last-of-type|link|not|nth-child|nth-last-child|nth-last-of-type|nth-of-type|only-child|only-of-type|acequired|root|target|valid|visited)\\b";

var CssHighlightRules = function() {

    var keywordMapper = this.createKeywordMapper({
        "support.function": supportFunction,
        "support.constant": supportConstant,
        "support.type": supportType,
        "support.constant.color": supportConstantColor,
        "support.constant.fonts": supportConstantFonts
    }, "text", true);

    this.$rules = {
        "start" : [{
            include : ["strings", "url", "comments"]
        }, {
            token: "paren.lparen",
            regex: "\\{",
            next:  "ruleset"
        }, {
            token: "paren.rparen",
            regex: "\\}"
        }, {
            token: "string",
            regex: "@",
            next:  "media"
        }, {
            token: "keyword",
            regex: "#[a-z0-9-_]+"
        }, {
            token: "keyword",
            regex: "%"
        }, {
            token: "variable",
            regex: "\\.[a-z0-9-_]+"
        }, {
            token: "string",
            regex: ":[a-z0-9-_]+"
        }, {
            token : "constant.numeric",
            regex : numRe
        }, {
            token: "constant",
            regex: "[a-z0-9-_]+"
        }, {
            caseInsensitive: true
        }],

        "media": [{
            include : ["strings", "url", "comments"]
        }, {
            token: "paren.lparen",
            regex: "\\{",
            next:  "start"
        }, {
            token: "paren.rparen",
            regex: "\\}",
            next:  "start"
        }, {
            token: "string",
            regex: ";",
            next:  "start"
        }, {
            token: "keyword",
            regex: "(?:media|supports|document|charset|import|namespace|media|supports|document"
                + "|page|font|keyframes|viewport|counter-style|font-feature-values"
                + "|swash|ornaments|annotation|stylistic|styleset|character-variant)"
        }],

        "comments" : [{
            token: "comment", // multi line comment
            regex: "\\/\\*",
            push: [{
                token : "comment",
                regex : "\\*\\/",
                next : "pop"
            }, {
                defaultToken : "comment"
            }]
        }],

        "ruleset" : [{
            regex : "-(webkit|ms|moz|o)-",
            token : "text"
        }, {
            token : "paren.rparen",
            regex : "\\}",
            next : "start"
        }, {
            include : ["strings", "url", "comments"]
        }, {
            token : ["constant.numeric", "keyword"],
            regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vm|vw|%)"
        }, {
            token : "constant.numeric",
            regex : numRe
        }, {
            token : "constant.numeric",  // hex6 color
            regex : "#[a-f0-9]{6}"
        }, {
            token : "constant.numeric", // hex3 color
            regex : "#[a-f0-9]{3}"
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-element.css"],
            regex : pseudoElements
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-class.css"],
            regex : pseudoClasses
        }, {
            include: "url"
        }, {
            token : keywordMapper,
            regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
        }, {
            caseInsensitive: true
        }],

        url: [{
            token : "support.function",
            regex : "(?:url(:?-prefix)?|domain|regexp)\\(",
            push: [{
                token : "support.function",
                regex : "\\)",
                next : "pop"
            }, {
                defaultToken: "string"
            }]
        }],

        strings: [{
            token : "string.start",
            regex : "'",
            push : [{
                token : "string.end",
                regex : "'|$",
                next: "pop"
            }, {
                include : "escapes"
            }, {
                token : "constant.language.escape",
                regex : /\\$/,
                consumeLineEnd: true
            }, {
                defaultToken: "string"
            }]
        }, {
            token : "string.start",
            regex : '"',
            push : [{
                token : "string.end",
                regex : '"|$',
                next: "pop"
            }, {
                include : "escapes"
            }, {
                token : "constant.language.escape",
                regex : /\\$/,
                consumeLineEnd: true
            }, {
                defaultToken: "string"
            }]
        }],
        escapes: [{
            token : "constant.language.escape",
            regex : /\\([a-fA-F\d]{1,6}|[^a-fA-F\d])/
        }]

    };

    this.normalizeRules();
};

oop.inherits(CssHighlightRules, TextHighlightRules);

exports.CssHighlightRules = CssHighlightRules;

});

ace.define("ace/mode/css_completions",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var propertyMap = {
    "background": {"#$0": 1},
    "background-color": {"#$0": 1, "transparent": 1, "fixed": 1},
    "background-image": {"url('/$0')": 1},
    "background-repeat": {"repeat": 1, "repeat-x": 1, "repeat-y": 1, "no-repeat": 1, "inherit": 1},
    "background-position": {"bottom":2, "center":2, "left":2, "right":2, "top":2, "inherit":2},
    "background-attachment": {"scroll": 1, "fixed": 1},
    "background-size": {"cover": 1, "contain": 1},
    "background-clip": {"border-box": 1, "padding-box": 1, "content-box": 1},
    "background-origin": {"border-box": 1, "padding-box": 1, "content-box": 1},
    "border": {"solid $0": 1, "dashed $0": 1, "dotted $0": 1, "#$0": 1},
    "border-color": {"#$0": 1},
    "border-style": {"solid":2, "dashed":2, "dotted":2, "double":2, "groove":2, "hidden":2, "inherit":2, "inset":2, "none":2, "outset":2, "ridged":2},
    "border-collapse": {"collapse": 1, "separate": 1},
    "bottom": {"px": 1, "em": 1, "%": 1},
    "clear": {"left": 1, "right": 1, "both": 1, "none": 1},
    "color": {"#$0": 1, "rgb(#$00,0,0)": 1},
    "cursor": {"default": 1, "pointer": 1, "move": 1, "text": 1, "wait": 1, "help": 1, "progress": 1, "n-resize": 1, "ne-resize": 1, "e-resize": 1, "se-resize": 1, "s-resize": 1, "sw-resize": 1, "w-resize": 1, "nw-resize": 1},
    "display": {"none": 1, "block": 1, "inline": 1, "inline-block": 1, "table-cell": 1},
    "empty-cells": {"show": 1, "hide": 1},
    "float": {"left": 1, "right": 1, "none": 1},
    "font-family": {"Arial":2,"Comic Sans MS":2,"Consolas":2,"Courier New":2,"Courier":2,"Georgia":2,"Monospace":2,"Sans-Serif":2, "Segoe UI":2,"Tahoma":2,"Times New Roman":2,"Trebuchet MS":2,"Verdana": 1},
    "font-size": {"px": 1, "em": 1, "%": 1},
    "font-weight": {"bold": 1, "normal": 1},
    "font-style": {"italic": 1, "normal": 1},
    "font-variant": {"normal": 1, "small-caps": 1},
    "height": {"px": 1, "em": 1, "%": 1},
    "left": {"px": 1, "em": 1, "%": 1},
    "letter-spacing": {"normal": 1},
    "line-height": {"normal": 1},
    "list-style-type": {"none": 1, "disc": 1, "circle": 1, "square": 1, "decimal": 1, "decimal-leading-zero": 1, "lower-roman": 1, "upper-roman": 1, "lower-greek": 1, "lower-latin": 1, "upper-latin": 1, "georgian": 1, "lower-alpha": 1, "upper-alpha": 1},
    "margin": {"px": 1, "em": 1, "%": 1},
    "margin-right": {"px": 1, "em": 1, "%": 1},
    "margin-left": {"px": 1, "em": 1, "%": 1},
    "margin-top": {"px": 1, "em": 1, "%": 1},
    "margin-bottom": {"px": 1, "em": 1, "%": 1},
    "max-height": {"px": 1, "em": 1, "%": 1},
    "max-width": {"px": 1, "em": 1, "%": 1},
    "min-height": {"px": 1, "em": 1, "%": 1},
    "min-width": {"px": 1, "em": 1, "%": 1},
    "overflow": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "overflow-x": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "overflow-y": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "padding": {"px": 1, "em": 1, "%": 1},
    "padding-top": {"px": 1, "em": 1, "%": 1},
    "padding-right": {"px": 1, "em": 1, "%": 1},
    "padding-bottom": {"px": 1, "em": 1, "%": 1},
    "padding-left": {"px": 1, "em": 1, "%": 1},
    "page-break-after": {"auto": 1, "always": 1, "avoid": 1, "left": 1, "right": 1},
    "page-break-before": {"auto": 1, "always": 1, "avoid": 1, "left": 1, "right": 1},
    "position": {"absolute": 1, "relative": 1, "fixed": 1, "static": 1},
    "right": {"px": 1, "em": 1, "%": 1},
    "table-layout": {"fixed": 1, "auto": 1},
    "text-decoration": {"none": 1, "underline": 1, "line-through": 1, "blink": 1},
    "text-align": {"left": 1, "right": 1, "center": 1, "justify": 1},
    "text-transform": {"capitalize": 1, "uppercase": 1, "lowercase": 1, "none": 1},
    "top": {"px": 1, "em": 1, "%": 1},
    "vertical-align": {"top": 1, "bottom": 1},
    "visibility": {"hidden": 1, "visible": 1},
    "white-space": {"nowrap": 1, "normal": 1, "pre": 1, "pre-line": 1, "pre-wrap": 1},
    "width": {"px": 1, "em": 1, "%": 1},
    "word-spacing": {"normal": 1},
    "filter": {"alpha(opacity=$0100)": 1},

    "text-shadow": {"$02px 2px 2px #777": 1},
    "text-overflow": {"ellipsis-word": 1, "clip": 1, "ellipsis": 1},
    "-moz-border-radius": 1,
    "-moz-border-radius-topright": 1,
    "-moz-border-radius-bottomright": 1,
    "-moz-border-radius-topleft": 1,
    "-moz-border-radius-bottomleft": 1,
    "-webkit-border-radius": 1,
    "-webkit-border-top-right-radius": 1,
    "-webkit-border-top-left-radius": 1,
    "-webkit-border-bottom-right-radius": 1,
    "-webkit-border-bottom-left-radius": 1,
    "-moz-box-shadow": 1,
    "-webkit-box-shadow": 1,
    "transform": {"rotate($00deg)": 1, "skew($00deg)": 1},
    "-moz-transform": {"rotate($00deg)": 1, "skew($00deg)": 1},
    "-webkit-transform": {"rotate($00deg)": 1, "skew($00deg)": 1 }
};

var CssCompletions = function() {

};

(function() {

    this.completionsDefined = false;

    this.defineCompletions = function() {
        if (document) {
            var style = document.createElement('c').style;

            for (var i in style) {
                if (typeof style[i] !== 'string')
                    continue;

                var name = i.replace(/[A-Z]/g, function(x) {
                    return '-' + x.toLowerCase();
                });

                if (!propertyMap.hasOwnProperty(name))
                    propertyMap[name] = 1;
            }
        }

        this.completionsDefined = true;
    };

    this.getCompletions = function(state, session, pos, prefix) {
        if (!this.completionsDefined) {
            this.defineCompletions();
        }

        var token = session.getTokenAt(pos.row, pos.column);

        if (!token)
            return [];
        if (state==='ruleset'){
            var line = session.getLine(pos.row).substr(0, pos.column);
            if (/:[^;]+$/.test(line)) {
                /([\w\-]+):[^:]*$/.test(line);

                return this.getPropertyValueCompletions(state, session, pos, prefix);
            } else {
                return this.getPropertyCompletions(state, session, pos, prefix);
            }
        }

        return [];
    };

    this.getPropertyCompletions = function(state, session, pos, prefix) {
        var properties = Object.keys(propertyMap);
        return properties.map(function(property){
            return {
                caption: property,
                snippet: property + ': $0;',
                meta: "property",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getPropertyValueCompletions = function(state, session, pos, prefix) {
        var line = session.getLine(pos.row).substr(0, pos.column);
        var property = (/([\w\-]+):[^:]*$/.exec(line) || {})[1];

        if (!property)
            return [];
        var values = [];
        if (property in propertyMap && typeof propertyMap[property] === "object") {
            values = Object.keys(propertyMap[property]);
        }
        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "property value",
                score: Number.MAX_VALUE
            };
        });
    };

}).call(CssCompletions.prototype);

exports.CssCompletions = CssCompletions;
});

ace.define("ace/mode/behaviour/css",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/mode/behaviour/cstyle","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var CstyleBehaviour = acequire("./cstyle").CstyleBehaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;

var CssBehaviour = function () {

    this.inherit(CstyleBehaviour);

    this.add("colon", "insertion", function (state, action, editor, session, text) {
        if (text === ':') {
            var cursor = editor.getCursorPosition();
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            if (token && token.value.match(/\s+/)) {
                token = iterator.stepBackward();
            }
            if (token && token.type === 'support.type') {
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar === ':') {
                    return {
                       text: '',
                       selection: [1, 1]
                    };
                }
                if (!line.substring(cursor.column).match(/^\s*;/)) {
                    return {
                       text: ':;',
                       selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("colon", "deletion", function (state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected === ':') {
            var cursor = editor.getCursorPosition();
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            if (token && token.value.match(/\s+/)) {
                token = iterator.stepBackward();
            }
            if (token && token.type === 'support.type') {
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.end.column, range.end.column + 1);
                if (rightChar === ';') {
                    range.end.column ++;
                    return range;
                }
            }
        }
    });

    this.add("semicolon", "insertion", function (state, action, editor, session, text) {
        if (text === ';') {
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar === ';') {
                return {
                   text: '',
                   selection: [1, 1]
                };
            }
        }
    });

};
oop.inherits(CssBehaviour, CstyleBehaviour);

exports.CssBehaviour = CssBehaviour;
});

ace.define("ace/mode/css",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/css_highlight_rules","ace/mode/matching_brace_outdent","ace/worker/worker_client","ace/mode/css_completions","ace/mode/behaviour/css","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextMode = acequire("./text").Mode;
var CssHighlightRules = acequire("./css_highlight_rules").CssHighlightRules;
var MatchingBraceOutdent = acequire("./matching_brace_outdent").MatchingBraceOutdent;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var CssCompletions = acequire("./css_completions").CssCompletions;
var CssBehaviour = acequire("./behaviour/css").CssBehaviour;
var CStyleFoldMode = acequire("./folding/cstyle").FoldMode;

var Mode = function() {
    this.HighlightRules = CssHighlightRules;
    this.$outdent = new MatchingBraceOutdent();
    this.$behaviour = new CssBehaviour();
    this.$completer = new CssCompletions();
    this.foldingRules = new CStyleFoldMode();
};
oop.inherits(Mode, TextMode);

(function() {

    this.foldingRules = "cStyle";
    this.blockComment = {start: "/*", end: "*/"};

    this.getNextLineIndent = function(state, line, tab) {
        var indent = this.$getIndent(line);
        var tokens = this.getTokenizer().getLineTokens(line, state).tokens;
        if (tokens.length && tokens[tokens.length-1].type == "comment") {
            return indent;
        }

        var match = line.match(/^.*\{\s*$/);
        if (match) {
            indent += tab;
        }

        return indent;
    };

    this.checkOutdent = function(state, line, input) {
        return this.$outdent.checkOutdent(line, input);
    };

    this.autoOutdent = function(state, doc, row) {
        this.$outdent.autoOutdent(doc, row);
    };

    this.getCompletions = function(state, session, pos, prefix) {
        return this.$completer.getCompletions(state, session, pos, prefix);
    };

    this.createWorker = function(session) {
        var worker = new WorkerClient(["ace"], __webpack_require__(24), "Worker");
        worker.attachToDocument(session.getDocument());

        worker.on("annotate", function(e) {
            session.setAnnotations(e.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/css";
}).call(Mode.prototype);

exports.Mode = Mode;

});

ace.define("ace/mode/xml_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;

var XmlHighlightRules = function(normalize) {
    var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*";

    this.$rules = {
        start : [
            {token : "string.cdata.xml", regex : "<\\!\\[CDATA\\[", next : "cdata"},
            {
                token : ["punctuation.instruction.xml", "keyword.instruction.xml"],
                regex : "(<\\?)(" + tagRegex + ")", next : "processing_instruction"
            },
            {token : "comment.start.xml", regex : "<\\!--", next : "comment"},
            {
                token : ["xml-pe.doctype.xml", "xml-pe.doctype.xml"],
                regex : "(<\\!)(DOCTYPE)(?=[\\s])", next : "doctype", caseInsensitive: true
            },
            {include : "tag"},
            {token : "text.end-tag-open.xml", regex: "</"},
            {token : "text.tag-open.xml", regex: "<"},
            {include : "reference"},
            {defaultToken : "text.xml"}
        ],

        processing_instruction : [{
            token : "entity.other.attribute-name.decl-attribute-name.xml",
            regex : tagRegex
        }, {
            token : "keyword.operator.decl-attribute-equals.xml",
            regex : "="
        }, {
            include: "whitespace"
        }, {
            include: "string"
        }, {
            token : "punctuation.xml-decl.xml",
            regex : "\\?>",
            next : "start"
        }],

        doctype : [
            {include : "whitespace"},
            {include : "string"},
            {token : "xml-pe.doctype.xml", regex : ">", next : "start"},
            {token : "xml-pe.xml", regex : "[-_a-zA-Z0-9:]+"},
            {token : "punctuation.int-subset", regex : "\\[", push : "int_subset"}
        ],

        int_subset : [{
            token : "text.xml",
            regex : "\\s+"
        }, {
            token: "punctuation.int-subset.xml",
            regex: "]",
            next: "pop"
        }, {
            token : ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"],
            regex : "(<\\!)(" + tagRegex + ")",
            push : [{
                token : "text",
                regex : "\\s+"
            },
            {
                token : "punctuation.markup-decl.xml",
                regex : ">",
                next : "pop"
            },
            {include : "string"}]
        }],

        cdata : [
            {token : "string.cdata.xml", regex : "\\]\\]>", next : "start"},
            {token : "text.xml", regex : "\\s+"},
            {token : "text.xml", regex : "(?:[^\\]]|\\](?!\\]>))+"}
        ],

        comment : [
            {token : "comment.end.xml", regex : "-->", next : "start"},
            {defaultToken : "comment.xml"}
        ],

        reference : [{
            token : "constant.language.escape.reference.xml",
            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
        }],

        attr_reference : [{
            token : "constant.language.escape.reference.attribute-value.xml",
            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
        }],

        tag : [{
            token : ["meta.tag.punctuation.tag-open.xml", "meta.tag.punctuation.end-tag-open.xml", "meta.tag.tag-name.xml"],
            regex : "(?:(<)|(</))((?:" + tagRegex + ":)?" + tagRegex + ")",
            next: [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
            ]
        }],

        tag_whitespace : [
            {token : "text.tag-whitespace.xml", regex : "\\s+"}
        ],
        whitespace : [
            {token : "text.whitespace.xml", regex : "\\s+"}
        ],
        string: [{
            token : "string.xml",
            regex : "'",
            push : [
                {token : "string.xml", regex: "'", next: "pop"},
                {defaultToken : "string.xml"}
            ]
        }, {
            token : "string.xml",
            regex : '"',
            push : [
                {token : "string.xml", regex: '"', next: "pop"},
                {defaultToken : "string.xml"}
            ]
        }],

        attributes: [{
            token : "entity.other.attribute-name.xml",
            regex : tagRegex
        }, {
            token : "keyword.operator.attribute-equals.xml",
            regex : "="
        }, {
            include: "tag_whitespace"
        }, {
            include: "attribute_value"
        }],

        attribute_value: [{
            token : "string.attribute-value.xml",
            regex : "'",
            push : [
                {token : "string.attribute-value.xml", regex: "'", next: "pop"},
                {include : "attr_reference"},
                {defaultToken : "string.attribute-value.xml"}
            ]
        }, {
            token : "string.attribute-value.xml",
            regex : '"',
            push : [
                {token : "string.attribute-value.xml", regex: '"', next: "pop"},
                {include : "attr_reference"},
                {defaultToken : "string.attribute-value.xml"}
            ]
        }]
    };

    if (this.constructor === XmlHighlightRules)
        this.normalizeRules();
};


(function() {

    this.embedTagRules = function(HighlightRules, prefix, tag){
        this.$rules.tag.unshift({
            token : ["meta.tag.punctuation.tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
            regex : "(<)(" + tag + "(?=\\s|>|$))",
            next: [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : prefix + "start"}
            ]
        });

        this.$rules[tag + "-end"] = [
            {include : "attributes"},
            {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>",  next: "start",
                onMatch : function(value, currentState, stack) {
                    stack.splice(0);
                    return this.token;
            }}
        ];

        this.embedRules(HighlightRules, prefix, [{
            token: ["meta.tag.punctuation.end-tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
            regex : "(</)(" + tag + "(?=\\s|>|$))",
            next: tag + "-end"
        }, {
            token: "string.cdata.xml",
            regex : "<\\!\\[CDATA\\["
        }, {
            token: "string.cdata.xml",
            regex : "\\]\\]>"
        }]);
    };

}).call(TextHighlightRules.prototype);

oop.inherits(XmlHighlightRules, TextHighlightRules);

exports.XmlHighlightRules = XmlHighlightRules;
});

ace.define("ace/mode/html_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/css_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var CssHighlightRules = acequire("./css_highlight_rules").CssHighlightRules;
var JavaScriptHighlightRules = acequire("./javascript_highlight_rules").JavaScriptHighlightRules;
var XmlHighlightRules = acequire("./xml_highlight_rules").XmlHighlightRules;

var tagMap = lang.createMap({
    a           : 'anchor',
    button 	    : 'form',
    form        : 'form',
    img         : 'image',
    input       : 'form',
    label       : 'form',
    option      : 'form',
    script      : 'script',
    select      : 'form',
    textarea    : 'form',
    style       : 'style',
    table       : 'table',
    tbody       : 'table',
    td          : 'table',
    tfoot       : 'table',
    th          : 'table',
    tr          : 'table'
});

var HtmlHighlightRules = function() {
    XmlHighlightRules.call(this);

    this.addRules({
        attributes: [{
            include : "tag_whitespace"
        }, {
            token : "entity.other.attribute-name.xml",
            regex : "[-_a-zA-Z0-9:.]+"
        }, {
            token : "keyword.operator.attribute-equals.xml",
            regex : "=",
            push : [{
                include: "tag_whitespace"
            }, {
                token : "string.unquoted.attribute-value.html",
                regex : "[^<>='\"`\\s]+",
                next : "pop"
            }, {
                token : "empty",
                regex : "",
                next : "pop"
            }]
        }, {
            include : "attribute_value"
        }],
        tag: [{
            token : function(start, tag) {
                var group = tagMap[tag];
                return ["meta.tag.punctuation." + (start == "<" ? "" : "end-") + "tag-open.xml",
                    "meta.tag" + (group ? "." + group : "") + ".tag-name.xml"];
            },
            regex : "(</?)([-_a-zA-Z0-9:.]+)",
            next: "tag_stuff"
        }],
        tag_stuff: [
            {include : "attributes"},
            {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
        ]
    });

    this.embedTagRules(CssHighlightRules, "css-", "style");
    this.embedTagRules(new JavaScriptHighlightRules({jsx: false}).getRules(), "js-", "script");

    if (this.constructor === HtmlHighlightRules)
        this.normalizeRules();
};

oop.inherits(HtmlHighlightRules, XmlHighlightRules);

exports.HtmlHighlightRules = HtmlHighlightRules;
});

ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;
var lang = acequire("../../lib/lang");

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

var XmlBehaviour = function () {

    this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
        if (text == '"' || text == "'") {
            var quote = text;
            var selected = session.doc.getTextRange(editor.getSelectionRange());
            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                return {
                    text: quote + selected + quote,
                    selection: false
                };
            }

            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();

            if (rightChar == quote && (is(token, "attribute-value") || is(token, "string"))) {
                return {
                    text: "",
                    selection: [1, 1]
                };
            }

            if (!token)
                token = iterator.stepBackward();

            if (!token)
                return;

            while (is(token, "tag-whitespace") || is(token, "whitespace")) {
                token = iterator.stepBackward();
            }
            var rightSpace = !rightChar || rightChar.match(/\s/);
            if (is(token, "attribute-equals") && (rightSpace || rightChar == '>') || (is(token, "decl-attribute-equals") && (rightSpace || rightChar == '?'))) {
                return {
                    text: quote + quote,
                    selection: [1, 1]
                };
            }
        }
    });

    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == selected) {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("autoclosing", "insertion", function (state, action, editor, session, text) {
        if (text == '>') {
            var position = editor.getSelectionRange().start;
            var iterator = new TokenIterator(session, position.row, position.column);
            var token = iterator.getCurrentToken() || iterator.stepBackward();
            if (!token || !(is(token, "tag-name") || is(token, "tag-whitespace") || is(token, "attribute-name") || is(token, "attribute-equals") || is(token, "attribute-value")))
                return;
            if (is(token, "reference.attribute-value"))
                return;
            if (is(token, "attribute-value")) {
                var firstChar = token.value.charAt(0);
                if (firstChar == '"' || firstChar == "'") {
                    var lastChar = token.value.charAt(token.value.length - 1);
                    var tokenEnd = iterator.getCurrentTokenColumn() + token.value.length;
                    if (tokenEnd > position.column || tokenEnd == position.column && firstChar != lastChar)
                        return;
                }
            }
            while (!is(token, "tag-name")) {
                token = iterator.stepBackward();
                if (token.value == "<") {
                    token = iterator.stepForward();
                    break;
                }
            }

            var tokenRow = iterator.getCurrentTokenRow();
            var tokenColumn = iterator.getCurrentTokenColumn();
            if (is(iterator.stepBackward(), "end-tag-open"))
                return;

            var element = token.value;
            if (tokenRow == position.row)
                element = element.substring(0, position.column - tokenColumn);

            if (this.voidElements.hasOwnProperty(element.toLowerCase()))
                 return;

            return {
               text: ">" + "</" + element + ">",
               selection: [1, 1]
            };
        }
    });

    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
        if (text == "\n") {
            var cursor = editor.getCursorPosition();
            var line = session.getLine(cursor.row);
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();

            if (token && token.type.indexOf("tag-close") !== -1) {
                if (token.value == "/>")
                    return;
                while (token && token.type.indexOf("tag-name") === -1) {
                    token = iterator.stepBackward();
                }

                if (!token) {
                    return;
                }

                var tag = token.value;
                var row = iterator.getCurrentTokenRow();
                token = iterator.stepBackward();
                if (!token || token.type.indexOf("end-tag") !== -1) {
                    return;
                }

                if (this.voidElements && !this.voidElements[tag]) {
                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
                    var line = session.getLine(row);
                    var nextIndent = this.$getIndent(line);
                    var indent = nextIndent + session.getTabString();

                    if (nextToken && nextToken.value === "</") {
                        return {
                            text: "\n" + indent + "\n" + nextIndent,
                            selection: [1, indent.length, 1, indent.length]
                        };
                    } else {
                        return {
                            text: "\n" + indent
                        };
                    }
                }
            }
        }
    });

};

oop.inherits(XmlBehaviour, Behaviour);

exports.XmlBehaviour = XmlBehaviour;
});

ace.define("ace/mode/folding/mixed",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var BaseFoldMode = acequire("./fold_mode").FoldMode;

var FoldMode = exports.FoldMode = function(defaultMode, subModes) {
    this.defaultMode = defaultMode;
    this.subModes = subModes;
};
oop.inherits(FoldMode, BaseFoldMode);

(function() {


    this.$getMode = function(state) {
        if (typeof state != "string") 
            state = state[0];
        for (var key in this.subModes) {
            if (state.indexOf(key) === 0)
                return this.subModes[key];
        }
        return null;
    };
    
    this.$tryMode = function(state, session, foldStyle, row) {
        var mode = this.$getMode(state);
        return (mode ? mode.getFoldWidget(session, foldStyle, row) : "");
    };

    this.getFoldWidget = function(session, foldStyle, row) {
        return (
            this.$tryMode(session.getState(row-1), session, foldStyle, row) ||
            this.$tryMode(session.getState(row), session, foldStyle, row) ||
            this.defaultMode.getFoldWidget(session, foldStyle, row)
        );
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var mode = this.$getMode(session.getState(row-1));
        
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
            mode = this.$getMode(session.getState(row));
        
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
            mode = this.defaultMode;
        
        return mode.getFoldWidgetRange(session, foldStyle, row);
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/folding/xml",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/range","ace/mode/folding/fold_mode","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var lang = acequire("../../lib/lang");
var Range = acequire("../../range").Range;
var BaseFoldMode = acequire("./fold_mode").FoldMode;
var TokenIterator = acequire("../../token_iterator").TokenIterator;

var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
    BaseFoldMode.call(this);
    this.voidElements = voidElements || {};
    this.optionalEndTags = oop.mixin({}, this.voidElements);
    if (optionalEndTags)
        oop.mixin(this.optionalEndTags, optionalEndTags);
    
};
oop.inherits(FoldMode, BaseFoldMode);

var Tag = function() {
    this.tagName = "";
    this.closing = false;
    this.selfClosing = false;
    this.start = {row: 0, column: 0};
    this.end = {row: 0, column: 0};
};

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

(function() {

    this.getFoldWidget = function(session, foldStyle, row) {
        var tag = this._getFirstTagInLine(session, row);

        if (!tag)
            return this.getCommentFoldWidget(session, row);

        if (tag.closing || (!tag.tagName && tag.selfClosing))
            return foldStyle == "markbeginend" ? "end" : "";

        if (!tag.tagName || tag.selfClosing || this.voidElements.hasOwnProperty(tag.tagName.toLowerCase()))
            return "";

        if (this._findEndTagInLine(session, row, tag.tagName, tag.end.column))
            return "";

        return "start";
    };

    this.getCommentFoldWidget = function(session, row) {
        if (/comment/.test(session.getState(row)) && /<!-/.test(session.getLine(row)))
            return "start";
        return "";
    };
    this._getFirstTagInLine = function(session, row) {
        var tokens = session.getTokens(row);
        var tag = new Tag();

        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            if (is(token, "tag-open")) {
                tag.end.column = tag.start.column + token.value.length;
                tag.closing = is(token, "end-tag-open");
                token = tokens[++i];
                if (!token)
                    return null;
                tag.tagName = token.value;
                tag.end.column += token.value.length;
                for (i++; i < tokens.length; i++) {
                    token = tokens[i];
                    tag.end.column += token.value.length;
                    if (is(token, "tag-close")) {
                        tag.selfClosing = token.value == '/>';
                        break;
                    }
                }
                return tag;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == '/>';
                return tag;
            }
            tag.start.column += token.value.length;
        }

        return null;
    };

    this._findEndTagInLine = function(session, row, tagName, startColumn) {
        var tokens = session.getTokens(row);
        var column = 0;
        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            column += token.value.length;
            if (column < startColumn)
                continue;
            if (is(token, "end-tag-open")) {
                token = tokens[i + 1];
                if (token && token.value == tagName)
                    return true;
            }
        }
        return false;
    };
    this._readTagForward = function(iterator) {
        var token = iterator.getCurrentToken();
        if (!token)
            return null;

        var tag = new Tag();
        do {
            if (is(token, "tag-open")) {
                tag.closing = is(token, "end-tag-open");
                tag.start.row = iterator.getCurrentTokenRow();
                tag.start.column = iterator.getCurrentTokenColumn();
            } else if (is(token, "tag-name")) {
                tag.tagName = token.value;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == "/>";
                tag.end.row = iterator.getCurrentTokenRow();
                tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
                iterator.stepForward();
                return tag;
            }
        } while(token = iterator.stepForward());

        return null;
    };
    
    this._readTagBackward = function(iterator) {
        var token = iterator.getCurrentToken();
        if (!token)
            return null;

        var tag = new Tag();
        do {
            if (is(token, "tag-open")) {
                tag.closing = is(token, "end-tag-open");
                tag.start.row = iterator.getCurrentTokenRow();
                tag.start.column = iterator.getCurrentTokenColumn();
                iterator.stepBackward();
                return tag;
            } else if (is(token, "tag-name")) {
                tag.tagName = token.value;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == "/>";
                tag.end.row = iterator.getCurrentTokenRow();
                tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
            }
        } while(token = iterator.stepBackward());

        return null;
    };
    
    this._pop = function(stack, tag) {
        while (stack.length) {
            
            var top = stack[stack.length-1];
            if (!tag || top.tagName == tag.tagName) {
                return stack.pop();
            }
            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                stack.pop();
                continue;
            } else {
                return null;
            }
        }
    };
    
    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var firstTag = this._getFirstTagInLine(session, row);
        
        if (!firstTag) {
            return this.getCommentFoldWidget(session, row)
                && session.getCommentFoldRange(row, session.getLine(row).length);
        }
        
        var isBackward = firstTag.closing || firstTag.selfClosing;
        var stack = [];
        var tag;
        
        if (!isBackward) {
            var iterator = new TokenIterator(session, row, firstTag.start.column);
            var start = {
                row: row,
                column: firstTag.start.column + firstTag.tagName.length + 2
            };
            if (firstTag.start.row == firstTag.end.row)
                start.column = firstTag.end.column;
            while (tag = this._readTagForward(iterator)) {
                if (tag.selfClosing) {
                    if (!stack.length) {
                        tag.start.column += tag.tagName.length + 2;
                        tag.end.column -= 2;
                        return Range.fromPoints(tag.start, tag.end);
                    } else
                        continue;
                }
                
                if (tag.closing) {
                    this._pop(stack, tag);
                    if (stack.length == 0)
                        return Range.fromPoints(start, tag.start);
                }
                else {
                    stack.push(tag);
                }
            }
        }
        else {
            var iterator = new TokenIterator(session, row, firstTag.end.column);
            var end = {
                row: row,
                column: firstTag.start.column
            };
            
            while (tag = this._readTagBackward(iterator)) {
                if (tag.selfClosing) {
                    if (!stack.length) {
                        tag.start.column += tag.tagName.length + 2;
                        tag.end.column -= 2;
                        return Range.fromPoints(tag.start, tag.end);
                    } else
                        continue;
                }
                
                if (!tag.closing) {
                    this._pop(stack, tag);
                    if (stack.length == 0) {
                        tag.start.column += tag.tagName.length + 2;
                        if (tag.start.row == tag.end.row && tag.start.column < tag.end.column)
                            tag.start.column = tag.end.column;
                        return Range.fromPoints(tag.start, end);
                    }
                }
                else {
                    stack.push(tag);
                }
            }
        }
        
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/folding/html",["require","exports","module","ace/lib/oop","ace/mode/folding/mixed","ace/mode/folding/xml","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var MixedFoldMode = acequire("./mixed").FoldMode;
var XmlFoldMode = acequire("./xml").FoldMode;
var CStyleFoldMode = acequire("./cstyle").FoldMode;

var FoldMode = exports.FoldMode = function(voidElements, optionalTags) {
    MixedFoldMode.call(this, new XmlFoldMode(voidElements, optionalTags), {
        "js-": new CStyleFoldMode(),
        "css-": new CStyleFoldMode()
    });
};

oop.inherits(FoldMode, MixedFoldMode);

});

ace.define("ace/mode/html_completions",["require","exports","module","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var TokenIterator = acequire("../token_iterator").TokenIterator;

var commonAttributes = [
    "accesskey",
    "class",
    "contenteditable",
    "contextmenu",
    "dir",
    "draggable",
    "dropzone",
    "hidden",
    "id",
    "inert",
    "itemid",
    "itemprop",
    "itemref",
    "itemscope",
    "itemtype",
    "lang",
    "spellcheck",
    "style",
    "tabindex",
    "title",
    "translate"
];

var eventAttributes = [
    "onabort",
    "onblur",
    "oncancel",
    "oncanplay",
    "oncanplaythrough",
    "onchange",
    "onclick",
    "onclose",
    "oncontextmenu",
    "oncuechange",
    "ondblclick",
    "ondrag",
    "ondragend",
    "ondragenter",
    "ondragleave",
    "ondragover",
    "ondragstart",
    "ondrop",
    "ondurationchange",
    "onemptied",
    "onended",
    "onerror",
    "onfocus",
    "oninput",
    "oninvalid",
    "onkeydown",
    "onkeypress",
    "onkeyup",
    "onload",
    "onloadeddata",
    "onloadedmetadata",
    "onloadstart",
    "onmousedown",
    "onmousemove",
    "onmouseout",
    "onmouseover",
    "onmouseup",
    "onmousewheel",
    "onpause",
    "onplay",
    "onplaying",
    "onprogress",
    "onratechange",
    "onreset",
    "onscroll",
    "onseeked",
    "onseeking",
    "onselect",
    "onshow",
    "onstalled",
    "onsubmit",
    "onsuspend",
    "ontimeupdate",
    "onvolumechange",
    "onwaiting"
];

var globalAttributes = commonAttributes.concat(eventAttributes);

var attributeMap = {
    "html": {"manifest": 1},
    "head": {},
    "title": {},
    "base": {"href": 1, "target": 1},
    "link": {"href": 1, "hreflang": 1, "rel": {"stylesheet": 1, "icon": 1}, "media": {"all": 1, "screen": 1, "print": 1}, "type": {"text/css": 1, "image/png": 1, "image/jpeg": 1, "image/gif": 1}, "sizes": 1},
    "meta": {"http-equiv": {"content-type": 1}, "name": {"description": 1, "keywords": 1}, "content": {"text/html; charset=UTF-8": 1}, "charset": 1},
    "style": {"type": 1, "media": {"all": 1, "screen": 1, "print": 1}, "scoped": 1},
    "script": {"charset": 1, "type": {"text/javascript": 1}, "src": 1, "defer": 1, "async": 1},
    "noscript": {"href": 1},
    "body": {"onafterprint": 1, "onbeforeprint": 1, "onbeforeunload": 1, "onhashchange": 1, "onmessage": 1, "onoffline": 1, "onpopstate": 1, "onredo": 1, "onresize": 1, "onstorage": 1, "onundo": 1, "onunload": 1},
    "section": {},
    "nav": {},
    "article": {"pubdate": 1},
    "aside": {},
    "h1": {},
    "h2": {},
    "h3": {},
    "h4": {},
    "h5": {},
    "h6": {},
    "header": {},
    "footer": {},
    "address": {},
    "main": {},
    "p": {},
    "hr": {},
    "pre": {},
    "blockquote": {"cite": 1},
    "ol": {"start": 1, "reversed": 1},
    "ul": {},
    "li": {"value": 1},
    "dl": {},
    "dt": {},
    "dd": {},
    "figure": {},
    "figcaption": {},
    "div": {},
    "a": {"href": 1, "target": {"_blank": 1, "top": 1}, "ping": 1, "rel": {"nofollow": 1, "alternate": 1, "author": 1, "bookmark": 1, "help": 1, "license": 1, "next": 1, "noreferrer": 1, "prefetch": 1, "prev": 1, "search": 1, "tag": 1}, "media": 1, "hreflang": 1, "type": 1},
    "em": {},
    "strong": {},
    "small": {},
    "s": {},
    "cite": {},
    "q": {"cite": 1},
    "dfn": {},
    "abbr": {},
    "data": {},
    "time": {"datetime": 1},
    "code": {},
    "var": {},
    "samp": {},
    "kbd": {},
    "sub": {},
    "sup": {},
    "i": {},
    "b": {},
    "u": {},
    "mark": {},
    "ruby": {},
    "rt": {},
    "rp": {},
    "bdi": {},
    "bdo": {},
    "span": {},
    "br": {},
    "wbr": {},
    "ins": {"cite": 1, "datetime": 1},
    "del": {"cite": 1, "datetime": 1},
    "img": {"alt": 1, "src": 1, "height": 1, "width": 1, "usemap": 1, "ismap": 1},
    "iframe": {"name": 1, "src": 1, "height": 1, "width": 1, "sandbox": {"allow-same-origin": 1, "allow-top-navigation": 1, "allow-forms": 1, "allow-scripts": 1}, "seamless": {"seamless": 1}},
    "embed": {"src": 1, "height": 1, "width": 1, "type": 1},
    "object": {"param": 1, "data": 1, "type": 1, "height" : 1, "width": 1, "usemap": 1, "name": 1, "form": 1, "classid": 1},
    "param": {"name": 1, "value": 1},
    "video": {"src": 1, "autobuffer": 1, "autoplay": {"autoplay": 1}, "loop": {"loop": 1}, "controls": {"controls": 1}, "width": 1, "height": 1, "poster": 1, "muted": {"muted": 1}, "preload": {"auto": 1, "metadata": 1, "none": 1}},
    "audio": {"src": 1, "autobuffer": 1, "autoplay": {"autoplay": 1}, "loop": {"loop": 1}, "controls": {"controls": 1}, "muted": {"muted": 1}, "preload": {"auto": 1, "metadata": 1, "none": 1 }},
    "source": {"src": 1, "type": 1, "media": 1},
    "track": {"kind": 1, "src": 1, "srclang": 1, "label": 1, "default": 1},
    "canvas": {"width": 1, "height": 1},
    "map": {"name": 1},
    "area": {"shape": 1, "coords": 1, "href": 1, "hreflang": 1, "alt": 1, "target": 1, "media": 1, "rel": 1, "ping": 1, "type": 1},
    "svg": {},
    "math": {},
    "table": {"summary": 1},
    "caption": {},
    "colgroup": {"span": 1},
    "col": {"span": 1},
    "tbody": {},
    "thead": {},
    "tfoot": {},
    "tr": {},
    "td": {"headers": 1, "rowspan": 1, "colspan": 1},
    "th": {"headers": 1, "rowspan": 1, "colspan": 1, "scope": 1},
    "form": {"accept-charset": 1, "action": 1, "autocomplete": 1, "enctype": {"multipart/form-data": 1, "application/x-www-form-urlencoded": 1}, "method": {"get": 1, "post": 1}, "name": 1, "novalidate": 1, "target": {"_blank": 1, "top": 1}},
    "fieldset": {"disabled": 1, "form": 1, "name": 1},
    "legend": {},
    "label": {"form": 1, "for": 1},
    "input": {
        "type": {"text": 1, "password": 1, "hidden": 1, "checkbox": 1, "submit": 1, "radio": 1, "file": 1, "button": 1, "reset": 1, "image": 31, "color": 1, "date": 1, "datetime": 1, "datetime-local": 1, "email": 1, "month": 1, "number": 1, "range": 1, "search": 1, "tel": 1, "time": 1, "url": 1, "week": 1},
        "accept": 1, "alt": 1, "autocomplete": {"on": 1, "off": 1}, "autofocus": {"autofocus": 1}, "checked": {"checked": 1}, "disabled": {"disabled": 1}, "form": 1, "formaction": 1, "formenctype": {"application/x-www-form-urlencoded": 1, "multipart/form-data": 1, "text/plain": 1}, "formmethod": {"get": 1, "post": 1}, "formnovalidate": {"formnovalidate": 1}, "formtarget": {"_blank": 1, "_self": 1, "_parent": 1, "_top": 1}, "height": 1, "list": 1, "max": 1, "maxlength": 1, "min": 1, "multiple": {"multiple": 1}, "name": 1, "pattern": 1, "placeholder": 1, "readonly": {"readonly": 1}, "acequired": {"acequired": 1}, "size": 1, "src": 1, "step": 1, "width": 1, "files": 1, "value": 1},
    "button": {"autofocus": 1, "disabled": {"disabled": 1}, "form": 1, "formaction": 1, "formenctype": 1, "formmethod": 1, "formnovalidate": 1, "formtarget": 1, "name": 1, "value": 1, "type": {"button": 1, "submit": 1}},
    "select": {"autofocus": 1, "disabled": 1, "form": 1, "multiple": {"multiple": 1}, "name": 1, "size": 1, "readonly":{"readonly": 1}},
    "datalist": {},
    "optgroup": {"disabled": 1, "label": 1},
    "option": {"disabled": 1, "selected": 1, "label": 1, "value": 1},
    "textarea": {"autofocus": {"autofocus": 1}, "disabled": {"disabled": 1}, "form": 1, "maxlength": 1, "name": 1, "placeholder": 1, "readonly": {"readonly": 1}, "acequired": {"acequired": 1}, "rows": 1, "cols": 1, "wrap": {"on": 1, "off": 1, "hard": 1, "soft": 1}},
    "keygen": {"autofocus": 1, "challenge": {"challenge": 1}, "disabled": {"disabled": 1}, "form": 1, "keytype": {"rsa": 1, "dsa": 1, "ec": 1}, "name": 1},
    "output": {"for": 1, "form": 1, "name": 1},
    "progress": {"value": 1, "max": 1},
    "meter": {"value": 1, "min": 1, "max": 1, "low": 1, "high": 1, "optimum": 1},
    "details": {"open": 1},
    "summary": {},
    "command": {"type": 1, "label": 1, "icon": 1, "disabled": 1, "checked": 1, "radiogroup": 1, "command": 1},
    "menu": {"type": 1, "label": 1},
    "dialog": {"open": 1}
};

var elements = Object.keys(attributeMap);

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

function findTagName(session, pos) {
    var iterator = new TokenIterator(session, pos.row, pos.column);
    var token = iterator.getCurrentToken();
    while (token && !is(token, "tag-name")){
        token = iterator.stepBackward();
    }
    if (token)
        return token.value;
}

function findAttributeName(session, pos) {
    var iterator = new TokenIterator(session, pos.row, pos.column);
    var token = iterator.getCurrentToken();
    while (token && !is(token, "attribute-name")){
        token = iterator.stepBackward();
    }
    if (token)
        return token.value;
}

var HtmlCompletions = function() {

};

(function() {

    this.getCompletions = function(state, session, pos, prefix) {
        var token = session.getTokenAt(pos.row, pos.column);

        if (!token)
            return [];
        if (is(token, "tag-name") || is(token, "tag-open") || is(token, "end-tag-open"))
            return this.getTagCompletions(state, session, pos, prefix);
        if (is(token, "tag-whitespace") || is(token, "attribute-name"))
            return this.getAttributeCompletions(state, session, pos, prefix);
        if (is(token, "attribute-value"))
            return this.getAttributeValueCompletions(state, session, pos, prefix);
        var line = session.getLine(pos.row).substr(0, pos.column);
        if (/&[a-z]*$/i.test(line))
            return this.getHTMLEntityCompletions(state, session, pos, prefix);

        return [];
    };

    this.getTagCompletions = function(state, session, pos, prefix) {
        return elements.map(function(element){
            return {
                value: element,
                meta: "tag",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getAttributeCompletions = function(state, session, pos, prefix) {
        var tagName = findTagName(session, pos);
        if (!tagName)
            return [];
        var attributes = globalAttributes;
        if (tagName in attributeMap) {
            attributes = attributes.concat(Object.keys(attributeMap[tagName]));
        }
        return attributes.map(function(attribute){
            return {
                caption: attribute,
                snippet: attribute + '="$0"',
                meta: "attribute",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getAttributeValueCompletions = function(state, session, pos, prefix) {
        var tagName = findTagName(session, pos);
        var attributeName = findAttributeName(session, pos);
        
        if (!tagName)
            return [];
        var values = [];
        if (tagName in attributeMap && attributeName in attributeMap[tagName] && typeof attributeMap[tagName][attributeName] === "object") {
            values = Object.keys(attributeMap[tagName][attributeName]);
        }
        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "attribute value",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getHTMLEntityCompletions = function(state, session, pos, prefix) {
        var values = ['Aacute;', 'aacute;', 'Acirc;', 'acirc;', 'acute;', 'AElig;', 'aelig;', 'Agrave;', 'agrave;', 'alefsym;', 'Alpha;', 'alpha;', 'amp;', 'and;', 'ang;', 'Aring;', 'aring;', 'asymp;', 'Atilde;', 'atilde;', 'Auml;', 'auml;', 'bdquo;', 'Beta;', 'beta;', 'brvbar;', 'bull;', 'cap;', 'Ccedil;', 'ccedil;', 'cedil;', 'cent;', 'Chi;', 'chi;', 'circ;', 'clubs;', 'cong;', 'copy;', 'crarr;', 'cup;', 'curren;', 'Dagger;', 'dagger;', 'dArr;', 'darr;', 'deg;', 'Delta;', 'delta;', 'diams;', 'divide;', 'Eacute;', 'eacute;', 'Ecirc;', 'ecirc;', 'Egrave;', 'egrave;', 'empty;', 'emsp;', 'ensp;', 'Epsilon;', 'epsilon;', 'equiv;', 'Eta;', 'eta;', 'ETH;', 'eth;', 'Euml;', 'euml;', 'euro;', 'exist;', 'fnof;', 'forall;', 'frac12;', 'frac14;', 'frac34;', 'frasl;', 'Gamma;', 'gamma;', 'ge;', 'gt;', 'hArr;', 'harr;', 'hearts;', 'hellip;', 'Iacute;', 'iacute;', 'Icirc;', 'icirc;', 'iexcl;', 'Igrave;', 'igrave;', 'image;', 'infin;', 'int;', 'Iota;', 'iota;', 'iquest;', 'isin;', 'Iuml;', 'iuml;', 'Kappa;', 'kappa;', 'Lambda;', 'lambda;', 'lang;', 'laquo;', 'lArr;', 'larr;', 'lceil;', 'ldquo;', 'le;', 'lfloor;', 'lowast;', 'loz;', 'lrm;', 'lsaquo;', 'lsquo;', 'lt;', 'macr;', 'mdash;', 'micro;', 'middot;', 'minus;', 'Mu;', 'mu;', 'nabla;', 'nbsp;', 'ndash;', 'ne;', 'ni;', 'not;', 'notin;', 'nsub;', 'Ntilde;', 'ntilde;', 'Nu;', 'nu;', 'Oacute;', 'oacute;', 'Ocirc;', 'ocirc;', 'OElig;', 'oelig;', 'Ograve;', 'ograve;', 'oline;', 'Omega;', 'omega;', 'Omicron;', 'omicron;', 'oplus;', 'or;', 'ordf;', 'ordm;', 'Oslash;', 'oslash;', 'Otilde;', 'otilde;', 'otimes;', 'Ouml;', 'ouml;', 'para;', 'part;', 'permil;', 'perp;', 'Phi;', 'phi;', 'Pi;', 'pi;', 'piv;', 'plusmn;', 'pound;', 'Prime;', 'prime;', 'prod;', 'prop;', 'Psi;', 'psi;', 'quot;', 'radic;', 'rang;', 'raquo;', 'rArr;', 'rarr;', 'rceil;', 'rdquo;', 'real;', 'reg;', 'rfloor;', 'Rho;', 'rho;', 'rlm;', 'rsaquo;', 'rsquo;', 'sbquo;', 'Scaron;', 'scaron;', 'sdot;', 'sect;', 'shy;', 'Sigma;', 'sigma;', 'sigmaf;', 'sim;', 'spades;', 'sub;', 'sube;', 'sum;', 'sup;', 'sup1;', 'sup2;', 'sup3;', 'supe;', 'szlig;', 'Tau;', 'tau;', 'there4;', 'Theta;', 'theta;', 'thetasym;', 'thinsp;', 'THORN;', 'thorn;', 'tilde;', 'times;', 'trade;', 'Uacute;', 'uacute;', 'uArr;', 'uarr;', 'Ucirc;', 'ucirc;', 'Ugrave;', 'ugrave;', 'uml;', 'upsih;', 'Upsilon;', 'upsilon;', 'Uuml;', 'uuml;', 'weierp;', 'Xi;', 'xi;', 'Yacute;', 'yacute;', 'yen;', 'Yuml;', 'yuml;', 'Zeta;', 'zeta;', 'zwj;', 'zwnj;'];

        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "html entity",
                score: Number.MAX_VALUE
            };
        });
    };

}).call(HtmlCompletions.prototype);

exports.HtmlCompletions = HtmlCompletions;
});

ace.define("ace/mode/html",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text","ace/mode/javascript","ace/mode/css","ace/mode/html_highlight_rules","ace/mode/behaviour/xml","ace/mode/folding/html","ace/mode/html_completions","ace/worker/worker_client"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextMode = acequire("./text").Mode;
var JavaScriptMode = acequire("./javascript").Mode;
var CssMode = acequire("./css").Mode;
var HtmlHighlightRules = acequire("./html_highlight_rules").HtmlHighlightRules;
var XmlBehaviour = acequire("./behaviour/xml").XmlBehaviour;
var HtmlFoldMode = acequire("./folding/html").FoldMode;
var HtmlCompletions = acequire("./html_completions").HtmlCompletions;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];

var Mode = function(options) {
    this.fragmentContext = options && options.fragmentContext;
    this.HighlightRules = HtmlHighlightRules;
    this.$behaviour = new XmlBehaviour();
    this.$completer = new HtmlCompletions();
    
    this.createModeDelegates({
        "js-": JavaScriptMode,
        "css-": CssMode
    });
    
    this.foldingRules = new HtmlFoldMode(this.voidElements, lang.arrayToMap(optionalEndTags));
};
oop.inherits(Mode, TextMode);

(function() {

    this.blockComment = {start: "<!--", end: "-->"};

    this.voidElements = lang.arrayToMap(voidElements);

    this.getNextLineIndent = function(state, line, tab) {
        return this.$getIndent(line);
    };

    this.checkOutdent = function(state, line, input) {
        return false;
    };

    this.getCompletions = function(state, session, pos, prefix) {
        return this.$completer.getCompletions(state, session, pos, prefix);
    };

    this.createWorker = function(session) {
        if (this.constructor != Mode)
            return;
        var worker = new WorkerClient(["ace"], __webpack_require__(25), "Worker");
        worker.attachToDocument(session.getDocument());

        if (this.fragmentContext)
            worker.call("setOptions", [{context: this.fragmentContext}]);

        worker.on("error", function(e) {
            session.setAnnotations(e.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/html";
}).call(Mode.prototype);

exports.Mode = Mode;
});


/***/ }),
/* 23 */
/***/ (function(module, exports) {

module.exports.id = 'ace/mode/javascript_worker';
module.exports.src = "\"no use strict\";!function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}}(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/javascript/jshint\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){module.exports=function outer(modules,cache,entry){function newRequire(name,jumped){if(!cache[name]){if(!modules[name]){var currentRequire=\"function\"==typeof acequire&&acequire;if(!jumped&&currentRequire)return currentRequire(name,!0);if(previousRequire)return previousRequire(name,!0);var err=Error(\"Cannot find module '\"+name+\"'\");throw err.code=\"MODULE_NOT_FOUND\",err}var m=cache[name]={exports:{}};modules[name][0].call(m.exports,function(x){var id=modules[name][1][x];return newRequire(id?id:x)},m,m.exports,outer,modules,cache,entry)}return cache[name].exports}for(var previousRequire=\"function\"==typeof acequire&&acequire,i=0;entry.length>i;i++)newRequire(entry[i]);return newRequire(entry[0])}({\"/node_modules/browserify/node_modules/events/events.js\":[function(_dereq_,module){function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return\"function\"==typeof arg}function isNumber(arg){return\"number\"==typeof arg}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isUndefined(arg){return void 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m;m=isUndefined(this._maxListeners)?EventEmitter.defaultMaxListeners:this._maxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. 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ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.listenerCount=function(emitter,type){var ret;return ret=emitter._events&&emitter._events[type]?isFunction(emitter._events[type])?1:emitter._events[type].length:0}},{}],\"/node_modules/jshint/data/ascii-identifier-data.js\":[function(_dereq_,module){for(var identifierStartTable=[],i=0;128>i;i++)identifierStartTable[i]=36===i||i>=65&&90>=i||95===i||i>=97&&122>=i;for(var identifierPartTable=[],i=0;128>i;i++)identifierPartTable[i]=identifierStartTable[i]||i>=48&&57>=i;module.exports={asciiIdentifierStartTable:identifierStartTable,asciiIdentifierPartTable:identifierPartTable}},{}],\"/node_modules/jshint/lodash.js\":[function(_dereq_,module,exports){(function(global){(function(){function baseFindIndex(array,predicate,fromRight){for(var 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key=(g[0]||\"\").trim(),val=(g[1]||\"\").trim();if(\"-\"===key||!key.length){if(idx>0&&idx===body.length-1)return;return error(\"E002\",nt),void 0}\"-\"===key.charAt(0)?(key=key.slice(1),val=!1,JSHINT.blacklist[key]=key,delete predefined[key]):predef[key]=\"true\"===val}),combine(predefined,predef);for(var key in predef)_.has(predef,key)&&(declared[key]=nt)}\"exported\"===nt.type&&body.forEach(function(e,idx){if(!e.length){if(idx>0&&idx===body.length-1)return;return error(\"E002\",nt),void 0}state.funct[\"(scope)\"].addExported(e)}),\"members\"===nt.type&&(membersOnly=membersOnly||{},body.forEach(function(m){var ch1=m.charAt(0),ch2=m.charAt(m.length-1);ch1!==ch2||'\"'!==ch1&&\"'\"!==ch1||(m=m.substr(1,m.length-2).replace('\\\\\"','\"')),membersOnly[m]=!1}));var numvals=[\"maxstatements\",\"maxparams\",\"maxdepth\",\"maxcomplexity\",\"maxerr\",\"maxlen\",\"indent\"];(\"jshint\"===nt.type||\"jslint\"===nt.type)&&(body.forEach(function(g){g=g.split(\":\");var key=(g[0]||\"\").trim(),val=(g[1]||\"\").trim();if(checkOption(key,nt))if(numvals.indexOf(key)>=0)if(\"false\"!==val){if(val=+val,\"number\"!=typeof val||!isFinite(val)||0>=val||Math.floor(val)!==val)return error(\"E032\",nt,g[1].trim()),void 0;state.option[key]=val}else state.option[key]=\"indent\"===key?4:!1;else{if(\"validthis\"===key)return state.funct[\"(global)\"]?void error(\"E009\"):\"true\"!==val&&\"false\"!==val?void error(\"E002\",nt):(state.option.validthis=\"true\"===val,void 0);if(\"quotmark\"!==key)if(\"shadow\"!==key)if(\"unused\"!==key)if(\"latedef\"!==key)if(\"ignore\"!==key)if(\"strict\"!==key){\"module\"===key&&(hasParsedCode(state.funct)||error(\"E055\",state.tokens.next,\"module\"));var esversions={es3:3,es5:5,esnext:6};if(!_.has(esversions,key)){if(\"esversion\"===key){switch(val){case\"5\":state.inES5(!0)&&warning(\"I003\");case\"3\":case\"6\":state.option.moz=!1,state.option.esversion=+val;break;case\"2015\":state.option.moz=!1,state.option.esversion=6;break;default:error(\"E002\",nt)}return hasParsedCode(state.funct)||error(\"E055\",state.tokens.next,\"esversion\"),void 0}var match=/^([+-])(W\\d{3})$/g.exec(key);if(match)return state.ignored[match[2]]=\"-\"===match[1],void 0;var tn;return\"true\"===val||\"false\"===val?(\"jslint\"===nt.type?(tn=options.renamed[key]||key,state.option[tn]=\"true\"===val,void 0!==options.inverted[tn]&&(state.option[tn]=!state.option[tn])):state.option[key]=\"true\"===val,\"newcap\"===key&&(state.option[\"(explicitNewcap)\"]=!0),void 0):(error(\"E002\",nt),void 0)}switch(val){case\"true\":state.option.moz=!1,state.option.esversion=esversions[key];break;case\"false\":state.option.moz||(state.option.esversion=5);break;default:error(\"E002\",nt)}}else switch(val){case\"true\":state.option.strict=!0;break;case\"false\":state.option.strict=!1;break;case\"func\":case\"global\":case\"implied\":state.option.strict=val;break;default:error(\"E002\",nt)}else switch(val){case\"line\":state.ignoredLines[nt.line]=!0,removeIgnoredMessages();break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.latedef=!0;break;case\"false\":state.option.latedef=!1;break;case\"nofunc\":state.option.latedef=\"nofunc\";break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.unused=!0;break;case\"false\":state.option.unused=!1;break;case\"vars\":case\"strict\":state.option.unused=val;break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.shadow=!0;break;case\"outer\":state.option.shadow=\"outer\";break;case\"false\":case\"inner\":state.option.shadow=\"inner\";break;default:error(\"E002\",nt)}else switch(val){case\"true\":case\"false\":state.option.quotmark=\"true\"===val;break;case\"double\":case\"single\":state.option.quotmark=val;break;default:error(\"E002\",nt)}}}),assume())}function peek(p){var t,i=p||0,j=lookahead.length;if(j>i)return lookahead[i];for(;i>=j;)t=lookahead[j],t||(t=lookahead[j]=lex.token()),j+=1;return t||\"(end)\"!==state.tokens.next.id?t:state.tokens.next}function peekIgnoreEOL(){var t,i=0;do t=peek(i++);while(\"(endline)\"===t.id);return t}function advance(id,t){switch(state.tokens.curr.id){case\"(number)\":\".\"===state.tokens.next.id&&warning(\"W005\",state.tokens.curr);break;case\"-\":(\"-\"===state.tokens.next.id||\"--\"===state.tokens.next.id)&&warning(\"W006\");break;case\"+\":(\"+\"===state.tokens.next.id||\"++\"===state.tokens.next.id)&&warning(\"W007\")}for(id&&state.tokens.next.id!==id&&(t?\"(end)\"===state.tokens.next.id?error(\"E019\",t,t.id):error(\"E020\",state.tokens.next,id,t.id,t.line,state.tokens.next.value):(\"(identifier)\"!==state.tokens.next.type||state.tokens.next.value!==id)&&warning(\"W116\",state.tokens.next,id,state.tokens.next.value)),state.tokens.prev=state.tokens.curr,state.tokens.curr=state.tokens.next;;){if(state.tokens.next=lookahead.shift()||lex.token(),state.tokens.next||quit(\"E041\",state.tokens.curr.line),\"(end)\"===state.tokens.next.id||\"(error)\"===state.tokens.next.id)return;if(state.tokens.next.check&&state.tokens.next.check(),state.tokens.next.isSpecial)\"falls through\"===state.tokens.next.type?state.tokens.curr.caseFallsThrough=!0:doOption();else if(\"(endline)\"!==state.tokens.next.id)break}}function isInfix(token){return token.infix||!token.identifier&&!token.template&&!!token.led}function isEndOfExpr(){var curr=state.tokens.curr,next=state.tokens.next;return\";\"===next.id||\"}\"===next.id||\":\"===next.id?!0:isInfix(next)===isInfix(curr)||\"yield\"===curr.id&&state.inMoz()?curr.line!==startLine(next):!1}function isBeginOfExpr(prev){return!prev.left&&\"unary\"!==prev.arity}function expression(rbp,initial){var left,isArray=!1,isObject=!1,isLetExpr=!1;state.nameStack.push(),initial||\"let\"!==state.tokens.next.value||\"(\"!==peek(0).value||(state.inMoz()||warning(\"W118\",state.tokens.next,\"let expressions\"),isLetExpr=!0,state.funct[\"(scope)\"].stack(),advance(\"let\"),advance(\"(\"),state.tokens.prev.fud(),advance(\")\")),\"(end)\"===state.tokens.next.id&&error(\"E006\",state.tokens.curr);var isDangerous=state.option.asi&&state.tokens.prev.line!==startLine(state.tokens.curr)&&_.contains([\"]\",\")\"],state.tokens.prev.id)&&_.contains([\"[\",\"(\"],state.tokens.curr.id);if(isDangerous&&warning(\"W014\",state.tokens.curr,state.tokens.curr.id),advance(),initial&&(state.funct[\"(verb)\"]=state.tokens.curr.value,state.tokens.curr.beginsStmt=!0),initial===!0&&state.tokens.curr.fud)left=state.tokens.curr.fud();else for(state.tokens.curr.nud?left=state.tokens.curr.nud():error(\"E030\",state.tokens.curr,state.tokens.curr.id);(state.tokens.next.lbp>rbp||\"(template)\"===state.tokens.next.type)&&!isEndOfExpr();)isArray=\"Array\"===state.tokens.curr.value,isObject=\"Object\"===state.tokens.curr.value,left&&(left.value||left.first&&left.first.value)&&(\"new\"!==left.value||left.first&&left.first.value&&\".\"===left.first.value)&&(isArray=!1,left.value!==state.tokens.curr.value&&(isObject=!1)),advance(),isArray&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W009\",state.tokens.curr),isObject&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W010\",state.tokens.curr),left&&state.tokens.curr.led?left=state.tokens.curr.led(left):error(\"E033\",state.tokens.curr,state.tokens.curr.id);return isLetExpr&&state.funct[\"(scope)\"].unstack(),state.nameStack.pop(),left}function startLine(token){return token.startLine||token.line}function nobreaknonadjacent(left,right){left=left||state.tokens.curr,right=right||state.tokens.next,state.option.laxbreak||left.line===startLine(right)||warning(\"W014\",right,right.value)}function nolinebreak(t){t=t||state.tokens.curr,t.line!==startLine(state.tokens.next)&&warning(\"E022\",t,t.value)}function nobreakcomma(left,right){left.line!==startLine(right)&&(state.option.laxcomma||(comma.first&&(warning(\"I001\"),comma.first=!1),warning(\"W014\",left,right.value)))}function comma(opts){if(opts=opts||{},opts.peek?nobreakcomma(state.tokens.prev,state.tokens.curr):(nobreakcomma(state.tokens.curr,state.tokens.next),advance(\",\")),state.tokens.next.identifier&&(!opts.property||!state.inES5()))switch(state.tokens.next.value){case\"break\":case\"case\":case\"catch\":case\"continue\":case\"default\":case\"do\":case\"else\":case\"finally\":case\"for\":case\"if\":case\"in\":case\"instanceof\":case\"return\":case\"switch\":case\"throw\":case\"try\":case\"var\":case\"let\":case\"while\":case\"with\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}if(\"(punctuator)\"===state.tokens.next.type)switch(state.tokens.next.value){case\"}\":case\"]\":case\",\":if(opts.allowTrailing)return!0;case\")\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}return!0}function symbol(s,p){var x=state.syntax[s];return x&&\"object\"==typeof x||(state.syntax[s]=x={id:s,lbp:p,value:s}),x}function delim(s){var x=symbol(s,0);return x.delim=!0,x}function stmt(s,f){var x=delim(s);return x.identifier=x.reserved=!0,x.fud=f,x}function blockstmt(s,f){var x=stmt(s,f);return x.block=!0,x}function reserveName(x){var c=x.id.charAt(0);return(c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c)&&(x.identifier=x.reserved=!0),x}function prefix(s,f){var x=symbol(s,150);return reserveName(x),x.nud=\"function\"==typeof f?f:function(){return this.arity=\"unary\",this.right=expression(150),(\"++\"===this.id||\"--\"===this.id)&&(state.option.plusplus?warning(\"W016\",this,this.id):!this.right||this.right.identifier&&!isReserved(this.right)||\".\"===this.right.id||\"[\"===this.right.id||warning(\"W017\",this),this.right&&this.right.isMetaProperty?error(\"E031\",this):this.right&&this.right.identifier&&state.funct[\"(scope)\"].block.modify(this.right.value,this)),this},x}function type(s,f){var x=delim(s);return x.type=s,x.nud=f,x}function reserve(name,func){var x=type(name,func);return x.identifier=!0,x.reserved=!0,x}function FutureReservedWord(name,meta){var x=type(name,meta&&meta.nud||function(){return this});return meta=meta||{},meta.isFutureReservedWord=!0,x.value=name,x.identifier=!0,x.reserved=!0,x.meta=meta,x}function reservevar(s,v){return reserve(s,function(){return\"function\"==typeof v&&v(this),this})}function infix(s,f,p,w){var x=symbol(s,p);return reserveName(x),x.infix=!0,x.led=function(left){return w||nobreaknonadjacent(state.tokens.prev,state.tokens.curr),\"in\"!==s&&\"instanceof\"!==s||\"!\"!==left.id||warning(\"W018\",left,\"!\"),\"function\"==typeof f?f(left,this):(this.left=left,this.right=expression(p),this)},x}function application(s){var x=symbol(s,42);return x.led=function(left){return nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left,this.right=doFunction({type:\"arrow\",loneArg:left}),this},x}function relation(s,f){var x=symbol(s,100);return x.led=function(left){nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left;var right=this.right=expression(100);return isIdentifier(left,\"NaN\")||isIdentifier(right,\"NaN\")?warning(\"W019\",this):f&&f.apply(this,[left,right]),left&&right||quit(\"E041\",state.tokens.curr.line),\"!\"===left.id&&warning(\"W018\",left,\"!\"),\"!\"===right.id&&warning(\"W018\",right,\"!\"),this},x}function isPoorRelation(node){return node&&(\"(number)\"===node.type&&0===+node.value||\"(string)\"===node.type&&\"\"===node.value||\"null\"===node.type&&!state.option.eqnull||\"true\"===node.type||\"false\"===node.type||\"undefined\"===node.type)}function isTypoTypeof(left,right,state){var values;return state.option.notypeof?!1:left&&right?(values=state.inES6()?typeofValues.es6:typeofValues.es3,\"(identifier)\"===right.type&&\"typeof\"===right.value&&\"(string)\"===left.type?!_.contains(values,left.value):!1):!1}function isGlobalEval(left,state){var isGlobal=!1;return\"this\"===left.type&&null===state.funct[\"(context)\"]?isGlobal=!0:\"(identifier)\"===left.type&&(state.option.node&&\"global\"===left.value?isGlobal=!0:!state.option.browser||\"window\"!==left.value&&\"document\"!==left.value||(isGlobal=!0)),isGlobal}function findNativePrototype(left){function walkPrototype(obj){return\"object\"==typeof obj?\"prototype\"===obj.right?obj:walkPrototype(obj.left):void 0}function walkNative(obj){for(;!obj.identifier&&\"object\"==typeof obj.left;)obj=obj.left;return obj.identifier&&natives.indexOf(obj.value)>=0?obj.value:void 0}var natives=[\"Array\",\"ArrayBuffer\",\"Boolean\",\"Collator\",\"DataView\",\"Date\",\"DateTimeFormat\",\"Error\",\"EvalError\",\"Float32Array\",\"Float64Array\",\"Function\",\"Infinity\",\"Intl\",\"Int16Array\",\"Int32Array\",\"Int8Array\",\"Iterator\",\"Number\",\"NumberFormat\",\"Object\",\"RangeError\",\"ReferenceError\",\"RegExp\",\"StopIteration\",\"String\",\"SyntaxError\",\"TypeError\",\"Uint16Array\",\"Uint32Array\",\"Uint8Array\",\"Uint8ClampedArray\",\"URIError\"],prototype=walkPrototype(left);return prototype?walkNative(prototype):void 0}function checkLeftSideAssign(left,assignToken,options){var allowDestructuring=options&&options.allowDestructuring;if(assignToken=assignToken||left,state.option.freeze){var nativeObject=findNativePrototype(left);nativeObject&&warning(\"W121\",left,nativeObject)}return left.identifier&&!left.isMetaProperty&&state.funct[\"(scope)\"].block.reassign(left.value,left),\".\"===left.id?((!left.left||\"arguments\"===left.left.value&&!state.isStrict())&&warning(\"E031\",assignToken),state.nameStack.set(state.tokens.prev),!0):\"{\"===left.id||\"[\"===left.id?(allowDestructuring&&state.tokens.curr.left.destructAssign?state.tokens.curr.left.destructAssign.forEach(function(t){t.id&&state.funct[\"(scope)\"].block.modify(t.id,t.token)}):\"{\"!==left.id&&left.left?\"arguments\"!==left.left.value||state.isStrict()||warning(\"E031\",assignToken):warning(\"E031\",assignToken),\"[\"===left.id&&state.nameStack.set(left.right),!0):left.isMetaProperty?(error(\"E031\",assignToken),!0):left.identifier&&!isReserved(left)?(\"exception\"===state.funct[\"(scope)\"].labeltype(left.value)&&warning(\"W022\",left),state.nameStack.set(left),!0):(left===state.syntax[\"function\"]&&warning(\"W023\",state.tokens.curr),!1)}function assignop(s,f,p){var x=infix(s,\"function\"==typeof f?f:function(left,that){return that.left=left,left&&checkLeftSideAssign(left,that,{allowDestructuring:!0})?(that.right=expression(10),that):(error(\"E031\",that),void 0)},p);return x.exps=!0,x.assign=!0,x}function bitwise(s,f,p){var x=symbol(s,p);return reserveName(x),x.led=\"function\"==typeof f?f:function(left){return state.option.bitwise&&warning(\"W016\",this,this.id),this.left=left,this.right=expression(p),this},x}function bitwiseassignop(s){return assignop(s,function(left,that){return state.option.bitwise&&warning(\"W016\",that,that.id),left&&checkLeftSideAssign(left,that)?(that.right=expression(10),that):(error(\"E031\",that),void 0)},20)}function suffix(s){var x=symbol(s,150);return x.led=function(left){return state.option.plusplus?warning(\"W016\",this,this.id):left.identifier&&!isReserved(left)||\".\"===left.id||\"[\"===left.id||warning(\"W017\",this),left.isMetaProperty?error(\"E031\",this):left&&left.identifier&&state.funct[\"(scope)\"].block.modify(left.value,left),this.left=left,this},x}function optionalidentifier(fnparam,prop,preserve){if(state.tokens.next.identifier){preserve||advance();var curr=state.tokens.curr,val=state.tokens.curr.value;return isReserved(curr)?prop&&state.inES5()?val:fnparam&&\"undefined\"===val?val:(warning(\"W024\",state.tokens.curr,state.tokens.curr.id),val):val}}function identifier(fnparam,prop){var i=optionalidentifier(fnparam,prop,!1);if(i)return i;if(\"...\"===state.tokens.next.value){if(state.inES6(!0)||warning(\"W119\",state.tokens.next,\"spread/rest operator\",\"6\"),advance(),checkPunctuator(state.tokens.next,\"...\"))for(warning(\"E024\",state.tokens.next,\"...\");checkPunctuator(state.tokens.next,\"...\");)advance();return state.tokens.next.identifier?identifier(fnparam,prop):(warning(\"E024\",state.tokens.curr,\"...\"),void 0)}error(\"E030\",state.tokens.next,state.tokens.next.value),\";\"!==state.tokens.next.id&&advance()}function reachable(controlToken){var t,i=0;if(\";\"===state.tokens.next.id&&!controlToken.inBracelessBlock)for(;;){do t=peek(i),i+=1;while(\"(end)\"!==t.id&&\"(comment)\"===t.id);if(t.reach)return;if(\"(endline)\"!==t.id){if(\"function\"===t.id){state.option.latedef===!0&&warning(\"W026\",t);break}warning(\"W027\",t,t.value,controlToken.value);break}}}function parseFinalSemicolon(){if(\";\"!==state.tokens.next.id){if(state.tokens.next.isUnclosed)return advance();var sameLine=startLine(state.tokens.next)===state.tokens.curr.line&&\"(end)\"!==state.tokens.next.id,blockEnd=checkPunctuator(state.tokens.next,\"}\");sameLine&&!blockEnd?errorAt(\"E058\",state.tokens.curr.line,state.tokens.curr.character):state.option.asi||(blockEnd&&!state.option.lastsemic||!sameLine)&&warningAt(\"W033\",state.tokens.curr.line,state.tokens.curr.character)}else advance(\";\")}function statement(){var r,i=indent,t=state.tokens.next,hasOwnScope=!1;if(\";\"===t.id)return advance(\";\"),void 0;var res=isReserved(t);if(res&&t.meta&&t.meta.isFutureReservedWord&&\":\"===peek().id&&(warning(\"W024\",t,t.id),res=!1),t.identifier&&!res&&\":\"===peek().id&&(advance(),advance(\":\"),hasOwnScope=!0,state.funct[\"(scope)\"].stack(),state.funct[\"(scope)\"].block.addBreakLabel(t.value,{token:state.tokens.curr}),state.tokens.next.labelled||\"{\"===state.tokens.next.value||warning(\"W028\",state.tokens.next,t.value,state.tokens.next.value),state.tokens.next.label=t.value,t=state.tokens.next),\"{\"===t.id){var iscase=\"case\"===state.funct[\"(verb)\"]&&\":\"===state.tokens.curr.value;return block(!0,!0,!1,!1,iscase),void 0}return r=expression(0,!0),!r||r.identifier&&\"function\"===r.value||\"(punctuator)\"===r.type&&r.left&&r.left.identifier&&\"function\"===r.left.value||state.isStrict()||\"global\"!==state.option.strict||warning(\"E007\"),t.block||(state.option.expr||r&&r.exps?state.option.nonew&&r&&r.left&&\"(\"===r.id&&\"new\"===r.left.id&&warning(\"W031\",t):warning(\"W030\",state.tokens.curr),parseFinalSemicolon()),indent=i,hasOwnScope&&state.funct[\"(scope)\"].unstack(),r}function statements(){for(var p,a=[];!state.tokens.next.reach&&\"(end)\"!==state.tokens.next.id;)\";\"===state.tokens.next.id?(p=peek(),(!p||\"(\"!==p.id&&\"[\"!==p.id)&&warning(\"W032\"),advance(\";\")):a.push(statement());return a}function directives(){for(var i,p,pn;\"(string)\"===state.tokens.next.id;){if(p=peek(0),\"(endline)\"===p.id){i=1;do pn=peek(i++);while(\"(endline)\"===pn.id);if(\";\"===pn.id)p=pn;else{if(\"[\"===pn.value||\".\"===pn.value)break;state.option.asi&&\"(\"!==pn.value||warning(\"W033\",state.tokens.next)}}else{if(\".\"===p.id||\"[\"===p.id)break;\";\"!==p.id&&warning(\"W033\",p)}advance();var directive=state.tokens.curr.value;(state.directive[directive]||\"use strict\"===directive&&\"implied\"===state.option.strict)&&warning(\"W034\",state.tokens.curr,directive),state.directive[directive]=!0,\";\"===p.id&&advance(\";\")}state.isStrict()&&(state.option[\"(explicitNewcap)\"]||(state.option.newcap=!0),state.option.undef=!0)}function block(ordinary,stmt,isfunc,isfatarrow,iscase){var a,m,t,line,d,b=inblock,old_indent=indent;inblock=ordinary,t=state.tokens.next;var metrics=state.funct[\"(metrics)\"];if(metrics.nestedBlockDepth+=1,metrics.verifyMaxNestedBlockDepthPerFunction(),\"{\"===state.tokens.next.id){if(advance(\"{\"),state.funct[\"(scope)\"].stack(),line=state.tokens.curr.line,\"}\"!==state.tokens.next.id){for(indent+=state.option.indent;!ordinary&&state.tokens.next.from>indent;)indent+=state.option.indent;if(isfunc){m={};for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);directives(),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\"))}a=statements(),metrics.statementCount+=a.length,indent-=state.option.indent}advance(\"}\",t),isfunc&&(state.funct[\"(scope)\"].validateParams(),m&&(state.directive=m)),state.funct[\"(scope)\"].unstack(),indent=old_indent}else if(ordinary)state.funct[\"(noblockscopedvar)\"]=\"for\"!==state.tokens.next.id,state.funct[\"(scope)\"].stack(),(!stmt||state.option.curly)&&warning(\"W116\",state.tokens.next,\"{\",state.tokens.next.value),state.tokens.next.inBracelessBlock=!0,indent+=state.option.indent,a=[statement()],indent-=state.option.indent,state.funct[\"(scope)\"].unstack(),delete state.funct[\"(noblockscopedvar)\"];else if(isfunc){if(state.funct[\"(scope)\"].stack(),m={},!stmt||isfatarrow||state.inMoz()||error(\"W118\",state.tokens.curr,\"function closure expressions\"),!stmt)for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);expression(10),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\")),state.funct[\"(scope)\"].unstack()}else error(\"E021\",state.tokens.next,\"{\",state.tokens.next.value);switch(state.funct[\"(verb)\"]){case\"break\":case\"continue\":case\"return\":case\"throw\":if(iscase)break;default:state.funct[\"(verb)\"]=null}return inblock=b,!ordinary||!state.option.noempty||a&&0!==a.length||warning(\"W035\",state.tokens.prev),metrics.nestedBlockDepth-=1,a}function countMember(m){membersOnly&&\"boolean\"!=typeof membersOnly[m]&&warning(\"W036\",state.tokens.curr,m),\"number\"==typeof member[m]?member[m]+=1:member[m]=1}function comprehensiveArrayExpression(){var res={};res.exps=!0,state.funct[\"(comparray)\"].stack();var reversed=!1;return\"for\"!==state.tokens.next.value&&(reversed=!0,state.inMoz()||warning(\"W116\",state.tokens.next,\"for\",state.tokens.next.value),state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"for\"),\"each\"===state.tokens.next.value&&(advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"define\"),res.left=expression(130),_.contains([\"in\",\"of\"],state.tokens.next.value)?advance():error(\"E045\",state.tokens.curr),state.funct[\"(comparray)\"].setState(\"generate\"),expression(10),advance(\")\"),\"if\"===state.tokens.next.value&&(advance(\"if\"),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"filter\"),res.filter=expression(10),advance(\")\")),reversed||(state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"]\"),state.funct[\"(comparray)\"].unstack(),res}function isMethod(){return state.funct[\"(statement)\"]&&\"class\"===state.funct[\"(statement)\"].type||state.funct[\"(context)\"]&&\"class\"===state.funct[\"(context)\"][\"(verb)\"]}function isPropertyName(token){return token.identifier||\"(string)\"===token.id||\"(number)\"===token.id}function propertyName(preserveOrToken){var id,preserve=!0;return\"object\"==typeof preserveOrToken?id=preserveOrToken:(preserve=preserveOrToken,id=optionalidentifier(!1,!0,preserve)),id?\"object\"==typeof id&&(\"(string)\"===id.id||\"(identifier)\"===id.id?id=id.value:\"(number)\"===id.id&&(id=\"\"+id.value)):\"(string)\"===state.tokens.next.id?(id=state.tokens.next.value,preserve||advance()):\"(number)\"===state.tokens.next.id&&(id=\"\"+state.tokens.next.value,preserve||advance()),\"hasOwnProperty\"===id&&warning(\"W001\"),id}function functionparams(options){function addParam(addParamArgs){state.funct[\"(scope)\"].addParam.apply(state.funct[\"(scope)\"],addParamArgs)}var next,ident,t,paramsIds=[],tokens=[],pastDefault=!1,pastRest=!1,arity=0,loneArg=options&&options.loneArg;if(loneArg&&loneArg.identifier===!0)return state.funct[\"(scope)\"].addParam(loneArg.value,loneArg),{arity:1,params:[loneArg.value]};if(next=state.tokens.next,options&&options.parsedOpening||advance(\"(\"),\")\"===state.tokens.next.id)return advance(\")\"),void 0;for(;;){arity++;var currentParams=[];if(_.contains([\"{\",\"[\"],state.tokens.next.id)){tokens=destructuringPattern();for(t in tokens)t=tokens[t],t.id&&(paramsIds.push(t.id),currentParams.push([t.id,t.token]))}else if(checkPunctuator(state.tokens.next,\"...\")&&(pastRest=!0),ident=identifier(!0))paramsIds.push(ident),currentParams.push([ident,state.tokens.curr]);else for(;!checkPunctuators(state.tokens.next,[\",\",\")\"]);)advance();if(pastDefault&&\"=\"!==state.tokens.next.id&&error(\"W138\",state.tokens.current),\"=\"===state.tokens.next.id&&(state.inES6()||warning(\"W119\",state.tokens.next,\"default parameters\",\"6\"),advance(\"=\"),pastDefault=!0,expression(10)),currentParams.forEach(addParam),\",\"!==state.tokens.next.id)return advance(\")\",next),{arity:arity,params:paramsIds};pastRest&&warning(\"W131\",state.tokens.next),comma()}}function functor(name,token,overwrites){var funct={\"(name)\":name,\"(breakage)\":0,\"(loopage)\":0,\"(tokens)\":{},\"(properties)\":{},\"(catch)\":!1,\"(global)\":!1,\"(line)\":null,\"(character)\":null,\"(metrics)\":null,\"(statement)\":null,\"(context)\":null,\"(scope)\":null,\"(comparray)\":null,\"(generator)\":null,\"(arrow)\":null,\"(params)\":null};return token&&_.extend(funct,{\"(line)\":token.line,\"(character)\":token.character,\"(metrics)\":createMetrics(token)}),_.extend(funct,overwrites),funct[\"(context)\"]&&(funct[\"(scope)\"]=funct[\"(context)\"][\"(scope)\"],funct[\"(comparray)\"]=funct[\"(context)\"][\"(comparray)\"]),funct}function isFunctor(token){return\"(scope)\"in token}function hasParsedCode(funct){return funct[\"(global)\"]&&!funct[\"(verb)\"]}function doTemplateLiteral(left){function end(){if(state.tokens.curr.template&&state.tokens.curr.tail&&state.tokens.curr.context===ctx)return!0;var complete=state.tokens.next.template&&state.tokens.next.tail&&state.tokens.next.context===ctx;return complete&&advance(),complete||state.tokens.next.isUnclosed}var ctx=this.context,noSubst=this.noSubst,depth=this.depth;if(!noSubst)for(;!end();)!state.tokens.next.template||state.tokens.next.depth>depth?expression(0):advance();return{id:\"(template)\",type:\"(template)\",tag:left}}function doFunction(options){var f,token,name,statement,classExprBinding,isGenerator,isArrow,ignoreLoopFunc,oldOption=state.option,oldIgnored=state.ignored;options&&(name=options.name,statement=options.statement,classExprBinding=options.classExprBinding,isGenerator=\"generator\"===options.type,isArrow=\"arrow\"===options.type,ignoreLoopFunc=options.ignoreLoopFunc),state.option=Object.create(state.option),state.ignored=Object.create(state.ignored),state.funct=functor(name||state.nameStack.infer(),state.tokens.next,{\"(statement)\":statement,\"(context)\":state.funct,\"(arrow)\":isArrow,\"(generator)\":isGenerator}),f=state.funct,token=state.tokens.curr,token.funct=state.funct,functions.push(state.funct),state.funct[\"(scope)\"].stack(\"functionouter\");var internallyAccessibleName=name||classExprBinding;internallyAccessibleName&&state.funct[\"(scope)\"].block.add(internallyAccessibleName,classExprBinding?\"class\":\"function\",state.tokens.curr,!1),state.funct[\"(scope)\"].stack(\"functionparams\");var paramsInfo=functionparams(options);return paramsInfo?(state.funct[\"(params)\"]=paramsInfo.params,state.funct[\"(metrics)\"].arity=paramsInfo.arity,state.funct[\"(metrics)\"].verifyMaxParametersPerFunction()):state.funct[\"(metrics)\"].arity=0,isArrow&&(state.inES6(!0)||warning(\"W119\",state.tokens.curr,\"arrow function syntax (=>)\",\"6\"),options.loneArg||advance(\"=>\")),block(!1,!0,!0,isArrow),!state.option.noyield&&isGenerator&&\"yielded\"!==state.funct[\"(generator)\"]&&warning(\"W124\",state.tokens.curr),state.funct[\"(metrics)\"].verifyMaxStatementsPerFunction(),state.funct[\"(metrics)\"].verifyMaxComplexityPerFunction(),state.funct[\"(unusedOption)\"]=state.option.unused,state.option=oldOption,state.ignored=oldIgnored,state.funct[\"(last)\"]=state.tokens.curr.line,state.funct[\"(lastcharacter)\"]=state.tokens.curr.character,state.funct[\"(scope)\"].unstack(),state.funct[\"(scope)\"].unstack(),state.funct=state.funct[\"(context)\"],ignoreLoopFunc||state.option.loopfunc||!state.funct[\"(loopage)\"]||f[\"(isCapturing)\"]&&warning(\"W083\",token),f}function createMetrics(functionStartToken){return{statementCount:0,nestedBlockDepth:-1,ComplexityCount:1,arity:0,verifyMaxStatementsPerFunction:function(){state.option.maxstatements&&this.statementCount>state.option.maxstatements&&warning(\"W071\",functionStartToken,this.statementCount)\n},verifyMaxParametersPerFunction:function(){_.isNumber(state.option.maxparams)&&this.arity>state.option.maxparams&&warning(\"W072\",functionStartToken,this.arity)},verifyMaxNestedBlockDepthPerFunction:function(){state.option.maxdepth&&this.nestedBlockDepth>0&&this.nestedBlockDepth===state.option.maxdepth+1&&warning(\"W073\",null,this.nestedBlockDepth)},verifyMaxComplexityPerFunction:function(){var max=state.option.maxcomplexity,cc=this.ComplexityCount;max&&cc>max&&warning(\"W074\",functionStartToken,cc)}}}function increaseComplexityCount(){state.funct[\"(metrics)\"].ComplexityCount+=1}function checkCondAssignment(expr){var id,paren;switch(expr&&(id=expr.id,paren=expr.paren,\",\"===id&&(expr=expr.exprs[expr.exprs.length-1])&&(id=expr.id,paren=paren||expr.paren)),id){case\"=\":case\"+=\":case\"-=\":case\"*=\":case\"%=\":case\"&=\":case\"|=\":case\"^=\":case\"/=\":paren||state.option.boss||warning(\"W084\")}}function checkProperties(props){if(state.inES5())for(var name in props)props[name]&&props[name].setterToken&&!props[name].getterToken&&warning(\"W078\",props[name].setterToken)}function metaProperty(name,c){if(checkPunctuator(state.tokens.next,\".\")){var left=state.tokens.curr.id;advance(\".\");var id=identifier();return state.tokens.curr.isMetaProperty=!0,name!==id?error(\"E057\",state.tokens.prev,left,id):c(),state.tokens.curr}}function destructuringPattern(options){var isAssignment=options&&options.assignment;return state.inES6()||warning(\"W104\",state.tokens.curr,isAssignment?\"destructuring assignment\":\"destructuring binding\",\"6\"),destructuringPatternRecursive(options)}function destructuringPatternRecursive(options){var ids,identifiers=[],openingParsed=options&&options.openingParsed,isAssignment=options&&options.assignment,recursiveOptions=isAssignment?{assignment:isAssignment}:null,firstToken=openingParsed?state.tokens.curr:state.tokens.next,nextInnerDE=function(){var ident;if(checkPunctuators(state.tokens.next,[\"[\",\"{\"])){ids=destructuringPatternRecursive(recursiveOptions);for(var id in ids)id=ids[id],identifiers.push({id:id.id,token:id.token})}else if(checkPunctuator(state.tokens.next,\",\"))identifiers.push({id:null,token:state.tokens.curr});else{if(!checkPunctuator(state.tokens.next,\"(\")){var is_rest=checkPunctuator(state.tokens.next,\"...\");if(isAssignment){var identifierToken=is_rest?peek(0):state.tokens.next;identifierToken.identifier||warning(\"E030\",identifierToken,identifierToken.value);var assignTarget=expression(155);assignTarget&&(checkLeftSideAssign(assignTarget),assignTarget.identifier&&(ident=assignTarget.value))}else ident=identifier();return ident&&identifiers.push({id:ident,token:state.tokens.curr}),is_rest}advance(\"(\"),nextInnerDE(),advance(\")\")}return!1},assignmentProperty=function(){var id;checkPunctuator(state.tokens.next,\"[\")?(advance(\"[\"),expression(10),advance(\"]\"),advance(\":\"),nextInnerDE()):\"(string)\"===state.tokens.next.id||\"(number)\"===state.tokens.next.id?(advance(),advance(\":\"),nextInnerDE()):(id=identifier(),checkPunctuator(state.tokens.next,\":\")?(advance(\":\"),nextInnerDE()):id&&(isAssignment&&checkLeftSideAssign(state.tokens.curr),identifiers.push({id:id,token:state.tokens.curr})))};if(checkPunctuator(firstToken,\"[\")){openingParsed||advance(\"[\"),checkPunctuator(state.tokens.next,\"]\")&&warning(\"W137\",state.tokens.curr);for(var element_after_rest=!1;!checkPunctuator(state.tokens.next,\"]\");)nextInnerDE()&&!element_after_rest&&checkPunctuator(state.tokens.next,\",\")&&(warning(\"W130\",state.tokens.next),element_after_rest=!0),checkPunctuator(state.tokens.next,\"=\")&&(checkPunctuator(state.tokens.prev,\"...\")?advance(\"]\"):advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"]\")||advance(\",\");advance(\"]\")}else if(checkPunctuator(firstToken,\"{\")){for(openingParsed||advance(\"{\"),checkPunctuator(state.tokens.next,\"}\")&&warning(\"W137\",state.tokens.curr);!checkPunctuator(state.tokens.next,\"}\")&&(assignmentProperty(),checkPunctuator(state.tokens.next,\"=\")&&(advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"}\")||(advance(\",\"),!checkPunctuator(state.tokens.next,\"}\"))););advance(\"}\")}return identifiers}function destructuringPatternMatch(tokens,value){var first=value.first;first&&_.zip(tokens,Array.isArray(first)?first:[first]).forEach(function(val){var token=val[0],value=val[1];token&&value?token.first=value:token&&token.first&&!value&&warning(\"W080\",token.first,token.first.value)})}function blockVariableStatement(type,statement,context){var tokens,lone,value,letblock,prefix=context&&context.prefix,inexport=context&&context.inexport,isLet=\"let\"===type,isConst=\"const\"===type;for(state.inES6()||warning(\"W104\",state.tokens.curr,type,\"6\"),isLet&&\"(\"===state.tokens.next.value?(state.inMoz()||warning(\"W118\",state.tokens.next,\"let block\"),advance(\"(\"),state.funct[\"(scope)\"].stack(),letblock=!0):state.funct[\"(noblockscopedvar)\"]&&error(\"E048\",state.tokens.curr,isConst?\"Const\":\"Let\"),statement.first=[];;){var names=[];_.contains([\"{\",\"[\"],state.tokens.next.value)?(tokens=destructuringPattern(),lone=!1):(tokens=[{id:identifier(),token:state.tokens.curr}],lone=!0),!prefix&&isConst&&\"=\"!==state.tokens.next.id&&warning(\"E012\",state.tokens.curr,state.tokens.curr.value);for(var t in tokens)tokens.hasOwnProperty(t)&&(t=tokens[t],state.funct[\"(scope)\"].block.isGlobal()&&predefined[t.id]===!1&&warning(\"W079\",t.token,t.id),t.id&&!state.funct[\"(noblockscopedvar)\"]&&(state.funct[\"(scope)\"].addlabel(t.id,{type:type,token:t.token}),names.push(t.token),lone&&inexport&&state.funct[\"(scope)\"].setExported(t.token.value,t.token)));if(\"=\"===state.tokens.next.id&&(advance(\"=\"),prefix||\"undefined\"!==state.tokens.next.id||warning(\"W080\",state.tokens.prev,state.tokens.prev.value),!prefix&&\"=\"===peek(0).id&&state.tokens.next.identifier&&warning(\"W120\",state.tokens.next,state.tokens.next.value),value=expression(prefix?120:10),lone?tokens[0].first=value:destructuringPatternMatch(names,value)),statement.first=statement.first.concat(names),\",\"!==state.tokens.next.id)break;comma()}return letblock&&(advance(\")\"),block(!0,!0),statement.block=!0,state.funct[\"(scope)\"].unstack()),statement}function classdef(isStatement){return state.inES6()||warning(\"W104\",state.tokens.curr,\"class\",\"6\"),isStatement?(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"class\",token:state.tokens.curr})):state.tokens.next.identifier&&\"extends\"!==state.tokens.next.value?(this.name=identifier(),this.namedExpr=!0):this.name=state.nameStack.infer(),classtail(this),this}function classtail(c){var wasInClassBody=state.inClassBody;\"extends\"===state.tokens.next.value&&(advance(\"extends\"),c.heritage=expression(10)),state.inClassBody=!0,advance(\"{\"),c.body=classbody(c),advance(\"}\"),state.inClassBody=wasInClassBody}function classbody(c){for(var name,isStatic,isGenerator,getset,computed,props=Object.create(null),staticProps=Object.create(null),i=0;\"}\"!==state.tokens.next.id;++i)if(name=state.tokens.next,isStatic=!1,isGenerator=!1,getset=null,\";\"!==name.id){if(\"*\"===name.id&&(isGenerator=!0,advance(\"*\"),name=state.tokens.next),\"[\"===name.id)name=computedPropertyName(),computed=!0;else{if(!isPropertyName(name)){warning(\"W052\",state.tokens.next,state.tokens.next.value||state.tokens.next.type),advance();continue}advance(),computed=!1,name.identifier&&\"static\"===name.value&&(checkPunctuator(state.tokens.next,\"*\")&&(isGenerator=!0,advance(\"*\")),(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,isStatic=!0,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())),!name.identifier||\"get\"!==name.value&&\"set\"!==name.value||(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,getset=name,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())}if(!checkPunctuator(state.tokens.next,\"(\")){for(error(\"E054\",state.tokens.next,state.tokens.next.value);\"}\"!==state.tokens.next.id&&!checkPunctuator(state.tokens.next,\"(\");)advance();\"(\"!==state.tokens.next.value&&doFunction({statement:c})}if(computed||(getset?saveAccessor(getset.value,isStatic?staticProps:props,name.value,name,!0,isStatic):(\"constructor\"===name.value?state.nameStack.set(c):state.nameStack.set(name),saveProperty(isStatic?staticProps:props,name.value,name,!0,isStatic))),getset&&\"constructor\"===name.value){var propDesc=\"get\"===getset.value?\"class getter method\":\"class setter method\";error(\"E049\",name,propDesc,\"constructor\")}else\"prototype\"===name.value&&error(\"E049\",name,\"class method\",\"prototype\");propertyName(name),doFunction({statement:c,type:isGenerator?\"generator\":null,classExprBinding:c.namedExpr?c.name:null})}else warning(\"W032\"),advance(\";\");checkProperties(props)}function saveProperty(props,name,tkn,isClass,isStatic){var msg=[\"key\",\"class method\",\"static class method\"];msg=msg[(isClass||!1)+(isStatic||!1)],tkn.identifier&&(name=tkn.value),props[name]&&\"__proto__\"!==name?warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name].basic=!0,props[name].basictkn=tkn}function saveAccessor(accessorType,props,name,tkn,isClass,isStatic){var flagName=\"get\"===accessorType?\"getterToken\":\"setterToken\",msg=\"\";isClass?(isStatic&&(msg+=\"static \"),msg+=accessorType+\"ter method\"):msg=\"key\",state.tokens.curr.accessorType=accessorType,state.nameStack.set(tkn),props[name]?(props[name].basic||props[name][flagName])&&\"__proto__\"!==name&&warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name][flagName]=tkn}function computedPropertyName(){advance(\"[\"),state.inES6()||warning(\"W119\",state.tokens.curr,\"computed property names\",\"6\");var value=expression(10);return advance(\"]\"),value}function checkPunctuators(token,values){return\"(punctuator)\"===token.type?_.contains(values,token.value):!1}function checkPunctuator(token,value){return\"(punctuator)\"===token.type&&token.value===value}function destructuringAssignOrJsonValue(){var block=lookupBlockType();block.notJson?(!state.inES6()&&block.isDestAssign&&warning(\"W104\",state.tokens.curr,\"destructuring assignment\",\"6\"),statements()):(state.option.laxbreak=!0,state.jsonMode=!0,jsonValue())}function jsonValue(){function jsonObject(){var o={},t=state.tokens.next;if(advance(\"{\"),\"}\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E026\",state.tokens.next,t.line);else{if(\"}\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id?error(\"E028\",state.tokens.next):\"(string)\"!==state.tokens.next.id&&warning(\"W095\",state.tokens.next,state.tokens.next.value)}if(o[state.tokens.next.value]===!0?warning(\"W075\",state.tokens.next,\"key\",state.tokens.next.value):\"__proto__\"===state.tokens.next.value&&!state.option.proto||\"__iterator__\"===state.tokens.next.value&&!state.option.iterator?warning(\"W096\",state.tokens.next,state.tokens.next.value):o[state.tokens.next.value]=!0,advance(),advance(\":\"),jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"}\")}function jsonArray(){var t=state.tokens.next;if(advance(\"[\"),\"]\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E027\",state.tokens.next,t.line);else{if(\"]\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id&&error(\"E028\",state.tokens.next)}if(jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"]\")}switch(state.tokens.next.id){case\"{\":jsonObject();break;case\"[\":jsonArray();break;case\"true\":case\"false\":case\"null\":case\"(number)\":case\"(string)\":advance();break;case\"-\":advance(\"-\"),advance(\"(number)\");break;default:error(\"E003\",state.tokens.next)}}var api,declared,functions,inblock,indent,lookahead,lex,member,membersOnly,predefined,stack,urls,bang={\"<\":!0,\"<=\":!0,\"==\":!0,\"===\":!0,\"!==\":!0,\"!=\":!0,\">\":!0,\">=\":!0,\"+\":!0,\"-\":!0,\"*\":!0,\"/\":!0,\"%\":!0},functionicity=[\"closure\",\"exception\",\"global\",\"label\",\"outer\",\"unused\",\"var\"],extraModules=[],emitter=new events.EventEmitter,typeofValues={};typeofValues.legacy=[\"xml\",\"unknown\"],typeofValues.es3=[\"undefined\",\"boolean\",\"number\",\"string\",\"function\",\"object\"],typeofValues.es3=typeofValues.es3.concat(typeofValues.legacy),typeofValues.es6=typeofValues.es3.concat(\"symbol\"),type(\"(number)\",function(){return this}),type(\"(string)\",function(){return this}),state.syntax[\"(identifier)\"]={type:\"(identifier)\",lbp:0,identifier:!0,nud:function(){var v=this.value;return\"=>\"===state.tokens.next.id?this:(state.funct[\"(comparray)\"].check(v)||state.funct[\"(scope)\"].block.use(v,state.tokens.curr),this)},led:function(){error(\"E033\",state.tokens.next,state.tokens.next.value)}};var baseTemplateSyntax={lbp:0,identifier:!1,template:!0};state.syntax[\"(template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template middle)\"]=_.extend({type:\"(template middle)\",middle:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template tail)\"]=_.extend({type:\"(template tail)\",tail:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(no subst template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!0,tail:!0},baseTemplateSyntax),type(\"(regexp)\",function(){return 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isTypoTypeof(right,left,state)?warning(\"W122\",this,right.value):isTypoTypeof(left,right,state)&&warning(\"W122\",this,left.value),this}),relation(\"<\"),relation(\">\"),relation(\"<=\"),relation(\">=\"),bitwise(\"<<\",\"shiftleft\",120),bitwise(\">>\",\"shiftright\",120),bitwise(\">>>\",\"shiftrightunsigned\",120),infix(\"in\",\"in\",120),infix(\"instanceof\",\"instanceof\",120),infix(\"+\",function(left,that){var right;return that.left=left,that.right=right=expression(130),left&&right&&\"(string)\"===left.id&&\"(string)\"===right.id?(left.value+=right.value,left.character=right.character,!state.option.scripturl&&reg.javascriptURL.test(left.value)&&warning(\"W050\",left),left):that},130),prefix(\"+\",\"num\"),prefix(\"+++\",function(){return warning(\"W007\"),this.arity=\"unary\",this.right=expression(150),this}),infix(\"+++\",function(left){return 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blocktype=lookupBlockType();if(blocktype.isDestAssign)return this.destructAssign=destructuringPattern({openingParsed:!0,assignment:!0}),this;for(;\"}\"!==state.tokens.next.id;){if(nextVal=state.tokens.next.value,!state.tokens.next.identifier||\",\"!==peekIgnoreEOL().id&&\"}\"!==peekIgnoreEOL().id)if(\":\"===peek().id||\"get\"!==nextVal&&\"set\"!==nextVal){if(\"*\"===state.tokens.next.value&&\"(punctuator)\"===state.tokens.next.type?(state.inES6()||warning(\"W104\",state.tokens.next,\"generator functions\",\"6\"),advance(\"*\"),isGeneratorMethod=!0):isGeneratorMethod=!1,\"[\"===state.tokens.next.id)i=computedPropertyName(),state.nameStack.set(i);else if(state.nameStack.set(state.tokens.next),i=propertyName(),saveProperty(props,i,state.tokens.next),\"string\"!=typeof i)break;\"(\"===state.tokens.next.value?(state.inES6()||warning(\"W104\",state.tokens.curr,\"concise methods\",\"6\"),doFunction({type:isGeneratorMethod?\"generator\":null})):(advance(\":\"),expression(10))}else 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doFunction({name:i,type:generator?\"generator\":null}),this}),blockstmt(\"if\",function(){var t=state.tokens.next;increaseComplexityCount(),state.condition=!0,advance(\"(\");var expr=expression(0);checkCondAssignment(expr);var forinifcheck=null;state.option.forin&&state.forinifcheckneeded&&(state.forinifcheckneeded=!1,forinifcheck=state.forinifchecks[state.forinifchecks.length-1],forinifcheck.type=\"(punctuator)\"===expr.type&&\"!\"===expr.value?\"(negative)\":\"(positive)\"),advance(\")\",t),state.condition=!1;var s=block(!0,!0);return forinifcheck&&\"(negative)\"===forinifcheck.type&&s&&s[0]&&\"(identifier)\"===s[0].type&&\"continue\"===s[0].value&&(forinifcheck.type=\"(negative-with-continue)\"),\"else\"===state.tokens.next.id&&(advance(\"else\"),\"if\"===state.tokens.next.id||\"switch\"===state.tokens.next.id?statement():block(!0,!0)),this}),blockstmt(\"try\",function(){function 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0):(b||error(\"E021\",state.tokens.next,\"catch\",state.tokens.next.value),this)}),blockstmt(\"while\",function(){var t=state.tokens.next;return state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this}).labelled=!0,blockstmt(\"with\",function(){var t=state.tokens.next;return state.isStrict()?error(\"E010\",state.tokens.curr):state.option.withstmt||warning(\"W085\",state.tokens.curr),advance(\"(\"),expression(0),advance(\")\",t),block(!0,!0),this}),blockstmt(\"switch\",function(){var t=state.tokens.next,g=!1,noindent=!1;\nfor(state.funct[\"(breakage)\"]+=1,advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),t=state.tokens.next,advance(\"{\"),state.tokens.next.from===indent&&(noindent=!0),noindent||(indent+=state.option.indent),this.cases=[];;)switch(state.tokens.next.id){case\"case\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"case\":case\"continue\":case\"return\":case\"switch\":case\"throw\":break;default:state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"case\")}advance(\"case\"),this.cases.push(expression(0)),increaseComplexityCount(),g=!0,advance(\":\"),state.funct[\"(verb)\"]=\"case\";break;case\"default\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"continue\":case\"return\":case\"throw\":break;default:this.cases.length&&(state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"default\"))}advance(\"default\"),g=!0,advance(\":\");break;case\"}\":return noindent||(indent-=state.option.indent),advance(\"}\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(verb)\"]=void 0,void 0;case\"(end)\":return error(\"E023\",state.tokens.next,\"}\"),void 0;default:if(indent+=state.option.indent,g)switch(state.tokens.curr.id){case\",\":return error(\"E040\"),void 0;case\":\":g=!1,statements();break;default:return error(\"E025\",state.tokens.curr),void 0}else{if(\":\"!==state.tokens.curr.id)return error(\"E021\",state.tokens.next,\"case\",state.tokens.next.value),void 0;advance(\":\"),error(\"E024\",state.tokens.curr,\":\"),statements()}indent-=state.option.indent}return this}).labelled=!0,stmt(\"debugger\",function(){return state.option.debug||warning(\"W087\",this),this}).exps=!0,function(){var x=stmt(\"do\",function(){state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),this.first=block(!0,!0),advance(\"while\");var t=state.tokens.next;return advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this});x.labelled=!0,x.exps=!0}(),blockstmt(\"for\",function(){var s,t=state.tokens.next,letscope=!1,foreachtok=null;\"each\"===t.value&&(foreachtok=t,advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),increaseComplexityCount(),advance(\"(\");var nextop,comma,initializer,i=0,inof=[\"in\",\"of\"],level=0;checkPunctuators(state.tokens.next,[\"{\",\"[\"])&&++level;do{if(nextop=peek(i),++i,checkPunctuators(nextop,[\"{\",\"[\"])?++level:checkPunctuators(nextop,[\"}\",\"]\"])&&--level,0>level)break;0===level&&(!comma&&checkPunctuator(nextop,\",\")?comma=nextop:!initializer&&checkPunctuator(nextop,\"=\")&&(initializer=nextop))}while(level>0||!_.contains(inof,nextop.value)&&\";\"!==nextop.value&&\"(end)\"!==nextop.type);if(_.contains(inof,nextop.value)){state.inES6()||\"of\"!==nextop.value||warning(\"W104\",nextop,\"for of\",\"6\");var ok=!(initializer||comma);if(initializer&&error(\"W133\",comma,nextop.value,\"initializer is forbidden\"),comma&&error(\"W133\",comma,nextop.value,\"more than one ForBinding\"),\"var\"===state.tokens.next.id?(advance(\"var\"),state.tokens.curr.fud({prefix:!0})):\"let\"===state.tokens.next.id||\"const\"===state.tokens.next.id?(advance(state.tokens.next.id),letscope=!0,state.funct[\"(scope)\"].stack(),state.tokens.curr.fud({prefix:!0})):Object.create(varstatement).fud({prefix:!0,implied:\"for\",ignore:!ok}),advance(nextop.value),expression(20),advance(\")\",t),\"in\"===nextop.value&&state.option.forin&&(state.forinifcheckneeded=!0,void 0===state.forinifchecks&&(state.forinifchecks=[]),state.forinifchecks.push({type:\"(none)\"})),state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,s=block(!0,!0),\"in\"===nextop.value&&state.option.forin){if(state.forinifchecks&&state.forinifchecks.length>0){var check=state.forinifchecks.pop();(s&&s.length>0&&(\"object\"!=typeof s[0]||\"if\"!==s[0].value)||\"(positive)\"===check.type&&s.length>1||\"(negative)\"===check.type)&&warning(\"W089\",this)}state.forinifcheckneeded=!1}state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1}else{if(foreachtok&&error(\"E045\",foreachtok),\";\"!==state.tokens.next.id)if(\"var\"===state.tokens.next.id)advance(\"var\"),state.tokens.curr.fud();else if(\"let\"===state.tokens.next.id)advance(\"let\"),letscope=!0,state.funct[\"(scope)\"].stack(),state.tokens.curr.fud();else for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();if(nolinebreak(state.tokens.curr),advance(\";\"),state.funct[\"(loopage)\"]+=1,\";\"!==state.tokens.next.id&&checkCondAssignment(expression(0)),nolinebreak(state.tokens.curr),advance(\";\"),\";\"===state.tokens.next.id&&error(\"E021\",state.tokens.next,\")\",\";\"),\")\"!==state.tokens.next.id)for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();advance(\")\",t),state.funct[\"(breakage)\"]+=1,block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1}return letscope&&state.funct[\"(scope)\"].unstack(),this}).labelled=!0,stmt(\"break\",function(){var v=state.tokens.next.value;return state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line!==startLine(state.tokens.next)?0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value):(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"continue\",function(){var v=state.tokens.next.value;return 0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value),state.funct[\"(loopage)\"]||warning(\"W052\",state.tokens.next,this.value),state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line===startLine(state.tokens.next)&&(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"return\",function(){return this.line===startLine(state.tokens.next)?\";\"===state.tokens.next.id||state.tokens.next.reach||(this.first=expression(0),!this.first||\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)):\"(punctuator)\"===state.tokens.next.type&&[\"[\",\"{\",\"+\",\"-\"].indexOf(state.tokens.next.value)>-1&&nolinebreak(this),reachable(this),this}).exps=!0,function(x){x.exps=!0,x.lbp=25}(prefix(\"yield\",function(){var prev=state.tokens.prev;state.inES6(!0)&&!state.funct[\"(generator)\"]?\"(catch)\"===state.funct[\"(name)\"]&&state.funct[\"(context)\"][\"(generator)\"]||error(\"E046\",state.tokens.curr,\"yield\"):state.inES6()||warning(\"W104\",state.tokens.curr,\"yield\",\"6\"),state.funct[\"(generator)\"]=\"yielded\";var delegatingYield=!1;return\"*\"===state.tokens.next.value&&(delegatingYield=!0,advance(\"*\")),this.line!==startLine(state.tokens.next)&&state.inMoz()?state.option.asi||nolinebreak(this):((delegatingYield||\";\"!==state.tokens.next.id&&!state.option.asi&&!state.tokens.next.reach&&state.tokens.next.nud)&&(nobreaknonadjacent(state.tokens.curr,state.tokens.next),this.first=expression(10),\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)),state.inMoz()&&\")\"!==state.tokens.next.id&&(prev.lbp>30||!prev.assign&&!isEndOfExpr()||\"yield\"===prev.id)&&error(\"E050\",this)),this})),stmt(\"throw\",function(){return nolinebreak(this),this.first=expression(20),reachable(this),this}).exps=!0,stmt(\"import\",function(){if(state.inES6()||warning(\"W119\",state.tokens.curr,\"import\",\"6\"),\"(string)\"===state.tokens.next.type)return advance(\"(string)\"),this;if(state.tokens.next.identifier){if(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value)return advance(\"from\"),advance(\"(string)\"),this;advance(\",\")}if(\"*\"===state.tokens.next.id)advance(\"*\"),advance(\"as\"),state.tokens.next.identifier&&(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}));else for(advance(\"{\");;){if(\"}\"===state.tokens.next.value){advance(\"}\");break}var importName;if(\"default\"===state.tokens.next.type?(importName=\"default\",advance(\"default\")):importName=identifier(),\"as\"===state.tokens.next.value&&(advance(\"as\"),importName=identifier()),state.funct[\"(scope)\"].addlabel(importName,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return advance(\"from\"),advance(\"(string)\"),this}).exps=!0,stmt(\"export\",function(){var token,identifier,ok=!0;if(state.inES6()||(warning(\"W119\",state.tokens.curr,\"export\",\"6\"),ok=!1),state.funct[\"(scope)\"].block.isGlobal()||(error(\"E053\",state.tokens.curr),ok=!1),\"*\"===state.tokens.next.value)return advance(\"*\"),advance(\"from\"),advance(\"(string)\"),this;if(\"default\"===state.tokens.next.type){state.nameStack.set(state.tokens.next),advance(\"default\");var exportType=state.tokens.next.id;return(\"function\"===exportType||\"class\"===exportType)&&(this.block=!0),token=peek(),expression(10),identifier=token.value,this.block&&(state.funct[\"(scope)\"].addlabel(identifier,{type:exportType,token:token}),state.funct[\"(scope)\"].setExported(identifier,token)),this}if(\"{\"===state.tokens.next.value){advance(\"{\");for(var exportedTokens=[];;){if(state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance(),exportedTokens.push(state.tokens.curr),\"as\"===state.tokens.next.value&&(advance(\"as\"),state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance()),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return\"from\"===state.tokens.next.value?(advance(\"from\"),advance(\"(string)\")):ok&&exportedTokens.forEach(function(token){state.funct[\"(scope)\"].setExported(token.value,token)}),this}if(\"var\"===state.tokens.next.id)advance(\"var\"),state.tokens.curr.fud({inexport:!0});else if(\"let\"===state.tokens.next.id)advance(\"let\"),state.tokens.curr.fud({inexport:!0});else if(\"const\"===state.tokens.next.id)advance(\"const\"),state.tokens.curr.fud({inexport:!0});else if(\"function\"===state.tokens.next.id)this.block=!0,advance(\"function\"),state.syntax[\"function\"].fud({inexport:!0});else if(\"class\"===state.tokens.next.id){this.block=!0,advance(\"class\");var classNameToken=state.tokens.next;state.syntax[\"class\"].fud(),state.funct[\"(scope)\"].setExported(classNameToken.value,classNameToken)}else error(\"E024\",state.tokens.next,state.tokens.next.value);return this}).exps=!0,FutureReservedWord(\"abstract\"),FutureReservedWord(\"boolean\"),FutureReservedWord(\"byte\"),FutureReservedWord(\"char\"),FutureReservedWord(\"class\",{es5:!0,nud:classdef}),FutureReservedWord(\"double\"),FutureReservedWord(\"enum\",{es5:!0}),FutureReservedWord(\"export\",{es5:!0}),FutureReservedWord(\"extends\",{es5:!0}),FutureReservedWord(\"final\"),FutureReservedWord(\"float\"),FutureReservedWord(\"goto\"),FutureReservedWord(\"implements\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"import\",{es5:!0}),FutureReservedWord(\"int\"),FutureReservedWord(\"interface\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"long\"),FutureReservedWord(\"native\"),FutureReservedWord(\"package\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"private\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"protected\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"public\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"short\"),FutureReservedWord(\"static\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"super\",{es5:!0}),FutureReservedWord(\"synchronized\"),FutureReservedWord(\"transient\"),FutureReservedWord(\"volatile\");var lookupBlockType=function(){var pn,pn1,prev,i=-1,bracketStack=0,ret={};checkPunctuators(state.tokens.curr,[\"[\",\"{\"])&&(bracketStack+=1);do{if(prev=-1===i?state.tokens.curr:pn,pn=-1===i?state.tokens.next:peek(i),pn1=peek(i+1),i+=1,checkPunctuators(pn,[\"[\",\"{\"])?bracketStack+=1:checkPunctuators(pn,[\"]\",\"}\"])&&(bracketStack-=1),1===bracketStack&&pn.identifier&&\"for\"===pn.value&&!checkPunctuator(prev,\".\")){ret.isCompArray=!0,ret.notJson=!0;break}if(0===bracketStack&&checkPunctuators(pn,[\"}\",\"]\"])){if(\"=\"===pn1.value){ret.isDestAssign=!0,ret.notJson=!0;break}if(\".\"===pn1.value){ret.notJson=!0;break}}checkPunctuator(pn,\";\")&&(ret.isBlock=!0,ret.notJson=!0)}while(bracketStack>0&&\"(end)\"!==pn.id);return ret},arrayComprehension=function(){function declare(v){var l=_current.variables.filter(function(elt){return elt.value===v?(elt.undef=!1,v):void 0}).length;return 0!==l}function use(v){var l=_current.variables.filter(function(elt){return elt.value!==v||elt.undef?void 0:(elt.unused===!0&&(elt.unused=!1),v)}).length;return 0===l}var _current,CompArray=function(){this.mode=\"use\",this.variables=[]},_carrays=[];return{stack:function(){_current=new CompArray,_carrays.push(_current)},unstack:function(){_current.variables.filter(function(v){v.unused&&warning(\"W098\",v.token,v.raw_text||v.value),v.undef&&state.funct[\"(scope)\"].block.use(v.value,v.token)}),_carrays.splice(-1,1),_current=_carrays[_carrays.length-1]},setState:function(s){_.contains([\"use\",\"define\",\"generate\",\"filter\"],s)&&(_current.mode=s)},check:function(v){return _current?_current&&\"use\"===_current.mode?(use(v)&&_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!0,unused:!1}),!0):_current&&\"define\"===_current.mode?(declare(v)||_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!1,unused:!0}),!0):_current&&\"generate\"===_current.mode?(state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):_current&&\"filter\"===_current.mode?(use(v)&&state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):!1:void 0}}},escapeRegex=function(str){return str.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g,\"\\\\$&\")},itself=function(s,o,g){function each(obj,cb){obj&&(Array.isArray(obj)||\"object\"!=typeof obj||(obj=Object.keys(obj)),obj.forEach(cb))}var i,k,x,reIgnoreStr,reIgnore,optionKeys,newOptionObj={},newIgnoredObj={};o=_.clone(o),state.reset(),o&&o.scope?JSHINT.scope=o.scope:(JSHINT.errors=[],JSHINT.undefs=[],JSHINT.internals=[],JSHINT.blacklist={},JSHINT.scope=\"(main)\"),predefined=Object.create(null),combine(predefined,vars.ecmaIdentifiers[3]),combine(predefined,vars.reservedVars),combine(predefined,g||{}),declared=Object.create(null);var exported=Object.create(null);if(o)for(each(o.predef||null,function(item){var slice,prop;\"-\"===item[0]?(slice=item.slice(1),JSHINT.blacklist[slice]=slice,delete predefined[slice]):(prop=Object.getOwnPropertyDescriptor(o.predef,item),predefined[item]=prop?prop.value:!1)}),each(o.exported||null,function(item){exported[item]=!0}),delete o.predef,delete o.exported,optionKeys=Object.keys(o),x=0;optionKeys.length>x;x++)if(/^-W\\d{3}$/g.test(optionKeys[x]))newIgnoredObj[optionKeys[x].slice(1)]=!0;else{var optionKey=optionKeys[x];newOptionObj[optionKey]=o[optionKey],(\"esversion\"===optionKey&&5===o[optionKey]||\"es5\"===optionKey&&o[optionKey])&&warning(\"I003\"),\"newcap\"===optionKeys[x]&&o[optionKey]===!1&&(newOptionObj[\"(explicitNewcap)\"]=!0)}state.option=newOptionObj,state.ignored=newIgnoredObj,state.option.indent=state.option.indent||4,state.option.maxerr=state.option.maxerr||50,indent=1;var scopeManagerInst=scopeManager(state,predefined,exported,declared);if(scopeManagerInst.on(\"warning\",function(ev){warning.apply(null,[ev.code,ev.token].concat(ev.data))}),scopeManagerInst.on(\"error\",function(ev){error.apply(null,[ev.code,ev.token].concat(ev.data))}),state.funct=functor(\"(global)\",null,{\"(global)\":!0,\"(scope)\":scopeManagerInst,\"(comparray)\":arrayComprehension(),\"(metrics)\":createMetrics(state.tokens.next)}),functions=[state.funct],urls=[],stack=null,member={},membersOnly=null,inblock=!1,lookahead=[],!isString(s)&&!Array.isArray(s))return errorAt(\"E004\",0),!1;api={get isJSON(){return state.jsonMode},getOption:function(name){return state.option[name]||null},getCache:function(name){return state.cache[name]},setCache:function(name,value){state.cache[name]=value},warn:function(code,data){warningAt.apply(null,[code,data.line,data.char].concat(data.data))},on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)}.bind(this))}},emitter.removeAllListeners(),(extraModules||[]).forEach(function(func){func(api)}),state.tokens.prev=state.tokens.curr=state.tokens.next=state.syntax[\"(begin)\"],o&&o.ignoreDelimiters&&(Array.isArray(o.ignoreDelimiters)||(o.ignoreDelimiters=[o.ignoreDelimiters]),o.ignoreDelimiters.forEach(function(delimiterPair){delimiterPair.start&&delimiterPair.end&&(reIgnoreStr=escapeRegex(delimiterPair.start)+\"[\\\\s\\\\S]*?\"+escapeRegex(delimiterPair.end),reIgnore=RegExp(reIgnoreStr,\"ig\"),s=s.replace(reIgnore,function(match){return match.replace(/./g,\" \")}))})),lex=new Lexer(s),lex.on(\"warning\",function(ev){warningAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"error\",function(ev){errorAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"fatal\",function(ev){quit(\"E041\",ev.line,ev.from)}),lex.on(\"Identifier\",function(ev){emitter.emit(\"Identifier\",ev)}),lex.on(\"String\",function(ev){emitter.emit(\"String\",ev)}),lex.on(\"Number\",function(ev){emitter.emit(\"Number\",ev)}),lex.start();for(var name in o)_.has(o,name)&&checkOption(name,state.tokens.curr);assume(),combine(predefined,g||{}),comma.first=!0;try{switch(advance(),state.tokens.next.id){case\"{\":case\"[\":destructuringAssignOrJsonValue();break;default:directives(),state.directive[\"use strict\"]&&\"global\"!==state.option.strict&&warning(\"W097\",state.tokens.prev),statements()}\"(end)\"!==state.tokens.next.id&&quit(\"E041\",state.tokens.curr.line),state.funct[\"(scope)\"].unstack()}catch(err){if(!err||\"JSHintError\"!==err.name)throw err;var nt=state.tokens.next||{};JSHINT.errors.push({scope:\"(main)\",raw:err.raw,code:err.code,reason:err.message,line:err.line||nt.line,character:err.character||nt.from},null)}if(\"(main)\"===JSHINT.scope)for(o=o||{},i=0;JSHINT.internals.length>i;i+=1)k=JSHINT.internals[i],o.scope=k.elem,itself(k.value,o,g);return 0===JSHINT.errors.length};return itself.addModule=function(func){extraModules.push(func)},itself.addModule(style.register),itself.data=function(){var fu,f,i,j,n,globals,data={functions:[],options:state.option};itself.errors.length&&(data.errors=itself.errors),state.jsonMode&&(data.json=!0);var impliedGlobals=state.funct[\"(scope)\"].getImpliedGlobals();for(impliedGlobals.length>0&&(data.implieds=impliedGlobals),urls.length>0&&(data.urls=urls),globals=state.funct[\"(scope)\"].getUsedOrDefinedGlobals(),globals.length>0&&(data.globals=globals),i=1;functions.length>i;i+=1){for(f=functions[i],fu={},j=0;functionicity.length>j;j+=1)fu[functionicity[j]]=[];for(j=0;functionicity.length>j;j+=1)0===fu[functionicity[j]].length&&delete fu[functionicity[j]];fu.name=f[\"(name)\"],fu.param=f[\"(params)\"],fu.line=f[\"(line)\"],fu.character=f[\"(character)\"],fu.last=f[\"(last)\"],fu.lastcharacter=f[\"(lastcharacter)\"],fu.metrics={complexity:f[\"(metrics)\"].ComplexityCount,parameters:f[\"(metrics)\"].arity,statements:f[\"(metrics)\"].statementCount},data.functions.push(fu)}var unuseds=state.funct[\"(scope)\"].getUnuseds();unuseds.length>0&&(data.unused=unuseds);for(n in member)if(\"number\"==typeof member[n]){data.member=member;break}return data},itself.jshint=itself,itself}();\"object\"==typeof exports&&exports&&(exports.JSHINT=JSHINT)},{\"../lodash\":\"/node_modules/jshint/lodash.js\",\"./lex.js\":\"/node_modules/jshint/src/lex.js\",\"./messages.js\":\"/node_modules/jshint/src/messages.js\",\"./options.js\":\"/node_modules/jshint/src/options.js\",\"./reg.js\":\"/node_modules/jshint/src/reg.js\",\"./scope-manager.js\":\"/node_modules/jshint/src/scope-manager.js\",\"./state.js\":\"/node_modules/jshint/src/state.js\",\"./style.js\":\"/node_modules/jshint/src/style.js\",\"./vars.js\":\"/node_modules/jshint/src/vars.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/lex.js\":[function(_dereq_,module,exports){\"use strict\";function asyncTrigger(){var _checks=[];return{push:function(fn){_checks.push(fn)},check:function(){for(var check=0;_checks.length>check;++check)_checks[check]();_checks.splice(0,_checks.length)}}}function Lexer(source){var lines=source;\"string\"==typeof lines&&(lines=lines.replace(/\\r\\n/g,\"\\n\").replace(/\\r/g,\"\\n\").split(\"\\n\")),lines[0]&&\"#!\"===lines[0].substr(0,2)&&(-1!==lines[0].indexOf(\"node\")&&(state.option.node=!0),lines[0]=\"\"),this.emitter=new events.EventEmitter,this.source=source,this.setLines(lines),this.prereg=!0,this.line=0,this.char=1,this.from=1,this.input=\"\",this.inComment=!1,this.context=[],this.templateStarts=[];for(var i=0;state.option.indent>i;i+=1)state.tab+=\" \";this.ignoreLinterErrors=!1}var _=_dereq_(\"../lodash\"),events=_dereq_(\"events\"),reg=_dereq_(\"./reg.js\"),state=_dereq_(\"./state.js\").state,unicodeData=_dereq_(\"../data/ascii-identifier-data.js\"),asciiIdentifierStartTable=unicodeData.asciiIdentifierStartTable,asciiIdentifierPartTable=unicodeData.asciiIdentifierPartTable,Token={Identifier:1,Punctuator:2,NumericLiteral:3,StringLiteral:4,Comment:5,Keyword:6,NullLiteral:7,BooleanLiteral:8,RegExp:9,TemplateHead:10,TemplateMiddle:11,TemplateTail:12,NoSubstTemplate:13},Context={Block:1,Template:2};Lexer.prototype={_lines:[],inContext:function(ctxType){return this.context.length>0&&this.context[this.context.length-1].type===ctxType},pushContext:function(ctxType){this.context.push({type:ctxType})},popContext:function(){return this.context.pop()},isContext:function(context){return this.context.length>0&&this.context[this.context.length-1]===context},currentContext:function(){return this.context.length>0&&this.context[this.context.length-1]},getLines:function(){return this._lines=state.lines,this._lines},setLines:function(val){this._lines=val,state.lines=this._lines},peek:function(i){return this.input.charAt(i||0)},skip:function(i){i=i||1,this.char+=i,this.input=this.input.slice(i)},on:function(names,listener){names.split(\" \").forEach(function(name){this.emitter.on(name,listener)}.bind(this))},trigger:function(){this.emitter.emit.apply(this.emitter,Array.prototype.slice.call(arguments))},triggerAsync:function(type,args,checks,fn){checks.push(function(){fn()&&this.trigger(type,args)}.bind(this))},scanPunctuator:function(){var ch2,ch3,ch4,ch1=this.peek();switch(ch1){case\".\":if(/^[0-9]$/.test(this.peek(1)))return null;if(\".\"===this.peek(1)&&\".\"===this.peek(2))return{type:Token.Punctuator,value:\"...\"};case\"(\":case\")\":case\";\":case\",\":case\"[\":case\"]\":case\":\":case\"~\":case\"?\":return{type:Token.Punctuator,value:ch1};case\"{\":return this.pushContext(Context.Block),{type:Token.Punctuator,value:ch1};case\"}\":return this.inContext(Context.Block)&&this.popContext(),{type:Token.Punctuator,value:ch1};case\"#\":return{type:Token.Punctuator,value:ch1};case\"\":return null}return ch2=this.peek(1),ch3=this.peek(2),ch4=this.peek(3),\">\"===ch1&&\">\"===ch2&&\">\"===ch3&&\"=\"===ch4?{type:Token.Punctuator,value:\">>>=\"}:\"=\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"===\"}:\"!\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"!==\"}:\">\"===ch1&&\">\"===ch2&&\">\"===ch3?{type:Token.Punctuator,value:\">>>\"}:\"<\"===ch1&&\"<\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"<<=\"}:\">\"===ch1&&\">\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\">>=\"}:\"=\"===ch1&&\">\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:ch1===ch2&&\"+-<>&|\".indexOf(ch1)>=0?{type:Token.Punctuator,value:ch1+ch2}:\"<>=!+-*%&|^\".indexOf(ch1)>=0?\"=\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:{type:Token.Punctuator,value:ch1}:\"/\"===ch1?\"=\"===ch2?{type:Token.Punctuator,value:\"/=\"}:{type:Token.Punctuator,value:\"/\"}:null},scanComments:function(){function commentToken(label,body,opt){var special=[\"jshint\",\"jslint\",\"members\",\"member\",\"globals\",\"global\",\"exported\"],isSpecial=!1,value=label+body,commentType=\"plain\";return opt=opt||{},opt.isMultiline&&(value+=\"*/\"),body=body.replace(/\\n/g,\" \"),\"/*\"===label&&reg.fallsThrough.test(body)&&(isSpecial=!0,commentType=\"falls through\"),special.forEach(function(str){if(!isSpecial&&(\"//\"!==label||\"jshint\"===str)&&(\" \"===body.charAt(str.length)&&body.substr(0,str.length)===str&&(isSpecial=!0,label+=str,body=body.substr(str.length)),isSpecial||\" \"!==body.charAt(0)||\" \"!==body.charAt(str.length+1)||body.substr(1,str.length)!==str||(isSpecial=!0,label=label+\" \"+str,body=body.substr(str.length+1)),isSpecial))switch(str){case\"member\":commentType=\"members\";break;case\"global\":commentType=\"globals\";break;default:var options=body.split(\":\").map(function(v){return v.replace(/^\\s+/,\"\").replace(/\\s+$/,\"\")});if(2===options.length)switch(options[0]){case\"ignore\":switch(options[1]){case\"start\":self.ignoringLinterErrors=!0,isSpecial=!1;break;case\"end\":self.ignoringLinterErrors=!1,isSpecial=!1}}commentType=str}}),{type:Token.Comment,commentType:commentType,value:value,body:body,isSpecial:isSpecial,isMultiline:opt.isMultiline||!1,isMalformed:opt.isMalformed||!1}}var ch1=this.peek(),ch2=this.peek(1),rest=this.input.substr(2),startLine=this.line,startChar=this.char,self=this;if(\"*\"===ch1&&\"/\"===ch2)return this.trigger(\"error\",{code:\"E018\",line:startLine,character:startChar}),this.skip(2),null;if(\"/\"!==ch1||\"*\"!==ch2&&\"/\"!==ch2)return null;if(\"/\"===ch2)return this.skip(this.input.length),commentToken(\"//\",rest);var body=\"\";if(\"*\"===ch2){for(this.inComment=!0,this.skip(2);\"*\"!==this.peek()||\"/\"!==this.peek(1);)if(\"\"===this.peek()){if(body+=\"\\n\",!this.nextLine())return this.trigger(\"error\",{code:\"E017\",line:startLine,character:startChar}),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0,isMalformed:!0})}else body+=this.peek(),this.skip();return this.skip(2),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0})}},scanKeyword:function(){var result=/^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input),keywords=[\"if\",\"in\",\"do\",\"var\",\"for\",\"new\",\"try\",\"let\",\"this\",\"else\",\"case\",\"void\",\"with\",\"enum\",\"while\",\"break\",\"catch\",\"throw\",\"const\",\"yield\",\"class\",\"super\",\"return\",\"typeof\",\"delete\",\"switch\",\"export\",\"import\",\"default\",\"finally\",\"extends\",\"function\",\"continue\",\"debugger\",\"instanceof\"];return result&&keywords.indexOf(result[0])>=0?{type:Token.Keyword,value:result[0]}:null},scanIdentifier:function(){function isNonAsciiIdentifierStart(code){return code>256}function isNonAsciiIdentifierPart(code){return code>256}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function removeEscapeSequences(id){return id.replace(/\\\\u([0-9a-fA-F]{4})/g,function(m0,codepoint){return String.fromCharCode(parseInt(codepoint,16))})}var type,char,id=\"\",index=0,readUnicodeEscapeSequence=function(){if(index+=1,\"u\"!==this.peek(index))return null;var code,ch1=this.peek(index+1),ch2=this.peek(index+2),ch3=this.peek(index+3),ch4=this.peek(index+4);return isHexDigit(ch1)&&isHexDigit(ch2)&&isHexDigit(ch3)&&isHexDigit(ch4)?(code=parseInt(ch1+ch2+ch3+ch4,16),asciiIdentifierPartTable[code]||isNonAsciiIdentifierPart(code)?(index+=5,\"\\\\u\"+ch1+ch2+ch3+ch4):null):null}.bind(this),getIdentifierStart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierStartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierStart(code)?(index+=1,chr):null}.bind(this),getIdentifierPart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierPartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierPart(code)?(index+=1,chr):null}.bind(this);if(char=getIdentifierStart(),null===char)return null;for(id=char;char=getIdentifierPart(),null!==char;)id+=char;switch(id){case\"true\":case\"false\":type=Token.BooleanLiteral;break;case\"null\":type=Token.NullLiteral;break;default:type=Token.Identifier}return{type:type,value:removeEscapeSequences(id),text:id,tokenLength:id.length}},scanNumericLiteral:function(){function isDecimalDigit(str){return/^[0-9]$/.test(str)}function isOctalDigit(str){return/^[0-7]$/.test(str)}function isBinaryDigit(str){return/^[01]$/.test(str)}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function isIdentifierStart(ch){return\"$\"===ch||\"_\"===ch||\"\\\\\"===ch||ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch}var bad,index=0,value=\"\",length=this.input.length,char=this.peek(index),isAllowedDigit=isDecimalDigit,base=10,isLegacy=!1;if(\".\"!==char&&!isDecimalDigit(char))return null;if(\".\"!==char){for(value=this.peek(index),index+=1,char=this.peek(index),\"0\"===value&&((\"x\"===char||\"X\"===char)&&(isAllowedDigit=isHexDigit,base=16,index+=1,value+=char),(\"o\"===char||\"O\"===char)&&(isAllowedDigit=isOctalDigit,base=8,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Octal integer literal\",\"6\"]}),index+=1,value+=char),(\"b\"===char||\"B\"===char)&&(isAllowedDigit=isBinaryDigit,base=2,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Binary integer literal\",\"6\"]}),index+=1,value+=char),isOctalDigit(char)&&(isAllowedDigit=isOctalDigit,base=8,isLegacy=!0,bad=!1,index+=1,value+=char),!isOctalDigit(char)&&isDecimalDigit(char)&&(index+=1,value+=char));length>index;){if(char=this.peek(index),isLegacy&&isDecimalDigit(char))bad=!0;else if(!isAllowedDigit(char))break;value+=char,index+=1}if(isAllowedDigit!==isDecimalDigit)return!isLegacy&&2>=value.length?{type:Token.NumericLiteral,value:value,isMalformed:!0}:length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isLegacy:isLegacy,isMalformed:!1}}if(\".\"===char)for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1;if(\"e\"===char||\"E\"===char){if(value+=char,index+=1,char=this.peek(index),(\"+\"===char||\"-\"===char)&&(value+=this.peek(index),index+=1),char=this.peek(index),!isDecimalDigit(char))return null;for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1}return length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isMalformed:!isFinite(value)}},scanEscapeSequence:function(checks){var allowNewLine=!1,jump=1;this.skip();var char=this.peek();switch(char){case\"'\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\'\"]},checks,function(){return state.jsonMode});break;case\"b\":char=\"\\\\b\";break;case\"f\":char=\"\\\\f\";break;case\"n\":char=\"\\\\n\";break;case\"r\":char=\"\\\\r\";break;case\"t\":char=\"\\\\t\";break;case\"0\":char=\"\\\\0\";var n=parseInt(this.peek(1),10);this.triggerAsync(\"warning\",{code:\"W115\",line:this.line,character:this.char},checks,function(){return n>=0&&7>=n&&state.isStrict()});break;case\"u\":var hexCode=this.input.substr(1,4),code=parseInt(hexCode,16);isNaN(code)&&this.trigger(\"warning\",{code:\"W052\",line:this.line,character:this.char,data:[\"u\"+hexCode]}),char=String.fromCharCode(code),jump=5;break;case\"v\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\v\"]},checks,function(){return state.jsonMode}),char=\"\u000b\";break;case\"x\":var x=parseInt(this.input.substr(1,2),16);this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\x-\"]},checks,function(){return state.jsonMode}),char=String.fromCharCode(x),jump=3;break;case\"\\\\\":char=\"\\\\\\\\\";break;case'\"':char='\\\\\"';break;case\"/\":break;case\"\":allowNewLine=!0,char=\"\"}return{\"char\":char,jump:jump,allowNewLine:allowNewLine}},scanTemplateLiteral:function(checks){var tokenType,ch,value=\"\",startLine=this.line,startChar=this.char,depth=this.templateStarts.length;if(!state.inES6(!0))return null;if(\"`\"===this.peek())tokenType=Token.TemplateHead,this.templateStarts.push({line:this.line,\"char\":this.char}),depth=this.templateStarts.length,this.skip(1),this.pushContext(Context.Template);else{if(!this.inContext(Context.Template)||\"}\"!==this.peek())return null;tokenType=Token.TemplateMiddle}for(;\"`\"!==this.peek();){for(;\"\"===(ch=this.peek());)if(value+=\"\\n\",!this.nextLine()){var startPos=this.templateStarts.pop();return this.trigger(\"error\",{code:\"E052\",line:startPos.line,character:startPos.char}),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,depth:depth,context:this.popContext()}}if(\"$\"===ch&&\"{\"===this.peek(1))return value+=\"${\",this.skip(2),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.currentContext()};\nif(\"\\\\\"===ch){var escape=this.scanEscapeSequence(checks);value+=escape.char,this.skip(escape.jump)}else\"`\"!==ch&&(value+=ch,this.skip(1))}return tokenType=tokenType===Token.TemplateHead?Token.NoSubstTemplate:Token.TemplateTail,this.skip(1),this.templateStarts.pop(),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.popContext()}},scanStringLiteral:function(checks){var quote=this.peek();if('\"'!==quote&&\"'\"!==quote)return null;this.triggerAsync(\"warning\",{code:\"W108\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&'\"'!==quote});var value=\"\",startLine=this.line,startChar=this.char,allowNewLine=!1;for(this.skip();this.peek()!==quote;)if(\"\"===this.peek()){if(allowNewLine?(allowNewLine=!1,this.triggerAsync(\"warning\",{code:\"W043\",line:this.line,character:this.char},checks,function(){return!state.option.multistr}),this.triggerAsync(\"warning\",{code:\"W042\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&state.option.multistr})):this.trigger(\"warning\",{code:\"W112\",line:this.line,character:this.char}),!this.nextLine())return this.trigger(\"error\",{code:\"E029\",line:startLine,character:startChar}),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,quote:quote}}else{allowNewLine=!1;var char=this.peek(),jump=1;if(\" \">char&&this.trigger(\"warning\",{code:\"W113\",line:this.line,character:this.char,data:[\"<non-printable>\"]}),\"\\\\\"===char){var parsed=this.scanEscapeSequence(checks);char=parsed.char,jump=parsed.jump,allowNewLine=parsed.allowNewLine}value+=char,this.skip(jump)}return this.skip(),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,quote:quote}},scanRegExp:function(){var terminated,index=0,length=this.input.length,char=this.peek(),value=char,body=\"\",flags=[],malformed=!1,isCharSet=!1,scanUnexpectedChars=function(){\" \">char&&(malformed=!0,this.trigger(\"warning\",{code:\"W048\",line:this.line,character:this.char})),\"<\"===char&&(malformed=!0,this.trigger(\"warning\",{code:\"W049\",line:this.line,character:this.char,data:[char]}))}.bind(this);if(!this.prereg||\"/\"!==char)return null;for(index+=1,terminated=!1;length>index;)if(char=this.peek(index),value+=char,body+=char,isCharSet)\"]\"===char&&(\"\\\\\"!==this.peek(index-1)||\"\\\\\"===this.peek(index-2))&&(isCharSet=!1),\"\\\\\"===char&&(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars()),index+=1;else{if(\"\\\\\"===char){if(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars(),\"/\"===char){index+=1;continue}if(\"[\"===char){index+=1;continue}}if(\"[\"!==char){if(\"/\"===char){body=body.substr(0,body.length-1),terminated=!0,index+=1;break}index+=1}else isCharSet=!0,index+=1}if(!terminated)return this.trigger(\"error\",{code:\"E015\",line:this.line,character:this.from}),void this.trigger(\"fatal\",{line:this.line,from:this.from});for(;length>index&&(char=this.peek(index),/[gim]/.test(char));)flags.push(char),value+=char,index+=1;try{RegExp(body,flags.join(\"\"))}catch(err){malformed=!0,this.trigger(\"error\",{code:\"E016\",line:this.line,character:this.char,data:[err.message]})}return{type:Token.RegExp,value:value,flags:flags,isMalformed:malformed}},scanNonBreakingSpaces:function(){return state.option.nonbsp?this.input.search(/(\\u00A0)/):-1},scanUnsafeChars:function(){return this.input.search(reg.unsafeChars)},next:function(checks){this.from=this.char;var start;if(/\\s/.test(this.peek()))for(start=this.char;/\\s/.test(this.peek());)this.from+=1,this.skip();var match=this.scanComments()||this.scanStringLiteral(checks)||this.scanTemplateLiteral(checks);return match?match:(match=this.scanRegExp()||this.scanPunctuator()||this.scanKeyword()||this.scanIdentifier()||this.scanNumericLiteral(),match?(this.skip(match.tokenLength||match.value.length),match):null)},nextLine:function(){var char;if(this.line>=this.getLines().length)return!1;this.input=this.getLines()[this.line],this.line+=1,this.char=1,this.from=1;var inputTrimmed=this.input.trim(),startsWith=function(){return _.some(arguments,function(prefix){return 0===inputTrimmed.indexOf(prefix)})},endsWith=function(){return _.some(arguments,function(suffix){return-1!==inputTrimmed.indexOf(suffix,inputTrimmed.length-suffix.length)})};if(this.ignoringLinterErrors===!0&&(startsWith(\"/*\",\"//\")||this.inComment&&endsWith(\"*/\")||(this.input=\"\")),char=this.scanNonBreakingSpaces(),char>=0&&this.trigger(\"warning\",{code:\"W125\",line:this.line,character:char+1}),this.input=this.input.replace(/\\t/g,state.tab),char=this.scanUnsafeChars(),char>=0&&this.trigger(\"warning\",{code:\"W100\",line:this.line,character:char}),!this.ignoringLinterErrors&&state.option.maxlen&&state.option.maxlen<this.input.length){var inComment=this.inComment||startsWith.call(inputTrimmed,\"//\")||startsWith.call(inputTrimmed,\"/*\"),shouldTriggerError=!inComment||!reg.maxlenException.test(inputTrimmed);shouldTriggerError&&this.trigger(\"warning\",{code:\"W101\",line:this.line,character:this.input.length})}return!0},start:function(){this.nextLine()},token:function(){function isReserved(token,isProperty){if(!token.reserved)return!1;var meta=token.meta;if(meta&&meta.isFutureReservedWord&&state.inES5()){if(!meta.es5)return!1;if(meta.strictOnly&&!state.option.strict&&!state.isStrict())return!1;if(isProperty)return!1}return!0}for(var token,checks=asyncTrigger(),create=function(type,value,isProperty,token){var obj;if(\"(endline)\"!==type&&\"(end)\"!==type&&(this.prereg=!1),\"(punctuator)\"===type){switch(value){case\".\":case\")\":case\"~\":case\"#\":case\"]\":case\"++\":case\"--\":this.prereg=!1;break;default:this.prereg=!0}obj=Object.create(state.syntax[value]||state.syntax[\"(error)\"])}return\"(identifier)\"===type&&((\"return\"===value||\"case\"===value||\"typeof\"===value)&&(this.prereg=!0),_.has(state.syntax,value)&&(obj=Object.create(state.syntax[value]||state.syntax[\"(error)\"]),isReserved(obj,isProperty&&\"(identifier)\"===type)||(obj=null))),obj||(obj=Object.create(state.syntax[type])),obj.identifier=\"(identifier)\"===type,obj.type=obj.type||type,obj.value=value,obj.line=this.line,obj.character=this.char,obj.from=this.from,obj.identifier&&token&&(obj.raw_text=token.text||token.value),token&&token.startLine&&token.startLine!==this.line&&(obj.startLine=token.startLine),token&&token.context&&(obj.context=token.context),token&&token.depth&&(obj.depth=token.depth),token&&token.isUnclosed&&(obj.isUnclosed=token.isUnclosed),isProperty&&obj.identifier&&(obj.isProperty=isProperty),obj.check=checks.check,obj}.bind(this);;){if(!this.input.length)return this.nextLine()?create(\"(endline)\",\"\"):this.exhausted?null:(this.exhausted=!0,create(\"(end)\",\"\"));if(token=this.next(checks))switch(token.type){case Token.StringLiteral:return this.triggerAsync(\"String\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value,quote:token.quote},checks,function(){return!0}),create(\"(string)\",token.value,null,token);case Token.TemplateHead:return this.trigger(\"TemplateHead\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template)\",token.value,null,token);case Token.TemplateMiddle:return this.trigger(\"TemplateMiddle\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template middle)\",token.value,null,token);case Token.TemplateTail:return this.trigger(\"TemplateTail\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template tail)\",token.value,null,token);case Token.NoSubstTemplate:return this.trigger(\"NoSubstTemplate\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(no subst template)\",token.value,null,token);case Token.Identifier:this.triggerAsync(\"Identifier\",{line:this.line,\"char\":this.char,from:this.form,name:token.value,raw_name:token.text,isProperty:\".\"===state.tokens.curr.id},checks,function(){return!0});case Token.Keyword:case Token.NullLiteral:case Token.BooleanLiteral:return create(\"(identifier)\",token.value,\".\"===state.tokens.curr.id,token);case Token.NumericLiteral:return token.isMalformed&&this.trigger(\"warning\",{code:\"W045\",line:this.line,character:this.char,data:[token.value]}),this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"0x-\"]},checks,function(){return 16===token.base&&state.jsonMode}),this.triggerAsync(\"warning\",{code:\"W115\",line:this.line,character:this.char},checks,function(){return state.isStrict()&&8===token.base&&token.isLegacy}),this.trigger(\"Number\",{line:this.line,\"char\":this.char,from:this.from,value:token.value,base:token.base,isMalformed:token.malformed}),create(\"(number)\",token.value);case Token.RegExp:return create(\"(regexp)\",token.value);case Token.Comment:if(state.tokens.curr.comment=!0,token.isSpecial)return{id:\"(comment)\",value:token.value,body:token.body,type:token.commentType,isSpecial:token.isSpecial,line:this.line,character:this.char,from:this.from};break;case\"\":break;default:return create(\"(punctuator)\",token.value)}else this.input.length&&(this.trigger(\"error\",{code:\"E024\",line:this.line,character:this.char,data:[this.peek()]}),this.input=\"\")}}},exports.Lexer=Lexer,exports.Context=Context},{\"../data/ascii-identifier-data.js\":\"/node_modules/jshint/data/ascii-identifier-data.js\",\"../lodash\":\"/node_modules/jshint/lodash.js\",\"./reg.js\":\"/node_modules/jshint/src/reg.js\",\"./state.js\":\"/node_modules/jshint/src/state.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/messages.js\":[function(_dereq_,module,exports){\"use strict\";var _=_dereq_(\"../lodash\"),errors={E001:\"Bad option: '{a}'.\",E002:\"Bad option value.\",E003:\"Expected a JSON value.\",E004:\"Input is neither a string nor an array of strings.\",E005:\"Input is empty.\",E006:\"Unexpected early end of program.\",E007:'Missing \"use strict\" statement.',E008:\"Strict violation.\",E009:\"Option 'validthis' can't be used in a global scope.\",E010:\"'with' is not allowed in strict mode.\",E011:\"'{a}' has already been declared.\",E012:\"const '{a}' is initialized to 'undefined'.\",E013:\"Attempting to override '{a}' which is a constant.\",E014:\"A regular expression literal can be confused with '/='.\",E015:\"Unclosed regular expression.\",E016:\"Invalid regular expression.\",E017:\"Unclosed comment.\",E018:\"Unbegun comment.\",E019:\"Unmatched '{a}'.\",E020:\"Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.\",E021:\"Expected '{a}' and instead saw '{b}'.\",E022:\"Line breaking error '{a}'.\",E023:\"Missing '{a}'.\",E024:\"Unexpected '{a}'.\",E025:\"Missing ':' on a case clause.\",E026:\"Missing '}' to match '{' from line {a}.\",E027:\"Missing ']' to match '[' from line {a}.\",E028:\"Illegal comma.\",E029:\"Unclosed string.\",E030:\"Expected an identifier and instead saw '{a}'.\",E031:\"Bad assignment.\",E032:\"Expected a small integer or 'false' and instead saw '{a}'.\",E033:\"Expected an operator and instead saw '{a}'.\",E034:\"get/set are ES5 features.\",E035:\"Missing property name.\",E036:\"Expected to see a statement and instead saw a block.\",E037:null,E038:null,E039:\"Function declarations are not invocable. Wrap the whole function invocation in parens.\",E040:\"Each value should have its own case label.\",E041:\"Unrecoverable syntax error.\",E042:\"Stopping.\",E043:\"Too many errors.\",E044:null,E045:\"Invalid for each loop.\",E046:\"A yield statement shall be within a generator function (with syntax: `function*`)\",E047:null,E048:\"{a} declaration not directly within block.\",E049:\"A {a} cannot be named '{b}'.\",E050:\"Mozilla acequires the yield expression to be parenthesized here.\",E051:null,E052:\"Unclosed template literal.\",E053:\"Export declaration must be in global scope.\",E054:\"Class properties must be methods. Expected '(' but instead saw '{a}'.\",E055:\"The '{a}' option cannot be set after any executable code.\",E056:\"'{a}' was used before it was declared, which is illegal for '{b}' variables.\",E057:\"Invalid meta property: '{a}.{b}'.\",E058:\"Missing semicolon.\"},warnings={W001:\"'hasOwnProperty' is a really bad name.\",W002:\"Value of '{a}' may be overwritten in IE 8 and earlier.\",W003:\"'{a}' was used before it was defined.\",W004:\"'{a}' is already defined.\",W005:\"A dot following a number can be confused with a decimal point.\",W006:\"Confusing minuses.\",W007:\"Confusing plusses.\",W008:\"A leading decimal point can be confused with a dot: '{a}'.\",W009:\"The array literal notation [] is preferable.\",W010:\"The object literal notation {} is preferable.\",W011:null,W012:null,W013:null,W014:\"Bad line breaking before '{a}'.\",W015:null,W016:\"Unexpected use of '{a}'.\",W017:\"Bad operand.\",W018:\"Confusing use of '{a}'.\",W019:\"Use the isNaN function to compare with NaN.\",W020:\"Read only.\",W021:\"Reassignment of '{a}', which is is a {b}. Use 'var' or 'let' to declare bindings that may change.\",W022:\"Do not assign to the exception parameter.\",W023:\"Expected an identifier in an assignment and instead saw a function invocation.\",W024:\"Expected an identifier and instead saw '{a}' (a reserved word).\",W025:\"Missing name in function declaration.\",W026:\"Inner functions should be listed at the top of the outer function.\",W027:\"Unreachable '{a}' after '{b}'.\",W028:\"Label '{a}' on {b} statement.\",W030:\"Expected an assignment or function call and instead saw an expression.\",W031:\"Do not use 'new' for side effects.\",W032:\"Unnecessary semicolon.\",W033:\"Missing semicolon.\",W034:'Unnecessary directive \"{a}\".',W035:\"Empty block.\",W036:\"Unexpected /*member '{a}'.\",W037:\"'{a}' is a statement label.\",W038:\"'{a}' used out of scope.\",W039:\"'{a}' is not allowed.\",W040:\"Possible strict violation.\",W041:\"Use '{a}' to compare with '{b}'.\",W042:\"Avoid EOL escaping.\",W043:\"Bad escaping of EOL. Use option multistr if needed.\",W044:\"Bad or unnecessary escaping.\",W045:\"Bad number '{a}'.\",W046:\"Don't use extra leading zeros '{a}'.\",W047:\"A trailing decimal point can be confused with a dot: '{a}'.\",W048:\"Unexpected control character in regular expression.\",W049:\"Unexpected escaped character '{a}' in regular expression.\",W050:\"JavaScript URL.\",W051:\"Variables should not be deleted.\",W052:\"Unexpected '{a}'.\",W053:\"Do not use {a} as a constructor.\",W054:\"The Function constructor is a form of eval.\",W055:\"A constructor name should start with an uppercase letter.\",W056:\"Bad constructor.\",W057:\"Weird construction. Is 'new' necessary?\",W058:\"Missing '()' invoking a constructor.\",W059:\"Avoid arguments.{a}.\",W060:\"document.write can be a form of eval.\",W061:\"eval can be harmful.\",W062:\"Wrap an immediate function invocation in parens to assist the reader in understanding that the expression is the result of a function, and not the function itself.\",W063:\"Math is not a function.\",W064:\"Missing 'new' prefix when invoking a constructor.\",W065:\"Missing radix parameter.\",W066:\"Implied eval. Consider passing a function instead of a string.\",W067:\"Bad invocation.\",W068:\"Wrapping non-IIFE function literals in parens is unnecessary.\",W069:\"['{a}'] is better written in dot notation.\",W070:\"Extra comma. (it breaks older versions of IE)\",W071:\"This function has too many statements. ({a})\",W072:\"This function has too many parameters. ({a})\",W073:\"Blocks are nested too deeply. ({a})\",W074:\"This function's cyclomatic complexity is too high. ({a})\",W075:\"Duplicate {a} '{b}'.\",W076:\"Unexpected parameter '{a}' in get {b} function.\",W077:\"Expected a single parameter in set {a} function.\",W078:\"Setter is defined without getter.\",W079:\"Redefinition of '{a}'.\",W080:\"It's not necessary to initialize '{a}' to 'undefined'.\",W081:null,W082:\"Function declarations should not be placed in blocks. Use a function expression or move the statement to the top of the outer function.\",W083:\"Don't make functions within a loop.\",W084:\"Assignment in conditional expression\",W085:\"Don't use 'with'.\",W086:\"Expected a 'break' statement before '{a}'.\",W087:\"Forgotten 'debugger' statement?\",W088:\"Creating global 'for' variable. Should be 'for (var {a} ...'.\",W089:\"The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.\",W090:\"'{a}' is not a statement label.\",W091:null,W093:\"Did you mean to return a conditional instead of an assignment?\",W094:\"Unexpected comma.\",W095:\"Expected a string and instead saw {a}.\",W096:\"The '{a}' key may produce unexpected results.\",W097:'Use the function form of \"use strict\".',W098:\"'{a}' is defined but never used.\",W099:null,W100:\"This character may get silently deleted by one or more browsers.\",W101:\"Line is too long.\",W102:null,W103:\"The '{a}' property is deprecated.\",W104:\"'{a}' is available in ES{b} (use 'esversion: {b}') or Mozilla JS extensions (use moz).\",W105:\"Unexpected {a} in '{b}'.\",W106:\"Identifier '{a}' is not in camel case.\",W107:\"Script URL.\",W108:\"Strings must use doublequote.\",W109:\"Strings must use singlequote.\",W110:\"Mixed double and single quotes.\",W112:\"Unclosed string.\",W113:\"Control character in string: {a}.\",W114:\"Avoid {a}.\",W115:\"Octal literals are not allowed in strict mode.\",W116:\"Expected '{a}' and instead saw '{b}'.\",W117:\"'{a}' is not defined.\",W118:\"'{a}' is only available in Mozilla JavaScript extensions (use moz option).\",W119:\"'{a}' is only available in ES{b} (use 'esversion: {b}').\",W120:\"You might be leaking a variable ({a}) here.\",W121:\"Extending prototype of native object: '{a}'.\",W122:\"Invalid typeof value '{a}'\",W123:\"'{a}' is already defined in outer scope.\",W124:\"A generator function shall contain a yield statement.\",W125:\"This line contains non-breaking spaces: http://jshint.com/doc/options/#nonbsp\",W126:\"Unnecessary grouping operator.\",W127:\"Unexpected use of a comma operator.\",W128:\"Empty array elements acequire elision=true.\",W129:\"'{a}' is defined in a future version of JavaScript. Use a different variable name to avoid migration issues.\",W130:\"Invalid element after rest element.\",W131:\"Invalid parameter after rest parameter.\",W132:\"`var` declarations are forbidden. Use `let` or `const` instead.\",W133:\"Invalid for-{a} loop left-hand-side: {b}.\",W134:\"The '{a}' option is only available when linting ECMAScript {b} code.\",W135:\"{a} may not be supported by non-browser environments.\",W136:\"'{a}' must be in function scope.\",W137:\"Empty destructuring.\",W138:\"Regular parameters should not come after default parameters.\"},info={I001:\"Comma warnings can be turned off with 'laxcomma'.\",I002:null,I003:\"ES5 option is now set per default\"};exports.errors={},exports.warnings={},exports.info={},_.each(errors,function(desc,code){exports.errors[code]={code:code,desc:desc}}),_.each(warnings,function(desc,code){exports.warnings[code]={code:code,desc:desc}}),_.each(info,function(desc,code){exports.info[code]={code:code,desc:desc}})},{\"../lodash\":\"/node_modules/jshint/lodash.js\"}],\"/node_modules/jshint/src/name-stack.js\":[function(_dereq_,module){\"use strict\";function NameStack(){this._stack=[]}Object.defineProperty(NameStack.prototype,\"length\",{get:function(){return this._stack.length}}),NameStack.prototype.push=function(){this._stack.push(null)},NameStack.prototype.pop=function(){this._stack.pop()},NameStack.prototype.set=function(token){this._stack[this.length-1]=token},NameStack.prototype.infer=function(){var type,nameToken=this._stack[this.length-1],prefix=\"\";return nameToken&&\"class\"!==nameToken.type||(nameToken=this._stack[this.length-2]),nameToken?(type=nameToken.type,\"(string)\"!==type&&\"(number)\"!==type&&\"(identifier)\"!==type&&\"default\"!==type?\"(expression)\":(nameToken.accessorType&&(prefix=nameToken.accessorType+\" \"),prefix+nameToken.value)):\"(empty)\"},module.exports=NameStack},{}],\"/node_modules/jshint/src/options.js\":[function(_dereq_,module,exports){\"use strict\";exports.bool={enforcing:{bitwise:!0,freeze:!0,camelcase:!0,curly:!0,eqeqeq:!0,futurehostile:!0,notypeof:!0,es3:!0,es5:!0,forin:!0,funcscope:!0,immed:!0,iterator:!0,newcap:!0,noarg:!0,nocomma:!0,noempty:!0,nonbsp:!0,nonew:!0,undef:!0,singleGroups:!1,varstmt:!1,enforceall:!1},relaxing:{asi:!0,multistr:!0,debug:!0,boss:!0,evil:!0,globalstrict:!0,plusplus:!0,proto:!0,scripturl:!0,sub:!0,supernew:!0,laxbreak:!0,laxcomma:!0,validthis:!0,withstmt:!0,moz:!0,noyield:!0,eqnull:!0,lastsemic:!0,loopfunc:!0,expr:!0,esnext:!0,elision:!0},environments:{mootools:!0,couch:!0,jasmine:!0,jquery:!0,node:!0,qunit:!0,rhino:!0,shelljs:!0,prototypejs:!0,yui:!0,mocha:!0,module:!0,wsh:!0,worker:!0,nonstandard:!0,browser:!0,browserify:!0,devel:!0,dojo:!0,typed:!0,phantom:!0},obsolete:{onecase:!0,regexp:!0,regexdash:!0}},exports.val={maxlen:!1,indent:!1,maxerr:!1,predef:!1,globals:!1,quotmark:!1,scope:!1,maxstatements:!1,maxdepth:!1,maxparams:!1,maxcomplexity:!1,shadow:!1,strict:!0,unused:!0,latedef:!1,ignore:!1,ignoreDelimiters:!1,esversion:5},exports.inverted={bitwise:!0,forin:!0,newcap:!0,plusplus:!0,regexp:!0,undef:!0,eqeqeq:!0,strict:!0},exports.validNames=Object.keys(exports.val).concat(Object.keys(exports.bool.relaxing)).concat(Object.keys(exports.bool.enforcing)).concat(Object.keys(exports.bool.obsolete)).concat(Object.keys(exports.bool.environments)),exports.renamed={eqeq:\"eqeqeq\",windows:\"wsh\",sloppy:\"strict\"},exports.removed={nomen:!0,onevar:!0,passfail:!0,white:!0,gcl:!0,smarttabs:!0,trailing:!0},exports.noenforceall={varstmt:!0,strict:!0}},{}],\"/node_modules/jshint/src/reg.js\":[function(_dereq_,module,exports){\"use strict\";exports.unsafeString=/@cc|<\\/?|script|\\]\\s*\\]|<\\s*!|&lt/i,exports.unsafeChars=/[\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/,exports.needEsc=/[\\u0000-\\u001f&<\"\\/\\\\\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/,exports.needEscGlobal=/[\\u0000-\\u001f&<\"\\/\\\\\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/g,exports.starSlash=/\\*\\//,exports.identifier=/^([a-zA-Z_$][a-zA-Z0-9_$]*)$/,exports.javascriptURL=/^(?:javascript|jscript|ecmascript|vbscript|livescript)\\s*:/i,exports.fallsThrough=/^\\s*falls?\\sthrough\\s*$/,exports.maxlenException=/^(?:(?:\\/\\/|\\/\\*|\\*) ?)?[^ ]+$/},{}],\"/node_modules/jshint/src/scope-manager.js\":[function(_dereq_,module){\"use strict\";var _=_dereq_(\"../lodash\"),events=_dereq_(\"events\"),marker={},scopeManager=function(state,predefined,exported,declared){function _newScope(type){_current={\"(labels)\":Object.create(null),\"(usages)\":Object.create(null),\"(breakLabels)\":Object.create(null),\"(parent)\":_current,\"(type)\":type,\"(params)\":\"functionparams\"===type||\"catchparams\"===type?[]:null},_scopeStack.push(_current)}function warning(code,token){emitter.emit(\"warning\",{code:code,token:token,data:_.slice(arguments,2)})}function error(code,token){emitter.emit(\"warning\",{code:code,token:token,data:_.slice(arguments,2)})}function _setupUsages(labelName){_current[\"(usages)\"][labelName]||(_current[\"(usages)\"][labelName]={\"(modified)\":[],\"(reassigned)\":[],\"(tokens)\":[]})}function _checkForUnused(){if(\"functionparams\"===_current[\"(type)\"])return _checkParams(),void 0;var curentLabels=_current[\"(labels)\"];for(var labelName in curentLabels)curentLabels[labelName]&&\"exception\"!==curentLabels[labelName][\"(type)\"]&&curentLabels[labelName][\"(unused)\"]&&_warnUnused(labelName,curentLabels[labelName][\"(token)\"],\"var\")}function _checkParams(){var params=_current[\"(params)\"];if(params)for(var unused_opt,param=params.pop();param;){var label=_current[\"(labels)\"][param];if(unused_opt=_getUnusedOption(state.funct[\"(unusedOption)\"]),\"undefined\"===param)return;if(label[\"(unused)\"])_warnUnused(param,label[\"(token)\"],\"param\",state.funct[\"(unusedOption)\"]);else if(\"last-param\"===unused_opt)return;param=params.pop()}}function _getLabel(labelName){for(var i=_scopeStack.length-1;i>=0;--i){var scopeLabels=_scopeStack[i][\"(labels)\"];if(scopeLabels[labelName])return scopeLabels}}function usedSoFarInCurrentFunction(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(usages)\"][labelName])return current[\"(usages)\"][labelName];if(current===_currentFunctBody)break}return!1}function _checkOuterShadow(labelName,token){if(\"outer\"===state.option.shadow)for(var isGlobal=\"global\"===_currentFunctBody[\"(type)\"],isNewFunction=\"functionparams\"===_current[\"(type)\"],outsideCurrentFunction=!isGlobal,i=0;_scopeStack.length>i;i++){var stackItem=_scopeStack[i];isNewFunction||_scopeStack[i+1]!==_currentFunctBody||(outsideCurrentFunction=!1),outsideCurrentFunction&&stackItem[\"(labels)\"][labelName]&&warning(\"W123\",token,labelName),stackItem[\"(breakLabels)\"][labelName]&&warning(\"W123\",token,labelName)}}function _latedefWarning(type,labelName,token){state.option.latedef&&(state.option.latedef===!0&&\"function\"===type||\"function\"!==type)&&warning(\"W003\",token,labelName)}var _current,_scopeStack=[];_newScope(\"global\"),_current[\"(predefined)\"]=predefined;var _currentFunctBody=_current,usedPredefinedAndGlobals=Object.create(null),impliedGlobals=Object.create(null),unuseds=[],emitter=new events.EventEmitter,_getUnusedOption=function(unused_opt){return void 0===unused_opt&&(unused_opt=state.option.unused),unused_opt===!0&&(unused_opt=\"last-param\"),unused_opt},_warnUnused=function(name,tkn,type,unused_opt){var line=tkn.line,chr=tkn.from,raw_name=tkn.raw_text||name;unused_opt=_getUnusedOption(unused_opt);var warnable_types={vars:[\"var\"],\"last-param\":[\"var\",\"param\"],strict:[\"var\",\"param\",\"last-param\"]};unused_opt&&warnable_types[unused_opt]&&-1!==warnable_types[unused_opt].indexOf(type)&&warning(\"W098\",{line:line,from:chr},raw_name),(unused_opt||\"var\"===type)&&unuseds.push({name:name,line:line,character:chr})},scopeManagerInst={on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)})},isPredefined:function(labelName){return!this.has(labelName)&&_.has(_scopeStack[0][\"(predefined)\"],labelName)},stack:function(type){var previousScope=_current;_newScope(type),type||\"functionparams\"!==previousScope[\"(type)\"]||(_current[\"(isFuncBody)\"]=!0,_current[\"(context)\"]=_currentFunctBody,_currentFunctBody=_current)},unstack:function(){var i,j,subScope=_scopeStack.length>1?_scopeStack[_scopeStack.length-2]:null,isUnstackingFunctionBody=_current===_currentFunctBody,isUnstackingFunctionParams=\"functionparams\"===_current[\"(type)\"],isUnstackingFunctionOuter=\"functionouter\"===_current[\"(type)\"],currentUsages=_current[\"(usages)\"],currentLabels=_current[\"(labels)\"],usedLabelNameList=Object.keys(currentUsages);for(currentUsages.__proto__&&-1===usedLabelNameList.indexOf(\"__proto__\")&&usedLabelNameList.push(\"__proto__\"),i=0;usedLabelNameList.length>i;i++){var usedLabelName=usedLabelNameList[i],usage=currentUsages[usedLabelName],usedLabel=currentLabels[usedLabelName];if(usedLabel){var usedLabelType=usedLabel[\"(type)\"];if(usedLabel[\"(useOutsideOfScope)\"]&&!state.option.funcscope){var usedTokens=usage[\"(tokens)\"];if(usedTokens)for(j=0;usedTokens.length>j;j++)usedLabel[\"(function)\"]===usedTokens[j][\"(function)\"]&&error(\"W038\",usedTokens[j],usedLabelName)}if(_current[\"(labels)\"][usedLabelName][\"(unused)\"]=!1,\"const\"===usedLabelType&&usage[\"(modified)\"])for(j=0;usage[\"(modified)\"].length>j;j++)error(\"E013\",usage[\"(modified)\"][j],usedLabelName);if((\"function\"===usedLabelType||\"class\"===usedLabelType)&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)error(\"W021\",usage[\"(reassigned)\"][j],usedLabelName,usedLabelType)}else if(isUnstackingFunctionOuter&&(state.funct[\"(isCapturing)\"]=!0),subScope)if(subScope[\"(usages)\"][usedLabelName]){var subScopeUsage=subScope[\"(usages)\"][usedLabelName];subScopeUsage[\"(modified)\"]=subScopeUsage[\"(modified)\"].concat(usage[\"(modified)\"]),subScopeUsage[\"(tokens)\"]=subScopeUsage[\"(tokens)\"].concat(usage[\"(tokens)\"]),subScopeUsage[\"(reassigned)\"]=subScopeUsage[\"(reassigned)\"].concat(usage[\"(reassigned)\"]),subScopeUsage[\"(onlyUsedSubFunction)\"]=!1}else subScope[\"(usages)\"][usedLabelName]=usage,isUnstackingFunctionBody&&(subScope[\"(usages)\"][usedLabelName][\"(onlyUsedSubFunction)\"]=!0);else if(\"boolean\"==typeof _current[\"(predefined)\"][usedLabelName]){if(delete declared[usedLabelName],usedPredefinedAndGlobals[usedLabelName]=marker,_current[\"(predefined)\"][usedLabelName]===!1&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)warning(\"W020\",usage[\"(reassigned)\"][j])}else if(usage[\"(tokens)\"])for(j=0;usage[\"(tokens)\"].length>j;j++){var undefinedToken=usage[\"(tokens)\"][j];undefinedToken.forgiveUndef||(state.option.undef&&!undefinedToken.ignoreUndef&&warning(\"W117\",undefinedToken,usedLabelName),impliedGlobals[usedLabelName]?impliedGlobals[usedLabelName].line.push(undefinedToken.line):impliedGlobals[usedLabelName]={name:usedLabelName,line:[undefinedToken.line]})}}if(subScope||Object.keys(declared).forEach(function(labelNotUsed){_warnUnused(labelNotUsed,declared[labelNotUsed],\"var\")}),subScope&&!isUnstackingFunctionBody&&!isUnstackingFunctionParams&&!isUnstackingFunctionOuter){var labelNames=Object.keys(currentLabels);for(i=0;labelNames.length>i;i++){var defLabelName=labelNames[i];currentLabels[defLabelName][\"(blockscoped)\"]||\"exception\"===currentLabels[defLabelName][\"(type)\"]||this.funct.has(defLabelName,{excludeCurrent:!0})||(subScope[\"(labels)\"][defLabelName]=currentLabels[defLabelName],\"global\"!==_currentFunctBody[\"(type)\"]&&(subScope[\"(labels)\"][defLabelName][\"(useOutsideOfScope)\"]=!0),delete currentLabels[defLabelName])}}_checkForUnused(),_scopeStack.pop(),isUnstackingFunctionBody&&(_currentFunctBody=_scopeStack[_.findLastIndex(_scopeStack,function(scope){return scope[\"(isFuncBody)\"]||\"global\"===scope[\"(type)\"]})]),_current=subScope},addParam:function(labelName,token,type){if(type=type||\"param\",\"exception\"===type){var previouslyDefinedLabelType=this.funct.labeltype(labelName);previouslyDefinedLabelType&&\"exception\"!==previouslyDefinedLabelType&&(state.option.node||warning(\"W002\",state.tokens.next,labelName))}if(_.has(_current[\"(labels)\"],labelName)?_current[\"(labels)\"][labelName].duplicated=!0:(_checkOuterShadow(labelName,token,type),_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":token,\"(unused)\":!0},_current[\"(params)\"].push(labelName)),_.has(_current[\"(usages)\"],labelName)){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}},validateParams:function(){if(\"global\"!==_currentFunctBody[\"(type)\"]){var isStrict=state.isStrict(),currentFunctParamScope=_currentFunctBody[\"(parent)\"];currentFunctParamScope[\"(params)\"]&&currentFunctParamScope[\"(params)\"].forEach(function(labelName){var label=currentFunctParamScope[\"(labels)\"][labelName];label&&label.duplicated&&(isStrict?warning(\"E011\",label[\"(token)\"],labelName):state.option.shadow!==!0&&warning(\"W004\",label[\"(token)\"],labelName))})}},getUsedOrDefinedGlobals:function(){var list=Object.keys(usedPredefinedAndGlobals);return usedPredefinedAndGlobals.__proto__===marker&&-1===list.indexOf(\"__proto__\")&&list.push(\"__proto__\"),list},getImpliedGlobals:function(){var values=_.values(impliedGlobals),hasProto=!1;return impliedGlobals.__proto__&&(hasProto=values.some(function(value){return\"__proto__\"===value.name}),hasProto||values.push(impliedGlobals.__proto__)),values},getUnuseds:function(){return unuseds},has:function(labelName){return Boolean(_getLabel(labelName))},labeltype:function(labelName){var scopeLabels=_getLabel(labelName);return scopeLabels?scopeLabels[labelName][\"(type)\"]:null},addExported:function(labelName){var globalLabels=_scopeStack[0][\"(labels)\"];if(_.has(declared,labelName))delete declared[labelName];else if(_.has(globalLabels,labelName))globalLabels[labelName][\"(unused)\"]=!1;else{for(var i=1;_scopeStack.length>i;i++){var scope=_scopeStack[i];if(scope[\"(type)\"])break;if(_.has(scope[\"(labels)\"],labelName)&&!scope[\"(labels)\"][labelName][\"(blockscoped)\"])return scope[\"(labels)\"][labelName][\"(unused)\"]=!1,void 0}exported[labelName]=!0}},setExported:function(labelName,token){this.block.use(labelName,token)\n},addlabel:function(labelName,opts){var type=opts.type,token=opts.token,isblockscoped=\"let\"===type||\"const\"===type||\"class\"===type,isexported=\"global\"===(isblockscoped?_current:_currentFunctBody)[\"(type)\"]&&_.has(exported,labelName);if(_checkOuterShadow(labelName,token,type),isblockscoped){var declaredInCurrentScope=_current[\"(labels)\"][labelName];if(declaredInCurrentScope||_current!==_currentFunctBody||\"global\"===_current[\"(type)\"]||(declaredInCurrentScope=!!_currentFunctBody[\"(parent)\"][\"(labels)\"][labelName]),!declaredInCurrentScope&&_current[\"(usages)\"][labelName]){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}declaredInCurrentScope?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&scopeManagerInst.funct.has(labelName)&&warning(\"W004\",token,labelName),scopeManagerInst.block.add(labelName,type,token,!isexported)}else{var declaredInCurrentFunctionScope=scopeManagerInst.funct.has(labelName);!declaredInCurrentFunctionScope&&usedSoFarInCurrentFunction(labelName)&&_latedefWarning(type,labelName,token),scopeManagerInst.funct.has(labelName,{onlyBlockscoped:!0})?warning(\"E011\",token,labelName):state.option.shadow!==!0&&declaredInCurrentFunctionScope&&\"__proto__\"!==labelName&&\"global\"!==_currentFunctBody[\"(type)\"]&&warning(\"W004\",token,labelName),scopeManagerInst.funct.add(labelName,type,token,!isexported),\"global\"===_currentFunctBody[\"(type)\"]&&(usedPredefinedAndGlobals[labelName]=marker)}},funct:{labeltype:function(labelName,options){for(var onlyBlockscoped=options&&options.onlyBlockscoped,excludeParams=options&&options.excludeParams,currentScopeIndex=_scopeStack.length-(options&&options.excludeCurrent?2:1),i=currentScopeIndex;i>=0;i--){var current=_scopeStack[i];if(current[\"(labels)\"][labelName]&&(!onlyBlockscoped||current[\"(labels)\"][labelName][\"(blockscoped)\"]))return current[\"(labels)\"][labelName][\"(type)\"];var scopeCheck=excludeParams?_scopeStack[i-1]:current;if(scopeCheck&&\"functionparams\"===scopeCheck[\"(type)\"])return null}return null},hasBreakLabel:function(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(breakLabels)\"][labelName])return!0;if(\"functionparams\"===current[\"(type)\"])return!1}return!1},has:function(labelName,options){return Boolean(this.labeltype(labelName,options))},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!1,\"(function)\":_currentFunctBody,\"(unused)\":unused}}},block:{isGlobal:function(){return\"global\"===_current[\"(type)\"]},use:function(labelName,token){var paramScope=_currentFunctBody[\"(parent)\"];paramScope&&paramScope[\"(labels)\"][labelName]&&\"param\"===paramScope[\"(labels)\"][labelName][\"(type)\"]&&(scopeManagerInst.funct.has(labelName,{excludeParams:!0,onlyBlockscoped:!0})||(paramScope[\"(labels)\"][labelName][\"(unused)\"]=!1)),token&&(state.ignored.W117||state.option.undef===!1)&&(token.ignoreUndef=!0),_setupUsages(labelName),token&&(token[\"(function)\"]=_currentFunctBody,_current[\"(usages)\"][labelName][\"(tokens)\"].push(token))},reassign:function(labelName,token){this.modify(labelName,token),_current[\"(usages)\"][labelName][\"(reassigned)\"].push(token)},modify:function(labelName,token){_setupUsages(labelName),_current[\"(usages)\"][labelName][\"(modified)\"].push(token)},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!0,\"(unused)\":unused}},addBreakLabel:function(labelName,opts){var token=opts.token;scopeManagerInst.funct.hasBreakLabel(labelName)?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&(scopeManagerInst.funct.has(labelName)?warning(\"W004\",token,labelName):_checkOuterShadow(labelName,token)),_current[\"(breakLabels)\"][labelName]=token}}};return scopeManagerInst};module.exports=scopeManager},{\"../lodash\":\"/node_modules/jshint/lodash.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/state.js\":[function(_dereq_,module,exports){\"use strict\";var NameStack=_dereq_(\"./name-stack.js\"),state={syntax:{},isStrict:function(){return this.directive[\"use strict\"]||this.inClassBody||this.option.module||\"implied\"===this.option.strict},inMoz:function(){return this.option.moz},inES6:function(){return this.option.moz||this.option.esversion>=6},inES5:function(strict){return strict?!(this.option.esversion&&5!==this.option.esversion||this.option.moz):!this.option.esversion||this.option.esversion>=5||this.option.moz},reset:function(){this.tokens={prev:null,next:null,curr:null},this.option={},this.funct=null,this.ignored={},this.directive={},this.jsonMode=!1,this.jsonWarnings=[],this.lines=[],this.tab=\"\",this.cache={},this.ignoredLines={},this.forinifcheckneeded=!1,this.nameStack=new NameStack,this.inClassBody=!1}};exports.state=state},{\"./name-stack.js\":\"/node_modules/jshint/src/name-stack.js\"}],\"/node_modules/jshint/src/style.js\":[function(_dereq_,module,exports){\"use strict\";exports.register=function(linter){linter.on(\"Identifier\",function(data){linter.getOption(\"proto\")||\"__proto__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name,\"6\"]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"iterator\")||\"__iterator__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"camelcase\")&&data.name.replace(/^_+|_+$/g,\"\").indexOf(\"_\")>-1&&!data.name.match(/^[A-Z0-9_]*$/)&&linter.warn(\"W106\",{line:data.line,\"char\":data.from,data:[data.name]})}),linter.on(\"String\",function(data){var code,quotmark=linter.getOption(\"quotmark\");quotmark&&(\"single\"===quotmark&&\"'\"!==data.quote&&(code=\"W109\"),\"double\"===quotmark&&'\"'!==data.quote&&(code=\"W108\"),quotmark===!0&&(linter.getCache(\"quotmark\")||linter.setCache(\"quotmark\",data.quote),linter.getCache(\"quotmark\")!==data.quote&&(code=\"W110\")),code&&linter.warn(code,{line:data.line,\"char\":data.char}))}),linter.on(\"Number\",function(data){\".\"===data.value.charAt(0)&&linter.warn(\"W008\",{line:data.line,\"char\":data.char,data:[data.value]}),\".\"===data.value.substr(data.value.length-1)&&linter.warn(\"W047\",{line:data.line,\"char\":data.char,data:[data.value]}),/^00+/.test(data.value)&&linter.warn(\"W046\",{line:data.line,\"char\":data.char,data:[data.value]})}),linter.on(\"String\",function(data){var re=/^(?:javascript|jscript|ecmascript|vbscript|livescript)\\s*:/i;linter.getOption(\"scripturl\")||re.test(data.value)&&linter.warn(\"W107\",{line:data.line,\"char\":data.char})})}},{}],\"/node_modules/jshint/src/vars.js\":[function(_dereq_,module,exports){\"use strict\";exports.reservedVars={arguments:!1,NaN:!1},exports.ecmaIdentifiers={3:{Array:!1,Boolean:!1,Date:!1,decodeURI:!1,decodeURIComponent:!1,encodeURI:!1,encodeURIComponent:!1,Error:!1,eval:!1,EvalError:!1,Function:!1,hasOwnProperty:!1,isFinite:!1,isNaN:!1,Math:!1,Number:!1,Object:!1,parseInt:!1,parseFloat:!1,RangeError:!1,ReferenceError:!1,RegExp:!1,String:!1,SyntaxError:!1,TypeError:!1,URIError:!1},5:{JSON:!1},6:{Map:!1,Promise:!1,Proxy:!1,Reflect:!1,Set:!1,Symbol:!1,WeakMap:!1,WeakSet:!1}},exports.browser={Audio:!1,Blob:!1,addEventListener:!1,applicationCache:!1,atob:!1,blur:!1,btoa:!1,cancelAnimationFrame:!1,CanvasGradient:!1,CanvasPattern:!1,CanvasRenderingContext2D:!1,CSS:!1,clearInterval:!1,clearTimeout:!1,close:!1,closed:!1,Comment:!1,CustomEvent:!1,DOMParser:!1,defaultStatus:!1,Document:!1,document:!1,DocumentFragment:!1,Element:!1,ElementTimeControl:!1,Event:!1,event:!1,fetch:!1,FileReader:!1,FormData:!1,focus:!1,frames:!1,getComputedStyle:!1,HTMLElement:!1,HTMLAnchorElement:!1,HTMLBaseElement:!1,HTMLBlockquoteElement:!1,HTMLBodyElement:!1,HTMLBRElement:!1,HTMLButtonElement:!1,HTMLCanvasElement:!1,HTMLCollection:!1,HTMLDirectoryElement:!1,HTMLDivElement:!1,HTMLDListElement:!1,HTMLFieldSetElement:!1,HTMLFontElement:!1,HTMLFormElement:!1,HTMLFrameElement:!1,HTMLFrameSetElement:!1,HTMLHeadElement:!1,HTMLHeadingElement:!1,HTMLHRElement:!1,HTMLHtmlElement:!1,HTMLIFrameElement:!1,HTMLImageElement:!1,HTMLInputElement:!1,HTMLIsIndexElement:!1,HTMLLabelElement:!1,HTMLLayerElement:!1,HTMLLegendElement:!1,HTMLLIElement:!1,HTMLLinkElement:!1,HTMLMapElement:!1,HTMLMenuElement:!1,HTMLMetaElement:!1,HTMLModElement:!1,HTMLObjectElement:!1,HTMLOListElement:!1,HTMLOptGroupElement:!1,HTMLOptionElement:!1,HTMLParagraphElement:!1,HTMLParamElement:!1,HTMLPreElement:!1,HTMLQuoteElement:!1,HTMLScriptElement:!1,HTMLSelectElement:!1,HTMLStyleElement:!1,HTMLTableCaptionElement:!1,HTMLTableCellElement:!1,HTMLTableColElement:!1,HTMLTableElement:!1,HTMLTableRowElement:!1,HTMLTableSectionElement:!1,HTMLTemplateElement:!1,HTMLTextAreaElement:!1,HTMLTitleElement:!1,HTMLUListElement:!1,HTMLVideoElement:!1,history:!1,Image:!1,Intl:!1,length:!1,localStorage:!1,location:!1,matchMedia:!1,MessageChannel:!1,MessageEvent:!1,MessagePort:!1,MouseEvent:!1,moveBy:!1,moveTo:!1,MutationObserver:!1,name:!1,Node:!1,NodeFilter:!1,NodeList:!1,Notification:!1,navigator:!1,onbeforeunload:!0,onblur:!0,onerror:!0,onfocus:!0,onload:!0,onresize:!0,onunload:!0,open:!1,openDatabase:!1,opener:!1,Option:!1,parent:!1,performance:!1,print:!1,Range:!1,requestAnimationFrame:!1,removeEventListener:!1,resizeBy:!1,resizeTo:!1,screen:!1,scroll:!1,scrollBy:!1,scrollTo:!1,sessionStorage:!1,setInterval:!1,setTimeout:!1,SharedWorker:!1,status:!1,SVGAElement:!1,SVGAltGlyphDefElement:!1,SVGAltGlyphElement:!1,SVGAltGlyphItemElement:!1,SVGAngle:!1,SVGAnimateColorElement:!1,SVGAnimateElement:!1,SVGAnimateMotionElement:!1,SVGAnimateTransformElement:!1,SVGAnimatedAngle:!1,SVGAnimatedBoolean:!1,SVGAnimatedEnumeration:!1,SVGAnimatedInteger:!1,SVGAnimatedLength:!1,SVGAnimatedLengthList:!1,SVGAnimatedNumber:!1,SVGAnimatedNumberList:!1,SVGAnimatedPathData:!1,SVGAnimatedPoints:!1,SVGAnimatedPreserveAspectRatio:!1,SVGAnimatedRect:!1,SVGAnimatedString:!1,SVGAnimatedTransformList:!1,SVGAnimationElement:!1,SVGCSSRule:!1,SVGCircleElement:!1,SVGClipPathElement:!1,SVGColor:!1,SVGColorProfileElement:!1,SVGColorProfileRule:!1,SVGComponentTransferFunctionElement:!1,SVGCursorElement:!1,SVGDefsElement:!1,SVGDescElement:!1,SVGDocument:!1,SVGElement:!1,SVGElementInstance:!1,SVGElementInstanceList:!1,SVGEllipseElement:!1,SVGExternalResourcesRequired:!1,SVGFEBlendElement:!1,SVGFEColorMatrixElement:!1,SVGFEComponentTransferElement:!1,SVGFECompositeElement:!1,SVGFEConvolveMatrixElement:!1,SVGFEDiffuseLightingElement:!1,SVGFEDisplacementMapElement:!1,SVGFEDistantLightElement:!1,SVGFEFloodElement:!1,SVGFEFuncAElement:!1,SVGFEFuncBElement:!1,SVGFEFuncGElement:!1,SVGFEFuncRElement:!1,SVGFEGaussianBlurElement:!1,SVGFEImageElement:!1,SVGFEMergeElement:!1,SVGFEMergeNodeElement:!1,SVGFEMorphologyElement:!1,SVGFEOffsetElement:!1,SVGFEPointLightElement:!1,SVGFESpecularLightingElement:!1,SVGFESpotLightElement:!1,SVGFETileElement:!1,SVGFETurbulenceElement:!1,SVGFilterElement:!1,SVGFilterPrimitiveStandardAttributes:!1,SVGFitToViewBox:!1,SVGFontElement:!1,SVGFontFaceElement:!1,SVGFontFaceFormatElement:!1,SVGFontFaceNameElement:!1,SVGFontFaceSrcElement:!1,SVGFontFaceUriElement:!1,SVGForeignObjectElement:!1,SVGGElement:!1,SVGGlyphElement:!1,SVGGlyphRefElement:!1,SVGGradientElement:!1,SVGHKernElement:!1,SVGICCColor:!1,SVGImageElement:!1,SVGLangSpace:!1,SVGLength:!1,SVGLengthList:!1,SVGLineElement:!1,SVGLinearGradientElement:!1,SVGLocatable:!1,SVGMPathElement:!1,SVGMarkerElement:!1,SVGMaskElement:!1,SVGMatrix:!1,SVGMetadataElement:!1,SVGMissingGlyphElement:!1,SVGNumber:!1,SVGNumberList:!1,SVGPaint:!1,SVGPathElement:!1,SVGPathSeg:!1,SVGPathSegArcAbs:!1,SVGPathSegArcRel:!1,SVGPathSegClosePath:!1,SVGPathSegCurvetoCubicAbs:!1,SVGPathSegCurvetoCubicRel:!1,SVGPathSegCurvetoCubicSmoothAbs:!1,SVGPathSegCurvetoCubicSmoothRel:!1,SVGPathSegCurvetoQuadraticAbs:!1,SVGPathSegCurvetoQuadraticRel:!1,SVGPathSegCurvetoQuadraticSmoothAbs:!1,SVGPathSegCurvetoQuadraticSmoothRel:!1,SVGPathSegLinetoAbs:!1,SVGPathSegLinetoHorizontalAbs:!1,SVGPathSegLinetoHorizontalRel:!1,SVGPathSegLinetoRel:!1,SVGPathSegLinetoVerticalAbs:!1,SVGPathSegLinetoVerticalRel:!1,SVGPathSegList:!1,SVGPathSegMovetoAbs:!1,SVGPathSegMovetoRel:!1,SVGPatternElement:!1,SVGPoint:!1,SVGPointList:!1,SVGPolygonElement:!1,SVGPolylineElement:!1,SVGPreserveAspectRatio:!1,SVGRadialGradientElement:!1,SVGRect:!1,SVGRectElement:!1,SVGRenderingIntent:!1,SVGSVGElement:!1,SVGScriptElement:!1,SVGSetElement:!1,SVGStopElement:!1,SVGStringList:!1,SVGStylable:!1,SVGStyleElement:!1,SVGSwitchElement:!1,SVGSymbolElement:!1,SVGTRefElement:!1,SVGTSpanElement:!1,SVGTests:!1,SVGTextContentElement:!1,SVGTextElement:!1,SVGTextPathElement:!1,SVGTextPositioningElement:!1,SVGTitleElement:!1,SVGTransform:!1,SVGTransformList:!1,SVGTransformable:!1,SVGURIReference:!1,SVGUnitTypes:!1,SVGUseElement:!1,SVGVKernElement:!1,SVGViewElement:!1,SVGViewSpec:!1,SVGZoomAndPan:!1,Text:!1,TextDecoder:!1,TextEncoder:!1,TimeEvent:!1,top:!1,URL:!1,WebGLActiveInfo:!1,WebGLBuffer:!1,WebGLContextEvent:!1,WebGLFramebuffer:!1,WebGLProgram:!1,WebGLRenderbuffer:!1,WebGLRenderingContext:!1,WebGLShader:!1,WebGLShaderPrecisionFormat:!1,WebGLTexture:!1,WebGLUniformLocation:!1,WebSocket:!1,window:!1,Window:!1,Worker:!1,XDomainRequest:!1,XMLHttpRequest:!1,XMLSerializer:!1,XPathEvaluator:!1,XPathException:!1,XPathExpression:!1,XPathNamespace:!1,XPathNSResolver:!1,XPathResult:!1},exports.devel={alert:!1,confirm:!1,console:!1,Debug:!1,opera:!1,prompt:!1},exports.worker={importScripts:!0,postMessage:!0,self:!0,FileReaderSync:!0},exports.nonstandard={escape:!1,unescape:!1},exports.couch={require:!1,respond:!1,getRow:!1,emit:!1,send:!1,start:!1,sum:!1,log:!1,exports:!1,module:!1,provides:!1},exports.node={__filename:!1,__dirname:!1,GLOBAL:!1,global:!1,module:!1,acequire:!1,Buffer:!0,console:!0,exports:!0,process:!0,setTimeout:!0,clearTimeout:!0,setInterval:!0,clearInterval:!0,setImmediate:!0,clearImmediate:!0},exports.browserify={__filename:!1,__dirname:!1,global:!1,module:!1,acequire:!1,Buffer:!0,exports:!0,process:!0},exports.phantom={phantom:!0,acequire:!0,WebPage:!0,console:!0,exports:!0},exports.qunit={asyncTest:!1,deepEqual:!1,equal:!1,expect:!1,module:!1,notDeepEqual:!1,notEqual:!1,notPropEqual:!1,notStrictEqual:!1,ok:!1,propEqual:!1,QUnit:!1,raises:!1,start:!1,stop:!1,strictEqual:!1,test:!1,\"throws\":!1},exports.rhino={defineClass:!1,deserialize:!1,gc:!1,help:!1,importClass:!1,importPackage:!1,java:!1,load:!1,loadClass:!1,Packages:!1,print:!1,quit:!1,readFile:!1,readUrl:!1,runCommand:!1,seal:!1,serialize:!1,spawn:!1,sync:!1,toint32:!1,version:!1},exports.shelljs={target:!1,echo:!1,exit:!1,cd:!1,pwd:!1,ls:!1,find:!1,cp:!1,rm:!1,mv:!1,mkdir:!1,test:!1,cat:!1,sed:!1,grep:!1,which:!1,dirs:!1,pushd:!1,popd:!1,env:!1,exec:!1,chmod:!1,config:!1,error:!1,tempdir:!1},exports.typed={ArrayBuffer:!1,ArrayBufferView:!1,DataView:!1,Float32Array:!1,Float64Array:!1,Int16Array:!1,Int32Array:!1,Int8Array:!1,Uint16Array:!1,Uint32Array:!1,Uint8Array:!1,Uint8ClampedArray:!1},exports.wsh={ActiveXObject:!0,Enumerator:!0,GetObject:!0,ScriptEngine:!0,ScriptEngineBuildVersion:!0,ScriptEngineMajorVersion:!0,ScriptEngineMinorVersion:!0,VBArray:!0,WSH:!0,WScript:!0,XDomainRequest:!0},exports.dojo={dojo:!1,dijit:!1,dojox:!1,define:!1,require:!1},exports.jquery={$:!1,jQuery:!1},exports.mootools={$:!1,$$:!1,Asset:!1,Browser:!1,Chain:!1,Class:!1,Color:!1,Cookie:!1,Core:!1,Document:!1,DomReady:!1,DOMEvent:!1,DOMReady:!1,Drag:!1,Element:!1,Elements:!1,Event:!1,Events:!1,Fx:!1,Group:!1,Hash:!1,HtmlTable:!1,IFrame:!1,IframeShim:!1,InputValidator:!1,instanceOf:!1,Keyboard:!1,Locale:!1,Mask:!1,MooTools:!1,Native:!1,Options:!1,OverText:!1,Request:!1,Scroller:!1,Slick:!1,Slider:!1,Sortables:!1,Spinner:!1,Swiff:!1,Tips:!1,Type:!1,typeOf:!1,URI:!1,Window:!1},exports.prototypejs={$:!1,$$:!1,$A:!1,$F:!1,$H:!1,$R:!1,$break:!1,$continue:!1,$w:!1,Abstract:!1,Ajax:!1,Class:!1,Enumerable:!1,Element:!1,Event:!1,Field:!1,Form:!1,Hash:!1,Insertion:!1,ObjectRange:!1,PeriodicalExecuter:!1,Position:!1,Prototype:!1,Selector:!1,Template:!1,Toggle:!1,Try:!1,Autocompleter:!1,Builder:!1,Control:!1,Draggable:!1,Draggables:!1,Droppables:!1,Effect:!1,Sortable:!1,SortableObserver:!1,Sound:!1,Scriptaculous:!1},exports.yui={YUI:!1,Y:!1,YUI_config:!1},exports.mocha={mocha:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,context:!1,xcontext:!1,before:!1,after:!1,beforeEach:!1,afterEach:!1,suite:!1,test:!1,setup:!1,teardown:!1,suiteSetup:!1,suiteTeardown:!1},exports.jasmine={jasmine:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,beforeEach:!1,afterEach:!1,setFixtures:!1,loadFixtures:!1,spyOn:!1,expect:!1,runs:!1,waitsFor:!1,waits:!1,beforeAll:!1,afterAll:!1,fail:!1,fdescribe:!1,fit:!1,pending:!1}},{}]},{},[\"/node_modules/jshint/src/jshint.js\"])}),ace.define(\"ace/mode/javascript_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/worker/mirror\",\"ace/mode/javascript/jshint\"],function(acequire,exports,module){\"use strict\";function startRegex(arr){return RegExp(\"^(\"+arr.join(\"|\")+\")\")}var oop=acequire(\"../lib/oop\"),Mirror=acequire(\"../worker/mirror\").Mirror,lint=acequire(\"./javascript/jshint\").JSHINT,disabledWarningsRe=startRegex([\"Bad for in variable '(.+)'.\",'Missing \"use strict\"']),errorsRe=startRegex([\"Unexpected\",\"Expected \",\"Confusing (plus|minus)\",\"\\\\{a\\\\} unterminated regular expression\",\"Unclosed \",\"Unmatched \",\"Unbegun comment\",\"Bad invocation\",\"Missing space after\",\"Missing operator at\"]),infoRe=startRegex([\"Expected an assignment\",\"Bad escapement of EOL\",\"Unexpected comma\",\"Unexpected space\",\"Missing radix parameter.\",\"A leading decimal point can\",\"\\\\['{a}'\\\\] is better written in dot notation.\",\"'{a}' used out of scope\"]),JavaScriptWorker=exports.JavaScriptWorker=function(sender){Mirror.call(this,sender),this.setTimeout(500),this.setOptions()};oop.inherits(JavaScriptWorker,Mirror),function(){this.setOptions=function(options){this.options=options||{esnext:!0,moz:!0,devel:!0,browser:!0,node:!0,laxcomma:!0,laxbreak:!0,lastsemic:!0,onevar:!1,passfail:!1,maxerr:100,expr:!0,multistr:!0,globalstrict:!0},this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.changeOptions=function(newOptions){oop.mixin(this.options,newOptions),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.isValidJS=function(str){try{eval(\"throw 0;\"+str)}catch(e){if(0===e)return!0}return!1},this.onUpdate=function(){var value=this.doc.getValue();if(value=value.replace(/^#!.*\\n/,\"\\n\"),!value)return this.sender.emit(\"annotate\",[]);var errors=[],maxErrorLevel=this.isValidJS(value)?\"warning\":\"error\";lint(value,this.options,this.options.globals);for(var results=lint.errors,errorAdded=!1,i=0;results.length>i;i++){var error=results[i];if(error){var raw=error.raw,type=\"warning\";if(\"Missing semicolon.\"==raw){var str=error.evidence.substr(error.character);str=str.charAt(str.search(/\\S/)),\"error\"==maxErrorLevel&&str&&/[\\w\\d{(['\"]/.test(str)?(error.reason='Missing \";\" before statement',type=\"error\"):type=\"info\"}else{if(disabledWarningsRe.test(raw))continue;infoRe.test(raw)?type=\"info\":errorsRe.test(raw)?(errorAdded=!0,type=maxErrorLevel):\"'{a}' is not defined.\"==raw?type=\"warning\":\"'{a}' is defined but never used.\"==raw&&(type=\"info\")}errors.push({row:error.line-1,column:error.character-1,text:error.reason,type:type,raw:raw})}}this.sender.emit(\"annotate\",errors)}}.call(JavaScriptWorker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";

/***/ }),
/* 24 */
/***/ (function(module, exports) {

module.exports.id = 'ace/mode/css_worker';
module.exports.src = "\"no use strict\";!function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}}(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/css/csslint\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){function objectToString(o){return Object.prototype.toString.call(o)}function clone(parent,circular,depth,prototype){function _clone(parent,depth){if(null===parent)return null;if(0==depth)return parent;var child;if(\"object\"!=typeof parent)return parent;if(util.isArray(parent))child=[];else if(util.isRegExp(parent))child=RegExp(parent.source,util.getRegExpFlags(parent)),parent.lastIndex&&(child.lastIndex=parent.lastIndex);else if(util.isDate(parent))child=new Date(parent.getTime());else{if(useBuffer&&Buffer.isBuffer(parent))return child=new Buffer(parent.length),parent.copy(child),child;child=prototype===void 0?Object.create(Object.getPrototypeOf(parent)):Object.create(prototype)}if(circular){var index=allParents.indexOf(parent);if(-1!=index)return allChildren[index];allParents.push(parent),allChildren.push(child)}for(var i in parent)child[i]=_clone(parent[i],depth-1);return child}var allParents=[],allChildren=[],useBuffer=\"undefined\"!=typeof Buffer;return circular===void 0&&(circular=!0),depth===void 0&&(depth=1/0),_clone(parent,depth)}function Reporter(lines,ruleset){this.messages=[],this.stats=[],this.lines=lines,this.ruleset=ruleset}var parserlib={};(function(){function EventTarget(){this._listeners={}}function StringReader(text){this._input=text.replace(/\\n\\r?/g,\"\\n\"),this._line=1,this._col=1,this._cursor=0}function SyntaxError(message,line,col){this.col=col,this.line=line,this.message=message}function SyntaxUnit(text,line,col,type){this.col=col,this.line=line,this.text=text,this.type=type}function TokenStreamBase(input,tokenData){this._reader=input?new StringReader(\"\"+input):null,this._token=null,this._tokenData=tokenData,this._lt=[],this._ltIndex=0,this._ltIndexCache=[]}EventTarget.prototype={constructor:EventTarget,addListener:function(type,listener){this._listeners[type]||(this._listeners[type]=[]),this._listeners[type].push(listener)},fire:function(event){if(\"string\"==typeof event&&(event={type:event}),event.target!==void 0&&(event.target=this),event.type===void 0)throw Error(\"Event object missing 'type' property.\");if(this._listeners[event.type])for(var listeners=this._listeners[event.type].concat(),i=0,len=listeners.length;len>i;i++)listeners[i].call(this,event)},removeListener:function(type,listener){if(this._listeners[type])for(var listeners=this._listeners[type],i=0,len=listeners.length;len>i;i++)if(listeners[i]===listener){listeners.splice(i,1);break}}},StringReader.prototype={constructor:StringReader,getCol:function(){return this._col},getLine:function(){return this._line},eof:function(){return this._cursor==this._input.length},peek:function(count){var c=null;return count=count===void 0?1:count,this._cursor<this._input.length&&(c=this._input.charAt(this._cursor+count-1)),c},read:function(){var c=null;return this._cursor<this._input.length&&(\"\\n\"==this._input.charAt(this._cursor)?(this._line++,this._col=1):this._col++,c=this._input.charAt(this._cursor++)),c},mark:function(){this._bookmark={cursor:this._cursor,line:this._line,col:this._col}},reset:function(){this._bookmark&&(this._cursor=this._bookmark.cursor,this._line=this._bookmark.line,this._col=this._bookmark.col,delete this._bookmark)},readTo:function(pattern){for(var c,buffer=\"\";buffer.length<pattern.length||buffer.lastIndexOf(pattern)!=buffer.length-pattern.length;){if(c=this.read(),!c)throw Error('Expected \"'+pattern+'\" at line '+this._line+\", col \"+this._col+\".\");buffer+=c}return buffer},readWhile:function(filter){for(var buffer=\"\",c=this.read();null!==c&&filter(c);)buffer+=c,c=this.read();return buffer},readMatch:function(matcher){var source=this._input.substring(this._cursor),value=null;return\"string\"==typeof matcher?0===source.indexOf(matcher)&&(value=this.readCount(matcher.length)):matcher instanceof RegExp&&matcher.test(source)&&(value=this.readCount(RegExp.lastMatch.length)),value},readCount:function(count){for(var buffer=\"\";count--;)buffer+=this.read();return buffer}},SyntaxError.prototype=Error(),SyntaxUnit.fromToken=function(token){return new SyntaxUnit(token.value,token.startLine,token.startCol)},SyntaxUnit.prototype={constructor:SyntaxUnit,valueOf:function(){return this.text},toString:function(){return this.text}},TokenStreamBase.createTokenData=function(tokens){var nameMap=[],typeMap={},tokenData=tokens.concat([]),i=0,len=tokenData.length+1;for(tokenData.UNKNOWN=-1,tokenData.unshift({name:\"EOF\"});len>i;i++)nameMap.push(tokenData[i].name),tokenData[tokenData[i].name]=i,tokenData[i].text&&(typeMap[tokenData[i].text]=i);return tokenData.name=function(tt){return nameMap[tt]},tokenData.type=function(c){return typeMap[c]},tokenData},TokenStreamBase.prototype={constructor:TokenStreamBase,match:function(tokenTypes,channel){tokenTypes instanceof Array||(tokenTypes=[tokenTypes]);\nfor(var tt=this.get(channel),i=0,len=tokenTypes.length;len>i;)if(tt==tokenTypes[i++])return!0;return this.unget(),!1},mustMatch:function(tokenTypes){var token;if(tokenTypes instanceof Array||(tokenTypes=[tokenTypes]),!this.match.apply(this,arguments))throw token=this.LT(1),new SyntaxError(\"Expected \"+this._tokenData[tokenTypes[0]].name+\" at line \"+token.startLine+\", col \"+token.startCol+\".\",token.startLine,token.startCol)},advance:function(tokenTypes,channel){for(;0!==this.LA(0)&&!this.match(tokenTypes,channel);)this.get();return this.LA(0)},get:function(channel){var token,info,tokenInfo=this._tokenData,i=(this._reader,0);if(tokenInfo.length,this._lt.length&&this._ltIndex>=0&&this._ltIndex<this._lt.length){for(i++,this._token=this._lt[this._ltIndex++],info=tokenInfo[this._token.type];void 0!==info.channel&&channel!==info.channel&&this._ltIndex<this._lt.length;)this._token=this._lt[this._ltIndex++],info=tokenInfo[this._token.type],i++;if((void 0===info.channel||channel===info.channel)&&this._ltIndex<=this._lt.length)return this._ltIndexCache.push(i),this._token.type}return token=this._getToken(),token.type>-1&&!tokenInfo[token.type].hide&&(token.channel=tokenInfo[token.type].channel,this._token=token,this._lt.push(token),this._ltIndexCache.push(this._lt.length-this._ltIndex+i),this._lt.length>5&&this._lt.shift(),this._ltIndexCache.length>5&&this._ltIndexCache.shift(),this._ltIndex=this._lt.length),info=tokenInfo[token.type],info&&(info.hide||void 0!==info.channel&&channel!==info.channel)?this.get(channel):token.type},LA:function(index){var tt,total=index;if(index>0){if(index>5)throw Error(\"Too much lookahead.\");for(;total;)tt=this.get(),total--;for(;index>total;)this.unget(),total++}else if(0>index){if(!this._lt[this._ltIndex+index])throw Error(\"Too much lookbehind.\");tt=this._lt[this._ltIndex+index].type}else tt=this._token.type;return tt},LT:function(index){return this.LA(index),this._lt[this._ltIndex+index-1]},peek:function(){return this.LA(1)},token:function(){return this._token},tokenName:function(tokenType){return 0>tokenType||tokenType>this._tokenData.length?\"UNKNOWN_TOKEN\":this._tokenData[tokenType].name},tokenType:function(tokenName){return this._tokenData[tokenName]||-1},unget:function(){if(!this._ltIndexCache.length)throw Error(\"Too much lookahead.\");this._ltIndex-=this._ltIndexCache.pop(),this._token=this._lt[this._ltIndex-1]}},parserlib.util={StringReader:StringReader,SyntaxError:SyntaxError,SyntaxUnit:SyntaxUnit,EventTarget:EventTarget,TokenStreamBase:TokenStreamBase}})(),function(){function Combinator(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.COMBINATOR_TYPE),this.type=\"unknown\",/^\\s+$/.test(text)?this.type=\"descendant\":\">\"==text?this.type=\"child\":\"+\"==text?this.type=\"adjacent-sibling\":\"~\"==text&&(this.type=\"sibling\")}function MediaFeature(name,value){SyntaxUnit.call(this,\"(\"+name+(null!==value?\":\"+value:\"\")+\")\",name.startLine,name.startCol,Parser.MEDIA_FEATURE_TYPE),this.name=name,this.value=value}function MediaQuery(modifier,mediaType,features,line,col){SyntaxUnit.call(this,(modifier?modifier+\" \":\"\")+(mediaType?mediaType:\"\")+(mediaType&&features.length>0?\" and \":\"\")+features.join(\" and \"),line,col,Parser.MEDIA_QUERY_TYPE),this.modifier=modifier,this.mediaType=mediaType,this.features=features}function Parser(options){EventTarget.call(this),this.options=options||{},this._tokenStream=null}function PropertyName(text,hack,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_NAME_TYPE),this.hack=hack}function PropertyValue(parts,line,col){SyntaxUnit.call(this,parts.join(\" \"),line,col,Parser.PROPERTY_VALUE_TYPE),this.parts=parts}function PropertyValueIterator(value){this._i=0,this._parts=value.parts,this._marks=[],this.value=value}function PropertyValuePart(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_VALUE_PART_TYPE),this.type=\"unknown\";var temp;if(/^([+\\-]?[\\d\\.]+)([a-z]+)$/i.test(text))switch(this.type=\"dimension\",this.value=+RegExp.$1,this.units=RegExp.$2,this.units.toLowerCase()){case\"em\":case\"rem\":case\"ex\":case\"px\":case\"cm\":case\"mm\":case\"in\":case\"pt\":case\"pc\":case\"ch\":case\"vh\":case\"vw\":case\"vmax\":case\"vmin\":this.type=\"length\";break;case\"deg\":case\"rad\":case\"grad\":this.type=\"angle\";break;case\"ms\":case\"s\":this.type=\"time\";break;case\"hz\":case\"khz\":this.type=\"frequency\";break;case\"dpi\":case\"dpcm\":this.type=\"resolution\"}else/^([+\\-]?[\\d\\.]+)%$/i.test(text)?(this.type=\"percentage\",this.value=+RegExp.$1):/^([+\\-]?\\d+)$/i.test(text)?(this.type=\"integer\",this.value=+RegExp.$1):/^([+\\-]?[\\d\\.]+)$/i.test(text)?(this.type=\"number\",this.value=+RegExp.$1):/^#([a-f0-9]{3,6})/i.test(text)?(this.type=\"color\",temp=RegExp.$1,3==temp.length?(this.red=parseInt(temp.charAt(0)+temp.charAt(0),16),this.green=parseInt(temp.charAt(1)+temp.charAt(1),16),this.blue=parseInt(temp.charAt(2)+temp.charAt(2),16)):(this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16))):/^rgb\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3):/^rgb\\(\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*\\)/i.test(text)?(this.type=\"color\",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100):/^rgba\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3,this.alpha=+RegExp.$4):/^rgba\\(\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100,this.alpha=+RegExp.$4):/^hsl\\(\\s*(\\d+)\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*\\)/i.test(text)?(this.type=\"color\",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100):/^hsla\\(\\s*(\\d+)\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100,this.alpha=+RegExp.$4):/^url\\([\"']?([^\\)\"']+)[\"']?\\)/i.test(text)?(this.type=\"uri\",this.uri=RegExp.$1):/^([^\\(]+)\\(/i.test(text)?(this.type=\"function\",this.name=RegExp.$1,this.value=text):/^[\"'][^\"']*[\"']/.test(text)?(this.type=\"string\",this.value=eval(text)):Colors[text.toLowerCase()]?(this.type=\"color\",temp=Colors[text.toLowerCase()].substring(1),this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16)):/^[\\,\\/]$/.test(text)?(this.type=\"operator\",this.value=text):/^[a-z\\-_\\u0080-\\uFFFF][a-z0-9\\-_\\u0080-\\uFFFF]*$/i.test(text)&&(this.type=\"identifier\",this.value=text)}function Selector(parts,line,col){SyntaxUnit.call(this,parts.join(\" \"),line,col,Parser.SELECTOR_TYPE),this.parts=parts,this.specificity=Specificity.calculate(this)}function SelectorPart(elementName,modifiers,text,line,col){SyntaxUnit.call(this,text,line,col,Parser.SELECTOR_PART_TYPE),this.elementName=elementName,this.modifiers=modifiers}function SelectorSubPart(text,type,line,col){SyntaxUnit.call(this,text,line,col,Parser.SELECTOR_SUB_PART_TYPE),this.type=type,this.args=[]}function Specificity(a,b,c,d){this.a=a,this.b=b,this.c=c,this.d=d}function isHexDigit(c){return null!==c&&h.test(c)}function isDigit(c){return null!==c&&/\\d/.test(c)}function isWhitespace(c){return null!==c&&/\\s/.test(c)}function isNewLine(c){return null!==c&&nl.test(c)}function isNameStart(c){return null!==c&&/[a-z_\\u0080-\\uFFFF\\\\]/i.test(c)}function isNameChar(c){return null!==c&&(isNameStart(c)||/[0-9\\-\\\\]/.test(c))}function isIdentStart(c){return null!==c&&(isNameStart(c)||/\\-\\\\/.test(c))}function mix(receiver,supplier){for(var prop in supplier)supplier.hasOwnProperty(prop)&&(receiver[prop]=supplier[prop]);return receiver}function TokenStream(input){TokenStreamBase.call(this,input,Tokens)}function ValidationError(message,line,col){this.col=col,this.line=line,this.message=message}var EventTarget=parserlib.util.EventTarget,TokenStreamBase=parserlib.util.TokenStreamBase,StringReader=parserlib.util.StringReader,SyntaxError=parserlib.util.SyntaxError,SyntaxUnit=parserlib.util.SyntaxUnit,Colors={aliceblue:\"#f0f8ff\",antiquewhite:\"#faebd7\",aqua:\"#00ffff\",aquamarine:\"#7fffd4\",azure:\"#f0ffff\",beige:\"#f5f5dc\",bisque:\"#ffe4c4\",black:\"#000000\",blanchedalmond:\"#ffebcd\",blue:\"#0000ff\",blueviolet:\"#8a2be2\",brown:\"#a52a2a\",burlywood:\"#deb887\",cadetblue:\"#5f9ea0\",chartreuse:\"#7fff00\",chocolate:\"#d2691e\",coral:\"#ff7f50\",cornflowerblue:\"#6495ed\",cornsilk:\"#fff8dc\",crimson:\"#dc143c\",cyan:\"#00ffff\",darkblue:\"#00008b\",darkcyan:\"#008b8b\",darkgoldenrod:\"#b8860b\",darkgray:\"#a9a9a9\",darkgrey:\"#a9a9a9\",darkgreen:\"#006400\",darkkhaki:\"#bdb76b\",darkmagenta:\"#8b008b\",darkolivegreen:\"#556b2f\",darkorange:\"#ff8c00\",darkorchid:\"#9932cc\",darkred:\"#8b0000\",darksalmon:\"#e9967a\",darkseagreen:\"#8fbc8f\",darkslateblue:\"#483d8b\",darkslategray:\"#2f4f4f\",darkslategrey:\"#2f4f4f\",darkturquoise:\"#00ced1\",darkviolet:\"#9400d3\",deeppink:\"#ff1493\",deepskyblue:\"#00bfff\",dimgray:\"#696969\",dimgrey:\"#696969\",dodgerblue:\"#1e90ff\",firebrick:\"#b22222\",floralwhite:\"#fffaf0\",forestgreen:\"#228b22\",fuchsia:\"#ff00ff\",gainsboro:\"#dcdcdc\",ghostwhite:\"#f8f8ff\",gold:\"#ffd700\",goldenrod:\"#daa520\",gray:\"#808080\",grey:\"#808080\",green:\"#008000\",greenyellow:\"#adff2f\",honeydew:\"#f0fff0\",hotpink:\"#ff69b4\",indianred:\"#cd5c5c\",indigo:\"#4b0082\",ivory:\"#fffff0\",khaki:\"#f0e68c\",lavender:\"#e6e6fa\",lavenderblush:\"#fff0f5\",lawngreen:\"#7cfc00\",lemonchiffon:\"#fffacd\",lightblue:\"#add8e6\",lightcoral:\"#f08080\",lightcyan:\"#e0ffff\",lightgoldenrodyellow:\"#fafad2\",lightgray:\"#d3d3d3\",lightgrey:\"#d3d3d3\",lightgreen:\"#90ee90\",lightpink:\"#ffb6c1\",lightsalmon:\"#ffa07a\",lightseagreen:\"#20b2aa\",lightskyblue:\"#87cefa\",lightslategray:\"#778899\",lightslategrey:\"#778899\",lightsteelblue:\"#b0c4de\",lightyellow:\"#ffffe0\",lime:\"#00ff00\",limegreen:\"#32cd32\",linen:\"#faf0e6\",magenta:\"#ff00ff\",maroon:\"#800000\",mediumaquamarine:\"#66cdaa\",mediumblue:\"#0000cd\",mediumorchid:\"#ba55d3\",mediumpurple:\"#9370d8\",mediumseagreen:\"#3cb371\",mediumslateblue:\"#7b68ee\",mediumspringgreen:\"#00fa9a\",mediumturquoise:\"#48d1cc\",mediumvioletred:\"#c71585\",midnightblue:\"#191970\",mintcream:\"#f5fffa\",mistyrose:\"#ffe4e1\",moccasin:\"#ffe4b5\",navajowhite:\"#ffdead\",navy:\"#000080\",oldlace:\"#fdf5e6\",olive:\"#808000\",olivedrab:\"#6b8e23\",orange:\"#ffa500\",orangered:\"#ff4500\",orchid:\"#da70d6\",palegoldenrod:\"#eee8aa\",palegreen:\"#98fb98\",paleturquoise:\"#afeeee\",palevioletred:\"#d87093\",papayawhip:\"#ffefd5\",peachpuff:\"#ffdab9\",peru:\"#cd853f\",pink:\"#ffc0cb\",plum:\"#dda0dd\",powderblue:\"#b0e0e6\",purple:\"#800080\",red:\"#ff0000\",rosybrown:\"#bc8f8f\",royalblue:\"#4169e1\",saddlebrown:\"#8b4513\",salmon:\"#fa8072\",sandybrown:\"#f4a460\",seagreen:\"#2e8b57\",seashell:\"#fff5ee\",sienna:\"#a0522d\",silver:\"#c0c0c0\",skyblue:\"#87ceeb\",slateblue:\"#6a5acd\",slategray:\"#708090\",slategrey:\"#708090\",snow:\"#fffafa\",springgreen:\"#00ff7f\",steelblue:\"#4682b4\",tan:\"#d2b48c\",teal:\"#008080\",thistle:\"#d8bfd8\",tomato:\"#ff6347\",turquoise:\"#40e0d0\",violet:\"#ee82ee\",wheat:\"#f5deb3\",white:\"#ffffff\",whitesmoke:\"#f5f5f5\",yellow:\"#ffff00\",yellowgreen:\"#9acd32\",activeBorder:\"Active window border.\",activecaption:\"Active window caption.\",appworkspace:\"Background color of multiple document interface.\",background:\"Desktop background.\",buttonface:\"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttonhighlight:\"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttonshadow:\"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttontext:\"Text on push buttons.\",captiontext:\"Text in caption, size box, and scrollbar arrow box.\",graytext:\"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.\",greytext:\"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.\",highlight:\"Item(s) selected in a control.\",highlighttext:\"Text of item(s) selected in a control.\",inactiveborder:\"Inactive window border.\",inactivecaption:\"Inactive window caption.\",inactivecaptiontext:\"Color of text in an inactive caption.\",infobackground:\"Background color for tooltip controls.\",infotext:\"Text color for tooltip controls.\",menu:\"Menu background.\",menutext:\"Text in menus.\",scrollbar:\"Scroll bar gray area.\",threeddarkshadow:\"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedface:\"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedhighlight:\"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedlightshadow:\"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedshadow:\"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",window:\"Window background.\",windowframe:\"Window frame.\",windowtext:\"Text in windows.\"};Combinator.prototype=new SyntaxUnit,Combinator.prototype.constructor=Combinator,MediaFeature.prototype=new SyntaxUnit,MediaFeature.prototype.constructor=MediaFeature,MediaQuery.prototype=new SyntaxUnit,MediaQuery.prototype.constructor=MediaQuery,Parser.DEFAULT_TYPE=0,Parser.COMBINATOR_TYPE=1,Parser.MEDIA_FEATURE_TYPE=2,Parser.MEDIA_QUERY_TYPE=3,Parser.PROPERTY_NAME_TYPE=4,Parser.PROPERTY_VALUE_TYPE=5,Parser.PROPERTY_VALUE_PART_TYPE=6,Parser.SELECTOR_TYPE=7,Parser.SELECTOR_PART_TYPE=8,Parser.SELECTOR_SUB_PART_TYPE=9,Parser.prototype=function(){var prop,proto=new EventTarget,additions={constructor:Parser,DEFAULT_TYPE:0,COMBINATOR_TYPE:1,MEDIA_FEATURE_TYPE:2,MEDIA_QUERY_TYPE:3,PROPERTY_NAME_TYPE:4,PROPERTY_VALUE_TYPE:5,PROPERTY_VALUE_PART_TYPE:6,SELECTOR_TYPE:7,SELECTOR_PART_TYPE:8,SELECTOR_SUB_PART_TYPE:9,_stylesheet:function(){var count,token,tt,tokenStream=this._tokenStream;for(this.fire(\"startstylesheet\"),this._charset(),this._skipCruft();tokenStream.peek()==Tokens.IMPORT_SYM;)this._import(),this._skipCruft();for(;tokenStream.peek()==Tokens.NAMESPACE_SYM;)this._namespace(),this._skipCruft();for(tt=tokenStream.peek();tt>Tokens.EOF;){try{switch(tt){case Tokens.MEDIA_SYM:this._media(),this._skipCruft();break;case Tokens.PAGE_SYM:this._page(),this._skipCruft();break;case Tokens.FONT_FACE_SYM:this._font_face(),this._skipCruft();break;case Tokens.KEYFRAMES_SYM:this._keyframes(),this._skipCruft();break;case Tokens.VIEWPORT_SYM:this._viewport(),this._skipCruft();break;case Tokens.UNKNOWN_SYM:if(tokenStream.get(),this.options.strict)throw new SyntaxError(\"Unknown @ rule.\",tokenStream.LT(0).startLine,tokenStream.LT(0).startCol);for(this.fire({type:\"error\",error:null,message:\"Unknown @ rule: \"+tokenStream.LT(0).value+\".\",line:tokenStream.LT(0).startLine,col:tokenStream.LT(0).startCol}),count=0;tokenStream.advance([Tokens.LBRACE,Tokens.RBRACE])==Tokens.LBRACE;)count++;for(;count;)tokenStream.advance([Tokens.RBRACE]),count--;break;case Tokens.S:this._readWhitespace();break;default:if(!this._ruleset())switch(tt){case Tokens.CHARSET_SYM:throw token=tokenStream.LT(1),this._charset(!1),new SyntaxError(\"@charset not allowed here.\",token.startLine,token.startCol);case Tokens.IMPORT_SYM:throw token=tokenStream.LT(1),this._import(!1),new SyntaxError(\"@import not allowed here.\",token.startLine,token.startCol);case Tokens.NAMESPACE_SYM:throw token=tokenStream.LT(1),this._namespace(!1),new SyntaxError(\"@namespace not allowed here.\",token.startLine,token.startCol);default:tokenStream.get(),this._unexpectedToken(tokenStream.token())}}}catch(ex){if(!(ex instanceof SyntaxError)||this.options.strict)throw ex;this.fire({type:\"error\",error:ex,message:ex.message,line:ex.line,col:ex.col})}tt=tokenStream.peek()}tt!=Tokens.EOF&&this._unexpectedToken(tokenStream.token()),this.fire(\"endstylesheet\")},_charset:function(emit){var charset,token,line,col,tokenStream=this._tokenStream;tokenStream.match(Tokens.CHARSET_SYM)&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.mustMatch(Tokens.STRING),token=tokenStream.token(),charset=token.value,this._readWhitespace(),tokenStream.mustMatch(Tokens.SEMICOLON),emit!==!1&&this.fire({type:\"charset\",charset:charset,line:line,col:col}))},_import:function(emit){var uri,importToken,tokenStream=this._tokenStream,mediaList=[];tokenStream.mustMatch(Tokens.IMPORT_SYM),importToken=tokenStream.token(),this._readWhitespace(),tokenStream.mustMatch([Tokens.STRING,Tokens.URI]),uri=tokenStream.token().value.replace(/^(?:url\\()?[\"']?([^\"']+?)[\"']?\\)?$/,\"$1\"),this._readWhitespace(),mediaList=this._media_query_list(),tokenStream.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),emit!==!1&&this.fire({type:\"import\",uri:uri,media:mediaList,line:importToken.startLine,col:importToken.startCol})},_namespace:function(emit){var line,col,prefix,uri,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.NAMESPACE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.match(Tokens.IDENT)&&(prefix=tokenStream.token().value,this._readWhitespace()),tokenStream.mustMatch([Tokens.STRING,Tokens.URI]),uri=tokenStream.token().value.replace(/(?:url\\()?[\"']([^\"']+)[\"']\\)?/,\"$1\"),this._readWhitespace(),tokenStream.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),emit!==!1&&this.fire({type:\"namespace\",prefix:prefix,uri:uri,line:line,col:col})},_media:function(){var line,col,mediaList,tokenStream=this._tokenStream;for(tokenStream.mustMatch(Tokens.MEDIA_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),mediaList=this._media_query_list(),tokenStream.mustMatch(Tokens.LBRACE),this._readWhitespace(),this.fire({type:\"startmedia\",media:mediaList,line:line,col:col});;)if(tokenStream.peek()==Tokens.PAGE_SYM)this._page();else if(tokenStream.peek()==Tokens.FONT_FACE_SYM)this._font_face();else if(tokenStream.peek()==Tokens.VIEWPORT_SYM)this._viewport();else if(!this._ruleset())break;tokenStream.mustMatch(Tokens.RBRACE),this._readWhitespace(),this.fire({type:\"endmedia\",media:mediaList,line:line,col:col})},_media_query_list:function(){var tokenStream=this._tokenStream,mediaList=[];for(this._readWhitespace(),(tokenStream.peek()==Tokens.IDENT||tokenStream.peek()==Tokens.LPAREN)&&mediaList.push(this._media_query());tokenStream.match(Tokens.COMMA);)this._readWhitespace(),mediaList.push(this._media_query());return mediaList},_media_query:function(){var tokenStream=this._tokenStream,type=null,ident=null,token=null,expressions=[];if(tokenStream.match(Tokens.IDENT)&&(ident=tokenStream.token().value.toLowerCase(),\"only\"!=ident&&\"not\"!=ident?(tokenStream.unget(),ident=null):token=tokenStream.token()),this._readWhitespace(),tokenStream.peek()==Tokens.IDENT?(type=this._media_type(),null===token&&(token=tokenStream.token())):tokenStream.peek()==Tokens.LPAREN&&(null===token&&(token=tokenStream.LT(1)),expressions.push(this._media_expression())),null===type&&0===expressions.length)return null;for(this._readWhitespace();tokenStream.match(Tokens.IDENT);)\"and\"!=tokenStream.token().value.toLowerCase()&&this._unexpectedToken(tokenStream.token()),this._readWhitespace(),expressions.push(this._media_expression());return new MediaQuery(ident,type,expressions,token.startLine,token.startCol)},_media_type:function(){return this._media_feature()},_media_expression:function(){var token,tokenStream=this._tokenStream,feature=null,expression=null;return tokenStream.mustMatch(Tokens.LPAREN),this._readWhitespace(),feature=this._media_feature(),this._readWhitespace(),tokenStream.match(Tokens.COLON)&&(this._readWhitespace(),token=tokenStream.LT(1),expression=this._expression()),tokenStream.mustMatch(Tokens.RPAREN),this._readWhitespace(),new MediaFeature(feature,expression?new SyntaxUnit(expression,token.startLine,token.startCol):null)},_media_feature:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch(Tokens.IDENT),SyntaxUnit.fromToken(tokenStream.token())},_page:function(){var line,col,tokenStream=this._tokenStream,identifier=null,pseudoPage=null;tokenStream.mustMatch(Tokens.PAGE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.match(Tokens.IDENT)&&(identifier=tokenStream.token().value,\"auto\"===identifier.toLowerCase()&&this._unexpectedToken(tokenStream.token())),tokenStream.peek()==Tokens.COLON&&(pseudoPage=this._pseudo_page()),this._readWhitespace(),this.fire({type:\"startpage\",id:identifier,pseudo:pseudoPage,line:line,col:col}),this._readDeclarations(!0,!0),this.fire({type:\"endpage\",id:identifier,pseudo:pseudoPage,line:line,col:col})},_margin:function(){var line,col,tokenStream=this._tokenStream,marginSym=this._margin_sym();return marginSym?(line=tokenStream.token().startLine,col=tokenStream.token().startCol,this.fire({type:\"startpagemargin\",margin:marginSym,line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endpagemargin\",margin:marginSym,line:line,col:col}),!0):!1},_margin_sym:function(){var tokenStream=this._tokenStream;return tokenStream.match([Tokens.TOPLEFTCORNER_SYM,Tokens.TOPLEFT_SYM,Tokens.TOPCENTER_SYM,Tokens.TOPRIGHT_SYM,Tokens.TOPRIGHTCORNER_SYM,Tokens.BOTTOMLEFTCORNER_SYM,Tokens.BOTTOMLEFT_SYM,Tokens.BOTTOMCENTER_SYM,Tokens.BOTTOMRIGHT_SYM,Tokens.BOTTOMRIGHTCORNER_SYM,Tokens.LEFTTOP_SYM,Tokens.LEFTMIDDLE_SYM,Tokens.LEFTBOTTOM_SYM,Tokens.RIGHTTOP_SYM,Tokens.RIGHTMIDDLE_SYM,Tokens.RIGHTBOTTOM_SYM])?SyntaxUnit.fromToken(tokenStream.token()):null},_pseudo_page:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch(Tokens.COLON),tokenStream.mustMatch(Tokens.IDENT),tokenStream.token().value},_font_face:function(){var line,col,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.FONT_FACE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),this.fire({type:\"startfontface\",line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endfontface\",line:line,col:col})},_viewport:function(){var line,col,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.VIEWPORT_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),this.fire({type:\"startviewport\",line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endviewport\",line:line,col:col})},_operator:function(inFunction){var tokenStream=this._tokenStream,token=null;return(tokenStream.match([Tokens.SLASH,Tokens.COMMA])||inFunction&&tokenStream.match([Tokens.PLUS,Tokens.STAR,Tokens.MINUS]))&&(token=tokenStream.token(),this._readWhitespace()),token?PropertyValuePart.fromToken(token):null},_combinator:function(){var token,tokenStream=this._tokenStream,value=null;return tokenStream.match([Tokens.PLUS,Tokens.GREATER,Tokens.TILDE])&&(token=tokenStream.token(),value=new Combinator(token.value,token.startLine,token.startCol),this._readWhitespace()),value},_unary_operator:function(){var tokenStream=this._tokenStream;return tokenStream.match([Tokens.MINUS,Tokens.PLUS])?tokenStream.token().value:null},_property:function(){var tokenValue,token,line,col,tokenStream=this._tokenStream,value=null,hack=null;return tokenStream.peek()==Tokens.STAR&&this.options.starHack&&(tokenStream.get(),token=tokenStream.token(),hack=token.value,line=token.startLine,col=token.startCol),tokenStream.match(Tokens.IDENT)&&(token=tokenStream.token(),tokenValue=token.value,\"_\"==tokenValue.charAt(0)&&this.options.underscoreHack&&(hack=\"_\",tokenValue=tokenValue.substring(1)),value=new PropertyName(tokenValue,hack,line||token.startLine,col||token.startCol),this._readWhitespace()),value},_ruleset:function(){var tt,selectors,tokenStream=this._tokenStream;try{selectors=this._selectors_group()}catch(ex){if(!(ex instanceof SyntaxError)||this.options.strict)throw ex;if(this.fire({type:\"error\",error:ex,message:ex.message,line:ex.line,col:ex.col}),tt=tokenStream.advance([Tokens.RBRACE]),tt!=Tokens.RBRACE)throw ex;return!0}return selectors&&(this.fire({type:\"startrule\",selectors:selectors,line:selectors[0].line,col:selectors[0].col}),this._readDeclarations(!0),this.fire({type:\"endrule\",selectors:selectors,line:selectors[0].line,col:selectors[0].col})),selectors},_selectors_group:function(){var selector,tokenStream=this._tokenStream,selectors=[];if(selector=this._selector(),null!==selector)for(selectors.push(selector);tokenStream.match(Tokens.COMMA);)this._readWhitespace(),selector=this._selector(),null!==selector?selectors.push(selector):this._unexpectedToken(tokenStream.LT(1));return selectors.length?selectors:null},_selector:function(){var tokenStream=this._tokenStream,selector=[],nextSelector=null,combinator=null,ws=null;if(nextSelector=this._simple_selector_sequence(),null===nextSelector)return null;for(selector.push(nextSelector);;)if(combinator=this._combinator(),null!==combinator)selector.push(combinator),nextSelector=this._simple_selector_sequence(),null===nextSelector?this._unexpectedToken(tokenStream.LT(1)):selector.push(nextSelector);else{if(!this._readWhitespace())break;ws=new Combinator(tokenStream.token().value,tokenStream.token().startLine,tokenStream.token().startCol),combinator=this._combinator(),nextSelector=this._simple_selector_sequence(),null===nextSelector?null!==combinator&&this._unexpectedToken(tokenStream.LT(1)):(null!==combinator?selector.push(combinator):selector.push(ws),selector.push(nextSelector))}return new Selector(selector,selector[0].line,selector[0].col)},_simple_selector_sequence:function(){var line,col,tokenStream=this._tokenStream,elementName=null,modifiers=[],selectorText=\"\",components=[function(){return tokenStream.match(Tokens.HASH)?new SelectorSubPart(tokenStream.token().value,\"id\",tokenStream.token().startLine,tokenStream.token().startCol):null},this._class,this._attrib,this._pseudo,this._negation],i=0,len=components.length,component=null;for(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol,elementName=this._type_selector(),elementName||(elementName=this._universal()),null!==elementName&&(selectorText+=elementName);;){if(tokenStream.peek()===Tokens.S)break;for(;len>i&&null===component;)component=components[i++].call(this);if(null===component){if(\"\"===selectorText)return null;break}i=0,modifiers.push(component),selectorText+=\"\"+component,component=null}return\"\"!==selectorText?new SelectorPart(elementName,modifiers,selectorText,line,col):null},_type_selector:function(){var tokenStream=this._tokenStream,ns=this._namespace_prefix(),elementName=this._element_name();return elementName?(ns&&(elementName.text=ns+elementName.text,elementName.col-=ns.length),elementName):(ns&&(tokenStream.unget(),ns.length>1&&tokenStream.unget()),null)},_class:function(){var token,tokenStream=this._tokenStream;return tokenStream.match(Tokens.DOT)?(tokenStream.mustMatch(Tokens.IDENT),token=tokenStream.token(),new SelectorSubPart(\".\"+token.value,\"class\",token.startLine,token.startCol-1)):null},_element_name:function(){var token,tokenStream=this._tokenStream;return tokenStream.match(Tokens.IDENT)?(token=tokenStream.token(),new SelectorSubPart(token.value,\"elementName\",token.startLine,token.startCol)):null},_namespace_prefix:function(){var tokenStream=this._tokenStream,value=\"\";return(tokenStream.LA(1)===Tokens.PIPE||tokenStream.LA(2)===Tokens.PIPE)&&(tokenStream.match([Tokens.IDENT,Tokens.STAR])&&(value+=tokenStream.token().value),tokenStream.mustMatch(Tokens.PIPE),value+=\"|\"),value.length?value:null},_universal:function(){var ns,tokenStream=this._tokenStream,value=\"\";return ns=this._namespace_prefix(),ns&&(value+=ns),tokenStream.match(Tokens.STAR)&&(value+=\"*\"),value.length?value:null},_attrib:function(){var ns,token,tokenStream=this._tokenStream,value=null;return tokenStream.match(Tokens.LBRACKET)?(token=tokenStream.token(),value=token.value,value+=this._readWhitespace(),ns=this._namespace_prefix(),ns&&(value+=ns),tokenStream.mustMatch(Tokens.IDENT),value+=tokenStream.token().value,value+=this._readWhitespace(),tokenStream.match([Tokens.PREFIXMATCH,Tokens.SUFFIXMATCH,Tokens.SUBSTRINGMATCH,Tokens.EQUALS,Tokens.INCLUDES,Tokens.DASHMATCH])&&(value+=tokenStream.token().value,value+=this._readWhitespace(),tokenStream.mustMatch([Tokens.IDENT,Tokens.STRING]),value+=tokenStream.token().value,value+=this._readWhitespace()),tokenStream.mustMatch(Tokens.RBRACKET),new SelectorSubPart(value+\"]\",\"attribute\",token.startLine,token.startCol)):null},_pseudo:function(){var line,col,tokenStream=this._tokenStream,pseudo=null,colons=\":\";return tokenStream.match(Tokens.COLON)&&(tokenStream.match(Tokens.COLON)&&(colons+=\":\"),tokenStream.match(Tokens.IDENT)?(pseudo=tokenStream.token().value,line=tokenStream.token().startLine,col=tokenStream.token().startCol-colons.length):tokenStream.peek()==Tokens.FUNCTION&&(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol-colons.length,pseudo=this._functional_pseudo()),pseudo&&(pseudo=new SelectorSubPart(colons+pseudo,\"pseudo\",line,col))),pseudo},_functional_pseudo:function(){var tokenStream=this._tokenStream,value=null;return tokenStream.match(Tokens.FUNCTION)&&(value=tokenStream.token().value,value+=this._readWhitespace(),value+=this._expression(),tokenStream.mustMatch(Tokens.RPAREN),value+=\")\"),value},_expression:function(){for(var tokenStream=this._tokenStream,value=\"\";tokenStream.match([Tokens.PLUS,Tokens.MINUS,Tokens.DIMENSION,Tokens.NUMBER,Tokens.STRING,Tokens.IDENT,Tokens.LENGTH,Tokens.FREQ,Tokens.ANGLE,Tokens.TIME,Tokens.RESOLUTION,Tokens.SLASH]);)value+=tokenStream.token().value,value+=this._readWhitespace();return value.length?value:null},_negation:function(){var line,col,arg,tokenStream=this._tokenStream,value=\"\",subpart=null;return tokenStream.match(Tokens.NOT)&&(value=tokenStream.token().value,line=tokenStream.token().startLine,col=tokenStream.token().startCol,value+=this._readWhitespace(),arg=this._negation_arg(),value+=arg,value+=this._readWhitespace(),tokenStream.match(Tokens.RPAREN),value+=tokenStream.token().value,subpart=new SelectorSubPart(value,\"not\",line,col),subpart.args.push(arg)),subpart},_negation_arg:function(){var line,col,part,tokenStream=this._tokenStream,args=[this._type_selector,this._universal,function(){return tokenStream.match(Tokens.HASH)?new SelectorSubPart(tokenStream.token().value,\"id\",tokenStream.token().startLine,tokenStream.token().startCol):null},this._class,this._attrib,this._pseudo],arg=null,i=0,len=args.length;for(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol;len>i&&null===arg;)arg=args[i].call(this),i++;return null===arg&&this._unexpectedToken(tokenStream.LT(1)),part=\"elementName\"==arg.type?new SelectorPart(arg,[],\"\"+arg,line,col):new SelectorPart(null,[arg],\"\"+arg,line,col)},_declaration:function(){var tokenStream=this._tokenStream,property=null,expr=null,prio=null,invalid=null,propertyName=\"\";if(property=this._property(),null!==property){tokenStream.mustMatch(Tokens.COLON),this._readWhitespace(),expr=this._expr(),expr&&0!==expr.length||this._unexpectedToken(tokenStream.LT(1)),prio=this._prio(),propertyName=\"\"+property,(this.options.starHack&&\"*\"==property.hack||this.options.underscoreHack&&\"_\"==property.hack)&&(propertyName=property.text);try{this._validateProperty(propertyName,expr)}catch(ex){invalid=ex}return this.fire({type:\"property\",property:property,value:expr,important:prio,line:property.line,col:property.col,invalid:invalid}),!0}return!1},_prio:function(){var tokenStream=this._tokenStream,result=tokenStream.match(Tokens.IMPORTANT_SYM);return this._readWhitespace(),result},_expr:function(inFunction){var values=(this._tokenStream,[]),value=null,operator=null;if(value=this._term(inFunction),null!==value)for(values.push(value);;){if(operator=this._operator(inFunction),operator&&values.push(operator),value=this._term(inFunction),null===value)break;\nvalues.push(value)}return values.length>0?new PropertyValue(values,values[0].line,values[0].col):null},_term:function(inFunction){var token,line,col,tokenStream=this._tokenStream,unary=null,value=null,endChar=null;return unary=this._unary_operator(),null!==unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),tokenStream.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(value=this._ie_function(),null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol)):inFunction&&tokenStream.match([Tokens.LPAREN,Tokens.LBRACE,Tokens.LBRACKET])?(token=tokenStream.token(),endChar=token.endChar,value=token.value+this._expr(inFunction).text,null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),tokenStream.mustMatch(Tokens.type(endChar)),value+=endChar,this._readWhitespace()):tokenStream.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(value=tokenStream.token().value,null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),this._readWhitespace()):(token=this._hexcolor(),null===token?(null===unary&&(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol),null===value&&(value=tokenStream.LA(3)==Tokens.EQUALS&&this.options.ieFilters?this._ie_function():this._function())):(value=token.value,null===unary&&(line=token.startLine,col=token.startCol))),null!==value?new PropertyValuePart(null!==unary?unary+value:value,line,col):null},_function:function(){var lt,tokenStream=this._tokenStream,functionText=null,expr=null;if(tokenStream.match(Tokens.FUNCTION)){if(functionText=tokenStream.token().value,this._readWhitespace(),expr=this._expr(!0),functionText+=expr,this.options.ieFilters&&tokenStream.peek()==Tokens.EQUALS)do for(this._readWhitespace()&&(functionText+=tokenStream.token().value),tokenStream.LA(0)==Tokens.COMMA&&(functionText+=tokenStream.token().value),tokenStream.match(Tokens.IDENT),functionText+=tokenStream.token().value,tokenStream.match(Tokens.EQUALS),functionText+=tokenStream.token().value,lt=tokenStream.peek();lt!=Tokens.COMMA&&lt!=Tokens.S&&lt!=Tokens.RPAREN;)tokenStream.get(),functionText+=tokenStream.token().value,lt=tokenStream.peek();while(tokenStream.match([Tokens.COMMA,Tokens.S]));tokenStream.match(Tokens.RPAREN),functionText+=\")\",this._readWhitespace()}return functionText},_ie_function:function(){var lt,tokenStream=this._tokenStream,functionText=null;if(tokenStream.match([Tokens.IE_FUNCTION,Tokens.FUNCTION])){functionText=tokenStream.token().value;do for(this._readWhitespace()&&(functionText+=tokenStream.token().value),tokenStream.LA(0)==Tokens.COMMA&&(functionText+=tokenStream.token().value),tokenStream.match(Tokens.IDENT),functionText+=tokenStream.token().value,tokenStream.match(Tokens.EQUALS),functionText+=tokenStream.token().value,lt=tokenStream.peek();lt!=Tokens.COMMA&&lt!=Tokens.S&&lt!=Tokens.RPAREN;)tokenStream.get(),functionText+=tokenStream.token().value,lt=tokenStream.peek();while(tokenStream.match([Tokens.COMMA,Tokens.S]));tokenStream.match(Tokens.RPAREN),functionText+=\")\",this._readWhitespace()}return functionText},_hexcolor:function(){var color,tokenStream=this._tokenStream,token=null;if(tokenStream.match(Tokens.HASH)){if(token=tokenStream.token(),color=token.value,!/#[a-f0-9]{3,6}/i.test(color))throw new SyntaxError(\"Expected a hex color but found '\"+color+\"' at line \"+token.startLine+\", col \"+token.startCol+\".\",token.startLine,token.startCol);this._readWhitespace()}return token},_keyframes:function(){var token,tt,name,tokenStream=this._tokenStream,prefix=\"\";for(tokenStream.mustMatch(Tokens.KEYFRAMES_SYM),token=tokenStream.token(),/^@\\-([^\\-]+)\\-/.test(token.value)&&(prefix=RegExp.$1),this._readWhitespace(),name=this._keyframe_name(),this._readWhitespace(),tokenStream.mustMatch(Tokens.LBRACE),this.fire({type:\"startkeyframes\",name:name,prefix:prefix,line:token.startLine,col:token.startCol}),this._readWhitespace(),tt=tokenStream.peek();tt==Tokens.IDENT||tt==Tokens.PERCENTAGE;)this._keyframe_rule(),this._readWhitespace(),tt=tokenStream.peek();this.fire({type:\"endkeyframes\",name:name,prefix:prefix,line:token.startLine,col:token.startCol}),this._readWhitespace(),tokenStream.mustMatch(Tokens.RBRACE)},_keyframe_name:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch([Tokens.IDENT,Tokens.STRING]),SyntaxUnit.fromToken(tokenStream.token())},_keyframe_rule:function(){var keyList=(this._tokenStream,this._key_list());this.fire({type:\"startkeyframerule\",keys:keyList,line:keyList[0].line,col:keyList[0].col}),this._readDeclarations(!0),this.fire({type:\"endkeyframerule\",keys:keyList,line:keyList[0].line,col:keyList[0].col})},_key_list:function(){var tokenStream=this._tokenStream,keyList=[];for(keyList.push(this._key()),this._readWhitespace();tokenStream.match(Tokens.COMMA);)this._readWhitespace(),keyList.push(this._key()),this._readWhitespace();return keyList},_key:function(){var token,tokenStream=this._tokenStream;if(tokenStream.match(Tokens.PERCENTAGE))return SyntaxUnit.fromToken(tokenStream.token());if(tokenStream.match(Tokens.IDENT)){if(token=tokenStream.token(),/from|to/i.test(token.value))return SyntaxUnit.fromToken(token);tokenStream.unget()}this._unexpectedToken(tokenStream.LT(1))},_skipCruft:function(){for(;this._tokenStream.match([Tokens.S,Tokens.CDO,Tokens.CDC]););},_readDeclarations:function(checkStart,readMargins){var tt,tokenStream=this._tokenStream;this._readWhitespace(),checkStart&&tokenStream.mustMatch(Tokens.LBRACE),this._readWhitespace();try{for(;;){if(tokenStream.match(Tokens.SEMICOLON)||readMargins&&this._margin());else{if(!this._declaration())break;if(!tokenStream.match(Tokens.SEMICOLON))break}this._readWhitespace()}tokenStream.mustMatch(Tokens.RBRACE),this._readWhitespace()}catch(ex){if(!(ex instanceof SyntaxError)||this.options.strict)throw ex;if(this.fire({type:\"error\",error:ex,message:ex.message,line:ex.line,col:ex.col}),tt=tokenStream.advance([Tokens.SEMICOLON,Tokens.RBRACE]),tt==Tokens.SEMICOLON)this._readDeclarations(!1,readMargins);else if(tt!=Tokens.RBRACE)throw ex}},_readWhitespace:function(){for(var tokenStream=this._tokenStream,ws=\"\";tokenStream.match(Tokens.S);)ws+=tokenStream.token().value;return ws},_unexpectedToken:function(token){throw new SyntaxError(\"Unexpected token '\"+token.value+\"' at line \"+token.startLine+\", col \"+token.startCol+\".\",token.startLine,token.startCol)},_verifyEnd:function(){this._tokenStream.LA(1)!=Tokens.EOF&&this._unexpectedToken(this._tokenStream.LT(1))},_validateProperty:function(property,value){Validation.validate(property,value)},parse:function(input){this._tokenStream=new TokenStream(input,Tokens),this._stylesheet()},parseStyleSheet:function(input){return this.parse(input)},parseMediaQuery:function(input){this._tokenStream=new TokenStream(input,Tokens);var result=this._media_query();return this._verifyEnd(),result},parsePropertyValue:function(input){this._tokenStream=new TokenStream(input,Tokens),this._readWhitespace();var result=this._expr();return this._readWhitespace(),this._verifyEnd(),result},parseRule:function(input){this._tokenStream=new TokenStream(input,Tokens),this._readWhitespace();var result=this._ruleset();return this._readWhitespace(),this._verifyEnd(),result},parseSelector:function(input){this._tokenStream=new TokenStream(input,Tokens),this._readWhitespace();var result=this._selector();return this._readWhitespace(),this._verifyEnd(),result},parseStyleAttribute:function(input){input+=\"}\",this._tokenStream=new TokenStream(input,Tokens),this._readDeclarations()}};for(prop in additions)additions.hasOwnProperty(prop)&&(proto[prop]=additions[prop]);return proto}();var Properties={\"align-items\":\"flex-start | flex-end | center | baseline | stretch\",\"align-content\":\"flex-start | flex-end | center | space-between | space-around | stretch\",\"align-self\":\"auto | flex-start | flex-end | center | baseline | stretch\",\"-webkit-align-items\":\"flex-start | flex-end | center | baseline | stretch\",\"-webkit-align-content\":\"flex-start | flex-end | center | space-between | space-around | stretch\",\"-webkit-align-self\":\"auto | flex-start | flex-end | center | baseline | stretch\",\"alignment-adjust\":\"auto | baseline | before-edge | text-before-edge | middle | central | after-edge | text-after-edge | ideographic | alphabetic | hanging | mathematical | <percentage> | <length>\",\"alignment-baseline\":\"baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical\",animation:1,\"animation-delay\":{multi:\"<time>\",comma:!0},\"animation-direction\":{multi:\"normal | reverse | alternate | alternate-reverse\",comma:!0},\"animation-duration\":{multi:\"<time>\",comma:!0},\"animation-fill-mode\":{multi:\"none | forwards | backwards | both\",comma:!0},\"animation-iteration-count\":{multi:\"<number> | infinite\",comma:!0},\"animation-name\":{multi:\"none | <ident>\",comma:!0},\"animation-play-state\":{multi:\"running | paused\",comma:!0},\"animation-timing-function\":1,\"-moz-animation-delay\":{multi:\"<time>\",comma:!0},\"-moz-animation-direction\":{multi:\"normal | reverse | alternate | alternate-reverse\",comma:!0},\"-moz-animation-duration\":{multi:\"<time>\",comma:!0},\"-moz-animation-iteration-count\":{multi:\"<number> | infinite\",comma:!0},\"-moz-animation-name\":{multi:\"none | <ident>\",comma:!0},\"-moz-animation-play-state\":{multi:\"running | paused\",comma:!0},\"-ms-animation-delay\":{multi:\"<time>\",comma:!0},\"-ms-animation-direction\":{multi:\"normal | reverse | alternate | alternate-reverse\",comma:!0},\"-ms-animation-duration\":{multi:\"<time>\",comma:!0},\"-ms-animation-iteration-count\":{multi:\"<number> | infinite\",comma:!0},\"-ms-animation-name\":{multi:\"none | <ident>\",comma:!0},\"-ms-animation-play-state\":{multi:\"running | paused\",comma:!0},\"-webkit-animation-delay\":{multi:\"<time>\",comma:!0},\"-webkit-animation-direction\":{multi:\"normal | reverse | alternate | alternate-reverse\",comma:!0},\"-webkit-animation-duration\":{multi:\"<time>\",comma:!0},\"-webkit-animation-fill-mode\":{multi:\"none | forwards | backwards | both\",comma:!0},\"-webkit-animation-iteration-count\":{multi:\"<number> | infinite\",comma:!0},\"-webkit-animation-name\":{multi:\"none | <ident>\",comma:!0},\"-webkit-animation-play-state\":{multi:\"running | paused\",comma:!0},\"-o-animation-delay\":{multi:\"<time>\",comma:!0},\"-o-animation-direction\":{multi:\"normal | reverse | alternate | alternate-reverse\",comma:!0},\"-o-animation-duration\":{multi:\"<time>\",comma:!0},\"-o-animation-iteration-count\":{multi:\"<number> | infinite\",comma:!0},\"-o-animation-name\":{multi:\"none | <ident>\",comma:!0},\"-o-animation-play-state\":{multi:\"running | paused\",comma:!0},appearance:\"icon | window | desktop | workspace | document | tooltip | dialog | button | push-button | hyperlink | radio-button | checkbox | menu-item | tab | menu | menubar | pull-down-menu | pop-up-menu | list-menu | radio-group | checkbox-group | outline-tree | range | field | combo-box | signature | password | normal | none | inherit\",azimuth:function(expression){var part,simple=\"<angle> | leftwards | rightwards | inherit\",direction=\"left-side | far-left | left | center-left | center | center-right | right | far-right | right-side\",behind=!1,valid=!1;if(ValidationTypes.isAny(expression,simple)||(ValidationTypes.isAny(expression,\"behind\")&&(behind=!0,valid=!0),ValidationTypes.isAny(expression,direction)&&(valid=!0,behind||ValidationTypes.isAny(expression,\"behind\"))),expression.hasNext())throw part=expression.next(),valid?new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col):new ValidationError(\"Expected (<'azimuth'>) but found '\"+part+\"'.\",part.line,part.col)},\"backface-visibility\":\"visible | hidden\",background:1,\"background-attachment\":{multi:\"<attachment>\",comma:!0},\"background-clip\":{multi:\"<box>\",comma:!0},\"background-color\":\"<color> | inherit\",\"background-image\":{multi:\"<bg-image>\",comma:!0},\"background-origin\":{multi:\"<box>\",comma:!0},\"background-position\":{multi:\"<bg-position>\",comma:!0},\"background-repeat\":{multi:\"<repeat-style>\"},\"background-size\":{multi:\"<bg-size>\",comma:!0},\"baseline-shift\":\"baseline | sub | super | <percentage> | <length>\",behavior:1,binding:1,bleed:\"<length>\",\"bookmark-label\":\"<content> | <attr> | <string>\",\"bookmark-level\":\"none | <integer>\",\"bookmark-state\":\"open | closed\",\"bookmark-target\":\"none | <uri> | <attr>\",border:\"<border-width> || <border-style> || <color>\",\"border-bottom\":\"<border-width> || <border-style> || <color>\",\"border-bottom-color\":\"<color> | inherit\",\"border-bottom-left-radius\":\"<x-one-radius>\",\"border-bottom-right-radius\":\"<x-one-radius>\",\"border-bottom-style\":\"<border-style>\",\"border-bottom-width\":\"<border-width>\",\"border-collapse\":\"collapse | separate | inherit\",\"border-color\":{multi:\"<color> | inherit\",max:4},\"border-image\":1,\"border-image-outset\":{multi:\"<length> | <number>\",max:4},\"border-image-repeat\":{multi:\"stretch | repeat | round\",max:2},\"border-image-slice\":function(expression){var part,valid=!1,numeric=\"<number> | <percentage>\",fill=!1,count=0,max=4;for(ValidationTypes.isAny(expression,\"fill\")&&(fill=!0,valid=!0);expression.hasNext()&&max>count&&(valid=ValidationTypes.isAny(expression,numeric));)count++;if(fill?valid=!0:ValidationTypes.isAny(expression,\"fill\"),expression.hasNext())throw part=expression.next(),valid?new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col):new ValidationError(\"Expected ([<number> | <percentage>]{1,4} && fill?) but found '\"+part+\"'.\",part.line,part.col)},\"border-image-source\":\"<image> | none\",\"border-image-width\":{multi:\"<length> | <percentage> | <number> | auto\",max:4},\"border-left\":\"<border-width> || <border-style> || <color>\",\"border-left-color\":\"<color> | inherit\",\"border-left-style\":\"<border-style>\",\"border-left-width\":\"<border-width>\",\"border-radius\":function(expression){for(var part,valid=!1,simple=\"<length> | <percentage> | inherit\",slash=!1,count=0,max=8;expression.hasNext()&&max>count;){if(valid=ValidationTypes.isAny(expression,simple),!valid){if(!(\"/\"==expression.peek()&&count>0)||slash)break;slash=!0,max=count+5,expression.next()}count++}if(expression.hasNext())throw part=expression.next(),valid?new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col):new ValidationError(\"Expected (<'border-radius'>) but found '\"+part+\"'.\",part.line,part.col)},\"border-right\":\"<border-width> || <border-style> || <color>\",\"border-right-color\":\"<color> | inherit\",\"border-right-style\":\"<border-style>\",\"border-right-width\":\"<border-width>\",\"border-spacing\":{multi:\"<length> | inherit\",max:2},\"border-style\":{multi:\"<border-style>\",max:4},\"border-top\":\"<border-width> || <border-style> || <color>\",\"border-top-color\":\"<color> | inherit\",\"border-top-left-radius\":\"<x-one-radius>\",\"border-top-right-radius\":\"<x-one-radius>\",\"border-top-style\":\"<border-style>\",\"border-top-width\":\"<border-width>\",\"border-width\":{multi:\"<border-width>\",max:4},bottom:\"<margin-width> | inherit\",\"-moz-box-align\":\"start | end | center | baseline | stretch\",\"-moz-box-decoration-break\":\"slice |clone\",\"-moz-box-direction\":\"normal | reverse | inherit\",\"-moz-box-flex\":\"<number>\",\"-moz-box-flex-group\":\"<integer>\",\"-moz-box-lines\":\"single | multiple\",\"-moz-box-ordinal-group\":\"<integer>\",\"-moz-box-orient\":\"horizontal | vertical | inline-axis | block-axis | inherit\",\"-moz-box-pack\":\"start | end | center | justify\",\"-webkit-box-align\":\"start | end | center | baseline | stretch\",\"-webkit-box-decoration-break\":\"slice |clone\",\"-webkit-box-direction\":\"normal | reverse | inherit\",\"-webkit-box-flex\":\"<number>\",\"-webkit-box-flex-group\":\"<integer>\",\"-webkit-box-lines\":\"single | multiple\",\"-webkit-box-ordinal-group\":\"<integer>\",\"-webkit-box-orient\":\"horizontal | vertical | inline-axis | block-axis | inherit\",\"-webkit-box-pack\":\"start | end | center | justify\",\"box-shadow\":function(expression){var part;if(ValidationTypes.isAny(expression,\"none\")){if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)}else Validation.multiProperty(\"<shadow>\",expression,!0,1/0)},\"box-sizing\":\"content-box | border-box | inherit\",\"break-after\":\"auto | always | avoid | left | right | page | column | avoid-page | avoid-column\",\"break-before\":\"auto | always | avoid | left | right | page | column | avoid-page | avoid-column\",\"break-inside\":\"auto | avoid | avoid-page | avoid-column\",\"caption-side\":\"top | bottom | inherit\",clear:\"none | right | left | both | inherit\",clip:1,color:\"<color> | inherit\",\"color-profile\":1,\"column-count\":\"<integer> | auto\",\"column-fill\":\"auto | balance\",\"column-gap\":\"<length> | normal\",\"column-rule\":\"<border-width> || <border-style> || <color>\",\"column-rule-color\":\"<color>\",\"column-rule-style\":\"<border-style>\",\"column-rule-width\":\"<border-width>\",\"column-span\":\"none | all\",\"column-width\":\"<length> | auto\",columns:1,content:1,\"counter-increment\":1,\"counter-reset\":1,crop:\"<shape> | auto\",cue:\"cue-after | cue-before | inherit\",\"cue-after\":1,\"cue-before\":1,cursor:1,direction:\"ltr | rtl | inherit\",display:\"inline | block | list-item | inline-block | table | inline-table | table-row-group | table-header-group | table-footer-group | table-row | table-column-group | table-column | table-cell | table-caption | grid | inline-grid | none | inherit | -moz-box | -moz-inline-block | -moz-inline-box | -moz-inline-grid | -moz-inline-stack | -moz-inline-table | -moz-grid | -moz-grid-group | -moz-grid-line | -moz-groupbox | -moz-deck | -moz-popup | -moz-stack | -moz-marker | -webkit-box | -webkit-inline-box | -ms-flexbox | -ms-inline-flexbox | flex | -webkit-flex | inline-flex | -webkit-inline-flex\",\"dominant-baseline\":1,\"drop-initial-after-adjust\":\"central | middle | after-edge | text-after-edge | ideographic | alphabetic | mathematical | <percentage> | <length>\",\"drop-initial-after-align\":\"baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical\",\"drop-initial-before-adjust\":\"before-edge | text-before-edge | central | middle | hanging | mathematical | <percentage> | <length>\",\"drop-initial-before-align\":\"caps-height | baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical\",\"drop-initial-size\":\"auto | line | <length> | <percentage>\",\"drop-initial-value\":\"initial | <integer>\",elevation:\"<angle> | below | level | above | higher | lower | inherit\",\"empty-cells\":\"show | hide | inherit\",filter:1,fit:\"fill | hidden | meet | slice\",\"fit-position\":1,flex:\"<flex>\",\"flex-basis\":\"<width>\",\"flex-direction\":\"row | row-reverse | column | column-reverse\",\"flex-flow\":\"<flex-direction> || <flex-wrap>\",\"flex-grow\":\"<number>\",\"flex-shrink\":\"<number>\",\"flex-wrap\":\"nowrap | wrap | wrap-reverse\",\"-webkit-flex\":\"<flex>\",\"-webkit-flex-basis\":\"<width>\",\"-webkit-flex-direction\":\"row | row-reverse | column | column-reverse\",\"-webkit-flex-flow\":\"<flex-direction> || <flex-wrap>\",\"-webkit-flex-grow\":\"<number>\",\"-webkit-flex-shrink\":\"<number>\",\"-webkit-flex-wrap\":\"nowrap | wrap | wrap-reverse\",\"-ms-flex\":\"<flex>\",\"-ms-flex-align\":\"start | end | center | stretch | baseline\",\"-ms-flex-direction\":\"row | row-reverse | column | column-reverse | inherit\",\"-ms-flex-order\":\"<number>\",\"-ms-flex-pack\":\"start | end | center | justify\",\"-ms-flex-wrap\":\"nowrap | wrap | wrap-reverse\",\"float\":\"left | right | none | inherit\",\"float-offset\":1,font:1,\"font-family\":1,\"font-size\":\"<absolute-size> | <relative-size> | <length> | <percentage> | inherit\",\"font-size-adjust\":\"<number> | none | inherit\",\"font-stretch\":\"normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | inherit\",\"font-style\":\"normal | italic | oblique | inherit\",\"font-variant\":\"normal | small-caps | inherit\",\"font-weight\":\"normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit\",\"grid-cell-stacking\":\"columns | rows | layer\",\"grid-column\":1,\"grid-columns\":1,\"grid-column-align\":\"start | end | center | stretch\",\"grid-column-sizing\":1,\"grid-column-span\":\"<integer>\",\"grid-flow\":\"none | rows | columns\",\"grid-layer\":\"<integer>\",\"grid-row\":1,\"grid-rows\":1,\"grid-row-align\":\"start | end | center | stretch\",\"grid-row-span\":\"<integer>\",\"grid-row-sizing\":1,\"hanging-punctuation\":1,height:\"<margin-width> | <content-sizing> | inherit\",\"hyphenate-after\":\"<integer> | auto\",\"hyphenate-before\":\"<integer> | auto\",\"hyphenate-character\":\"<string> | auto\",\"hyphenate-lines\":\"no-limit | <integer>\",\"hyphenate-resource\":1,hyphens:\"none | manual | auto\",icon:1,\"image-orientation\":\"angle | auto\",\"image-rendering\":1,\"image-resolution\":1,\"inline-box-align\":\"initial | last | <integer>\",\"justify-content\":\"flex-start | flex-end | center | space-between | space-around\",\"-webkit-justify-content\":\"flex-start | flex-end | center | space-between | space-around\",left:\"<margin-width> | inherit\",\"letter-spacing\":\"<length> | normal | inherit\",\"line-height\":\"<number> | <length> | <percentage> | normal | inherit\",\"line-break\":\"auto | loose | normal | strict\",\"line-stacking\":1,\"line-stacking-ruby\":\"exclude-ruby | include-ruby\",\"line-stacking-shift\":\"consider-shifts | disregard-shifts\",\"line-stacking-strategy\":\"inline-line-height | block-line-height | max-height | grid-height\",\"list-style\":1,\"list-style-image\":\"<uri> | none | inherit\",\"list-style-position\":\"inside | outside | inherit\",\"list-style-type\":\"disc | circle | square | decimal | decimal-leading-zero | lower-roman | upper-roman | lower-greek | lower-latin | upper-latin | armenian | georgian | lower-alpha | upper-alpha | none | inherit\",margin:{multi:\"<margin-width> | inherit\",max:4},\"margin-bottom\":\"<margin-width> | inherit\",\"margin-left\":\"<margin-width> | inherit\",\"margin-right\":\"<margin-width> | inherit\",\"margin-top\":\"<margin-width> | inherit\",mark:1,\"mark-after\":1,\"mark-before\":1,marks:1,\"marquee-direction\":1,\"marquee-play-count\":1,\"marquee-speed\":1,\"marquee-style\":1,\"max-height\":\"<length> | <percentage> | <content-sizing> | none | inherit\",\"max-width\":\"<length> | <percentage> | <content-sizing> | none | inherit\",\"min-height\":\"<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit\",\"min-width\":\"<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit\",\"move-to\":1,\"nav-down\":1,\"nav-index\":1,\"nav-left\":1,\"nav-right\":1,\"nav-up\":1,opacity:\"<number> | inherit\",order:\"<integer>\",\"-webkit-order\":\"<integer>\",orphans:\"<integer> | inherit\",outline:1,\"outline-color\":\"<color> | invert | inherit\",\"outline-offset\":1,\"outline-style\":\"<border-style> | inherit\",\"outline-width\":\"<border-width> | inherit\",overflow:\"visible | hidden | scroll | auto | inherit\",\"overflow-style\":1,\"overflow-wrap\":\"normal | break-word\",\"overflow-x\":1,\"overflow-y\":1,padding:{multi:\"<padding-width> | inherit\",max:4},\"padding-bottom\":\"<padding-width> | inherit\",\"padding-left\":\"<padding-width> | inherit\",\"padding-right\":\"<padding-width> | inherit\",\"padding-top\":\"<padding-width> | inherit\",page:1,\"page-break-after\":\"auto | always | avoid | left | right | inherit\",\"page-break-before\":\"auto | always | avoid | left | right | inherit\",\"page-break-inside\":\"auto | avoid | inherit\",\"page-policy\":1,pause:1,\"pause-after\":1,\"pause-before\":1,perspective:1,\"perspective-origin\":1,phonemes:1,pitch:1,\"pitch-range\":1,\"play-during\":1,\"pointer-events\":\"auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit\",position:\"static | relative | absolute | fixed | inherit\",\"presentation-level\":1,\"punctuation-trim\":1,quotes:1,\"rendering-intent\":1,resize:1,rest:1,\"rest-after\":1,\"rest-before\":1,richness:1,right:\"<margin-width> | inherit\",rotation:1,\"rotation-point\":1,\"ruby-align\":1,\"ruby-overhang\":1,\"ruby-position\":1,\"ruby-span\":1,size:1,speak:\"normal | none | spell-out | inherit\",\"speak-header\":\"once | always | inherit\",\"speak-numeral\":\"digits | continuous | inherit\",\"speak-punctuation\":\"code | none | inherit\",\"speech-rate\":1,src:1,stress:1,\"string-set\":1,\"table-layout\":\"auto | fixed | inherit\",\"tab-size\":\"<integer> | <length>\",target:1,\"target-name\":1,\"target-new\":1,\"target-position\":1,\"text-align\":\"left | right | center | justify | inherit\",\"text-align-last\":1,\"text-decoration\":1,\"text-emphasis\":1,\"text-height\":1,\"text-indent\":\"<length> | <percentage> | inherit\",\"text-justify\":\"auto | none | inter-word | inter-ideograph | inter-cluster | distribute | kashida\",\"text-outline\":1,\"text-overflow\":1,\"text-rendering\":\"auto | optimizeSpeed | optimizeLegibility | geometricPrecision | inherit\",\"text-shadow\":1,\"text-transform\":\"capitalize | uppercase | lowercase | none | inherit\",\"text-wrap\":\"normal | none | avoid\",top:\"<margin-width> | inherit\",\"-ms-touch-action\":\"auto | none | pan-x | pan-y\",\"touch-action\":\"auto | none | pan-x | pan-y\",transform:1,\"transform-origin\":1,\"transform-style\":1,transition:1,\"transition-delay\":1,\"transition-duration\":1,\"transition-property\":1,\"transition-timing-function\":1,\"unicode-bidi\":\"normal | embed | isolate | bidi-override | isolate-override | plaintext | inherit\",\"user-modify\":\"read-only | read-write | write-only | inherit\",\"user-select\":\"none | text | toggle | element | elements | all | inherit\",\"vertical-align\":\"auto | use-script | baseline | sub | super | top | text-top | central | middle | bottom | text-bottom | <percentage> | <length>\",visibility:\"visible | hidden | collapse | inherit\",\"voice-balance\":1,\"voice-duration\":1,\"voice-family\":1,\"voice-pitch\":1,\"voice-pitch-range\":1,\"voice-rate\":1,\"voice-stress\":1,\"voice-volume\":1,volume:1,\"white-space\":\"normal | pre | nowrap | pre-wrap | pre-line | inherit | -pre-wrap | -o-pre-wrap | -moz-pre-wrap | -hp-pre-wrap\",\"white-space-collapse\":1,widows:\"<integer> | inherit\",width:\"<length> | <percentage> | <content-sizing> | auto | inherit\",\"word-break\":\"normal | keep-all | break-all\",\"word-spacing\":\"<length> | normal | inherit\",\"word-wrap\":\"normal | break-word\",\"writing-mode\":\"horizontal-tb | vertical-rl | vertical-lr | lr-tb | rl-tb | tb-rl | bt-rl | tb-lr | bt-lr | lr-bt | rl-bt | lr | rl | tb | inherit\",\"z-index\":\"<integer> | auto | inherit\",zoom:\"<number> | <percentage> | normal\"};PropertyName.prototype=new SyntaxUnit,PropertyName.prototype.constructor=PropertyName,PropertyName.prototype.toString=function(){return(this.hack?this.hack:\"\")+this.text},PropertyValue.prototype=new SyntaxUnit,PropertyValue.prototype.constructor=PropertyValue,PropertyValueIterator.prototype.count=function(){return this._parts.length},PropertyValueIterator.prototype.isFirst=function(){return 0===this._i},PropertyValueIterator.prototype.hasNext=function(){return this._i<this._parts.length},PropertyValueIterator.prototype.mark=function(){this._marks.push(this._i)},PropertyValueIterator.prototype.peek=function(count){return this.hasNext()?this._parts[this._i+(count||0)]:null},PropertyValueIterator.prototype.next=function(){return this.hasNext()?this._parts[this._i++]:null},PropertyValueIterator.prototype.previous=function(){return this._i>0?this._parts[--this._i]:null},PropertyValueIterator.prototype.restore=function(){this._marks.length&&(this._i=this._marks.pop())},PropertyValuePart.prototype=new SyntaxUnit,PropertyValuePart.prototype.constructor=PropertyValuePart,PropertyValuePart.fromToken=function(token){return new PropertyValuePart(token.value,token.startLine,token.startCol)};var Pseudos={\":first-letter\":1,\":first-line\":1,\":before\":1,\":after\":1};Pseudos.ELEMENT=1,Pseudos.CLASS=2,Pseudos.isElement=function(pseudo){return 0===pseudo.indexOf(\"::\")||Pseudos[pseudo.toLowerCase()]==Pseudos.ELEMENT},Selector.prototype=new SyntaxUnit,Selector.prototype.constructor=Selector,SelectorPart.prototype=new SyntaxUnit,SelectorPart.prototype.constructor=SelectorPart,SelectorSubPart.prototype=new SyntaxUnit,SelectorSubPart.prototype.constructor=SelectorSubPart,Specificity.prototype={constructor:Specificity,compare:function(other){var i,len,comps=[\"a\",\"b\",\"c\",\"d\"];for(i=0,len=comps.length;len>i;i++){if(this[comps[i]]<other[comps[i]])return-1;if(this[comps[i]]>other[comps[i]])return 1}return 0},valueOf:function(){return 1e3*this.a+100*this.b+10*this.c+this.d},toString:function(){return this.a+\",\"+this.b+\",\"+this.c+\",\"+this.d}},Specificity.calculate=function(selector){function updateValues(part){var i,j,len,num,modifier,elementName=part.elementName?part.elementName.text:\"\";for(elementName&&\"*\"!=elementName.charAt(elementName.length-1)&&d++,i=0,len=part.modifiers.length;len>i;i++)switch(modifier=part.modifiers[i],modifier.type){case\"class\":case\"attribute\":c++;break;case\"id\":b++;break;case\"pseudo\":Pseudos.isElement(modifier.text)?d++:c++;break;case\"not\":for(j=0,num=modifier.args.length;num>j;j++)updateValues(modifier.args[j])}}var i,len,part,b=0,c=0,d=0;for(i=0,len=selector.parts.length;len>i;i++)part=selector.parts[i],part instanceof SelectorPart&&updateValues(part);return new Specificity(0,b,c,d)};var h=/^[0-9a-fA-F]$/,nonascii=/^[\\u0080-\\uFFFF]$/,nl=/\\n|\\r\\n|\\r|\\f/;TokenStream.prototype=mix(new TokenStreamBase,{_getToken:function(){var c,reader=this._reader,token=null,startLine=reader.getLine(),startCol=reader.getCol();for(c=reader.read();c;){switch(c){case\"/\":token=\"*\"==reader.peek()?this.commentToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"|\":case\"~\":case\"^\":case\"$\":case\"*\":token=\"=\"==reader.peek()?this.comparisonToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case'\"':case\"'\":token=this.stringToken(c,startLine,startCol);break;case\"#\":token=isNameChar(reader.peek())?this.hashToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\".\":token=isDigit(reader.peek())?this.numberToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"-\":token=\"-\"==reader.peek()?this.htmlCommentEndToken(c,startLine,startCol):isNameStart(reader.peek())?this.identOrFunctionToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"!\":token=this.importantToken(c,startLine,startCol);break;case\"@\":token=this.atRuleToken(c,startLine,startCol);break;case\":\":token=this.notToken(c,startLine,startCol);break;case\"<\":token=this.htmlCommentStartToken(c,startLine,startCol);break;case\"U\":case\"u\":if(\"+\"==reader.peek()){token=this.unicodeRangeToken(c,startLine,startCol);break}default:token=isDigit(c)?this.numberToken(c,startLine,startCol):isWhitespace(c)?this.whitespaceToken(c,startLine,startCol):isIdentStart(c)?this.identOrFunctionToken(c,startLine,startCol):this.charToken(c,startLine,startCol)}break}return token||null!==c||(token=this.createToken(Tokens.EOF,null,startLine,startCol)),token},createToken:function(tt,value,startLine,startCol,options){var reader=this._reader;return options=options||{},{value:value,type:tt,channel:options.channel,endChar:options.endChar,hide:options.hide||!1,startLine:startLine,startCol:startCol,endLine:reader.getLine(),endCol:reader.getCol()}},atRuleToken:function(first,startLine,startCol){var ident,rule=first,reader=this._reader,tt=Tokens.CHAR;return reader.mark(),ident=this.readName(),rule=first+ident,tt=Tokens.type(rule.toLowerCase()),(tt==Tokens.CHAR||tt==Tokens.UNKNOWN)&&(rule.length>1?tt=Tokens.UNKNOWN_SYM:(tt=Tokens.CHAR,rule=first,reader.reset())),this.createToken(tt,rule,startLine,startCol)},charToken:function(c,startLine,startCol){var tt=Tokens.type(c),opts={};return-1==tt?tt=Tokens.CHAR:opts.endChar=Tokens[tt].endChar,this.createToken(tt,c,startLine,startCol,opts)},commentToken:function(first,startLine,startCol){var comment=(this._reader,this.readComment(first));return this.createToken(Tokens.COMMENT,comment,startLine,startCol)},comparisonToken:function(c,startLine,startCol){var reader=this._reader,comparison=c+reader.read(),tt=Tokens.type(comparison)||Tokens.CHAR;return this.createToken(tt,comparison,startLine,startCol)\n},hashToken:function(first,startLine,startCol){var name=(this._reader,this.readName(first));return this.createToken(Tokens.HASH,name,startLine,startCol)},htmlCommentStartToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(3),\"<!--\"==text?this.createToken(Tokens.CDO,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},htmlCommentEndToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(2),\"-->\"==text?this.createToken(Tokens.CDC,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},identOrFunctionToken:function(first,startLine,startCol){var reader=this._reader,ident=this.readName(first),tt=Tokens.IDENT;return\"(\"==reader.peek()?(ident+=reader.read(),\"url(\"==ident.toLowerCase()?(tt=Tokens.URI,ident=this.readURI(ident),\"url(\"==ident.toLowerCase()&&(tt=Tokens.FUNCTION)):tt=Tokens.FUNCTION):\":\"==reader.peek()&&\"progid\"==ident.toLowerCase()&&(ident+=reader.readTo(\"(\"),tt=Tokens.IE_FUNCTION),this.createToken(tt,ident,startLine,startCol)},importantToken:function(first,startLine,startCol){var temp,c,reader=this._reader,important=first,tt=Tokens.CHAR;for(reader.mark(),c=reader.read();c;){if(\"/\"==c){if(\"*\"!=reader.peek())break;if(temp=this.readComment(c),\"\"===temp)break}else{if(!isWhitespace(c)){if(/i/i.test(c)){temp=reader.readCount(8),/mportant/i.test(temp)&&(important+=c+temp,tt=Tokens.IMPORTANT_SYM);break}break}important+=c+this.readWhitespace()}c=reader.read()}return tt==Tokens.CHAR?(reader.reset(),this.charToken(first,startLine,startCol)):this.createToken(tt,important,startLine,startCol)},notToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(4),\":not(\"==text.toLowerCase()?this.createToken(Tokens.NOT,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},numberToken:function(first,startLine,startCol){var ident,reader=this._reader,value=this.readNumber(first),tt=Tokens.NUMBER,c=reader.peek();return isIdentStart(c)?(ident=this.readName(reader.read()),value+=ident,tt=/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vmax$|^vmin$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(ident)?Tokens.LENGTH:/^deg|^rad$|^grad$/i.test(ident)?Tokens.ANGLE:/^ms$|^s$/i.test(ident)?Tokens.TIME:/^hz$|^khz$/i.test(ident)?Tokens.FREQ:/^dpi$|^dpcm$/i.test(ident)?Tokens.RESOLUTION:Tokens.DIMENSION):\"%\"==c&&(value+=reader.read(),tt=Tokens.PERCENTAGE),this.createToken(tt,value,startLine,startCol)},stringToken:function(first,startLine,startCol){for(var delim=first,string=first,reader=this._reader,prev=first,tt=Tokens.STRING,c=reader.read();c&&(string+=c,c!=delim||\"\\\\\"==prev);){if(isNewLine(reader.peek())&&\"\\\\\"!=c){tt=Tokens.INVALID;break}prev=c,c=reader.read()}return null===c&&(tt=Tokens.INVALID),this.createToken(tt,string,startLine,startCol)},unicodeRangeToken:function(first,startLine,startCol){var temp,reader=this._reader,value=first,tt=Tokens.CHAR;return\"+\"==reader.peek()&&(reader.mark(),value+=reader.read(),value+=this.readUnicodeRangePart(!0),2==value.length?reader.reset():(tt=Tokens.UNICODE_RANGE,-1==value.indexOf(\"?\")&&\"-\"==reader.peek()&&(reader.mark(),temp=reader.read(),temp+=this.readUnicodeRangePart(!1),1==temp.length?reader.reset():value+=temp))),this.createToken(tt,value,startLine,startCol)},whitespaceToken:function(first,startLine,startCol){var value=(this._reader,first+this.readWhitespace());return this.createToken(Tokens.S,value,startLine,startCol)},readUnicodeRangePart:function(allowQuestionMark){for(var reader=this._reader,part=\"\",c=reader.peek();isHexDigit(c)&&6>part.length;)reader.read(),part+=c,c=reader.peek();if(allowQuestionMark)for(;\"?\"==c&&6>part.length;)reader.read(),part+=c,c=reader.peek();return part},readWhitespace:function(){for(var reader=this._reader,whitespace=\"\",c=reader.peek();isWhitespace(c);)reader.read(),whitespace+=c,c=reader.peek();return whitespace},readNumber:function(first){for(var reader=this._reader,number=first,hasDot=\".\"==first,c=reader.peek();c;){if(isDigit(c))number+=reader.read();else{if(\".\"!=c)break;if(hasDot)break;hasDot=!0,number+=reader.read()}c=reader.peek()}return number},readString:function(){for(var reader=this._reader,delim=reader.read(),string=delim,prev=delim,c=reader.peek();c&&(c=reader.read(),string+=c,c!=delim||\"\\\\\"==prev);){if(isNewLine(reader.peek())&&\"\\\\\"!=c){string=\"\";break}prev=c,c=reader.peek()}return null===c&&(string=\"\"),string},readURI:function(first){var reader=this._reader,uri=first,inner=\"\",c=reader.peek();for(reader.mark();c&&isWhitespace(c);)reader.read(),c=reader.peek();for(inner=\"'\"==c||'\"'==c?this.readString():this.readURL(),c=reader.peek();c&&isWhitespace(c);)reader.read(),c=reader.peek();return\"\"===inner||\")\"!=c?(uri=first,reader.reset()):uri+=inner+reader.read(),uri},readURL:function(){for(var reader=this._reader,url=\"\",c=reader.peek();/^[!#$%&\\\\*-~]$/.test(c);)url+=reader.read(),c=reader.peek();return url},readName:function(first){for(var reader=this._reader,ident=first||\"\",c=reader.peek();;)if(\"\\\\\"==c)ident+=this.readEscape(reader.read()),c=reader.peek();else{if(!c||!isNameChar(c))break;ident+=reader.read(),c=reader.peek()}return ident},readEscape:function(first){var reader=this._reader,cssEscape=first||\"\",i=0,c=reader.peek();if(isHexDigit(c))do cssEscape+=reader.read(),c=reader.peek();while(c&&isHexDigit(c)&&6>++i);return 3==cssEscape.length&&/\\s/.test(c)||7==cssEscape.length||1==cssEscape.length?reader.read():c=\"\",cssEscape+c},readComment:function(first){var reader=this._reader,comment=first||\"\",c=reader.read();if(\"*\"==c){for(;c;){if(comment+=c,comment.length>2&&\"*\"==c&&\"/\"==reader.peek()){comment+=reader.read();break}c=reader.read()}return comment}return\"\"}});var Tokens=[{name:\"CDO\"},{name:\"CDC\"},{name:\"S\",whitespace:!0},{name:\"COMMENT\",comment:!0,hide:!0,channel:\"comment\"},{name:\"INCLUDES\",text:\"~=\"},{name:\"DASHMATCH\",text:\"|=\"},{name:\"PREFIXMATCH\",text:\"^=\"},{name:\"SUFFIXMATCH\",text:\"$=\"},{name:\"SUBSTRINGMATCH\",text:\"*=\"},{name:\"STRING\"},{name:\"IDENT\"},{name:\"HASH\"},{name:\"IMPORT_SYM\",text:\"@import\"},{name:\"PAGE_SYM\",text:\"@page\"},{name:\"MEDIA_SYM\",text:\"@media\"},{name:\"FONT_FACE_SYM\",text:\"@font-face\"},{name:\"CHARSET_SYM\",text:\"@charset\"},{name:\"NAMESPACE_SYM\",text:\"@namespace\"},{name:\"VIEWPORT_SYM\",text:[\"@viewport\",\"@-ms-viewport\"]},{name:\"UNKNOWN_SYM\"},{name:\"KEYFRAMES_SYM\",text:[\"@keyframes\",\"@-webkit-keyframes\",\"@-moz-keyframes\",\"@-o-keyframes\"]},{name:\"IMPORTANT_SYM\"},{name:\"LENGTH\"},{name:\"ANGLE\"},{name:\"TIME\"},{name:\"FREQ\"},{name:\"DIMENSION\"},{name:\"PERCENTAGE\"},{name:\"NUMBER\"},{name:\"URI\"},{name:\"FUNCTION\"},{name:\"UNICODE_RANGE\"},{name:\"INVALID\"},{name:\"PLUS\",text:\"+\"},{name:\"GREATER\",text:\">\"},{name:\"COMMA\",text:\",\"},{name:\"TILDE\",text:\"~\"},{name:\"NOT\"},{name:\"TOPLEFTCORNER_SYM\",text:\"@top-left-corner\"},{name:\"TOPLEFT_SYM\",text:\"@top-left\"},{name:\"TOPCENTER_SYM\",text:\"@top-center\"},{name:\"TOPRIGHT_SYM\",text:\"@top-right\"},{name:\"TOPRIGHTCORNER_SYM\",text:\"@top-right-corner\"},{name:\"BOTTOMLEFTCORNER_SYM\",text:\"@bottom-left-corner\"},{name:\"BOTTOMLEFT_SYM\",text:\"@bottom-left\"},{name:\"BOTTOMCENTER_SYM\",text:\"@bottom-center\"},{name:\"BOTTOMRIGHT_SYM\",text:\"@bottom-right\"},{name:\"BOTTOMRIGHTCORNER_SYM\",text:\"@bottom-right-corner\"},{name:\"LEFTTOP_SYM\",text:\"@left-top\"},{name:\"LEFTMIDDLE_SYM\",text:\"@left-middle\"},{name:\"LEFTBOTTOM_SYM\",text:\"@left-bottom\"},{name:\"RIGHTTOP_SYM\",text:\"@right-top\"},{name:\"RIGHTMIDDLE_SYM\",text:\"@right-middle\"},{name:\"RIGHTBOTTOM_SYM\",text:\"@right-bottom\"},{name:\"RESOLUTION\",state:\"media\"},{name:\"IE_FUNCTION\"},{name:\"CHAR\"},{name:\"PIPE\",text:\"|\"},{name:\"SLASH\",text:\"/\"},{name:\"MINUS\",text:\"-\"},{name:\"STAR\",text:\"*\"},{name:\"LBRACE\",endChar:\"}\",text:\"{\"},{name:\"RBRACE\",text:\"}\"},{name:\"LBRACKET\",endChar:\"]\",text:\"[\"},{name:\"RBRACKET\",text:\"]\"},{name:\"EQUALS\",text:\"=\"},{name:\"COLON\",text:\":\"},{name:\"SEMICOLON\",text:\";\"},{name:\"LPAREN\",endChar:\")\",text:\"(\"},{name:\"RPAREN\",text:\")\"},{name:\"DOT\",text:\".\"}];(function(){var nameMap=[],typeMap={};Tokens.UNKNOWN=-1,Tokens.unshift({name:\"EOF\"});for(var i=0,len=Tokens.length;len>i;i++)if(nameMap.push(Tokens[i].name),Tokens[Tokens[i].name]=i,Tokens[i].text)if(Tokens[i].text instanceof Array)for(var j=0;Tokens[i].text.length>j;j++)typeMap[Tokens[i].text[j]]=i;else typeMap[Tokens[i].text]=i;Tokens.name=function(tt){return nameMap[tt]},Tokens.type=function(c){return typeMap[c]||-1}})();var Validation={validate:function(property,value){var name=(\"\"+property).toLowerCase(),expression=(value.parts,new PropertyValueIterator(value)),spec=Properties[name];if(spec)\"number\"!=typeof spec&&(\"string\"==typeof spec?spec.indexOf(\"||\")>-1?this.groupProperty(spec,expression):this.singleProperty(spec,expression,1):spec.multi?this.multiProperty(spec.multi,expression,spec.comma,spec.max||1/0):\"function\"==typeof spec&&spec(expression));else if(0!==name.indexOf(\"-\"))throw new ValidationError(\"Unknown property '\"+property+\"'.\",property.line,property.col)},singleProperty:function(types,expression,max){for(var part,result=!1,value=expression.value,count=0;expression.hasNext()&&max>count&&(result=ValidationTypes.isAny(expression,types));)count++;if(!result)throw expression.hasNext()&&!expression.isFirst()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col);if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)},multiProperty:function(types,expression,comma,max){for(var part,result=!1,value=expression.value,count=0;expression.hasNext()&&!result&&max>count&&ValidationTypes.isAny(expression,types);)if(count++,expression.hasNext()){if(comma){if(\",\"!=expression.peek())break;part=expression.next()}}else result=!0;if(!result)throw expression.hasNext()&&!expression.isFirst()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):(part=expression.previous(),comma&&\",\"==part?new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col));if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)},groupProperty:function(types,expression){for(var name,part,result=!1,value=expression.value,typeCount=types.split(\"||\").length,groups={count:0},partial=!1;expression.hasNext()&&!result&&(name=ValidationTypes.isAnyOfGroup(expression,types))&&!groups[name];)groups[name]=1,groups.count++,partial=!0,groups.count!=typeCount&&expression.hasNext()||(result=!0);if(!result)throw partial&&expression.hasNext()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col);if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)}};ValidationError.prototype=Error();var ValidationTypes={isLiteral:function(part,literals){var i,len,text=(\"\"+part.text).toLowerCase(),args=literals.split(\" | \"),found=!1;for(i=0,len=args.length;len>i&&!found;i++)text==args[i].toLowerCase()&&(found=!0);return found},isSimple:function(type){return!!this.simple[type]},isComplex:function(type){return!!this.complex[type]},isAny:function(expression,types){var i,len,args=types.split(\" | \"),found=!1;for(i=0,len=args.length;len>i&&!found&&expression.hasNext();i++)found=this.isType(expression,args[i]);return found},isAnyOfGroup:function(expression,types){var i,len,args=types.split(\" || \"),found=!1;for(i=0,len=args.length;len>i&&!found;i++)found=this.isType(expression,args[i]);return found?args[i-1]:!1},isType:function(expression,type){var part=expression.peek(),result=!1;return\"<\"!=type.charAt(0)?(result=this.isLiteral(part,type),result&&expression.next()):this.simple[type]?(result=this.simple[type](part),result&&expression.next()):result=this.complex[type](expression),result},simple:{\"<absolute-size>\":function(part){return ValidationTypes.isLiteral(part,\"xx-small | x-small | small | medium | large | x-large | xx-large\")},\"<attachment>\":function(part){return ValidationTypes.isLiteral(part,\"scroll | fixed | local\")},\"<attr>\":function(part){return\"function\"==part.type&&\"attr\"==part.name},\"<bg-image>\":function(part){return this[\"<image>\"](part)||this[\"<gradient>\"](part)||\"none\"==part},\"<gradient>\":function(part){return\"function\"==part.type&&/^(?:\\-(?:ms|moz|o|webkit)\\-)?(?:repeating\\-)?(?:radial\\-|linear\\-)?gradient/i.test(part)},\"<box>\":function(part){return ValidationTypes.isLiteral(part,\"padding-box | border-box | content-box\")},\"<content>\":function(part){return\"function\"==part.type&&\"content\"==part.name},\"<relative-size>\":function(part){return ValidationTypes.isLiteral(part,\"smaller | larger\")},\"<ident>\":function(part){return\"identifier\"==part.type},\"<length>\":function(part){return\"function\"==part.type&&/^(?:\\-(?:ms|moz|o|webkit)\\-)?calc/i.test(part)?!0:\"length\"==part.type||\"number\"==part.type||\"integer\"==part.type||\"0\"==part},\"<color>\":function(part){return\"color\"==part.type||\"transparent\"==part},\"<number>\":function(part){return\"number\"==part.type||this[\"<integer>\"](part)},\"<integer>\":function(part){return\"integer\"==part.type},\"<line>\":function(part){return\"integer\"==part.type},\"<angle>\":function(part){return\"angle\"==part.type},\"<uri>\":function(part){return\"uri\"==part.type},\"<image>\":function(part){return this[\"<uri>\"](part)},\"<percentage>\":function(part){return\"percentage\"==part.type||\"0\"==part},\"<border-width>\":function(part){return this[\"<length>\"](part)||ValidationTypes.isLiteral(part,\"thin | medium | thick\")},\"<border-style>\":function(part){return ValidationTypes.isLiteral(part,\"none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset\")},\"<content-sizing>\":function(part){return ValidationTypes.isLiteral(part,\"fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content\")},\"<margin-width>\":function(part){return this[\"<length>\"](part)||this[\"<percentage>\"](part)||ValidationTypes.isLiteral(part,\"auto\")},\"<padding-width>\":function(part){return this[\"<length>\"](part)||this[\"<percentage>\"](part)},\"<shape>\":function(part){return\"function\"==part.type&&(\"rect\"==part.name||\"inset-rect\"==part.name)},\"<time>\":function(part){return\"time\"==part.type},\"<flex-grow>\":function(part){return this[\"<number>\"](part)},\"<flex-shrink>\":function(part){return this[\"<number>\"](part)},\"<width>\":function(part){return this[\"<margin-width>\"](part)},\"<flex-basis>\":function(part){return this[\"<width>\"](part)},\"<flex-direction>\":function(part){return ValidationTypes.isLiteral(part,\"row | row-reverse | column | column-reverse\")},\"<flex-wrap>\":function(part){return ValidationTypes.isLiteral(part,\"nowrap | wrap | wrap-reverse\")}},complex:{\"<bg-position>\":function(expression){for(var result=!1,numeric=\"<percentage> | <length>\",xDir=\"left | right\",yDir=\"top | bottom\",count=0;expression.peek(count)&&\",\"!=expression.peek(count);)count++;return 3>count?ValidationTypes.isAny(expression,xDir+\" | center | \"+numeric)?(result=!0,ValidationTypes.isAny(expression,yDir+\" | center | \"+numeric)):ValidationTypes.isAny(expression,yDir)&&(result=!0,ValidationTypes.isAny(expression,xDir+\" | center\")):ValidationTypes.isAny(expression,xDir)?ValidationTypes.isAny(expression,yDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,numeric)&&(ValidationTypes.isAny(expression,yDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,\"center\")&&(result=!0)):ValidationTypes.isAny(expression,yDir)?ValidationTypes.isAny(expression,xDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,numeric)&&(ValidationTypes.isAny(expression,xDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,\"center\")&&(result=!0)):ValidationTypes.isAny(expression,\"center\")&&ValidationTypes.isAny(expression,xDir+\" | \"+yDir)&&(result=!0,ValidationTypes.isAny(expression,numeric)),result},\"<bg-size>\":function(expression){var result=!1,numeric=\"<percentage> | <length> | auto\";return ValidationTypes.isAny(expression,\"cover | contain\")?result=!0:ValidationTypes.isAny(expression,numeric)&&(result=!0,ValidationTypes.isAny(expression,numeric)),result},\"<repeat-style>\":function(expression){var part,result=!1,values=\"repeat | space | round | no-repeat\";return expression.hasNext()&&(part=expression.next(),ValidationTypes.isLiteral(part,\"repeat-x | repeat-y\")?result=!0:ValidationTypes.isLiteral(part,values)&&(result=!0,expression.hasNext()&&ValidationTypes.isLiteral(expression.peek(),values)&&expression.next())),result},\"<shadow>\":function(expression){var result=!1,count=0,inset=!1,color=!1;if(expression.hasNext()){for(ValidationTypes.isAny(expression,\"inset\")&&(inset=!0),ValidationTypes.isAny(expression,\"<color>\")&&(color=!0);ValidationTypes.isAny(expression,\"<length>\")&&4>count;)count++;expression.hasNext()&&(color||ValidationTypes.isAny(expression,\"<color>\"),inset||ValidationTypes.isAny(expression,\"inset\")),result=count>=2&&4>=count}return result},\"<x-one-radius>\":function(expression){var result=!1,simple=\"<length> | <percentage> | inherit\";return ValidationTypes.isAny(expression,simple)&&(result=!0,ValidationTypes.isAny(expression,simple)),result},\"<flex>\":function(expression){var part,result=!1;if(ValidationTypes.isAny(expression,\"none | inherit\")?result=!0:ValidationTypes.isType(expression,\"<flex-grow>\")?expression.peek()?ValidationTypes.isType(expression,\"<flex-shrink>\")?result=expression.peek()?ValidationTypes.isType(expression,\"<flex-basis>\"):!0:ValidationTypes.isType(expression,\"<flex-basis>\")&&(result=null===expression.peek()):result=!0:ValidationTypes.isType(expression,\"<flex-basis>\")&&(result=!0),!result)throw part=expression.peek(),new ValidationError(\"Expected (none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]) but found '\"+expression.value.text+\"'.\",part.line,part.col);return result}}};parserlib.css={Colors:Colors,Combinator:Combinator,Parser:Parser,PropertyName:PropertyName,PropertyValue:PropertyValue,PropertyValuePart:PropertyValuePart,MediaFeature:MediaFeature,MediaQuery:MediaQuery,Selector:Selector,SelectorPart:SelectorPart,SelectorSubPart:SelectorSubPart,Specificity:Specificity,TokenStream:TokenStream,Tokens:Tokens,ValidationError:ValidationError}}(),function(){for(var prop in parserlib)exports[prop]=parserlib[prop]}();var util={isArray:function(ar){return Array.isArray(ar)||\"object\"==typeof ar&&\"[object Array]\"===objectToString(ar)},isDate:function(d){return\"object\"==typeof d&&\"[object Date]\"===objectToString(d)},isRegExp:function(re){return\"object\"==typeof re&&\"[object RegExp]\"===objectToString(re)},getRegExpFlags:function(re){var flags=\"\";return re.global&&(flags+=\"g\"),re.ignoreCase&&(flags+=\"i\"),re.multiline&&(flags+=\"m\"),flags}};\"object\"==typeof module&&(module.exports=clone),clone.clonePrototype=function(parent){if(null===parent)return null;var c=function(){};return c.prototype=parent,new c};var CSSLint=function(){function applyEmbeddedRuleset(text,ruleset){var valueMap,embedded=text&&text.match(embeddedRuleset),rules=embedded&&embedded[1];return rules&&(valueMap={\"true\":2,\"\":1,\"false\":0,2:2,1:1,0:0},rules.toLowerCase().split(\",\").forEach(function(rule){var pair=rule.split(\":\"),property=pair[0]||\"\",value=pair[1]||\"\";ruleset[property.trim()]=valueMap[value.trim()]})),ruleset}var rules=[],formatters=[],embeddedRuleset=/\\/\\*csslint([^\\*]*)\\*\\//,api=new parserlib.util.EventTarget;return api.version=\"@VERSION@\",api.addRule=function(rule){rules.push(rule),rules[rule.id]=rule},api.clearRules=function(){rules=[]},api.getRules=function(){return[].concat(rules).sort(function(a,b){return a.id>b.id?1:0})},api.getRuleset=function(){for(var ruleset={},i=0,len=rules.length;len>i;)ruleset[rules[i++].id]=1;return ruleset},api.addFormatter=function(formatter){formatters[formatter.id]=formatter},api.getFormatter=function(formatId){return formatters[formatId]},api.format=function(results,filename,formatId,options){var formatter=this.getFormatter(formatId),result=null;return formatter&&(result=formatter.startFormat(),result+=formatter.formatResults(results,filename,options||{}),result+=formatter.endFormat()),result},api.hasFormat=function(formatId){return formatters.hasOwnProperty(formatId)},api.verify=function(text,ruleset){var reporter,lines,report,i=0,parser=new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1});lines=text.replace(/\\n\\r?/g,\"$split$\").split(\"$split$\"),ruleset||(ruleset=this.getRuleset()),embeddedRuleset.test(text)&&(ruleset=clone(ruleset),ruleset=applyEmbeddedRuleset(text,ruleset)),reporter=new Reporter(lines,ruleset),ruleset.errors=2;for(i in ruleset)ruleset.hasOwnProperty(i)&&ruleset[i]&&rules[i]&&rules[i].init(parser,reporter);try{parser.parse(text)}catch(ex){reporter.error(\"Fatal error, cannot continue: \"+ex.message,ex.line,ex.col,{})}return report={messages:reporter.messages,stats:reporter.stats,ruleset:reporter.ruleset},report.messages.sort(function(a,b){return a.rollup&&!b.rollup?1:!a.rollup&&b.rollup?-1:a.line-b.line}),report},api}();Reporter.prototype={constructor:Reporter,error:function(message,line,col,rule){this.messages.push({type:\"error\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule||{}})},warn:function(message,line,col,rule){this.report(message,line,col,rule)},report:function(message,line,col,rule){this.messages.push({type:2===this.ruleset[rule.id]?\"error\":\"warning\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule})},info:function(message,line,col,rule){this.messages.push({type:\"info\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule})},rollupError:function(message,rule){this.messages.push({type:\"error\",rollup:!0,message:message,rule:rule})},rollupWarn:function(message,rule){this.messages.push({type:\"warning\",rollup:!0,message:message,rule:rule})},stat:function(name,value){this.stats[name]=value}},CSSLint._Reporter=Reporter,CSSLint.Util={mix:function(receiver,supplier){var prop;for(prop in supplier)supplier.hasOwnProperty(prop)&&(receiver[prop]=supplier[prop]);return prop},indexOf:function(values,value){if(values.indexOf)return values.indexOf(value);for(var i=0,len=values.length;len>i;i++)if(values[i]===value)return i;return-1},forEach:function(values,func){if(values.forEach)return values.forEach(func);for(var i=0,len=values.length;len>i;i++)func(values[i],i,values)}},CSSLint.addRule({id:\"adjoining-classes\",name:\"Disallow adjoining classes\",desc:\"Don't use adjoining classes.\",browsers:\"IE6\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,classCount,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(classCount=0,k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"class\"===modifier.type&&classCount++,classCount>1&&reporter.report(\"Don't use adjoining classes.\",part.line,part.col,rule)})}}),CSSLint.addRule({id:\"box-model\",name:\"Beware of broken box size\",desc:\"Don't use width or height when using padding or border.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={},boxSizing=!1}function endRule(){var prop,value;if(!boxSizing){if(properties.height)for(prop in heightProperties)heightProperties.hasOwnProperty(prop)&&properties[prop]&&(value=properties[prop].value,(\"padding\"!==prop||2!==value.parts.length||0!==value.parts[0].value)&&reporter.report(\"Using height with \"+prop+\" can sometimes make elements larger than you expect.\",properties[prop].line,properties[prop].col,rule));if(properties.width)for(prop in widthProperties)widthProperties.hasOwnProperty(prop)&&properties[prop]&&(value=properties[prop].value,(\"padding\"!==prop||2!==value.parts.length||0!==value.parts[1].value)&&reporter.report(\"Using width with \"+prop+\" can sometimes make elements larger than you expect.\",properties[prop].line,properties[prop].col,rule))}}var properties,rule=this,widthProperties={border:1,\"border-left\":1,\"border-right\":1,padding:1,\"padding-left\":1,\"padding-right\":1},heightProperties={border:1,\"border-bottom\":1,\"border-top\":1,padding:1,\"padding-bottom\":1,\"padding-top\":1},boxSizing=!1;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();heightProperties[name]||widthProperties[name]?/^0\\S*$/.test(event.value)||\"border\"===name&&\"none\"==\"\"+event.value||(properties[name]={line:event.property.line,col:event.property.col,value:event.value}):/^(width|height)/i.test(name)&&/^(length|percentage)/.test(event.value.parts[0].type)?properties[name]=1:\"box-sizing\"===name&&(boxSizing=!0)}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"box-sizing\",name:\"Disallow use of box-sizing\",desc:\"The box-sizing properties isn't supported in IE6 and IE7.\",browsers:\"IE6, IE7\",tags:[\"Compatibility\"],init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();\"box-sizing\"===name&&reporter.report(\"The box-sizing property isn't supported in IE6 and IE7.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"bulletproof-font-face\",name:\"Use the bulletproof @font-face syntax\",desc:\"Use the bulletproof @font-face syntax to avoid 404's in old IE (http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax).\",browsers:\"All\",init:function(parser,reporter){var line,col,rule=this,fontFaceRule=!1,firstSrc=!0,ruleFailed=!1;parser.addListener(\"startfontface\",function(){fontFaceRule=!0}),parser.addListener(\"property\",function(event){if(fontFaceRule){var propertyName=(\"\"+event.property).toLowerCase(),value=\"\"+event.value;if(line=event.line,col=event.col,\"src\"===propertyName){var regex=/^\\s?url\\(['\"].+\\.eot\\?.*['\"]\\)\\s*format\\(['\"]embedded-opentype['\"]\\).*$/i;!value.match(regex)&&firstSrc?(ruleFailed=!0,firstSrc=!1):value.match(regex)&&!firstSrc&&(ruleFailed=!1)}}}),parser.addListener(\"endfontface\",function(){fontFaceRule=!1,ruleFailed&&reporter.report(\"@font-face declaration doesn't follow the fontspring bulletproof syntax.\",line,col,rule)})}}),CSSLint.addRule({id:\"compatible-vendor-prefixes\",name:\"Require compatible vendor prefixes\",desc:\"Include all compatible vendor prefixes to reach a wider range of users.\",browsers:\"All\",init:function(parser,reporter){var compatiblePrefixes,properties,prop,variations,prefixed,i,len,rule=this,inKeyFrame=!1,arrayPush=Array.prototype.push,applyTo=[];compatiblePrefixes={animation:\"webkit moz\",\"animation-delay\":\"webkit moz\",\"animation-direction\":\"webkit moz\",\"animation-duration\":\"webkit moz\",\"animation-fill-mode\":\"webkit moz\",\"animation-iteration-count\":\"webkit moz\",\"animation-name\":\"webkit moz\",\"animation-play-state\":\"webkit moz\",\"animation-timing-function\":\"webkit moz\",appearance:\"webkit moz\",\"border-end\":\"webkit moz\",\"border-end-color\":\"webkit moz\",\"border-end-style\":\"webkit moz\",\"border-end-width\":\"webkit moz\",\"border-image\":\"webkit moz o\",\"border-radius\":\"webkit\",\"border-start\":\"webkit moz\",\"border-start-color\":\"webkit moz\",\"border-start-style\":\"webkit moz\",\"border-start-width\":\"webkit moz\",\"box-align\":\"webkit moz ms\",\"box-direction\":\"webkit moz ms\",\"box-flex\":\"webkit moz ms\",\"box-lines\":\"webkit ms\",\"box-ordinal-group\":\"webkit moz ms\",\"box-orient\":\"webkit moz ms\",\"box-pack\":\"webkit moz ms\",\"box-sizing\":\"webkit moz\",\"box-shadow\":\"webkit moz\",\"column-count\":\"webkit moz ms\",\"column-gap\":\"webkit moz ms\",\"column-rule\":\"webkit moz ms\",\"column-rule-color\":\"webkit moz ms\",\"column-rule-style\":\"webkit moz ms\",\"column-rule-width\":\"webkit moz ms\",\"column-width\":\"webkit moz ms\",hyphens:\"epub moz\",\"line-break\":\"webkit ms\",\"margin-end\":\"webkit moz\",\"margin-start\":\"webkit moz\",\"marquee-speed\":\"webkit wap\",\"marquee-style\":\"webkit wap\",\"padding-end\":\"webkit moz\",\"padding-start\":\"webkit moz\",\"tab-size\":\"moz o\",\"text-size-adjust\":\"webkit ms\",transform:\"webkit moz ms o\",\"transform-origin\":\"webkit moz ms o\",transition:\"webkit moz o\",\"transition-delay\":\"webkit moz o\",\"transition-duration\":\"webkit moz o\",\"transition-property\":\"webkit moz o\",\"transition-timing-function\":\"webkit moz o\",\"user-modify\":\"webkit moz\",\"user-select\":\"webkit moz ms\",\"word-break\":\"epub ms\",\"writing-mode\":\"epub ms\"};for(prop in compatiblePrefixes)if(compatiblePrefixes.hasOwnProperty(prop)){for(variations=[],prefixed=compatiblePrefixes[prop].split(\" \"),i=0,len=prefixed.length;len>i;i++)variations.push(\"-\"+prefixed[i]+\"-\"+prop);compatiblePrefixes[prop]=variations,arrayPush.apply(applyTo,variations)}parser.addListener(\"startrule\",function(){properties=[]}),parser.addListener(\"startkeyframes\",function(event){inKeyFrame=event.prefix||!0}),parser.addListener(\"endkeyframes\",function(){inKeyFrame=!1}),parser.addListener(\"property\",function(event){var name=event.property;CSSLint.Util.indexOf(applyTo,name.text)>-1&&(inKeyFrame&&\"string\"==typeof inKeyFrame&&0===name.text.indexOf(\"-\"+inKeyFrame+\"-\")||properties.push(name))}),parser.addListener(\"endrule\",function(){if(properties.length){var i,len,name,prop,variations,value,full,actual,item,propertiesSpecified,propertyGroups={};for(i=0,len=properties.length;len>i;i++){name=properties[i];for(prop in compatiblePrefixes)compatiblePrefixes.hasOwnProperty(prop)&&(variations=compatiblePrefixes[prop],CSSLint.Util.indexOf(variations,name.text)>-1&&(propertyGroups[prop]||(propertyGroups[prop]={full:variations.slice(0),actual:[],actualNodes:[]}),-1===CSSLint.Util.indexOf(propertyGroups[prop].actual,name.text)&&(propertyGroups[prop].actual.push(name.text),propertyGroups[prop].actualNodes.push(name))))}for(prop in propertyGroups)if(propertyGroups.hasOwnProperty(prop)&&(value=propertyGroups[prop],full=value.full,actual=value.actual,full.length>actual.length))for(i=0,len=full.length;len>i;i++)item=full[i],-1===CSSLint.Util.indexOf(actual,item)&&(propertiesSpecified=1===actual.length?actual[0]:2===actual.length?actual.join(\" and \"):actual.join(\", \"),reporter.report(\"The property \"+item+\" is compatible with \"+propertiesSpecified+\" and should be included as well.\",value.actualNodes[0].line,value.actualNodes[0].col,rule))}})}}),CSSLint.addRule({id:\"display-property-grouping\",name:\"Require properties appropriate for display\",desc:\"Certain properties shouldn't be used with certain display property values.\",browsers:\"All\",init:function(parser,reporter){function reportProperty(name,display,msg){properties[name]&&(\"string\"!=typeof propertiesToCheck[name]||properties[name].value.toLowerCase()!==propertiesToCheck[name])&&reporter.report(msg||name+\" can't be used with display: \"+display+\".\",properties[name].line,properties[name].col,rule)}function startRule(){properties={}}function endRule(){var display=properties.display?properties.display.value:null;if(display)switch(display){case\"inline\":reportProperty(\"height\",display),reportProperty(\"width\",display),reportProperty(\"margin\",display),reportProperty(\"margin-top\",display),reportProperty(\"margin-bottom\",display),reportProperty(\"float\",display,\"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).\");break;case\"block\":reportProperty(\"vertical-align\",display);\nbreak;case\"inline-block\":reportProperty(\"float\",display);break;default:0===display.indexOf(\"table-\")&&(reportProperty(\"margin\",display),reportProperty(\"margin-left\",display),reportProperty(\"margin-right\",display),reportProperty(\"margin-top\",display),reportProperty(\"margin-bottom\",display),reportProperty(\"float\",display))}}var properties,rule=this,propertiesToCheck={display:1,\"float\":\"none\",height:1,width:1,margin:1,\"margin-left\":1,\"margin-right\":1,\"margin-bottom\":1,\"margin-top\":1,padding:1,\"padding-left\":1,\"padding-right\":1,\"padding-bottom\":1,\"padding-top\":1,\"vertical-align\":1};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();propertiesToCheck[name]&&(properties[name]={value:event.value.text,line:event.property.line,col:event.property.col})}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endkeyframerule\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endpage\",endRule)}}),CSSLint.addRule({id:\"duplicate-background-images\",name:\"Disallow duplicate background images\",desc:\"Every background-image should be unique. Use a common class for e.g. sprites.\",browsers:\"All\",init:function(parser,reporter){var rule=this,stack={};parser.addListener(\"property\",function(event){var i,len,name=event.property.text,value=event.value;if(name.match(/background/i))for(i=0,len=value.parts.length;len>i;i++)\"uri\"===value.parts[i].type&&(stack[value.parts[i].uri]===void 0?stack[value.parts[i].uri]=event:reporter.report(\"Background image '\"+value.parts[i].uri+\"' was used multiple times, first declared at line \"+stack[value.parts[i].uri].line+\", col \"+stack[value.parts[i].uri].col+\".\",event.line,event.col,rule))})}}),CSSLint.addRule({id:\"duplicate-properties\",name:\"Disallow duplicate properties\",desc:\"Duplicate properties must appear one after the other.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={}}var properties,lastProperty,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var property=event.property,name=property.text.toLowerCase();!properties[name]||lastProperty===name&&properties[name]!==event.value.text||reporter.report(\"Duplicate property '\"+event.property+\"' found.\",event.line,event.col,rule),properties[name]=event.value.text,lastProperty=name})}}),CSSLint.addRule({id:\"empty-rules\",name:\"Disallow empty rules\",desc:\"Rules without any properties specified should be removed.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(){count=0}),parser.addListener(\"property\",function(){count++}),parser.addListener(\"endrule\",function(event){var selectors=event.selectors;0===count&&reporter.report(\"Rule is empty.\",selectors[0].line,selectors[0].col,rule)})}}),CSSLint.addRule({id:\"errors\",name:\"Parsing Errors\",desc:\"This rule looks for recoverable syntax errors.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"error\",function(event){reporter.error(event.message,event.line,event.col,rule)})}}),CSSLint.addRule({id:\"fallback-colors\",name:\"Require fallback colors\",desc:\"For older browsers that don't support RGBA, HSL, or HSLA, provide a fallback color.\",browsers:\"IE6,IE7,IE8\",init:function(parser,reporter){function startRule(){properties={},lastProperty=null}var lastProperty,properties,rule=this,propertiesToCheck={color:1,background:1,\"border-color\":1,\"border-top-color\":1,\"border-right-color\":1,\"border-bottom-color\":1,\"border-left-color\":1,border:1,\"border-top\":1,\"border-right\":1,\"border-bottom\":1,\"border-left\":1,\"background-color\":1};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var property=event.property,name=property.text.toLowerCase(),parts=event.value.parts,i=0,colorType=\"\",len=parts.length;if(propertiesToCheck[name])for(;len>i;)\"color\"===parts[i].type&&(\"alpha\"in parts[i]||\"hue\"in parts[i]?(/([^\\)]+)\\(/.test(parts[i])&&(colorType=RegExp.$1.toUpperCase()),lastProperty&&lastProperty.property.text.toLowerCase()===name&&\"compat\"===lastProperty.colorType||reporter.report(\"Fallback \"+name+\" (hex or RGB) should precede \"+colorType+\" \"+name+\".\",event.line,event.col,rule)):event.colorType=\"compat\"),i++;lastProperty=event})}}),CSSLint.addRule({id:\"floats\",name:\"Disallow too many floats\",desc:\"This rule tests if the float property is used too many times\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){\"float\"===event.property.text.toLowerCase()&&\"none\"!==event.value.text.toLowerCase()&&count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"floats\",count),count>=10&&reporter.rollupWarn(\"Too many floats (\"+count+\"), you're probably using them for layout. Consider using a grid system instead.\",rule)})}}),CSSLint.addRule({id:\"font-faces\",name:\"Don't use too many web fonts\",desc:\"Too many different web fonts in the same stylesheet.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startfontface\",function(){count++}),parser.addListener(\"endstylesheet\",function(){count>5&&reporter.rollupWarn(\"Too many @font-face declarations (\"+count+\").\",rule)})}}),CSSLint.addRule({id:\"font-sizes\",name:\"Disallow too many font sizes\",desc:\"Checks the number of font-size declarations.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){\"font-size\"==\"\"+event.property&&count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"font-sizes\",count),count>=10&&reporter.rollupWarn(\"Too many font-size declarations (\"+count+\"), abstraction needed.\",rule)})}}),CSSLint.addRule({id:\"gradients\",name:\"Require all gradient definitions\",desc:\"When using a vendor-prefixed gradient, make sure to use them all.\",browsers:\"All\",init:function(parser,reporter){var gradients,rule=this;parser.addListener(\"startrule\",function(){gradients={moz:0,webkit:0,oldWebkit:0,o:0}}),parser.addListener(\"property\",function(event){/\\-(moz|o|webkit)(?:\\-(?:linear|radial))\\-gradient/i.test(event.value)?gradients[RegExp.$1]=1:/\\-webkit\\-gradient/i.test(event.value)&&(gradients.oldWebkit=1)}),parser.addListener(\"endrule\",function(event){var missing=[];gradients.moz||missing.push(\"Firefox 3.6+\"),gradients.webkit||missing.push(\"Webkit (Safari 5+, Chrome)\"),gradients.oldWebkit||missing.push(\"Old Webkit (Safari 4+, Chrome)\"),gradients.o||missing.push(\"Opera 11.1+\"),missing.length&&4>missing.length&&reporter.report(\"Missing vendor-prefixed CSS gradients for \"+missing.join(\", \")+\".\",event.selectors[0].line,event.selectors[0].col,rule)})}}),CSSLint.addRule({id:\"ids\",name:\"Disallow IDs in selectors\",desc:\"Selectors should not contain IDs.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,idCount,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++){for(selector=selectors[i],idCount=0,j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"id\"===modifier.type&&idCount++;1===idCount?reporter.report(\"Don't use IDs in selectors.\",selector.line,selector.col,rule):idCount>1&&reporter.report(idCount+\" IDs in the selector, really?\",selector.line,selector.col,rule)}})}}),CSSLint.addRule({id:\"import\",name:\"Disallow @import\",desc:\"Don't use @import, use <link> instead.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"import\",function(event){reporter.report(\"@import prevents parallel downloads, use <link> instead.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"important\",name:\"Disallow !important\",desc:\"Be careful when using !important declaration\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){event.important===!0&&(count++,reporter.report(\"Use of !important\",event.line,event.col,rule))}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"important\",count),count>=10&&reporter.rollupWarn(\"Too many !important declarations (\"+count+\"), try to use less than 10 to avoid specificity issues.\",rule)})}}),CSSLint.addRule({id:\"known-properties\",name:\"Require use of known properties\",desc:\"Properties should be known (listed in CSS3 specification) or be a vendor-prefixed property.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){event.invalid&&reporter.report(event.invalid.message,event.line,event.col,rule)})}}),CSSLint.addRule({id:\"order-alphabetical\",name:\"Alphabetical order\",desc:\"Assure properties are in alphabetical order\",browsers:\"All\",init:function(parser,reporter){var properties,rule=this,startRule=function(){properties=[]};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text,lowerCasePrefixLessName=name.toLowerCase().replace(/^-.*?-/,\"\");properties.push(lowerCasePrefixLessName)}),parser.addListener(\"endrule\",function(event){var currentProperties=properties.join(\",\"),expectedProperties=properties.sort().join(\",\");currentProperties!==expectedProperties&&reporter.report(\"Rule doesn't have all its properties in alphabetical ordered.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"outline-none\",name:\"Disallow outline: none\",desc:\"Use of outline: none or outline: 0 should be limited to :focus rules.\",browsers:\"All\",tags:[\"Accessibility\"],init:function(parser,reporter){function startRule(event){lastRule=event.selectors?{line:event.line,col:event.col,selectors:event.selectors,propCount:0,outline:!1}:null}function endRule(){lastRule&&lastRule.outline&&(-1===(\"\"+lastRule.selectors).toLowerCase().indexOf(\":focus\")?reporter.report(\"Outlines should only be modified using :focus.\",lastRule.line,lastRule.col,rule):1===lastRule.propCount&&reporter.report(\"Outlines shouldn't be hidden unless other visual changes are made.\",lastRule.line,lastRule.col,rule))}var lastRule,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase(),value=event.value;lastRule&&(lastRule.propCount++,\"outline\"!==name||\"none\"!=\"\"+value&&\"0\"!=\"\"+value||(lastRule.outline=!0))}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"overqualified-elements\",name:\"Disallow overqualified elements\",desc:\"Don't use classes or IDs with elements (a.foo or a#foo).\",browsers:\"All\",init:function(parser,reporter){var rule=this,classes={};parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],part.elementName&&\"id\"===modifier.type?reporter.report(\"Element (\"+part+\") is overqualified, just use \"+modifier+\" without element name.\",part.line,part.col,rule):\"class\"===modifier.type&&(classes[modifier]||(classes[modifier]=[]),classes[modifier].push({modifier:modifier,part:part}))}),parser.addListener(\"endstylesheet\",function(){var prop;for(prop in classes)classes.hasOwnProperty(prop)&&1===classes[prop].length&&classes[prop][0].part.elementName&&reporter.report(\"Element (\"+classes[prop][0].part+\") is overqualified, just use \"+classes[prop][0].modifier+\" without element name.\",classes[prop][0].part.line,classes[prop][0].part.col,rule)})}}),CSSLint.addRule({id:\"qualified-headings\",name:\"Disallow qualified headings\",desc:\"Headings should not be qualified (namespaced).\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,i,j,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE&&part.elementName&&/h[1-6]/.test(\"\"+part.elementName)&&j>0&&reporter.report(\"Heading (\"+part.elementName+\") should not be qualified.\",part.line,part.col,rule)})}}),CSSLint.addRule({id:\"regex-selectors\",name:\"Disallow selectors that look like regexs\",desc:\"Selectors that look like regular expressions are slow and should be avoided.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"attribute\"===modifier.type&&/([\\~\\|\\^\\$\\*]=)/.test(modifier)&&reporter.report(\"Attribute selectors with \"+RegExp.$1+\" are slow!\",modifier.line,modifier.col,rule)})}}),CSSLint.addRule({id:\"rules-count\",name:\"Rules Count\",desc:\"Track how many rules there are.\",browsers:\"All\",init:function(parser,reporter){var count=0;parser.addListener(\"startrule\",function(){count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"rule-count\",count)})}}),CSSLint.addRule({id:\"selector-max-approaching\",name:\"Warn when approaching the 4095 selector limit for IE\",desc:\"Will warn when selector count is >= 3800 selectors.\",browsers:\"IE\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(event){count+=event.selectors.length}),parser.addListener(\"endstylesheet\",function(){count>=3800&&reporter.report(\"You have \"+count+\" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.\",0,0,rule)})}}),CSSLint.addRule({id:\"selector-max\",name:\"Error when past the 4095 selector limit for IE\",desc:\"Will error when selector count is > 4095.\",browsers:\"IE\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(event){count+=event.selectors.length}),parser.addListener(\"endstylesheet\",function(){count>4095&&reporter.report(\"You have \"+count+\" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.\",0,0,rule)})}}),CSSLint.addRule({id:\"selector-newline\",name:\"Disallow new-line characters in selectors\",desc:\"New-line characters in selectors are usually a forgotten comma and not a descendant combinator.\",browsers:\"All\",init:function(parser,reporter){function startRule(event){var i,len,selector,p,n,pLen,part,part2,type,currentLine,nextLine,selectors=event.selectors;for(i=0,len=selectors.length;len>i;i++)for(selector=selectors[i],p=0,pLen=selector.parts.length;pLen>p;p++)for(n=p+1;pLen>n;n++)part=selector.parts[p],part2=selector.parts[n],type=part.type,currentLine=part.line,nextLine=part2.line,\"descendant\"===type&&nextLine>currentLine&&reporter.report(\"newline character found in selector (forgot a comma?)\",currentLine,selectors[i].parts[0].col,rule)}var rule=this;parser.addListener(\"startrule\",startRule)}}),CSSLint.addRule({id:\"shorthand\",name:\"Require shorthand properties\",desc:\"Use shorthand properties where possible.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={}}function endRule(event){var prop,i,len,total;for(prop in mapping)if(mapping.hasOwnProperty(prop)){for(total=0,i=0,len=mapping[prop].length;len>i;i++)total+=properties[mapping[prop][i]]?1:0;total===mapping[prop].length&&reporter.report(\"The properties \"+mapping[prop].join(\", \")+\" can be replaced by \"+prop+\".\",event.line,event.col,rule)}}var prop,i,len,properties,rule=this,propertiesToCheck={},mapping={margin:[\"margin-top\",\"margin-bottom\",\"margin-left\",\"margin-right\"],padding:[\"padding-top\",\"padding-bottom\",\"padding-left\",\"padding-right\"]};for(prop in mapping)if(mapping.hasOwnProperty(prop))for(i=0,len=mapping[prop].length;len>i;i++)propertiesToCheck[mapping[prop][i]]=prop;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"property\",function(event){var name=(\"\"+event.property).toLowerCase();propertiesToCheck[name]&&(properties[name]=1)}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule)}}),CSSLint.addRule({id:\"star-property-hack\",name:\"Disallow properties with a star prefix\",desc:\"Checks for the star property hack (targets IE6/7)\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var property=event.property;\"*\"===property.hack&&reporter.report(\"Property with star prefix found.\",event.property.line,event.property.col,rule)})}}),CSSLint.addRule({id:\"text-indent\",name:\"Disallow negative text-indent\",desc:\"Checks for text indent less than -99px\",browsers:\"All\",init:function(parser,reporter){function startRule(){textIndent=!1,direction=\"inherit\"}function endRule(){textIndent&&\"ltr\"!==direction&&reporter.report(\"Negative text-indent doesn't work well with RTL. If you use text-indent for image replacement explicitly set direction for that item to ltr.\",textIndent.line,textIndent.col,rule)}var textIndent,direction,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"property\",function(event){var name=(\"\"+event.property).toLowerCase(),value=event.value;\"text-indent\"===name&&-99>value.parts[0].value?textIndent=event.property:\"direction\"===name&&\"ltr\"==\"\"+value&&(direction=\"ltr\")}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule)}}),CSSLint.addRule({id:\"underscore-property-hack\",name:\"Disallow properties with an underscore prefix\",desc:\"Checks for the underscore property hack (targets IE6)\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var property=event.property;\"_\"===property.hack&&reporter.report(\"Property with underscore prefix found.\",event.property.line,event.property.col,rule)})}}),CSSLint.addRule({id:\"unique-headings\",name:\"Headings should only be defined once\",desc:\"Headings should be defined only once.\",browsers:\"All\",init:function(parser,reporter){var rule=this,headings={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};parser.addListener(\"startrule\",function(event){var selector,part,pseudo,i,j,selectors=event.selectors;for(i=0;selectors.length>i;i++)if(selector=selectors[i],part=selector.parts[selector.parts.length-1],part.elementName&&/(h[1-6])/i.test(\"\"+part.elementName)){for(j=0;part.modifiers.length>j;j++)if(\"pseudo\"===part.modifiers[j].type){pseudo=!0;break}pseudo||(headings[RegExp.$1]++,headings[RegExp.$1]>1&&reporter.report(\"Heading (\"+part.elementName+\") has already been defined.\",part.line,part.col,rule))}}),parser.addListener(\"endstylesheet\",function(){var prop,messages=[];for(prop in headings)headings.hasOwnProperty(prop)&&headings[prop]>1&&messages.push(headings[prop]+\" \"+prop+\"s\");messages.length&&reporter.rollupWarn(\"You have \"+messages.join(\", \")+\" defined in this stylesheet.\",rule)})}}),CSSLint.addRule({id:\"universal-selector\",name:\"Disallow universal selector\",desc:\"The universal selector (*) is known to be slow.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,i,selectors=event.selectors;for(i=0;selectors.length>i;i++)selector=selectors[i],part=selector.parts[selector.parts.length-1],\"*\"===part.elementName&&reporter.report(rule.desc,part.line,part.col,rule)})}}),CSSLint.addRule({id:\"unqualified-attributes\",name:\"Disallow unqualified attribute selectors\",desc:\"Unqualified attribute selectors are known to be slow.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)if(selector=selectors[i],part=selector.parts[selector.parts.length-1],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"attribute\"!==modifier.type||part.elementName&&\"*\"!==part.elementName||reporter.report(rule.desc,part.line,part.col,rule)})}}),CSSLint.addRule({id:\"vendor-prefix\",name:\"Require standard property with vendor prefix\",desc:\"When using a vendor-prefixed property, make sure to include the standard one.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={},num=1}function endRule(){var prop,i,len,needed,actual,needsStandard=[];for(prop in properties)propertiesToCheck[prop]&&needsStandard.push({actual:prop,needed:propertiesToCheck[prop]});for(i=0,len=needsStandard.length;len>i;i++)needed=needsStandard[i].needed,actual=needsStandard[i].actual,properties[needed]?properties[needed][0].pos<properties[actual][0].pos&&reporter.report(\"Standard property '\"+needed+\"' should come after vendor-prefixed property '\"+actual+\"'.\",properties[actual][0].name.line,properties[actual][0].name.col,rule):reporter.report(\"Missing standard property '\"+needed+\"' to go along with '\"+actual+\"'.\",properties[actual][0].name.line,properties[actual][0].name.col,rule)}var properties,num,rule=this,propertiesToCheck={\"-webkit-border-radius\":\"border-radius\",\"-webkit-border-top-left-radius\":\"border-top-left-radius\",\"-webkit-border-top-right-radius\":\"border-top-right-radius\",\"-webkit-border-bottom-left-radius\":\"border-bottom-left-radius\",\"-webkit-border-bottom-right-radius\":\"border-bottom-right-radius\",\"-o-border-radius\":\"border-radius\",\"-o-border-top-left-radius\":\"border-top-left-radius\",\"-o-border-top-right-radius\":\"border-top-right-radius\",\"-o-border-bottom-left-radius\":\"border-bottom-left-radius\",\"-o-border-bottom-right-radius\":\"border-bottom-right-radius\",\"-moz-border-radius\":\"border-radius\",\"-moz-border-radius-topleft\":\"border-top-left-radius\",\"-moz-border-radius-topright\":\"border-top-right-radius\",\"-moz-border-radius-bottomleft\":\"border-bottom-left-radius\",\"-moz-border-radius-bottomright\":\"border-bottom-right-radius\",\"-moz-column-count\":\"column-count\",\"-webkit-column-count\":\"column-count\",\"-moz-column-gap\":\"column-gap\",\"-webkit-column-gap\":\"column-gap\",\"-moz-column-rule\":\"column-rule\",\"-webkit-column-rule\":\"column-rule\",\"-moz-column-rule-style\":\"column-rule-style\",\"-webkit-column-rule-style\":\"column-rule-style\",\"-moz-column-rule-color\":\"column-rule-color\",\"-webkit-column-rule-color\":\"column-rule-color\",\"-moz-column-rule-width\":\"column-rule-width\",\"-webkit-column-rule-width\":\"column-rule-width\",\"-moz-column-width\":\"column-width\",\"-webkit-column-width\":\"column-width\",\"-webkit-column-span\":\"column-span\",\"-webkit-columns\":\"columns\",\"-moz-box-shadow\":\"box-shadow\",\"-webkit-box-shadow\":\"box-shadow\",\"-moz-transform\":\"transform\",\"-webkit-transform\":\"transform\",\"-o-transform\":\"transform\",\"-ms-transform\":\"transform\",\"-moz-transform-origin\":\"transform-origin\",\"-webkit-transform-origin\":\"transform-origin\",\"-o-transform-origin\":\"transform-origin\",\"-ms-transform-origin\":\"transform-origin\",\"-moz-box-sizing\":\"box-sizing\",\"-webkit-box-sizing\":\"box-sizing\"};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();properties[name]||(properties[name]=[]),properties[name].push({name:event.property,value:event.value,pos:num++})}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"zero-units\",name:\"Disallow units for 0 values\",desc:\"You don't need to specify units when a value is 0.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){for(var parts=event.value.parts,i=0,len=parts.length;len>i;)!parts[i].units&&\"percentage\"!==parts[i].type||0!==parts[i].value||\"time\"===parts[i].type||reporter.report(\"Values of 0 shouldn't have units specified.\",parts[i].line,parts[i].col,rule),i++})}}),function(){var xmlEscape=function(str){return str&&str.constructor===String?str.replace(/[\\\"&><]/g,function(match){switch(match){case'\"':return\"&quot;\";case\"&\":return\"&amp;\";case\"<\":return\"&lt;\";case\">\":return\"&gt;\"}}):\"\"};CSSLint.addFormatter({id:\"checkstyle-xml\",name:\"Checkstyle XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><checkstyle>'},endFormat:function(){return\"</checkstyle>\"},readError:function(filename,message){return'<file name=\"'+xmlEscape(filename)+'\"><error line=\"0\" column=\"0\" severty=\"error\" message=\"'+xmlEscape(message)+'\"></error></file>'},formatResults:function(results,filename){var messages=results.messages,output=[],generateSource=function(rule){return rule&&\"name\"in rule?\"net.csslint.\"+rule.name.replace(/\\s/g,\"\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup||output.push('<error line=\"'+message.line+'\" column=\"'+message.col+'\" severity=\"'+message.type+'\"'+' message=\"'+xmlEscape(message.message)+'\" source=\"'+generateSource(message.rule)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}})}(),CSSLint.addFormatter({id:\"compact\",name:\"Compact, 'porcelain' format\",startFormat:function(){return\"\"},endFormat:function(){return\"\"},formatResults:function(results,filename,options){var messages=results.messages,output=\"\";options=options||{};var capitalize=function(str){return str.charAt(0).toUpperCase()+str.slice(1)};return 0===messages.length?options.quiet?\"\":filename+\": Lint Free!\":(CSSLint.Util.forEach(messages,function(message){output+=message.rollup?filename+\": \"+capitalize(message.type)+\" - \"+message.message+\"\\n\":filename+\": \"+\"line \"+message.line+\", col \"+message.col+\", \"+capitalize(message.type)+\" - \"+message.message+\" (\"+message.rule.id+\")\\n\"}),output)}}),CSSLint.addFormatter({id:\"csslint-xml\",name:\"CSSLint XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><csslint>'},endFormat:function(){return\"</csslint>\"},formatResults:function(results,filename){var messages=results.messages,output=[],escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/&/g,\"&amp;\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup?output.push('<issue severity=\"'+message.type+'\" reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>'):output.push('<issue line=\"'+message.line+'\" char=\"'+message.col+'\" severity=\"'+message.type+'\"'+' reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"junit-xml\",name:\"JUNIT XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><testsuites>'},endFormat:function(){return\"</testsuites>\"},formatResults:function(results,filename){var messages=results.messages,output=[],tests={error:0,failure:0},generateSource=function(rule){return rule&&\"name\"in rule?\"net.csslint.\"+rule.name.replace(/\\s/g,\"\"):\"\"},escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(messages.forEach(function(message){var type=\"warning\"===message.type?\"error\":message.type;message.rollup||(output.push('<testcase time=\"0\" name=\"'+generateSource(message.rule)+'\">'),output.push(\"<\"+type+' message=\"'+escapeSpecialCharacters(message.message)+'\"><![CDATA['+message.line+\":\"+message.col+\":\"+escapeSpecialCharacters(message.evidence)+\"]]></\"+type+\">\"),output.push(\"</testcase>\"),tests[type]+=1)}),output.unshift('<testsuite time=\"0\" tests=\"'+messages.length+'\" skipped=\"0\" errors=\"'+tests.error+'\" failures=\"'+tests.failure+'\" package=\"net.csslint\" name=\"'+filename+'\">'),output.push(\"</testsuite>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"lint-xml\",name:\"Lint XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><lint>'},endFormat:function(){return\"</lint>\"},formatResults:function(results,filename){var messages=results.messages,output=[],escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/&/g,\"&amp;\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup?output.push('<issue severity=\"'+message.type+'\" reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>'):output.push('<issue line=\"'+message.line+'\" char=\"'+message.col+'\" severity=\"'+message.type+'\"'+' reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"text\",name:\"Plain Text\",startFormat:function(){return\"\"},endFormat:function(){return\"\"},formatResults:function(results,filename,options){var messages=results.messages,output=\"\";if(options=options||{},0===messages.length)return options.quiet?\"\":\"\\n\\ncsslint: No errors in \"+filename+\".\";output=\"\\n\\ncsslint: There \",output+=1===messages.length?\"is 1 problem\":\"are \"+messages.length+\" problems\",output+=\" in \"+filename+\".\";var pos=filename.lastIndexOf(\"/\"),shortFilename=filename;return-1===pos&&(pos=filename.lastIndexOf(\"\\\\\")),pos>-1&&(shortFilename=filename.substring(pos+1)),CSSLint.Util.forEach(messages,function(message,i){output=output+\"\\n\\n\"+shortFilename,message.rollup?(output+=\"\\n\"+(i+1)+\": \"+message.type,output+=\"\\n\"+message.message):(output+=\"\\n\"+(i+1)+\": \"+message.type+\" at line \"+message.line+\", col \"+message.col,output+=\"\\n\"+message.message,output+=\"\\n\"+message.evidence)}),output}}),module.exports.CSSLint=CSSLint}),ace.define(\"ace/mode/css_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/worker/mirror\",\"ace/mode/css/csslint\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\"),lang=acequire(\"../lib/lang\"),Mirror=acequire(\"../worker/mirror\").Mirror,CSSLint=acequire(\"./css/csslint\").CSSLint,Worker=exports.Worker=function(sender){Mirror.call(this,sender),this.setTimeout(400),this.ruleset=null,this.setDisabledRules(\"ids|order-alphabetical\"),this.setInfoRules(\"adjoining-classes|qualified-headings|zero-units|gradients|import|outline-none|vendor-prefix\")};oop.inherits(Worker,Mirror),function(){this.setInfoRules=function(ruleNames){\"string\"==typeof ruleNames&&(ruleNames=ruleNames.split(\"|\")),this.infoRules=lang.arrayToMap(ruleNames),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.setDisabledRules=function(ruleNames){if(ruleNames){\"string\"==typeof ruleNames&&(ruleNames=ruleNames.split(\"|\"));\nvar all={};CSSLint.getRules().forEach(function(x){all[x.id]=!0}),ruleNames.forEach(function(x){delete all[x]}),this.ruleset=all}else this.ruleset=null;this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.onUpdate=function(){var value=this.doc.getValue();if(!value)return this.sender.emit(\"annotate\",[]);var infoRules=this.infoRules,result=CSSLint.verify(value,this.ruleset);this.sender.emit(\"annotate\",result.messages.map(function(msg){return{row:msg.line-1,column:msg.col-1,text:msg.message,type:infoRules[msg.rule.id]?\"info\":msg.type,rule:msg.rule.name}}))}}.call(Worker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";

/***/ }),
/* 25 */
/***/ (function(module, exports) {

module.exports.id = 'ace/mode/html_worker';
module.exports.src = "\"no use strict\";!function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}}(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/html/saxparser\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){module.exports=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=\"function\"==typeof acequire&&acequire;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw Error(\"Cannot find module '\"+o+\"'\")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i=\"function\"==typeof acequire&&acequire,o=0;r.length>o;o++)s(r[o]);return s}({1:[function(_dereq_,module,exports){function isScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI?\"applet\"===node.localName||\"caption\"===node.localName||\"marquee\"===node.localName||\"object\"===node.localName||\"table\"===node.localName||\"td\"===node.localName||\"th\"===node.localName:\"http://www.w3.org/1998/Math/MathML\"===node.namespaceURI?\"mi\"===node.localName||\"mo\"===node.localName||\"mn\"===node.localName||\"ms\"===node.localName||\"mtext\"===node.localName||\"annotation-xml\"===node.localName:\"http://www.w3.org/2000/svg\"===node.namespaceURI?\"foreignObject\"===node.localName||\"desc\"===node.localName||\"title\"===node.localName:void 0}function isListItemScopeMarker(node){return isScopeMarker(node)||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"ol\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"ul\"===node.localName}function isTableScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"table\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isTableBodyScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tbody\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tfoot\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"thead\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isTableRowScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tr\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isButtonScopeMarker(node){return isScopeMarker(node)||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"button\"===node.localName}function isSelectScopeMarker(node){return!(\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"optgroup\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"option\"===node.localName)}function ElementStack(){this.elements=[],this.rootNode=null,this.headElement=null,this.bodyElement=null}ElementStack.prototype._inScope=function(localName,isMarker){for(var i=this.elements.length-1;i>=0;i--){var node=this.elements[i];if(node.localName===localName)return!0;if(isMarker(node))return!1}},ElementStack.prototype.push=function(item){this.elements.push(item)},ElementStack.prototype.pushHtmlElement=function(item){this.rootNode=item.node,this.push(item)},ElementStack.prototype.pushHeadElement=function(item){this.headElement=item.node,this.push(item)},ElementStack.prototype.pushBodyElement=function(item){this.bodyElement=item.node,this.push(item)},ElementStack.prototype.pop=function(){return this.elements.pop()},ElementStack.prototype.remove=function(item){this.elements.splice(this.elements.indexOf(item),1)},ElementStack.prototype.popUntilPopped=function(localName){var element;do element=this.pop();while(element.localName!=localName)},ElementStack.prototype.popUntilTableScopeMarker=function(){for(;!isTableScopeMarker(this.top);)this.pop()},ElementStack.prototype.popUntilTableBodyScopeMarker=function(){for(;!isTableBodyScopeMarker(this.top);)this.pop()},ElementStack.prototype.popUntilTableRowScopeMarker=function(){for(;!isTableRowScopeMarker(this.top);)this.pop()},ElementStack.prototype.item=function(index){return this.elements[index]},ElementStack.prototype.contains=function(element){return-1!==this.elements.indexOf(element)},ElementStack.prototype.inScope=function(localName){return this._inScope(localName,isScopeMarker)},ElementStack.prototype.inListItemScope=function(localName){return this._inScope(localName,isListItemScopeMarker)},ElementStack.prototype.inTableScope=function(localName){return this._inScope(localName,isTableScopeMarker)},ElementStack.prototype.inButtonScope=function(localName){return this._inScope(localName,isButtonScopeMarker)},ElementStack.prototype.inSelectScope=function(localName){return this._inScope(localName,isSelectScopeMarker)},ElementStack.prototype.hasNumberedHeaderElementInScope=function(){for(var i=this.elements.length-1;i>=0;i--){var node=this.elements[i];if(node.isNumberedHeader())return!0;if(isScopeMarker(node))return!1}},ElementStack.prototype.furthestBlockForFormattingElement=function(element){for(var furthestBlock=null,i=this.elements.length-1;i>=0;i--){var node=this.elements[i];\nif(node.node===element)break;node.isSpecial()&&(furthestBlock=node)}return furthestBlock},ElementStack.prototype.findIndex=function(localName){for(var i=this.elements.length-1;i>=0;i--)if(this.elements[i].localName==localName)return i;return-1},ElementStack.prototype.remove_openElements_until=function(callback){for(var element,finished=!1;!finished;)element=this.elements.pop(),finished=callback(element);return element},Object.defineProperty(ElementStack.prototype,\"top\",{get:function(){return this.elements[this.elements.length-1]}}),Object.defineProperty(ElementStack.prototype,\"length\",{get:function(){return this.elements.length}}),exports.ElementStack=ElementStack},{}],2:[function(_dereq_,module,exports){function isAlphaNumeric(c){return c>=\"0\"&&\"9\">=c||c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c}function isHexDigit(c){return c>=\"0\"&&\"9\">=c||c>=\"a\"&&\"f\">=c||c>=\"A\"&&\"F\">=c}function isDecimalDigit(c){return c>=\"0\"&&\"9\">=c}var entities=_dereq_(\"html5-entities\"),InputStream=_dereq_(\"./InputStream\").InputStream,namedEntityPrefixes={};Object.keys(entities).forEach(function(entityKey){for(var i=0;entityKey.length>i;i++)namedEntityPrefixes[entityKey.substring(0,i+1)]=!0});var EntityParser={};EntityParser.consumeEntity=function(buffer,tokenizer,additionalAllowedCharacter){var decodedCharacter=\"\",consumedCharacters=\"\",ch=buffer.char();if(ch===InputStream.EOF)return!1;if(consumedCharacters+=ch,\"\t\"==ch||\"\\n\"==ch||\"\u000b\"==ch||\" \"==ch||\"<\"==ch||\"&\"==ch)return buffer.unget(consumedCharacters),!1;if(additionalAllowedCharacter===ch)return buffer.unget(consumedCharacters),!1;if(\"#\"==ch){if(ch=buffer.shift(1),ch===InputStream.EOF)return tokenizer._parseError(\"expected-numeric-entity-but-got-eof\"),buffer.unget(consumedCharacters),!1;consumedCharacters+=ch;var radix=10,isDigit=isDecimalDigit;if(\"x\"==ch||\"X\"==ch){if(radix=16,isDigit=isHexDigit,ch=buffer.shift(1),ch===InputStream.EOF)return tokenizer._parseError(\"expected-numeric-entity-but-got-eof\"),buffer.unget(consumedCharacters),!1;consumedCharacters+=ch}if(isDigit(ch)){for(var code=\"\";ch!==InputStream.EOF&&isDigit(ch);)code+=ch,ch=buffer.char();code=parseInt(code,radix);var replacement=this.replaceEntityNumbers(code);if(replacement&&(tokenizer._parseError(\"invalid-numeric-entity-replaced\"),code=replacement),code>65535&&1114111>=code){code-=65536;var first=((1047552&code)>>10)+55296,second=(1023&code)+56320;decodedCharacter=String.fromCharCode(first,second)}else decodedCharacter=String.fromCharCode(code);return\";\"!==ch&&(tokenizer._parseError(\"numeric-entity-without-semicolon\"),buffer.unget(ch)),decodedCharacter}return buffer.unget(consumedCharacters),tokenizer._parseError(\"expected-numeric-entity\"),!1}if(ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch){for(var mostRecentMatch=\"\";namedEntityPrefixes[consumedCharacters]&&(entities[consumedCharacters]&&(mostRecentMatch=consumedCharacters),\";\"!=ch)&&(ch=buffer.char(),ch!==InputStream.EOF);)consumedCharacters+=ch;return mostRecentMatch?(decodedCharacter=entities[mostRecentMatch],\";\"===ch||!additionalAllowedCharacter||!isAlphaNumeric(ch)&&\"=\"!==ch?(consumedCharacters.length>mostRecentMatch.length&&buffer.unget(consumedCharacters.substring(mostRecentMatch.length)),\";\"!==ch&&tokenizer._parseError(\"named-entity-without-semicolon\"),decodedCharacter):(buffer.unget(consumedCharacters),!1)):(tokenizer._parseError(\"expected-named-entity\"),buffer.unget(consumedCharacters),!1)}},EntityParser.replaceEntityNumbers=function(c){switch(c){case 0:return 65533;case 19:return 16;case 128:return 8364;case 129:return 129;case 130:return 8218;case 131:return 402;case 132:return 8222;case 133:return 8230;case 134:return 8224;case 135:return 8225;case 136:return 710;case 137:return 8240;case 138:return 352;case 139:return 8249;case 140:return 338;case 141:return 141;case 142:return 381;case 143:return 143;case 144:return 144;case 145:return 8216;case 146:return 8217;case 147:return 8220;case 148:return 8221;case 149:return 8226;case 150:return 8211;case 151:return 8212;case 152:return 732;case 153:return 8482;case 154:return 353;case 155:return 8250;case 156:return 339;case 157:return 157;case 158:return 382;case 159:return 376;default:if(c>=55296&&57343>=c||c>1114111)return 65533;if(c>=1&&8>=c||c>=14&&31>=c||c>=127&&159>=c||c>=64976&&65007>=c||11==c||65534==c||131070==c||3145726==c||196607==c||262142==c||262143==c||327678==c||327679==c||393214==c||393215==c||458750==c||458751==c||524286==c||524287==c||589822==c||589823==c||655358==c||655359==c||720894==c||720895==c||786430==c||786431==c||851966==c||851967==c||917502==c||917503==c||983038==c||983039==c||1048574==c||1048575==c||1114110==c||1114111==c)return c}},exports.EntityParser=EntityParser},{\"./InputStream\":3,\"html5-entities\":12}],3:[function(_dereq_,module,exports){function InputStream(){this.data=\"\",this.start=0,this.committed=0,this.eof=!1,this.lastLocation={line:0,column:0}}InputStream.EOF=-1,InputStream.DRAIN=-2,InputStream.prototype={slice:function(){if(this.start>=this.data.length){if(!this.eof)throw InputStream.DRAIN;return InputStream.EOF}return this.data.slice(this.start,this.data.length)},\"char\":function(){if(!this.eof&&this.start>=this.data.length-1)throw InputStream.DRAIN;if(this.start>=this.data.length)return InputStream.EOF;var ch=this.data[this.start++];return\"\\r\"===ch&&(ch=\"\\n\"),ch},advance:function(amount){if(this.start+=amount,this.start>=this.data.length){if(!this.eof)throw InputStream.DRAIN;return InputStream.EOF}this.committed>this.data.length/2&&(this.lastLocation=this.location(),this.data=this.data.slice(this.committed),this.start=this.start-this.committed,this.committed=0)},matchWhile:function(re){if(this.eof&&this.start>=this.data.length)return\"\";var r=RegExp(\"^\"+re+\"+\"),m=r.exec(this.slice());if(m){if(!this.eof&&m[0].length==this.data.length-this.start)throw InputStream.DRAIN;return this.advance(m[0].length),m[0]}return\"\"},matchUntil:function(re){var m,s;if(s=this.slice(),s===InputStream.EOF)return\"\";if(m=RegExp(re+(this.eof?\"|$\":\"\")).exec(s)){var t=this.data.slice(this.start,this.start+m.index);return this.advance(m.index),t.replace(/\\r/g,\"\\n\").replace(/\\n{2,}/g,\"\\n\")}throw InputStream.DRAIN},append:function(data){this.data+=data},shift:function(n){if(!this.eof&&this.start+n>=this.data.length)throw InputStream.DRAIN;if(this.eof&&this.start>=this.data.length)return InputStream.EOF;var d=\"\"+this.data.slice(this.start,this.start+n);return this.advance(Math.min(n,this.data.length-this.start)),d},peek:function(n){if(!this.eof&&this.start+n>=this.data.length)throw InputStream.DRAIN;return this.eof&&this.start>=this.data.length?InputStream.EOF:\"\"+this.data.slice(this.start,Math.min(this.start+n,this.data.length))},length:function(){return this.data.length-this.start-1},unget:function(d){d!==InputStream.EOF&&(this.start-=d.length)},undo:function(){this.start=this.committed},commit:function(){this.committed=this.start},location:function(){var lastLine=this.lastLocation.line,lastColumn=this.lastLocation.column,read=this.data.slice(0,this.committed),newlines=read.match(/\\n/g),line=newlines?lastLine+newlines.length:lastLine,column=newlines?read.length-read.lastIndexOf(\"\\n\")-1:lastColumn+read.length;return{line:line,column:column}}},exports.InputStream=InputStream},{}],4:[function(_dereq_,module,exports){function StackItem(namespaceURI,localName,attributes,node){this.localName=localName,this.namespaceURI=namespaceURI,this.attributes=attributes,this.node=node}function getAttribute(item,name){for(var i=0;item.attributes.length>i;i++)if(item.attributes[i].nodeName==name)return item.attributes[i].nodeValue;return null}var SpecialElements={\"http://www.w3.org/1999/xhtml\":[\"address\",\"applet\",\"area\",\"article\",\"aside\",\"base\",\"basefont\",\"bgsound\",\"blockquote\",\"body\",\"br\",\"button\",\"caption\",\"center\",\"col\",\"colgroup\",\"dd\",\"details\",\"dir\",\"div\",\"dl\",\"dt\",\"embed\",\"fieldset\",\"figcaption\",\"figure\",\"footer\",\"form\",\"frame\",\"frameset\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"head\",\"header\",\"hgroup\",\"hr\",\"html\",\"iframe\",\"img\",\"input\",\"isindex\",\"li\",\"link\",\"listing\",\"main\",\"marquee\",\"menu\",\"menuitem\",\"meta\",\"nav\",\"noembed\",\"noframes\",\"noscript\",\"object\",\"ol\",\"p\",\"param\",\"plaintext\",\"pre\",\"script\",\"section\",\"select\",\"source\",\"style\",\"summary\",\"table\",\"tbody\",\"td\",\"textarea\",\"tfoot\",\"th\",\"thead\",\"title\",\"tr\",\"track\",\"ul\",\"wbr\",\"xmp\"],\"http://www.w3.org/1998/Math/MathML\":[\"mi\",\"mo\",\"mn\",\"ms\",\"mtext\",\"annotation-xml\"],\"http://www.w3.org/2000/svg\":[\"foreignObject\",\"desc\",\"title\"]};StackItem.prototype.isSpecial=function(){return this.namespaceURI in SpecialElements&&SpecialElements[this.namespaceURI].indexOf(this.localName)>-1},StackItem.prototype.isFosterParenting=function(){return\"http://www.w3.org/1999/xhtml\"===this.namespaceURI?\"table\"===this.localName||\"tbody\"===this.localName||\"tfoot\"===this.localName||\"thead\"===this.localName||\"tr\"===this.localName:!1},StackItem.prototype.isNumberedHeader=function(){return\"http://www.w3.org/1999/xhtml\"===this.namespaceURI?\"h1\"===this.localName||\"h2\"===this.localName||\"h3\"===this.localName||\"h4\"===this.localName||\"h5\"===this.localName||\"h6\"===this.localName:!1},StackItem.prototype.isForeign=function(){return\"http://www.w3.org/1999/xhtml\"!=this.namespaceURI},StackItem.prototype.isHtmlIntegrationPoint=function(){if(\"http://www.w3.org/1998/Math/MathML\"===this.namespaceURI){if(\"annotation-xml\"!==this.localName)return!1;var encoding=getAttribute(this,\"encoding\");return encoding?(encoding=encoding.toLowerCase(),\"text/html\"===encoding||\"application/xhtml+xml\"===encoding):!1}return\"http://www.w3.org/2000/svg\"===this.namespaceURI?\"foreignObject\"===this.localName||\"desc\"===this.localName||\"title\"===this.localName:!1},StackItem.prototype.isMathMLTextIntegrationPoint=function(){return\"http://www.w3.org/1998/Math/MathML\"===this.namespaceURI?\"mi\"===this.localName||\"mo\"===this.localName||\"mn\"===this.localName||\"ms\"===this.localName||\"mtext\"===this.localName:!1},exports.StackItem=StackItem},{}],5:[function(_dereq_,module,exports){function isWhitespace(c){return\" \"===c||\"\\n\"===c||\"\t\"===c||\"\\r\"===c||\"\\f\"===c}function isAlpha(c){return c>=\"A\"&&\"Z\">=c||c>=\"a\"&&\"z\">=c}function Tokenizer(tokenHandler){this._tokenHandler=tokenHandler,this._state=Tokenizer.DATA,this._inputStream=new InputStream,this._currentToken=null,this._temporaryBuffer=\"\",this._additionalAllowedCharacter=\"\"}var InputStream=_dereq_(\"./InputStream\").InputStream,EntityParser=_dereq_(\"./EntityParser\").EntityParser;Tokenizer.prototype._parseError=function(code,args){this._tokenHandler.parseError(code,args)},Tokenizer.prototype._emitToken=function(token){if(\"StartTag\"===token.type)for(var i=1;token.data.length>i;i++)token.data[i].nodeName||token.data.splice(i--,1);else\"EndTag\"===token.type&&(token.selfClosing&&this._parseError(\"self-closing-flag-on-end-tag\"),0!==token.data.length&&this._parseError(\"attributes-in-end-tag\"));this._tokenHandler.processToken(token),\"StartTag\"===token.type&&token.selfClosing&&!this._tokenHandler.isSelfClosingFlagAcknowledged()&&this._parseError(\"non-void-element-with-trailing-solidus\",{name:token.name})},Tokenizer.prototype._emitCurrentToken=function(){this._state=Tokenizer.DATA,this._emitToken(this._currentToken)},Tokenizer.prototype._currentAttribute=function(){return this._currentToken.data[this._currentToken.data.length-1]},Tokenizer.prototype.setState=function(state){this._state=state},Tokenizer.prototype.tokenize=function(source){function data_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"&\"===data)tokenizer.setState(character_reference_in_data_state);else if(\"<\"===data)tokenizer.setState(tag_open_state);else if(\"\\0\"===data)tokenizer._emitToken({type:\"Characters\",data:data}),buffer.commit();else{var chars=buffer.matchUntil(\"&|<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars}),buffer.commit()}return!0}function character_reference_in_data_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer);return tokenizer.setState(data_state),tokenizer._emitToken({type:\"Characters\",data:character||\"&\"}),!0}function rcdata_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"&\"===data)tokenizer.setState(character_reference_in_rcdata_state);else if(\"<\"===data)tokenizer.setState(rcdata_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit();else{var chars=buffer.matchUntil(\"&|<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars}),buffer.commit()}return!0}function character_reference_in_rcdata_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer);return tokenizer.setState(rcdata_state),tokenizer._emitToken({type:\"Characters\",data:character||\"&\"}),!0}function rawtext_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"<\"===data)tokenizer.setState(rawtext_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function plaintext_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit();else{var chars=buffer.matchUntil(\"\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function script_data_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"<\"===data)tokenizer.setState(script_data_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function rcdata_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(rcdata_end_tag_open_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rcdata_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(rcdata_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rcdata_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rawtext_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(rawtext_end_tag_open_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function rawtext_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(rawtext_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function rawtext_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function script_data_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(script_data_end_tag_open_state)):\"!\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<!\"}),tokenizer.setState(script_data_escape_start_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(script_data_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer._emitCurrentToken()):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escape_start_state(buffer){var data=buffer.char();return\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escape_start_dash_state)):(buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escape_start_dash_state(buffer){var data=buffer.char();return\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_dash_state)):(buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escaped_state(buffer){var data=buffer.char();if(data===InputStream.EOF)buffer.unget(data),tokenizer.setState(data_state);else if(\"-\"===data)tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_state);else if(\"<\"===data)tokenizer.setState(script_data_escaped_less_then_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|-|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function script_data_escaped_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_dash_state)):\"<\"===data?tokenizer.setState(script_data_escaped_less_then_sign_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),tokenizer.setState(script_data_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_dash_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"<\"===data?tokenizer.setState(script_data_escaped_less_then_sign_state):\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:\">\"}),tokenizer.setState(script_data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),tokenizer.setState(script_data_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_less_then_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(script_data_escaped_end_tag_open_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:\"<\"+data}),this._temporaryBuffer=data,tokenizer.setState(script_data_double_escape_start_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer=data,tokenizer.setState(script_data_escaped_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_double_escape_start_state(buffer){var data=buffer.char();return isWhitespace(data)||\"/\"===data||\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:data}),\"script\"===this._temporaryBuffer.toLowerCase()?tokenizer.setState(script_data_double_escaped_state):tokenizer.setState(script_data_escaped_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:data}),this._temporaryBuffer+=data,buffer.commit()):(buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_double_escaped_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_double_escaped_dash_state)):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:data}),buffer.commit()),!0}function script_data_double_escaped_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_double_escaped_dash_dash_state)):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),tokenizer.setState(script_data_double_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escaped_dash_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),buffer.commit()):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:\">\"}),tokenizer.setState(script_data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"�\"}),tokenizer.setState(script_data_double_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escaped_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"/\"}),this._temporaryBuffer=\"\",tokenizer.setState(script_data_double_escape_end_state)):(buffer.unget(data),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escape_end_state(buffer){var data=buffer.char();return isWhitespace(data)||\"/\"===data||\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:data}),\"script\"===this._temporaryBuffer.toLowerCase()?tokenizer.setState(script_data_escaped_state):tokenizer.setState(script_data_double_escaped_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:data}),this._temporaryBuffer+=data,buffer.commit()):(buffer.unget(data),tokenizer.setState(script_data_double_escaped_state)),!0}function tag_open_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"bare-less-than-sign-at-eof\"),tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(data_state)):isAlpha(data)?(tokenizer._currentToken={type:\"StartTag\",name:data.toLowerCase(),data:[]},tokenizer.setState(tag_name_state)):\"!\"===data?tokenizer.setState(markup_declaration_open_state):\"/\"===data?tokenizer.setState(close_tag_open_state):\">\"===data?(tokenizer._parseError(\"expected-tag-name-but-got-right-bracket\"),tokenizer._emitToken({type:\"Characters\",data:\"<>\"}),tokenizer.setState(data_state)):\"?\"===data?(tokenizer._parseError(\"expected-tag-name-but-got-question-mark\"),buffer.unget(data),tokenizer.setState(bogus_comment_state)):(tokenizer._parseError(\"expected-tag-name\"),tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(data_state)),!0}function close_tag_open_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-closing-tag-but-got-eof\"),tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(data_state)):isAlpha(data)?(tokenizer._currentToken={type:\"EndTag\",name:data.toLowerCase(),data:[]},tokenizer.setState(tag_name_state)):\">\"===data?(tokenizer._parseError(\"expected-closing-tag-but-got-right-bracket\"),tokenizer.setState(data_state)):(tokenizer._parseError(\"expected-closing-tag-but-got-char\",{data:data}),buffer.unget(data),tokenizer.setState(bogus_comment_state)),!0}function tag_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-tag-name\"),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_attribute_name_state):isAlpha(data)?tokenizer._currentToken.name+=data.toLowerCase():\">\"===data?tokenizer._emitCurrentToken():\"/\"===data?tokenizer.setState(self_closing_tag_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.name+=\"�\"):tokenizer._currentToken.name+=data,buffer.commit(),!0}function before_attribute_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-attribute-name-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;isAlpha(data)?(tokenizer._currentToken.data.push({nodeName:data.toLowerCase(),nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\">\"===data?tokenizer._emitCurrentToken():\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data||\"=\"===data||\"<\"===data?(tokenizer._parseError(\"invalid-character-in-attribute-name\"),tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data.push({nodeName:\"�\",nodeValue:\"\"})):(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state))}return!0}function attribute_name_state(buffer){var data=buffer.char(),leavingThisState=!0,shouldEmit=!1;if(data===InputStream.EOF?(tokenizer._parseError(\"eof-in-attribute-name\"),buffer.unget(data),tokenizer.setState(data_state),shouldEmit=!0):\"=\"===data?tokenizer.setState(before_attribute_value_state):isAlpha(data)?(tokenizer._currentAttribute().nodeName+=data.toLowerCase(),leavingThisState=!1):\">\"===data?shouldEmit=!0:isWhitespace(data)?tokenizer.setState(after_attribute_name_state):\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"invalid-character-in-attribute-name\"),tokenizer._currentAttribute().nodeName+=data,leavingThisState=!1):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeName+=\"�\"):(tokenizer._currentAttribute().nodeName+=data,leavingThisState=!1),leavingThisState){for(var attributes=tokenizer._currentToken.data,currentAttribute=attributes[attributes.length-1],i=attributes.length-2;i>=0;i--)if(currentAttribute.nodeName===attributes[i].nodeName){tokenizer._parseError(\"duplicate-attribute\",{name:currentAttribute.nodeName}),currentAttribute.nodeName=null;break}shouldEmit&&tokenizer._emitCurrentToken()}else buffer.commit();return!0}function after_attribute_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-end-of-tag-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;\"=\"===data?tokenizer.setState(before_attribute_value_state):\">\"===data?tokenizer._emitCurrentToken():isAlpha(data)?(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data||\"<\"===data?(tokenizer._parseError(\"invalid-character-after-attribute-name\"),tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data.push({nodeName:\"�\",nodeValue:\"\"})):(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state))}return!0}function before_attribute_value_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-attribute-value-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;'\"'===data?tokenizer.setState(attribute_value_double_quoted_state):\"&\"===data?(tokenizer.setState(attribute_value_unquoted_state),buffer.unget(data)):\"'\"===data?tokenizer.setState(attribute_value_single_quoted_state):\">\"===data?(tokenizer._parseError(\"expected-attribute-value-but-got-right-bracket\"),tokenizer._emitCurrentToken()):\"=\"===data||\"<\"===data||\"`\"===data?(tokenizer._parseError(\"unexpected-character-in-unquoted-attribute-value\"),tokenizer._currentAttribute().nodeValue+=data,tokenizer.setState(attribute_value_unquoted_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"�\"):(tokenizer._currentAttribute().nodeValue+=data,tokenizer.setState(attribute_value_unquoted_state))}return!0\n}function attribute_value_double_quoted_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"eof-in-attribute-value-double-quote\"),buffer.unget(data),tokenizer.setState(data_state);else if('\"'===data)tokenizer.setState(after_attribute_value_state);else if(\"&\"===data)this._additionalAllowedCharacter='\"',tokenizer.setState(character_reference_in_attribute_value_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"�\";else{var s=buffer.matchUntil('[\\0\"&]');data+=s,tokenizer._currentAttribute().nodeValue+=data}return!0}function attribute_value_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-attribute-value-single-quote\"),buffer.unget(data),tokenizer.setState(data_state)):\"'\"===data?tokenizer.setState(after_attribute_value_state):\"&\"===data?(this._additionalAllowedCharacter=\"'\",tokenizer.setState(character_reference_in_attribute_value_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"�\"):tokenizer._currentAttribute().nodeValue+=data+buffer.matchUntil(\"\\0|['&]\"),!0}function attribute_value_unquoted_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"eof-after-attribute-value\"),buffer.unget(data),tokenizer.setState(data_state);else if(isWhitespace(data))tokenizer.setState(before_attribute_name_state);else if(\"&\"===data)this._additionalAllowedCharacter=\">\",tokenizer.setState(character_reference_in_attribute_value_state);else if(\">\"===data)tokenizer._emitCurrentToken();else if('\"'===data||\"'\"===data||\"=\"===data||\"`\"===data||\"<\"===data)tokenizer._parseError(\"unexpected-character-in-unquoted-attribute-value\"),tokenizer._currentAttribute().nodeValue+=data,buffer.commit();else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"�\";else{var o=buffer.matchUntil(\"\\0|[\t\\n\u000b\\f \\r&<>\\\"'=`]\");o===InputStream.EOF&&(tokenizer._parseError(\"eof-in-attribute-value-no-quotes\"),tokenizer._emitCurrentToken()),buffer.commit(),tokenizer._currentAttribute().nodeValue+=data+o}return!0}function character_reference_in_attribute_value_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer,this._additionalAllowedCharacter);return this._currentAttribute().nodeValue+=character||\"&\",'\"'===this._additionalAllowedCharacter?tokenizer.setState(attribute_value_double_quoted_state):\"'\"===this._additionalAllowedCharacter?tokenizer.setState(attribute_value_single_quoted_state):\">\"===this._additionalAllowedCharacter&&tokenizer.setState(attribute_value_unquoted_state),!0}function after_attribute_value_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-after-attribute-value\"),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_attribute_name_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):\"/\"===data?tokenizer.setState(self_closing_tag_state):(tokenizer._parseError(\"unexpected-character-after-attribute-value\"),buffer.unget(data),tokenizer.setState(before_attribute_name_state)),!0}function self_closing_tag_state(buffer){var c=buffer.char();return c===InputStream.EOF?(tokenizer._parseError(\"unexpected-eof-after-solidus-in-tag\"),buffer.unget(c),tokenizer.setState(data_state)):\">\"===c?(tokenizer._currentToken.selfClosing=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"unexpected-character-after-solidus-in-tag\"),buffer.unget(c),tokenizer.setState(before_attribute_name_state)),!0}function bogus_comment_state(buffer){var data=buffer.matchUntil(\">\");return data=data.replace(/\\u0000/g,\"�\"),buffer.char(),tokenizer._emitToken({type:\"Comment\",data:data}),tokenizer.setState(data_state),!0}function markup_declaration_open_state(buffer){var chars=buffer.shift(2);if(\"--\"===chars)tokenizer._currentToken={type:\"Comment\",data:\"\"},tokenizer.setState(comment_start_state);else{var newchars=buffer.shift(5);if(newchars===InputStream.EOF||chars===InputStream.EOF)return tokenizer._parseError(\"expected-dashes-or-doctype\"),tokenizer.setState(bogus_comment_state),buffer.unget(chars),!0;chars+=newchars,\"DOCTYPE\"===chars.toUpperCase()?(tokenizer._currentToken={type:\"Doctype\",name:\"\",publicId:null,systemId:null,forceQuirks:!1},tokenizer.setState(doctype_state)):tokenizer._tokenHandler.isCdataSectionAllowed()&&\"[CDATA[\"===chars?tokenizer.setState(cdata_section_state):(tokenizer._parseError(\"expected-dashes-or-doctype\"),buffer.unget(chars),tokenizer.setState(bogus_comment_state))}return!0}function cdata_section_state(buffer){var data=buffer.matchUntil(\"]]>\");return buffer.shift(3),data&&tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(data_state),!0}function comment_start_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_start_dash_state):\">\"===data?(tokenizer._parseError(\"incorrect-comment\"),tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"�\"):(tokenizer._currentToken.data+=data,tokenizer.setState(comment_state)),!0}function comment_start_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_state):\">\"===data?(tokenizer._parseError(\"incorrect-comment\"),tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"�\"):(tokenizer._currentToken.data+=\"-\"+data,tokenizer.setState(comment_state)),!0}function comment_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_dash_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"�\"):(tokenizer._currentToken.data+=data,buffer.commit()),!0}function comment_end_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-end-dash\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"-�\",tokenizer.setState(comment_state)):(tokenizer._currentToken.data+=\"-\"+data+buffer.matchUntil(\"\\0|-\"),buffer.char()),!0}function comment_end_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-double-dash\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\">\"===data?(tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"!\"===data?(tokenizer._parseError(\"unexpected-bang-after-double-dash-in-comment\"),tokenizer.setState(comment_end_bang_state)):\"-\"===data?(tokenizer._parseError(\"unexpected-dash-after-double-dash-in-comment\"),tokenizer._currentToken.data+=data):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"--�\",tokenizer.setState(comment_state)):(tokenizer._parseError(\"unexpected-char-in-comment\"),tokenizer._currentToken.data+=\"--\"+data,tokenizer.setState(comment_state)),!0}function comment_end_bang_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-end-bang-state\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\">\"===data?(tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._currentToken.data+=\"--!\",tokenizer.setState(comment_end_dash_state)):(tokenizer._currentToken.data+=\"--!\"+data,tokenizer.setState(comment_state)),!0}function doctype_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-doctype-name-but-got-eof\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(before_doctype_name_state):(tokenizer._parseError(\"need-space-after-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_name_state)),!0}function before_doctype_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-doctype-name-but-got-eof\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)||(\">\"===data?(tokenizer._parseError(\"expected-doctype-name-but-got-right-bracket\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(isAlpha(data)&&(data=data.toLowerCase()),tokenizer._currentToken.name=data,tokenizer.setState(doctype_name_state))),!0}function doctype_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer._parseError(\"eof-in-doctype-name\"),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(after_doctype_name_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(isAlpha(data)&&(data=data.toLowerCase()),tokenizer._currentToken.name+=data,buffer.commit()),!0}function after_doctype_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer._parseError(\"eof-in-doctype\"),tokenizer.setState(data_state),tokenizer._emitCurrentToken();else if(isWhitespace(data));else if(\">\"===data)tokenizer.setState(data_state),tokenizer._emitCurrentToken();else{if([\"p\",\"P\"].indexOf(data)>-1){var expected=[[\"u\",\"U\"],[\"b\",\"B\"],[\"l\",\"L\"],[\"i\",\"I\"],[\"c\",\"C\"]],matched=expected.every(function(expected){return data=buffer.char(),expected.indexOf(data)>-1});if(matched)return tokenizer.setState(after_doctype_public_keyword_state),!0}else if([\"s\",\"S\"].indexOf(data)>-1){var expected=[[\"y\",\"Y\"],[\"s\",\"S\"],[\"t\",\"T\"],[\"e\",\"E\"],[\"m\",\"M\"]],matched=expected.every(function(expected){return data=buffer.char(),expected.indexOf(data)>-1});if(matched)return tokenizer.setState(after_doctype_system_keyword_state),!0}buffer.unget(data),tokenizer._currentToken.forceQuirks=!0,data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"expected-space-or-right-bracket-in-doctype\",{data:data}),tokenizer.setState(bogus_doctype_state))}return!0}function after_doctype_public_keyword_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(before_doctype_public_identifier_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_public_identifier_state)):(buffer.unget(data),tokenizer.setState(before_doctype_public_identifier_state)),!0}function before_doctype_public_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)||('\"'===data?(tokenizer._currentToken.publicId=\"\",tokenizer.setState(doctype_public_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.publicId=\"\",tokenizer.setState(doctype_public_identifier_single_quoted_state)):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function doctype_public_identifier_double_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):'\"'===data?tokenizer.setState(after_doctype_public_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):tokenizer._currentToken.publicId+=data,!0}function doctype_public_identifier_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):\"'\"===data?tokenizer.setState(after_doctype_public_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):tokenizer._currentToken.publicId+=data,!0}function after_doctype_public_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(between_doctype_public_and_system_identifiers_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state)),!0}function between_doctype_public_and_system_identifiers_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||(\">\"===data?(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):'\"'===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function after_doctype_system_keyword_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_doctype_system_identifier_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_system_identifier_state)):(buffer.unget(data),tokenizer.setState(before_doctype_system_identifier_state)),!0}function before_doctype_system_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||('\"'===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function doctype_system_identifier_double_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):'\"'===data?tokenizer.setState(after_doctype_system_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):tokenizer._currentToken.systemId+=data,!0}function doctype_system_identifier_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):\"'\"===data?tokenizer.setState(after_doctype_system_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):tokenizer._currentToken.systemId+=data,!0}function after_doctype_system_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||(\">\"===data?(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer.setState(bogus_doctype_state))),!0}function bogus_doctype_state(buffer){var data=buffer.char();return data===InputStream.EOF?(buffer.unget(data),tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):\">\"===data&&(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)),!0}Tokenizer.DATA=data_state,Tokenizer.RCDATA=rcdata_state,Tokenizer.RAWTEXT=rawtext_state,Tokenizer.SCRIPT_DATA=script_data_state,Tokenizer.PLAINTEXT=plaintext_state,this._state=Tokenizer.DATA,this._inputStream.append(source),this._tokenHandler.startTokenization(this),this._inputStream.eof=!0;for(var tokenizer=this;this._state.call(this,this._inputStream););},Object.defineProperty(Tokenizer.prototype,\"lineNumber\",{get:function(){return this._inputStream.location().line}}),Object.defineProperty(Tokenizer.prototype,\"columnNumber\",{get:function(){return this._inputStream.location().column}}),exports.Tokenizer=Tokenizer},{\"./EntityParser\":2,\"./InputStream\":3}],6:[function(_dereq_,module,exports){function isWhitespace(ch){return\" \"===ch||\"\\n\"===ch||\"\t\"===ch||\"\\r\"===ch||\"\\f\"===ch}function isWhitespaceOrReplacementCharacter(ch){return isWhitespace(ch)||\"�\"===ch}function isAllWhitespace(characters){for(var i=0;characters.length>i;i++){var ch=characters[i];if(!isWhitespace(ch))return!1}return!0}function isAllWhitespaceOrReplacementCharacters(characters){for(var i=0;characters.length>i;i++){var ch=characters[i];if(!isWhitespaceOrReplacementCharacter(ch))return!1}return!0}function getAttribute(node,name){for(var i=0;node.attributes.length>i;i++){var attribute=node.attributes[i];if(attribute.nodeName===name)return attribute}return null}function CharacterBuffer(characters){this.characters=characters,this.current=0,this.end=this.characters.length}function TreeBuilder(){this.tokenizer=null,this.errorHandler=null,this.scriptingEnabled=!1,this.document=null,this.head=null,this.form=null,this.openElements=new ElementStack,this.activeFormattingElements=[],this.insertionMode=null,this.insertionModeName=\"\",this.originalInsertionMode=\"\",this.inQuirksMode=!1,this.compatMode=\"no quirks\",this.framesetOk=!0,this.redirectAttachToFosterParent=!1,this.selfClosingFlagAcknowledged=!1,this.context=\"\",this.pendingTableCharacters=[],this.shouldSkipLeadingNewline=!1;var tree=this,modes=this.insertionModes={};modes.base={end_tag_handlers:{\"-default\":\"endTagOther\"},start_tag_handlers:{\"-default\":\"startTagOther\"},processEOF:function(){tree.generateImpliedEndTags(),tree.openElements.length>2?tree.parseError(\"expected-closing-tag-but-got-eof\"):2==tree.openElements.length&&\"body\"!=tree.openElements.item(1).localName?tree.parseError(\"expected-closing-tag-but-got-eof\"):tree.context&&tree.openElements.length>1},processComment:function(data){tree.insertComment(data,tree.currentStackItem().node)},processDoctype:function(){tree.parseError(\"unexpected-doctype\")},processStartTag:function(name,attributes,selfClosing){if(this[this.start_tag_handlers[name]])this[this.start_tag_handlers[name]](name,attributes,selfClosing);else{if(!this[this.start_tag_handlers[\"-default\"]])throw Error(\"No handler found for \"+name);this[this.start_tag_handlers[\"-default\"]](name,attributes,selfClosing)}},processEndTag:function(name){if(this[this.end_tag_handlers[name]])this[this.end_tag_handlers[name]](name);else{if(!this[this.end_tag_handlers[\"-default\"]])throw Error(\"No handler found for \"+name);this[this.end_tag_handlers[\"-default\"]](name)}},startTagHtml:function(name,attributes){modes.inBody.startTagHtml(name,attributes)}},modes.initial=Object.create(modes.base),modes.initial.processEOF=function(){tree.parseError(\"expected-doctype-but-got-eof\"),this.anythingElse(),tree.insertionMode.processEOF()},modes.initial.processComment=function(data){tree.insertComment(data,tree.document)},modes.initial.processDoctype=function(name,publicId,systemId,forceQuirks){function publicIdStartsWith(string){return 0===publicId.toLowerCase().indexOf(string)}tree.insertDoctype(name||\"\",publicId||\"\",systemId||\"\"),forceQuirks||\"html\"!=name||null!=publicId&&([\"+//silmaril//dtd html pro v0r11 19970101//\",\"-//advasoft ltd//dtd html 3.0 aswedit + extensions//\",\"-//as//dtd html 3.0 aswedit + extensions//\",\"-//ietf//dtd html 2.0 level 1//\",\"-//ietf//dtd html 2.0 level 2//\",\"-//ietf//dtd html 2.0 strict level 1//\",\"-//ietf//dtd html 2.0 strict level 2//\",\"-//ietf//dtd html 2.0 strict//\",\"-//ietf//dtd html 2.0//\",\"-//ietf//dtd html 2.1e//\",\"-//ietf//dtd html 3.0//\",\"-//ietf//dtd html 3.0//\",\"-//ietf//dtd html 3.2 final//\",\"-//ietf//dtd html 3.2//\",\"-//ietf//dtd html 3//\",\"-//ietf//dtd html level 0//\",\"-//ietf//dtd html level 0//\",\"-//ietf//dtd html level 1//\",\"-//ietf//dtd html level 1//\",\"-//ietf//dtd html level 2//\",\"-//ietf//dtd html level 2//\",\"-//ietf//dtd html level 3//\",\"-//ietf//dtd html level 3//\",\"-//ietf//dtd html strict level 0//\",\"-//ietf//dtd html strict level 0//\",\"-//ietf//dtd html strict level 1//\",\"-//ietf//dtd html strict level 1//\",\"-//ietf//dtd html strict level 2//\",\"-//ietf//dtd html strict level 2//\",\"-//ietf//dtd html strict level 3//\",\"-//ietf//dtd html strict level 3//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html//\",\"-//ietf//dtd html//\",\"-//ietf//dtd html//\",\"-//metrius//dtd metrius presentational//\",\"-//microsoft//dtd internet explorer 2.0 html strict//\",\"-//microsoft//dtd internet explorer 2.0 html//\",\"-//microsoft//dtd internet explorer 2.0 tables//\",\"-//microsoft//dtd internet explorer 3.0 html strict//\",\"-//microsoft//dtd internet explorer 3.0 html//\",\"-//microsoft//dtd internet explorer 3.0 tables//\",\"-//netscape comm. corp.//dtd html//\",\"-//netscape comm. corp.//dtd strict html//\",\"-//o'reilly and associates//dtd html 2.0//\",\"-//o'reilly and associates//dtd html extended 1.0//\",\"-//spyglass//dtd html 2.0 extended//\",\"-//sq//dtd html 2.0 hotmetal + extensions//\",\"-//sun microsystems corp.//dtd hotjava html//\",\"-//sun microsystems corp.//dtd hotjava strict html//\",\"-//w3c//dtd html 3 1995-03-24//\",\"-//w3c//dtd html 3.2 draft//\",\"-//w3c//dtd html 3.2 final//\",\"-//w3c//dtd html 3.2//\",\"-//w3c//dtd html 3.2s draft//\",\"-//w3c//dtd html 4.0 frameset//\",\"-//w3c//dtd html 4.0 transitional//\",\"-//w3c//dtd html experimental 19960712//\",\"-//w3c//dtd html experimental 970421//\",\"-//w3c//dtd w3 html//\",\"-//w3o//dtd w3 html 3.0//\",\"-//webtechs//dtd mozilla html 2.0//\",\"-//webtechs//dtd mozilla html//\",\"html\"].some(publicIdStartsWith)||[\"-//w3o//dtd w3 html strict 3.0//en//\",\"-/w3c/dtd html 4.0 transitional/en\",\"html\"].indexOf(publicId.toLowerCase())>-1||null==systemId&&[\"-//w3c//dtd html 4.01 transitional//\",\"-//w3c//dtd html 4.01 frameset//\"].some(publicIdStartsWith))||null!=systemId&&\"http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd\"==systemId.toLowerCase()?(tree.compatMode=\"quirks\",tree.parseError(\"quirky-doctype\")):null!=publicId&&([\"-//w3c//dtd xhtml 1.0 transitional//\",\"-//w3c//dtd xhtml 1.0 frameset//\"].some(publicIdStartsWith)||null!=systemId&&[\"-//w3c//dtd html 4.01 transitional//\",\"-//w3c//dtd html 4.01 frameset//\"].indexOf(publicId.toLowerCase())>-1)?(tree.compatMode=\"limited quirks\",tree.parseError(\"almost-standards-doctype\")):\"-//W3C//DTD HTML 4.0//EN\"==publicId&&(null==systemId||\"http://www.w3.org/TR/REC-html40/strict.dtd\"==systemId)||\"-//W3C//DTD HTML 4.01//EN\"==publicId&&(null==systemId||\"http://www.w3.org/TR/html4/strict.dtd\"==systemId)||\"-//W3C//DTD XHTML 1.0 Strict//EN\"==publicId&&\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"==systemId||\"-//W3C//DTD XHTML 1.1//EN\"==publicId&&\"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\"==systemId||(null!=systemId&&\"about:legacy-compat\"!=systemId||null!=publicId)&&tree.parseError(\"unknown-doctype\"),tree.setInsertionMode(\"beforeHTML\")},modes.initial.processCharacters=function(buffer){buffer.skipLeadingWhitespace(),buffer.length&&(tree.parseError(\"expected-doctype-but-got-chars\"),this.anythingElse(),tree.insertionMode.processCharacters(buffer))},modes.initial.processStartTag=function(name,attributes,selfClosing){tree.parseError(\"expected-doctype-but-got-start-tag\",{name:name}),this.anythingElse(),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.initial.processEndTag=function(name){tree.parseError(\"expected-doctype-but-got-end-tag\",{name:name}),this.anythingElse(),tree.insertionMode.processEndTag(name)},modes.initial.anythingElse=function(){tree.compatMode=\"quirks\",tree.setInsertionMode(\"beforeHTML\")},modes.beforeHTML=Object.create(modes.base),modes.beforeHTML.start_tag_handlers={html:\"startTagHtml\",\"-default\":\"startTagOther\"},modes.beforeHTML.processEOF=function(){this.anythingElse(),tree.insertionMode.processEOF()},modes.beforeHTML.processComment=function(data){tree.insertComment(data,tree.document)},modes.beforeHTML.processCharacters=function(buffer){buffer.skipLeadingWhitespace(),buffer.length&&(this.anythingElse(),tree.insertionMode.processCharacters(buffer))},modes.beforeHTML.startTagHtml=function(name,attributes){tree.insertHtmlElement(attributes),tree.setInsertionMode(\"beforeHead\")},modes.beforeHTML.startTagOther=function(name,attributes,selfClosing){this.anythingElse(),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.beforeHTML.processEndTag=function(name){this.anythingElse(),tree.insertionMode.processEndTag(name)},modes.beforeHTML.anythingElse=function(){tree.insertHtmlElement(),tree.setInsertionMode(\"beforeHead\")},modes.afterAfterBody=Object.create(modes.base),modes.afterAfterBody.start_tag_handlers={html:\"startTagHtml\",\"-default\":\"startTagOther\"},modes.afterAfterBody.processComment=function(data){tree.insertComment(data,tree.document)},modes.afterAfterBody.processDoctype=function(data){modes.inBody.processDoctype(data)},modes.afterAfterBody.startTagHtml=function(data,attributes){modes.inBody.startTagHtml(data,attributes)},modes.afterAfterBody.startTagOther=function(name,attributes,selfClosing){tree.parseError(\"unexpected-start-tag\",{name:name}),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.afterAfterBody.endTagOther=function(name){tree.parseError(\"unexpected-end-tag\",{name:name}),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processEndTag(name)},modes.afterAfterBody.processCharacters=function(data){return isAllWhitespace(data.characters)?(modes.inBody.processCharacters(data),void 0):(tree.parseError(\"unexpected-char-after-body\"),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processCharacters(data))},modes.afterBody=Object.create(modes.base),modes.afterBody.end_tag_handlers={html:\"endTagHtml\",\"-default\":\"endTagOther\"},modes.afterBody.processComment=function(data){tree.insertComment(data,tree.openElements.rootNode)},modes.afterBody.processCharacters=function(data){return isAllWhitespace(data.characters)?(modes.inBody.processCharacters(data),void 0):(tree.parseError(\"unexpected-char-after-body\"),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processCharacters(data))},modes.afterBody.processStartTag=function(name,attributes,selfClosing){tree.parseError(\"unexpected-start-tag-after-body\",{name:name}),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.afterBody.endTagHtml=function(){tree.context?tree.parseError(\"end-html-in-innerhtml\"):tree.setInsertionMode(\"afterAfterBody\")},modes.afterBody.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-after-body\",{name:name}),tree.setInsertionMode(\"inBody\"),tree.insertionMode.processEndTag(name)},modes.afterFrameset=Object.create(modes.base),modes.afterFrameset.start_tag_handlers={html:\"startTagHtml\",noframes:\"startTagNoframes\",\"-default\":\"startTagOther\"},modes.afterFrameset.end_tag_handlers={html:\"endTagHtml\",\"-default\":\"endTagOther\"},modes.afterFrameset.processCharacters=function(buffer){for(var characters=buffer.takeRemaining(),whitespace=\"\",i=0;characters.length>i;i++){var ch=characters[i];isWhitespace(ch)&&(whitespace+=ch)}whitespace&&tree.insertText(whitespace),whitespace.length<characters.length&&tree.parseError(\"expected-eof-but-got-char\")},modes.afterFrameset.startTagNoframes=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.afterFrameset.startTagOther=function(name){tree.parseError(\"unexpected-start-tag-after-frameset\",{name:name})},modes.afterFrameset.endTagHtml=function(){tree.setInsertionMode(\"afterAfterFrameset\")},modes.afterFrameset.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-after-frameset\",{name:name})},modes.beforeHead=Object.create(modes.base),modes.beforeHead.start_tag_handlers={html:\"startTagHtml\",head:\"startTagHead\",\"-default\":\"startTagOther\"},modes.beforeHead.end_tag_handlers={html:\"endTagImplyHead\",head:\"endTagImplyHead\",body:\"endTagImplyHead\",br:\"endTagImplyHead\",\"-default\":\"endTagOther\"},modes.beforeHead.processEOF=function(){this.startTagHead(\"head\",[]),tree.insertionMode.processEOF()},modes.beforeHead.processCharacters=function(buffer){buffer.skipLeadingWhitespace(),buffer.length&&(this.startTagHead(\"head\",[]),tree.insertionMode.processCharacters(buffer))},modes.beforeHead.startTagHead=function(name,attributes){tree.insertHeadElement(attributes),tree.setInsertionMode(\"inHead\")},modes.beforeHead.startTagOther=function(name,attributes,selfClosing){this.startTagHead(\"head\",[]),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.beforeHead.endTagImplyHead=function(name){this.startTagHead(\"head\",[]),tree.insertionMode.processEndTag(name)},modes.beforeHead.endTagOther=function(name){tree.parseError(\"end-tag-after-implied-root\",{name:name})},modes.inHead=Object.create(modes.base),modes.inHead.start_tag_handlers={html:\"startTagHtml\",head:\"startTagHead\",title:\"startTagTitle\",script:\"startTagScript\",style:\"startTagNoFramesStyle\",noscript:\"startTagNoScript\",noframes:\"startTagNoFramesStyle\",base:\"startTagBaseBasefontBgsoundLink\",basefont:\"startTagBaseBasefontBgsoundLink\",bgsound:\"startTagBaseBasefontBgsoundLink\",link:\"startTagBaseBasefontBgsoundLink\",meta:\"startTagMeta\",\"-default\":\"startTagOther\"},modes.inHead.end_tag_handlers={head:\"endTagHead\",html:\"endTagHtmlBodyBr\",body:\"endTagHtmlBodyBr\",br:\"endTagHtmlBodyBr\",\"-default\":\"endTagOther\"},modes.inHead.processEOF=function(){var name=tree.currentStackItem().localName;\n-1!=[\"title\",\"style\",\"script\"].indexOf(name)&&(tree.parseError(\"expected-named-closing-tag-but-got-eof\",{name:name}),tree.popElement()),this.anythingElse(),tree.insertionMode.processEOF()},modes.inHead.processCharacters=function(buffer){var leadingWhitespace=buffer.takeLeadingWhitespace();leadingWhitespace&&tree.insertText(leadingWhitespace),buffer.length&&(this.anythingElse(),tree.insertionMode.processCharacters(buffer))},modes.inHead.startTagHtml=function(name,attributes){modes.inBody.processStartTag(name,attributes)},modes.inHead.startTagHead=function(){tree.parseError(\"two-heads-are-not-better-than-one\")},modes.inHead.startTagTitle=function(name,attributes){tree.processGenericRCDATAStartTag(name,attributes)},modes.inHead.startTagNoScript=function(name,attributes){return tree.scriptingEnabled?tree.processGenericRawTextStartTag(name,attributes):(tree.insertElement(name,attributes),tree.setInsertionMode(\"inHeadNoscript\"),void 0)},modes.inHead.startTagNoFramesStyle=function(name,attributes){tree.processGenericRawTextStartTag(name,attributes)},modes.inHead.startTagScript=function(name,attributes){tree.insertElement(name,attributes),tree.tokenizer.setState(Tokenizer.SCRIPT_DATA),tree.originalInsertionMode=tree.insertionModeName,tree.setInsertionMode(\"text\")},modes.inHead.startTagBaseBasefontBgsoundLink=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inHead.startTagMeta=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inHead.startTagOther=function(name,attributes,selfClosing){this.anythingElse(),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.inHead.endTagHead=function(){\"head\"==tree.openElements.item(tree.openElements.length-1).localName?tree.openElements.pop():tree.parseError(\"unexpected-end-tag\",{name:\"head\"}),tree.setInsertionMode(\"afterHead\")},modes.inHead.endTagHtmlBodyBr=function(name){this.anythingElse(),tree.insertionMode.processEndTag(name)},modes.inHead.endTagOther=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inHead.anythingElse=function(){this.endTagHead(\"head\")},modes.afterHead=Object.create(modes.base),modes.afterHead.start_tag_handlers={html:\"startTagHtml\",head:\"startTagHead\",body:\"startTagBody\",frameset:\"startTagFrameset\",base:\"startTagFromHead\",link:\"startTagFromHead\",meta:\"startTagFromHead\",script:\"startTagFromHead\",style:\"startTagFromHead\",title:\"startTagFromHead\",\"-default\":\"startTagOther\"},modes.afterHead.end_tag_handlers={body:\"endTagBodyHtmlBr\",html:\"endTagBodyHtmlBr\",br:\"endTagBodyHtmlBr\",\"-default\":\"endTagOther\"},modes.afterHead.processEOF=function(){this.anythingElse(),tree.insertionMode.processEOF()},modes.afterHead.processCharacters=function(buffer){var 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characters=buffer.takeRemaining();characters=characters.replace(/\\u0000/g,function(){return 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stopNames={li:[\"li\"],dd:[\"dd\",\"dt\"],dt:[\"dd\",\"dt\"]},stopName=stopNames[name],els=tree.openElements,i=els.length-1;i>=0;i--){var node=els.item(i);if(-1!=stopName.indexOf(node.localName)){tree.insertionMode.processEndTag(node.localName);break}if(node.isSpecial()&&\"p\"!==node.localName&&\"address\"!==node.localName&&\"div\"!==node.localName)break}tree.openElements.inButtonScope(\"p\")&&this.endTagP(\"p\"),tree.insertElement(name,attributes),tree.framesetOk=!1},modes.inBody.startTagPlaintext=function(name,attributes){tree.openElements.inButtonScope(\"p\")&&this.endTagP(\"p\"),tree.insertElement(name,attributes),tree.tokenizer.setState(Tokenizer.PLAINTEXT)},modes.inBody.startTagHeading=function(name,attributes){tree.openElements.inButtonScope(\"p\")&&this.endTagP(\"p\"),tree.currentStackItem().isNumberedHeader()&&(tree.parseError(\"unexpected-start-tag\",{name:name}),tree.popElement()),tree.insertElement(name,attributes)},modes.inBody.startTagA=function(name,attributes){var activeA=tree.elementInActiveFormattingElements(\"a\");activeA&&(tree.parseError(\"unexpected-start-tag-implies-end-tag\",{startName:\"a\",endName:\"a\"}),tree.adoptionAgencyEndTag(\"a\"),tree.openElements.contains(activeA)&&tree.openElements.remove(activeA),tree.removeElementFromActiveFormattingElements(activeA)),tree.reconstructActiveFormattingElements(),tree.insertFormattingElement(name,attributes)},modes.inBody.startTagFormatting=function(name,attributes){tree.reconstructActiveFormattingElements(),tree.insertFormattingElement(name,attributes)},modes.inBody.startTagNobr=function(name,attributes){tree.reconstructActiveFormattingElements(),tree.openElements.inScope(\"nobr\")&&(tree.parseError(\"unexpected-start-tag-implies-end-tag\",{startName:\"nobr\",endName:\"nobr\"}),this.processEndTag(\"nobr\"),tree.reconstructActiveFormattingElements()),tree.insertFormattingElement(name,attributes)},modes.inBody.startTagButton=function(name,attributes){tree.openElements.inScope(\"button\")?(tree.parseError(\"unexpected-start-tag-implies-end-tag\",{startName:\"button\",endName:\"button\"}),this.processEndTag(\"button\"),tree.insertionMode.processStartTag(name,attributes)):(tree.framesetOk=!1,tree.reconstructActiveFormattingElements(),tree.insertElement(name,attributes))},modes.inBody.startTagAppletMarqueeObject=function(name,attributes){tree.reconstructActiveFormattingElements(),tree.insertElement(name,attributes),tree.activeFormattingElements.push(Marker),tree.framesetOk=!1},modes.inBody.endTagAppletMarqueeObject=function(name){tree.openElements.inScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.popUntilPopped(name),tree.clearActiveFormattingElements()):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.startTagXmp=function(name,attributes){tree.openElements.inButtonScope(\"p\")&&this.processEndTag(\"p\"),tree.reconstructActiveFormattingElements(),tree.processGenericRawTextStartTag(name,attributes),tree.framesetOk=!1},modes.inBody.startTagTable=function(name,attributes){\"quirks\"!==tree.compatMode&&tree.openElements.inButtonScope(\"p\")&&this.processEndTag(\"p\"),tree.insertElement(name,attributes),tree.setInsertionMode(\"inTable\"),tree.framesetOk=!1},modes.inBody.startTagVoidFormatting=function(name,attributes){tree.reconstructActiveFormattingElements(),tree.insertSelfClosingElement(name,attributes),tree.framesetOk=!1},modes.inBody.startTagParamSourceTrack=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inBody.startTagHr=function(name,attributes){tree.openElements.inButtonScope(\"p\")&&this.endTagP(\"p\"),tree.insertSelfClosingElement(name,attributes),tree.framesetOk=!1},modes.inBody.startTagImage=function(name,attributes){tree.parseError(\"unexpected-start-tag-treated-as\",{originalName:\"image\",newName:\"img\"}),this.processStartTag(\"img\",attributes)},modes.inBody.startTagInput=function(name,attributes){var currentFramesetOk=tree.framesetOk;this.startTagVoidFormatting(name,attributes);for(var key in attributes)if(\"type\"==attributes[key].nodeName){\"hidden\"==attributes[key].nodeValue.toLowerCase()&&(tree.framesetOk=currentFramesetOk);break}},modes.inBody.startTagIsindex=function(name,attributes){if(tree.parseError(\"deprecated-tag\",{name:\"isindex\"}),tree.selfClosingFlagAcknowledged=!0,!tree.form){var formAttributes=[],inputAttributes=[],prompt=\"This is a searchable index. 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insertionModeName=tree.insertionModeName;\"inTable\"==insertionModeName||\"inCaption\"==insertionModeName||\"inColumnGroup\"==insertionModeName||\"inTableBody\"==insertionModeName||\"inRow\"==insertionModeName||\"inCell\"==insertionModeName?tree.setInsertionMode(\"inSelectInTable\"):tree.setInsertionMode(\"inSelect\")},modes.inBody.startTagMisplaced=function(name){tree.parseError(\"unexpected-start-tag-ignored\",{name:name})},modes.inBody.endTagMisplaced=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagBr=function(name){tree.parseError(\"unexpected-end-tag-treated-as\",{originalName:\"br\",newName:\"br 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x===node});break}if(node.isSpecial()){tree.parseError(\"unexpected-end-tag\",{name:name});break}}},modes.inBody.startTagMath=function(name,attributes,selfClosing){tree.reconstructActiveFormattingElements(),attributes=tree.adjustMathMLAttributes(attributes),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,\"http://www.w3.org/1998/Math/MathML\",selfClosing)},modes.inBody.startTagSVG=function(name,attributes,selfClosing){tree.reconstructActiveFormattingElements(),attributes=tree.adjustSVGAttributes(attributes),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,\"http://www.w3.org/2000/svg\",selfClosing)},modes.inBody.endTagP=function(name){tree.openElements.inButtonScope(\"p\")?(tree.generateImpliedEndTags(\"p\"),\"p\"!=tree.currentStackItem().localName&&tree.parseError(\"unexpected-implied-end-tag\",{name:\"p\"}),tree.openElements.popUntilPopped(name)):(tree.parseError(\"unexpected-end-tag\",{name:\"p\"}),this.startTagCloseP(\"p\",[]),this.endTagP(\"p\"))},modes.inBody.endTagBody=function(name){return tree.openElements.inScope(\"body\")?(\"body\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{expectedName:tree.currentStackItem().localName,gotName:name}),tree.setInsertionMode(\"afterBody\"),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagHtml=function(name){return tree.openElements.inScope(\"body\")?(\"body\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{expectedName:tree.currentStackItem().localName,gotName:name}),tree.setInsertionMode(\"afterBody\"),tree.insertionMode.processEndTag(name),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagBlock=function(name){tree.openElements.inScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.popUntilPopped(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagForm=function(name){var node=tree.form;tree.form=null,node&&tree.openElements.inScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem()!=node&&tree.parseError(\"end-tag-too-early-ignored\",{name:\"form\"}),tree.openElements.remove(node)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagListItem=function(name){tree.openElements.inListItemScope(name)?(tree.generateImpliedEndTags(name),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.popUntilPopped(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagHeading=function(name){return tree.openElements.hasNumberedHeaderElementInScope()?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.remove_openElements_until(function(e){return e.isNumberedHeader()}),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagFormatting=function(name,attributes){tree.adoptionAgencyEndTag(name)||this.endTagOther(name,attributes)},modes.inCaption=Object.create(modes.base),modes.inCaption.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagTableElement\",col:\"startTagTableElement\",colgroup:\"startTagTableElement\",tbody:\"startTagTableElement\",td:\"startTagTableElement\",tfoot:\"startTagTableElement\",thead:\"startTagTableElement\",tr:\"startTagTableElement\",\"-default\":\"startTagOther\"},modes.inCaption.end_tag_handlers={caption:\"endTagCaption\",table:\"endTagTable\",body:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",tbody:\"endTagIgnore\",td:\"endTagIgnore\",tfood:\"endTagIgnore\",thead:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inCaption.processCharacters=function(data){modes.inBody.processCharacters(data)},modes.inCaption.startTagTableElement=function(name,attributes){tree.parseError(\"unexpected-end-tag\",{name:name});var ignoreEndTag=!tree.openElements.inTableScope(\"caption\");tree.insertionMode.processEndTag(\"caption\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes)},modes.inCaption.startTagOther=function(name,attributes,selfClosing){modes.inBody.processStartTag(name,attributes,selfClosing)},modes.inCaption.endTagCaption=function(name){tree.openElements.inTableScope(\"caption\")?(tree.generateImpliedEndTags(),\"caption\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{gotName:\"caption\",expectedName:tree.currentStackItem().localName}),tree.openElements.popUntilPopped(\"caption\"),tree.clearActiveFormattingElements(),tree.setInsertionMode(\"inTable\")):(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name}))},modes.inCaption.endTagTable=function(name){tree.parseError(\"unexpected-end-table-in-caption\");var ignoreEndTag=!tree.openElements.inTableScope(\"caption\");tree.insertionMode.processEndTag(\"caption\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inCaption.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCaption.endTagOther=function(name){modes.inBody.processEndTag(name)},modes.inCell=Object.create(modes.base),modes.inCell.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",td:\"startTagTableOther\",tfoot:\"startTagTableOther\",th:\"startTagTableOther\",thead:\"startTagTableOther\",tr:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inCell.end_tag_handlers={td:\"endTagTableCell\",th:\"endTagTableCell\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",table:\"endTagImply\",tbody:\"endTagImply\",tfoot:\"endTagImply\",thead:\"endTagImply\",tr:\"endTagImply\",\"-default\":\"endTagOther\"},modes.inCell.processCharacters=function(data){modes.inBody.processCharacters(data)},modes.inCell.startTagTableOther=function(name,attributes,selfClosing){tree.openElements.inTableScope(\"td\")||tree.openElements.inTableScope(\"th\")?(this.closeCell(),tree.insertionMode.processStartTag(name,attributes,selfClosing)):tree.parseError(\"unexpected-start-tag\",{name:name})},modes.inCell.startTagOther=function(name,attributes,selfClosing){modes.inBody.processStartTag(name,attributes,selfClosing)},modes.inCell.endTagTableCell=function(name){tree.openElements.inTableScope(name)?(tree.generateImpliedEndTags(name),tree.currentStackItem().localName!=name.toLowerCase()?(tree.parseError(\"unexpected-cell-end-tag\",{name:name}),tree.openElements.popUntilPopped(name)):tree.popElement(),tree.clearActiveFormattingElements(),tree.setInsertionMode(\"inRow\")):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagImply=function(name){tree.openElements.inTableScope(name)?(this.closeCell(),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagOther=function(name){modes.inBody.processEndTag(name)},modes.inCell.closeCell=function(){tree.openElements.inTableScope(\"td\")?this.endTagTableCell(\"td\"):tree.openElements.inTableScope(\"th\")&&this.endTagTableCell(\"th\")},modes.inColumnGroup=Object.create(modes.base),modes.inColumnGroup.start_tag_handlers={html:\"startTagHtml\",col:\"startTagCol\",\"-default\":\"startTagOther\"},modes.inColumnGroup.end_tag_handlers={colgroup:\"endTagColgroup\",col:\"endTagCol\",\"-default\":\"endTagOther\"},modes.inColumnGroup.ignoreEndTagColgroup=function(){return\"html\"==tree.currentStackItem().localName},modes.inColumnGroup.processCharacters=function(buffer){var leadingWhitespace=buffer.takeLeadingWhitespace();if(leadingWhitespace&&tree.insertText(leadingWhitespace),buffer.length){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processCharacters(buffer)}},modes.inColumnGroup.startTagCol=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inColumnGroup.startTagOther=function(name,attributes,selfClosing){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.inColumnGroup.endTagColgroup=function(name){this.ignoreEndTagColgroup()?(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name})):(tree.popElement(),tree.setInsertionMode(\"inTable\"))},modes.inColumnGroup.endTagCol=function(){tree.parseError(\"no-end-tag\",{name:\"col\"})},modes.inColumnGroup.endTagOther=function(name){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inForeignContent=Object.create(modes.base),modes.inForeignContent.processStartTag=function(name,attributes,selfClosing){if(-1!=[\"b\",\"big\",\"blockquote\",\"body\",\"br\",\"center\",\"code\",\"dd\",\"div\",\"dl\",\"dt\",\"em\",\"embed\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"head\",\"hr\",\"i\",\"img\",\"li\",\"listing\",\"menu\",\"meta\",\"nobr\",\"ol\",\"p\",\"pre\",\"ruby\",\"s\",\"small\",\"span\",\"strong\",\"strike\",\"sub\",\"sup\",\"table\",\"tt\",\"u\",\"ul\",\"var\"].indexOf(name)||\"font\"==name&&attributes.some(function(attr){return[\"color\",\"face\",\"size\"].indexOf(attr.nodeName)>=0})){for(tree.parseError(\"unexpected-html-element-in-foreign-content\",{name:name});tree.currentStackItem().isForeign()&&!tree.currentStackItem().isHtmlIntegrationPoint()&&!tree.currentStackItem().isMathMLTextIntegrationPoint();)tree.openElements.pop();return tree.insertionMode.processStartTag(name,attributes,selfClosing),void 0}\"http://www.w3.org/1998/Math/MathML\"==tree.currentStackItem().namespaceURI&&(attributes=tree.adjustMathMLAttributes(attributes)),\"http://www.w3.org/2000/svg\"==tree.currentStackItem().namespaceURI&&(name=tree.adjustSVGTagNameCase(name),attributes=tree.adjustSVGAttributes(attributes)),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,tree.currentStackItem().namespaceURI,selfClosing)},modes.inForeignContent.processEndTag=function(name){var node=tree.currentStackItem(),index=tree.openElements.length-1;for(node.localName.toLowerCase()!=name&&tree.parseError(\"unexpected-end-tag\",{name:name});;){if(0===index)break;if(node.localName.toLowerCase()==name){for(;tree.openElements.pop()!=node;);break}if(index-=1,node=tree.openElements.item(index),!node.isForeign()){tree.insertionMode.processEndTag(name);break}}},modes.inForeignContent.processCharacters=function(buffer){var characters=buffer.takeRemaining();characters=characters.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"�\"}),tree.framesetOk&&!isAllWhitespaceOrReplacementCharacters(characters)&&(tree.framesetOk=!1),tree.insertText(characters)},modes.inHeadNoscript=Object.create(modes.base),modes.inHeadNoscript.start_tag_handlers={html:\"startTagHtml\",basefont:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",bgsound:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",link:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",meta:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",noframes:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",style:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",head:\"startTagHeadNoscript\",noscript:\"startTagHeadNoscript\",\"-default\":\"startTagOther\"},modes.inHeadNoscript.end_tag_handlers={noscript:\"endTagNoscript\",br:\"endTagBr\",\"-default\":\"endTagOther\"},modes.inHeadNoscript.processCharacters=function(buffer){var leadingWhitespace=buffer.takeLeadingWhitespace();leadingWhitespace&&tree.insertText(leadingWhitespace),buffer.length&&(tree.parseError(\"unexpected-char-in-frameset\"),this.anythingElse(),tree.insertionMode.processCharacters(buffer))},modes.inHeadNoscript.processComment=function(data){modes.inHead.processComment(data)},modes.inHeadNoscript.startTagBasefontBgsoundLinkMetaNoframesStyle=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inHeadNoscript.startTagHeadNoscript=function(name){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name})},modes.inHeadNoscript.startTagOther=function(name,attributes){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name}),this.anythingElse(),tree.insertionMode.processStartTag(name,attributes)},modes.inHeadNoscript.endTagBr=function(name,attributes){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name}),this.anythingElse(),tree.insertionMode.processEndTag(name,attributes)},modes.inHeadNoscript.endTagNoscript=function(){tree.popElement(),tree.setInsertionMode(\"inHead\")},modes.inHeadNoscript.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name})},modes.inHeadNoscript.anythingElse=function(){tree.popElement(),tree.setInsertionMode(\"inHead\")},modes.inFrameset=Object.create(modes.base),modes.inFrameset.start_tag_handlers={html:\"startTagHtml\",frameset:\"startTagFrameset\",frame:\"startTagFrame\",noframes:\"startTagNoframes\",\"-default\":\"startTagOther\"},modes.inFrameset.end_tag_handlers={frameset:\"endTagFrameset\",noframes:\"endTagNoframes\",\"-default\":\"endTagOther\"},modes.inFrameset.processCharacters=function(){tree.parseError(\"unexpected-char-in-frameset\")},modes.inFrameset.startTagFrameset=function(name,attributes){tree.insertElement(name,attributes)},modes.inFrameset.startTagFrame=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inFrameset.startTagNoframes=function(name,attributes){modes.inBody.processStartTag(name,attributes)},modes.inFrameset.startTagOther=function(name){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name})},modes.inFrameset.endTagFrameset=function(){\"html\"==tree.currentStackItem().localName?tree.parseError(\"unexpected-frameset-in-frameset-innerhtml\"):tree.popElement(),tree.context||\"frameset\"==tree.currentStackItem().localName||tree.setInsertionMode(\"afterFrameset\")},modes.inFrameset.endTagNoframes=function(name){modes.inBody.processEndTag(name)},modes.inFrameset.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name})},modes.inTable=Object.create(modes.base),modes.inTable.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagCaption\",colgroup:\"startTagColgroup\",col:\"startTagCol\",table:\"startTagTable\",tbody:\"startTagRowGroup\",tfoot:\"startTagRowGroup\",thead:\"startTagRowGroup\",td:\"startTagImplyTbody\",th:\"startTagImplyTbody\",tr:\"startTagImplyTbody\",style:\"startTagStyleScript\",script:\"startTagStyleScript\",input:\"startTagInput\",form:\"startTagForm\",\"-default\":\"startTagOther\"},modes.inTable.end_tag_handlers={table:\"endTagTable\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",tbody:\"endTagIgnore\",td:\"endTagIgnore\",tfoot:\"endTagIgnore\",th:\"endTagIgnore\",thead:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inTable.processCharacters=function(data){if(tree.currentStackItem().isFosterParenting()){var originalInsertionMode=tree.insertionModeName;\ntree.setInsertionMode(\"inTableText\"),tree.originalInsertionMode=originalInsertionMode,tree.insertionMode.processCharacters(data)}else tree.redirectAttachToFosterParent=!0,modes.inBody.processCharacters(data),tree.redirectAttachToFosterParent=!1},modes.inTable.startTagCaption=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.activeFormattingElements.push(Marker),tree.insertElement(name,attributes),tree.setInsertionMode(\"inCaption\")},modes.inTable.startTagColgroup=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inColumnGroup\")},modes.inTable.startTagCol=function(name,attributes){this.startTagColgroup(\"colgroup\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagRowGroup=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inTableBody\")},modes.inTable.startTagImplyTbody=function(name,attributes){this.startTagRowGroup(\"tbody\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagTable=function(name,attributes){tree.parseError(\"unexpected-start-tag-implies-end-tag\",{startName:\"table\",endName:\"table\"}),tree.insertionMode.processEndTag(\"table\"),tree.context||tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagStyleScript=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inTable.startTagInput=function(name,attributes){for(var key in attributes)if(\"type\"==attributes[key].nodeName.toLowerCase()){if(\"hidden\"==attributes[key].nodeValue.toLowerCase())return tree.parseError(\"unexpected-hidden-input-in-table\"),tree.insertElement(name,attributes),tree.openElements.pop(),void 0;break}this.startTagOther(name,attributes)},modes.inTable.startTagForm=function(name,attributes){tree.parseError(\"unexpected-form-in-table\"),tree.form||(tree.insertElement(name,attributes),tree.form=tree.currentStackItem(),tree.openElements.pop())},modes.inTable.startTagOther=function(name,attributes,selfClosing){tree.parseError(\"unexpected-start-tag-implies-table-voodoo\",{name:name}),tree.redirectAttachToFosterParent=!0,modes.inBody.processStartTag(name,attributes,selfClosing),tree.redirectAttachToFosterParent=!1},modes.inTable.endTagTable=function(name){tree.openElements.inTableScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early-named\",{gotName:\"table\",expectedName:tree.currentStackItem().localName}),tree.openElements.popUntilPopped(\"table\"),tree.resetInsertionMode()):(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name}))},modes.inTable.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inTable.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-implies-table-voodoo\",{name:name}),tree.redirectAttachToFosterParent=!0,modes.inBody.processEndTag(name),tree.redirectAttachToFosterParent=!1},modes.inTableText=Object.create(modes.base),modes.inTableText.flushCharacters=function(){var characters=tree.pendingTableCharacters.join(\"\");isAllWhitespace(characters)?tree.insertText(characters):(tree.redirectAttachToFosterParent=!0,tree.reconstructActiveFormattingElements(),tree.insertText(characters),tree.framesetOk=!1,tree.redirectAttachToFosterParent=!1),tree.pendingTableCharacters=[]},modes.inTableText.processComment=function(data){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processComment(data)},modes.inTableText.processEOF=function(){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEOF()},modes.inTableText.processCharacters=function(buffer){var characters=buffer.takeRemaining();characters=characters.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"\"}),characters&&tree.pendingTableCharacters.push(characters)},modes.inTableText.processStartTag=function(name,attributes,selfClosing){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.inTableText.processEndTag=function(name,attributes){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEndTag(name,attributes)},modes.inTableBody=Object.create(modes.base),modes.inTableBody.start_tag_handlers={html:\"startTagHtml\",tr:\"startTagTr\",td:\"startTagTableCell\",th:\"startTagTableCell\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",tfoot:\"startTagTableOther\",thead:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inTableBody.end_tag_handlers={table:\"endTagTable\",tbody:\"endTagTableRowGroup\",tfoot:\"endTagTableRowGroup\",thead:\"endTagTableRowGroup\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",td:\"endTagIgnore\",th:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inTableBody.processCharacters=function(data){modes.inTable.processCharacters(data)},modes.inTableBody.startTagTr=function(name,attributes){tree.openElements.popUntilTableBodyScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inRow\")},modes.inTableBody.startTagTableCell=function(name,attributes){tree.parseError(\"unexpected-cell-in-table-body\",{name:name}),this.startTagTr(\"tr\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTableBody.startTagTableOther=function(name,attributes){tree.openElements.inTableScope(\"tbody\")||tree.openElements.inTableScope(\"thead\")||tree.openElements.inTableScope(\"tfoot\")?(tree.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(tree.currentStackItem().localName),tree.insertionMode.processStartTag(name,attributes)):tree.parseError(\"unexpected-start-tag\",{name:name})},modes.inTableBody.startTagOther=function(name,attributes){modes.inTable.processStartTag(name,attributes)},modes.inTableBody.endTagTableRowGroup=function(name){tree.openElements.inTableScope(name)?(tree.openElements.popUntilTableBodyScopeMarker(),tree.popElement(),tree.setInsertionMode(\"inTable\")):tree.parseError(\"unexpected-end-tag-in-table-body\",{name:name})},modes.inTableBody.endTagTable=function(name){tree.openElements.inTableScope(\"tbody\")||tree.openElements.inTableScope(\"thead\")||tree.openElements.inTableScope(\"tfoot\")?(tree.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(tree.currentStackItem().localName),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inTableBody.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag-in-table-body\",{name:name})},modes.inTableBody.endTagOther=function(name){modes.inTable.processEndTag(name)},modes.inSelect=Object.create(modes.base),modes.inSelect.start_tag_handlers={html:\"startTagHtml\",option:\"startTagOption\",optgroup:\"startTagOptgroup\",select:\"startTagSelect\",input:\"startTagInput\",keygen:\"startTagInput\",textarea:\"startTagInput\",script:\"startTagScript\",\"-default\":\"startTagOther\"},modes.inSelect.end_tag_handlers={option:\"endTagOption\",optgroup:\"endTagOptgroup\",select:\"endTagSelect\",caption:\"endTagTableElements\",table:\"endTagTableElements\",tbody:\"endTagTableElements\",tfoot:\"endTagTableElements\",thead:\"endTagTableElements\",tr:\"endTagTableElements\",td:\"endTagTableElements\",th:\"endTagTableElements\",\"-default\":\"endTagOther\"},modes.inSelect.processCharacters=function(buffer){var data=buffer.takeRemaining();data=data.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"\"}),data&&tree.insertText(data)},modes.inSelect.startTagOption=function(name,attributes){\"option\"==tree.currentStackItem().localName&&tree.popElement(),tree.insertElement(name,attributes)},modes.inSelect.startTagOptgroup=function(name,attributes){\"option\"==tree.currentStackItem().localName&&tree.popElement(),\"optgroup\"==tree.currentStackItem().localName&&tree.popElement(),tree.insertElement(name,attributes)},modes.inSelect.endTagOption=function(name){return\"option\"!==tree.currentStackItem().localName?(tree.parseError(\"unexpected-end-tag-in-select\",{name:name}),void 0):(tree.popElement(),void 0)},modes.inSelect.endTagOptgroup=function(){\"option\"==tree.currentStackItem().localName&&\"optgroup\"==tree.openElements.item(tree.openElements.length-2).localName&&tree.popElement(),\"optgroup\"==tree.currentStackItem().localName?tree.popElement():tree.parseError(\"unexpected-end-tag-in-select\",{name:\"optgroup\"})},modes.inSelect.startTagSelect=function(){tree.parseError(\"unexpected-select-in-select\"),this.endTagSelect(\"select\")},modes.inSelect.endTagSelect=function(name){tree.openElements.inTableScope(\"select\")?(tree.openElements.popUntilPopped(\"select\"),tree.resetInsertionMode()):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inSelect.startTagInput=function(name,attributes){tree.parseError(\"unexpected-input-in-select\"),tree.openElements.inSelectScope(\"select\")&&(this.endTagSelect(\"select\"),tree.insertionMode.processStartTag(name,attributes))},modes.inSelect.startTagScript=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inSelect.endTagTableElements=function(name){tree.parseError(\"unexpected-end-tag-in-select\",{name:name}),tree.openElements.inTableScope(name)&&(this.endTagSelect(\"select\"),tree.insertionMode.processEndTag(name))},modes.inSelect.startTagOther=function(name){tree.parseError(\"unexpected-start-tag-in-select\",{name:name})},modes.inSelect.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-select\",{name:name})},modes.inSelectInTable=Object.create(modes.base),modes.inSelectInTable.start_tag_handlers={caption:\"startTagTable\",table:\"startTagTable\",tbody:\"startTagTable\",tfoot:\"startTagTable\",thead:\"startTagTable\",tr:\"startTagTable\",td:\"startTagTable\",th:\"startTagTable\",\"-default\":\"startTagOther\"},modes.inSelectInTable.end_tag_handlers={caption:\"endTagTable\",table:\"endTagTable\",tbody:\"endTagTable\",tfoot:\"endTagTable\",thead:\"endTagTable\",tr:\"endTagTable\",td:\"endTagTable\",th:\"endTagTable\",\"-default\":\"endTagOther\"},modes.inSelectInTable.processCharacters=function(data){modes.inSelect.processCharacters(data)},modes.inSelectInTable.startTagTable=function(name,attributes){tree.parseError(\"unexpected-table-element-start-tag-in-select-in-table\",{name:name}),this.endTagOther(\"select\"),tree.insertionMode.processStartTag(name,attributes)},modes.inSelectInTable.startTagOther=function(name,attributes,selfClosing){modes.inSelect.processStartTag(name,attributes,selfClosing)},modes.inSelectInTable.endTagTable=function(name){tree.parseError(\"unexpected-table-element-end-tag-in-select-in-table\",{name:name}),tree.openElements.inTableScope(name)&&(this.endTagOther(\"select\"),tree.insertionMode.processEndTag(name))},modes.inSelectInTable.endTagOther=function(name){modes.inSelect.processEndTag(name)},modes.inRow=Object.create(modes.base),modes.inRow.start_tag_handlers={html:\"startTagHtml\",td:\"startTagTableCell\",th:\"startTagTableCell\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",tfoot:\"startTagTableOther\",thead:\"startTagTableOther\",tr:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inRow.end_tag_handlers={tr:\"endTagTr\",table:\"endTagTable\",tbody:\"endTagTableRowGroup\",tfoot:\"endTagTableRowGroup\",thead:\"endTagTableRowGroup\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",td:\"endTagIgnore\",th:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inRow.processCharacters=function(data){modes.inTable.processCharacters(data)},modes.inRow.startTagTableCell=function(name,attributes){tree.openElements.popUntilTableRowScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inCell\"),tree.activeFormattingElements.push(Marker)},modes.inRow.startTagTableOther=function(name,attributes){var ignoreEndTag=this.ignoreEndTagTr();this.endTagTr(\"tr\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes)},modes.inRow.startTagOther=function(name,attributes,selfClosing){modes.inTable.processStartTag(name,attributes,selfClosing)},modes.inRow.endTagTr=function(name){this.ignoreEndTagTr()?(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name})):(tree.openElements.popUntilTableRowScopeMarker(),tree.popElement(),tree.setInsertionMode(\"inTableBody\"))},modes.inRow.endTagTable=function(name){var ignoreEndTag=this.ignoreEndTagTr();this.endTagTr(\"tr\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inRow.endTagTableRowGroup=function(name){tree.openElements.inTableScope(name)?(this.endTagTr(\"tr\"),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inRow.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag-in-table-row\",{name:name})},modes.inRow.endTagOther=function(name){modes.inTable.processEndTag(name)},modes.inRow.ignoreEndTagTr=function(){return!tree.openElements.inTableScope(\"tr\")},modes.afterAfterFrameset=Object.create(modes.base),modes.afterAfterFrameset.start_tag_handlers={html:\"startTagHtml\",noframes:\"startTagNoFrames\",\"-default\":\"startTagOther\"},modes.afterAfterFrameset.processEOF=function(){},modes.afterAfterFrameset.processComment=function(data){tree.insertComment(data,tree.document)},modes.afterAfterFrameset.processCharacters=function(buffer){for(var characters=buffer.takeRemaining(),whitespace=\"\",i=0;characters.length>i;i++){var ch=characters[i];isWhitespace(ch)&&(whitespace+=ch)}whitespace&&(tree.reconstructActiveFormattingElements(),tree.insertText(whitespace)),whitespace.length<characters.length&&tree.parseError(\"expected-eof-but-got-char\")},modes.afterAfterFrameset.startTagNoFrames=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.afterAfterFrameset.startTagOther=function(name){tree.parseError(\"expected-eof-but-got-start-tag\",{name:name})},modes.afterAfterFrameset.processEndTag=function(name){tree.parseError(\"expected-eof-but-got-end-tag\",{name:name})},modes.text=Object.create(modes.base),modes.text.start_tag_handlers={\"-default\":\"startTagOther\"},modes.text.end_tag_handlers={script:\"endTagScript\",\"-default\":\"endTagOther\"},modes.text.processCharacters=function(buffer){tree.shouldSkipLeadingNewline&&(tree.shouldSkipLeadingNewline=!1,buffer.skipAtMostOneLeadingNewline());var data=buffer.takeRemaining();data&&tree.insertText(data)},modes.text.processEOF=function(){tree.parseError(\"expected-named-closing-tag-but-got-eof\",{name:tree.currentStackItem().localName}),tree.openElements.pop(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEOF()},modes.text.startTagOther=function(name){throw\"Tried to process start tag \"+name+\" in RCDATA/RAWTEXT mode\"},modes.text.endTagScript=function(){var node=tree.openElements.pop();assert.ok(\"script\"==node.localName),tree.setInsertionMode(tree.originalInsertionMode)},modes.text.endTagOther=function(){tree.openElements.pop(),tree.setInsertionMode(tree.originalInsertionMode)}}function formatMessage(format,args){return format.replace(RegExp(\"{[0-9a-z-]+}\",\"gi\"),function(match){return args[match.slice(1,-1)]||match})}var assert=_dereq_(\"assert\"),messages=_dereq_(\"./messages.json\"),constants=_dereq_(\"./constants\");_dereq_(\"events\").EventEmitter;var Tokenizer=_dereq_(\"./Tokenizer\").Tokenizer,ElementStack=_dereq_(\"./ElementStack\").ElementStack,StackItem=_dereq_(\"./StackItem\").StackItem,Marker={};CharacterBuffer.prototype.skipAtMostOneLeadingNewline=function(){\"\\n\"===this.characters[this.current]&&this.current++},CharacterBuffer.prototype.skipLeadingWhitespace=function(){for(;isWhitespace(this.characters[this.current]);)if(++this.current==this.end)return},CharacterBuffer.prototype.skipLeadingNonWhitespace=function(){for(;!isWhitespace(this.characters[this.current]);)if(++this.current==this.end)return},CharacterBuffer.prototype.takeRemaining=function(){return this.characters.substring(this.current)},CharacterBuffer.prototype.takeLeadingWhitespace=function(){var start=this.current;return this.skipLeadingWhitespace(),start===this.current?\"\":this.characters.substring(start,this.current-start)},Object.defineProperty(CharacterBuffer.prototype,\"length\",{get:function(){return this.end-this.current}}),TreeBuilder.prototype.setInsertionMode=function(name){this.insertionMode=this.insertionModes[name],this.insertionModeName=name},TreeBuilder.prototype.adoptionAgencyEndTag=function(name){function isActiveFormattingElement(el){return el===formattingElement}for(var formattingElement,outerIterationLimit=8,innerIterationLimit=3,outerLoopCounter=0;outerIterationLimit>outerLoopCounter++;){if(formattingElement=this.elementInActiveFormattingElements(name),!formattingElement||this.openElements.contains(formattingElement)&&!this.openElements.inScope(formattingElement.localName))return this.parseError(\"adoption-agency-1.1\",{name:name}),!1;if(!this.openElements.contains(formattingElement))return this.parseError(\"adoption-agency-1.2\",{name:name}),this.removeElementFromActiveFormattingElements(formattingElement),!0;this.openElements.inScope(formattingElement.localName)||this.parseError(\"adoption-agency-4.4\",{name:name}),formattingElement!=this.currentStackItem()&&this.parseError(\"adoption-agency-1.3\",{name:name});var furthestBlock=this.openElements.furthestBlockForFormattingElement(formattingElement.node);if(!furthestBlock)return this.openElements.remove_openElements_until(isActiveFormattingElement),this.removeElementFromActiveFormattingElements(formattingElement),!0;for(var afeIndex=this.openElements.elements.indexOf(formattingElement),commonAncestor=this.openElements.item(afeIndex-1),bookmark=this.activeFormattingElements.indexOf(formattingElement),node=furthestBlock,lastNode=furthestBlock,index=this.openElements.elements.indexOf(node),innerLoopCounter=0;innerIterationLimit>innerLoopCounter++;)if(index-=1,node=this.openElements.item(index),0>this.activeFormattingElements.indexOf(node))this.openElements.elements.splice(index,1);else{if(node==formattingElement)break;lastNode==furthestBlock&&(bookmark=this.activeFormattingElements.indexOf(node)+1);var clone=this.createElement(node.namespaceURI,node.localName,node.attributes),newNode=new StackItem(node.namespaceURI,node.localName,node.attributes,clone);this.activeFormattingElements[this.activeFormattingElements.indexOf(node)]=newNode,this.openElements.elements[this.openElements.elements.indexOf(node)]=newNode,node=newNode,this.detachFromParent(lastNode.node),this.attachNode(lastNode.node,node.node),lastNode=node}this.detachFromParent(lastNode.node),commonAncestor.isFosterParenting()?this.insertIntoFosterParent(lastNode.node):this.attachNode(lastNode.node,commonAncestor.node);var clone=this.createElement(\"http://www.w3.org/1999/xhtml\",formattingElement.localName,formattingElement.attributes),formattingClone=new StackItem(formattingElement.namespaceURI,formattingElement.localName,formattingElement.attributes,clone);this.reparentChildren(furthestBlock.node,clone),this.attachNode(clone,furthestBlock.node),this.removeElementFromActiveFormattingElements(formattingElement),this.activeFormattingElements.splice(Math.min(bookmark,this.activeFormattingElements.length),0,formattingClone),this.openElements.remove(formattingElement),this.openElements.elements.splice(this.openElements.elements.indexOf(furthestBlock)+1,0,formattingClone)}return!0},TreeBuilder.prototype.start=function(){throw\"Not mplemented\"},TreeBuilder.prototype.startTokenization=function(tokenizer){if(this.tokenizer=tokenizer,this.compatMode=\"no quirks\",this.originalInsertionMode=\"initial\",this.framesetOk=!0,this.openElements=new ElementStack,this.activeFormattingElements=[],this.start(),this.context){switch(this.context){case\"title\":case\"textarea\":this.tokenizer.setState(Tokenizer.RCDATA);break;case\"style\":case\"xmp\":case\"iframe\":case\"noembed\":case\"noframes\":this.tokenizer.setState(Tokenizer.RAWTEXT);break;case\"script\":this.tokenizer.setState(Tokenizer.SCRIPT_DATA);break;case\"noscript\":this.scriptingEnabled&&this.tokenizer.setState(Tokenizer.RAWTEXT);break;case\"plaintext\":this.tokenizer.setState(Tokenizer.PLAINTEXT)}this.insertHtmlElement(),this.resetInsertionMode()}else this.setInsertionMode(\"initial\")},TreeBuilder.prototype.processToken=function(token){this.selfClosingFlagAcknowledged=!1;var insertionMode,currentNode=this.openElements.top||null;switch(insertionMode=!currentNode||!currentNode.isForeign()||currentNode.isMathMLTextIntegrationPoint()&&(\"StartTag\"==token.type&&!(token.name in{mglyph:0,malignmark:0})||\"Characters\"===token.type)||\"http://www.w3.org/1998/Math/MathML\"==currentNode.namespaceURI&&\"annotation-xml\"==currentNode.localName&&\"StartTag\"==token.type&&\"svg\"==token.name||currentNode.isHtmlIntegrationPoint()&&token.type in{StartTag:0,Characters:0}||\"EOF\"==token.type?this.insertionMode:this.insertionModes.inForeignContent,token.type){case\"Characters\":var buffer=new CharacterBuffer(token.data);insertionMode.processCharacters(buffer);break;case\"Comment\":insertionMode.processComment(token.data);break;case\"StartTag\":insertionMode.processStartTag(token.name,token.data,token.selfClosing);break;case\"EndTag\":insertionMode.processEndTag(token.name);break;case\"Doctype\":insertionMode.processDoctype(token.name,token.publicId,token.systemId,token.forceQuirks);break;case\"EOF\":insertionMode.processEOF()}},TreeBuilder.prototype.isCdataSectionAllowed=function(){return this.openElements.length>0&&this.currentStackItem().isForeign()},TreeBuilder.prototype.isSelfClosingFlagAcknowledged=function(){return this.selfClosingFlagAcknowledged},TreeBuilder.prototype.createElement=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.attachNode=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.attachNodeToFosterParent=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.detachFromParent=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.addAttributesToElement=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertHtmlElement=function(attributes){var root=this.createElement(\"http://www.w3.org/1999/xhtml\",\"html\",attributes);return this.attachNode(root,this.document),this.openElements.pushHtmlElement(new StackItem(\"http://www.w3.org/1999/xhtml\",\"html\",attributes,root)),root},TreeBuilder.prototype.insertHeadElement=function(attributes){var element=this.createElement(\"http://www.w3.org/1999/xhtml\",\"head\",attributes);return this.head=new StackItem(\"http://www.w3.org/1999/xhtml\",\"head\",attributes,element),this.attachNode(element,this.openElements.top.node),this.openElements.pushHeadElement(this.head),element},TreeBuilder.prototype.insertBodyElement=function(attributes){var element=this.createElement(\"http://www.w3.org/1999/xhtml\",\"body\",attributes);return this.attachNode(element,this.openElements.top.node),this.openElements.pushBodyElement(new StackItem(\"http://www.w3.org/1999/xhtml\",\"body\",attributes,element)),element},TreeBuilder.prototype.insertIntoFosterParent=function(node){var tableIndex=this.openElements.findIndex(\"table\"),tableElement=this.openElements.item(tableIndex).node;return 0===tableIndex?this.attachNode(node,tableElement):(this.attachNodeToFosterParent(node,tableElement,this.openElements.item(tableIndex-1).node),void 0)},TreeBuilder.prototype.insertElement=function(name,attributes,namespaceURI,selfClosing){namespaceURI||(namespaceURI=\"http://www.w3.org/1999/xhtml\");var element=this.createElement(namespaceURI,name,attributes);this.shouldFosterParent()?this.insertIntoFosterParent(element):this.attachNode(element,this.openElements.top.node),selfClosing||this.openElements.push(new StackItem(namespaceURI,name,attributes,element))},TreeBuilder.prototype.insertFormattingElement=function(name,attributes){this.insertElement(name,attributes,\"http://www.w3.org/1999/xhtml\"),this.appendElementToActiveFormattingElements(this.currentStackItem())},TreeBuilder.prototype.insertSelfClosingElement=function(name,attributes){this.selfClosingFlagAcknowledged=!0,this.insertElement(name,attributes,\"http://www.w3.org/1999/xhtml\",!0)},TreeBuilder.prototype.insertForeignElement=function(name,attributes,namespaceURI,selfClosing){selfClosing&&(this.selfClosingFlagAcknowledged=!0),this.insertElement(name,attributes,namespaceURI,selfClosing)},TreeBuilder.prototype.insertComment=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertDoctype=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertText=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.currentStackItem=function(){return this.openElements.top},TreeBuilder.prototype.popElement=function(){return this.openElements.pop()},TreeBuilder.prototype.shouldFosterParent=function(){return this.redirectAttachToFosterParent&&this.currentStackItem().isFosterParenting()},TreeBuilder.prototype.generateImpliedEndTags=function(exclude){var name=this.openElements.top.localName;-1!=[\"dd\",\"dt\",\"li\",\"option\",\"optgroup\",\"p\",\"rp\",\"rt\"].indexOf(name)&&name!=exclude&&(this.popElement(),this.generateImpliedEndTags(exclude))},TreeBuilder.prototype.reconstructActiveFormattingElements=function(){if(0!==this.activeFormattingElements.length){var i=this.activeFormattingElements.length-1,entry=this.activeFormattingElements[i];if(entry!=Marker&&!this.openElements.contains(entry)){for(;entry!=Marker&&!this.openElements.contains(entry)&&(i-=1,entry=this.activeFormattingElements[i]););for(;;){i+=1,entry=this.activeFormattingElements[i],this.insertElement(entry.localName,entry.attributes);var element=this.currentStackItem();if(this.activeFormattingElements[i]=element,element==this.activeFormattingElements[this.activeFormattingElements.length-1])break}}}},TreeBuilder.prototype.ensureNoahsArkCondition=function(item){var kNoahsArkCapacity=3;if(!(kNoahsArkCapacity>this.activeFormattingElements.length)){for(var candidates=[],newItemAttributeCount=item.attributes.length,i=this.activeFormattingElements.length-1;i>=0;i--){var candidate=this.activeFormattingElements[i];if(candidate===Marker)break;item.localName===candidate.localName&&item.namespaceURI===candidate.namespaceURI&&candidate.attributes.length==newItemAttributeCount&&candidates.push(candidate)}if(!(kNoahsArkCapacity>candidates.length)){for(var remainingCandidates=[],attributes=item.attributes,i=0;attributes.length>i;i++){for(var attribute=attributes[i],j=0;candidates.length>j;j++){var candidate=candidates[j],candidateAttribute=getAttribute(candidate,attribute.nodeName);candidateAttribute&&candidateAttribute.nodeValue===attribute.nodeValue&&remainingCandidates.push(candidate)}if(kNoahsArkCapacity>remainingCandidates.length)return;candidates=remainingCandidates,remainingCandidates=[]}for(var i=kNoahsArkCapacity-1;candidates.length>i;i++)this.removeElementFromActiveFormattingElements(candidates[i])}}},TreeBuilder.prototype.appendElementToActiveFormattingElements=function(item){this.ensureNoahsArkCondition(item),this.activeFormattingElements.push(item)},TreeBuilder.prototype.removeElementFromActiveFormattingElements=function(item){var index=this.activeFormattingElements.indexOf(item);index>=0&&this.activeFormattingElements.splice(index,1)},TreeBuilder.prototype.elementInActiveFormattingElements=function(name){for(var els=this.activeFormattingElements,i=els.length-1;i>=0&&els[i]!=Marker;i--)if(els[i].localName==name)return els[i];return!1},TreeBuilder.prototype.clearActiveFormattingElements=function(){for(;0!==this.activeFormattingElements.length&&this.activeFormattingElements.pop()!=Marker;);},TreeBuilder.prototype.reparentChildren=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.setFragmentContext=function(context){this.context=context},TreeBuilder.prototype.parseError=function(code,args){if(this.errorHandler){var message=formatMessage(messages[code],args);this.errorHandler.error(message,this.tokenizer._inputStream.location(),code)}},TreeBuilder.prototype.resetInsertionMode=function(){for(var last=!1,node=null,i=this.openElements.length-1;i>=0;i--){if(node=this.openElements.item(i),0===i&&(assert.ok(this.context),last=!0,node=new StackItem(\"http://www.w3.org/1999/xhtml\",this.context,[],null)),\"http://www.w3.org/1999/xhtml\"===node.namespaceURI){if(\"select\"===node.localName)return this.setInsertionMode(\"inSelect\");if(\"td\"===node.localName||\"th\"===node.localName)return this.setInsertionMode(\"inCell\");if(\"tr\"===node.localName)return this.setInsertionMode(\"inRow\");if(\"tbody\"===node.localName||\"thead\"===node.localName||\"tfoot\"===node.localName)return this.setInsertionMode(\"inTableBody\");if(\"caption\"===node.localName)return this.setInsertionMode(\"inCaption\");if(\"colgroup\"===node.localName)return this.setInsertionMode(\"inColumnGroup\");if(\"table\"===node.localName)return this.setInsertionMode(\"inTable\");if(\"head\"===node.localName&&!last)return this.setInsertionMode(\"inHead\");if(\"body\"===node.localName)return this.setInsertionMode(\"inBody\");if(\"frameset\"===node.localName)return this.setInsertionMode(\"inFrameset\");if(\"html\"===node.localName)return this.openElements.headElement?this.setInsertionMode(\"afterHead\"):this.setInsertionMode(\"beforeHead\")}if(last)return this.setInsertionMode(\"inBody\")}},TreeBuilder.prototype.processGenericRCDATAStartTag=function(name,attributes){this.insertElement(name,attributes),this.tokenizer.setState(Tokenizer.RCDATA),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode(\"text\")},TreeBuilder.prototype.processGenericRawTextStartTag=function(name,attributes){this.insertElement(name,attributes),this.tokenizer.setState(Tokenizer.RAWTEXT),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode(\"text\")},TreeBuilder.prototype.adjustMathMLAttributes=function(attributes){return attributes.forEach(function(a){a.namespaceURI=\"http://www.w3.org/1998/Math/MathML\",constants.MATHMLAttributeMap[a.nodeName]&&(a.nodeName=constants.MATHMLAttributeMap[a.nodeName])}),attributes},TreeBuilder.prototype.adjustSVGTagNameCase=function(name){return constants.SVGTagMap[name]||name},TreeBuilder.prototype.adjustSVGAttributes=function(attributes){return attributes.forEach(function(a){a.namespaceURI=\"http://www.w3.org/2000/svg\",constants.SVGAttributeMap[a.nodeName]&&(a.nodeName=constants.SVGAttributeMap[a.nodeName])}),attributes},TreeBuilder.prototype.adjustForeignAttributes=function(attributes){for(var i=0;attributes.length>i;i++){var attribute=attributes[i],adjusted=constants.ForeignAttributeMap[attribute.nodeName];adjusted&&(attribute.nodeName=adjusted.localName,attribute.prefix=adjusted.prefix,attribute.namespaceURI=adjusted.namespaceURI)}return attributes},exports.TreeBuilder=TreeBuilder},{\"./ElementStack\":1,\"./StackItem\":4,\"./Tokenizer\":5,\"./constants\":7,\"./messages.json\":8,assert:13,events:16}],7:[function(_dereq_,module,exports){exports.SVGTagMap={altglyph:\"altGlyph\",altglyphdef:\"altGlyphDef\",altglyphitem:\"altGlyphItem\",animatecolor:\"animateColor\",animatemotion:\"animateMotion\",animatetransform:\"animateTransform\",clippath:\"clipPath\",feblend:\"feBlend\",fecolormatrix:\"feColorMatrix\",fecomponenttransfer:\"feComponentTransfer\",fecomposite:\"feComposite\",feconvolvematrix:\"feConvolveMatrix\",fediffuselighting:\"feDiffuseLighting\",fedisplacementmap:\"feDisplacementMap\",fedistantlight:\"feDistantLight\",feflood:\"feFlood\",fefunca:\"feFuncA\",fefuncb:\"feFuncB\",fefuncg:\"feFuncG\",fefuncr:\"feFuncR\",fegaussianblur:\"feGaussianBlur\",feimage:\"feImage\",femerge:\"feMerge\",femergenode:\"feMergeNode\",femorphology:\"feMorphology\",feoffset:\"feOffset\",fepointlight:\"fePointLight\",fespecularlighting:\"feSpecularLighting\",fespotlight:\"feSpotLight\",fetile:\"feTile\",feturbulence:\"feTurbulence\",foreignobject:\"foreignObject\",glyphref:\"glyphRef\",lineargradient:\"linearGradient\",radialgradient:\"radialGradient\",textpath:\"textPath\"},exports.MATHMLAttributeMap={definitionurl:\"definitionURL\"},exports.SVGAttributeMap={attributename:\"attributeName\",attributetype:\"attributeType\",basefrequency:\"baseFrequency\",baseprofile:\"baseProfile\",calcmode:\"calcMode\",clippathunits:\"clipPathUnits\",contentscripttype:\"contentScriptType\",contentstyletype:\"contentStyleType\",diffuseconstant:\"diffuseConstant\",edgemode:\"edgeMode\",externalresourcesacequired:\"externalResourcesRequired\",filterres:\"filterRes\",filterunits:\"filterUnits\",glyphref:\"glyphRef\",gradienttransform:\"gradientTransform\",gradientunits:\"gradientUnits\",kernelmatrix:\"kernelMatrix\",kernelunitlength:\"kernelUnitLength\",keypoints:\"keyPoints\",keysplines:\"keySplines\",keytimes:\"keyTimes\",lengthadjust:\"lengthAdjust\",limitingconeangle:\"limitingConeAngle\",markerheight:\"markerHeight\",markerunits:\"markerUnits\",markerwidth:\"markerWidth\",maskcontentunits:\"maskContentUnits\",maskunits:\"maskUnits\",numoctaves:\"numOctaves\",pathlength:\"pathLength\",patterncontentunits:\"patternContentUnits\",patterntransform:\"patternTransform\",patternunits:\"patternUnits\",pointsatx:\"pointsAtX\",pointsaty:\"pointsAtY\",pointsatz:\"pointsAtZ\",preservealpha:\"preserveAlpha\",preserveaspectratio:\"preserveAspectRatio\",primitiveunits:\"primitiveUnits\",refx:\"refX\",refy:\"refY\",repeatcount:\"repeatCount\",repeatdur:\"repeatDur\",acequiredextensions:\"acequiredExtensions\",acequiredfeatures:\"acequiredFeatures\",specularconstant:\"specularConstant\",specularexponent:\"specularExponent\",spreadmethod:\"spreadMethod\",startoffset:\"startOffset\",stddeviation:\"stdDeviation\",stitchtiles:\"stitchTiles\",surfacescale:\"surfaceScale\",systemlanguage:\"systemLanguage\",tablevalues:\"tableValues\",targetx:\"targetX\",targety:\"targetY\",textlength:\"textLength\",viewbox:\"viewBox\",viewtarget:\"viewTarget\",xchannelselector:\"xChannelSelector\",ychannelselector:\"yChannelSelector\",zoomandpan:\"zoomAndPan\"},exports.ForeignAttributeMap={\"xlink:actuate\":{prefix:\"xlink\",localName:\"actuate\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:arcrole\":{prefix:\"xlink\",localName:\"arcrole\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:href\":{prefix:\"xlink\",localName:\"href\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:role\":{prefix:\"xlink\",localName:\"role\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:show\":{prefix:\"xlink\",localName:\"show\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:title\":{prefix:\"xlink\",localName:\"title\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:type\":{prefix:\"xlink\",localName:\"title\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xml:base\":{prefix:\"xml\",localName:\"base\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},\"xml:lang\":{prefix:\"xml\",localName:\"lang\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},\"xml:space\":{prefix:\"xml\",localName:\"space\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},xmlns:{prefix:null,localName:\"xmlns\",namespaceURI:\"http://www.w3.org/2000/xmlns/\"},\"xmlns:xlink\":{prefix:\"xmlns\",localName:\"xlink\",namespaceURI:\"http://www.w3.org/2000/xmlns/\"}}\n},{}],8:[function(_dereq_,module){module.exports={\"null-character\":\"Null character in input stream, replaced with U+FFFD.\",\"invalid-codepoint\":\"Invalid codepoint in stream\",\"incorrectly-placed-solidus\":\"Solidus (/) incorrectly placed in tag.\",\"incorrect-cr-newline-entity\":\"Incorrect CR newline entity, replaced with LF.\",\"illegal-windows-1252-entity\":\"Entity used with illegal number (windows-1252 reference).\",\"cant-convert-numeric-entity\":\"Numeric entity couldn't be converted to character (codepoint U+{charAsInt}).\",\"invalid-numeric-entity-replaced\":\"Numeric entity represents an illegal codepoint. Expanded to the C1 controls range.\",\"numeric-entity-without-semicolon\":\"Numeric entity didn't end with ';'.\",\"expected-numeric-entity-but-got-eof\":\"Numeric entity expected. Got end of file instead.\",\"expected-numeric-entity\":\"Numeric entity expected but none found.\",\"named-entity-without-semicolon\":\"Named entity didn't end with ';'.\",\"expected-named-entity\":\"Named entity expected. Got none.\",\"attributes-in-end-tag\":\"End tag contains unexpected attributes.\",\"self-closing-flag-on-end-tag\":\"End tag contains unexpected self-closing flag.\",\"bare-less-than-sign-at-eof\":\"End of file after <.\",\"expected-tag-name-but-got-right-bracket\":\"Expected tag name. Got '>' instead.\",\"expected-tag-name-but-got-question-mark\":\"Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)\",\"expected-tag-name\":\"Expected tag name. Got something else instead.\",\"expected-closing-tag-but-got-right-bracket\":\"Expected closing tag. Got '>' instead. Ignoring '</>'.\",\"expected-closing-tag-but-got-eof\":\"Expected closing tag. Unexpected end of file.\",\"expected-closing-tag-but-got-char\":\"Expected closing tag. Unexpected character '{data}' found.\",\"eof-in-tag-name\":\"Unexpected end of file in the tag name.\",\"expected-attribute-name-but-got-eof\":\"Unexpected end of file. Expected attribute name instead.\",\"eof-in-attribute-name\":\"Unexpected end of file in attribute name.\",\"invalid-character-in-attribute-name\":\"Invalid character in attribute name.\",\"duplicate-attribute\":\"Dropped duplicate attribute '{name}' on tag.\",\"expected-end-of-tag-but-got-eof\":\"Unexpected end of file. Expected = or end of tag.\",\"expected-attribute-value-but-got-eof\":\"Unexpected end of file. Expected attribute value.\",\"expected-attribute-value-but-got-right-bracket\":\"Expected attribute value. Got '>' instead.\",\"unexpected-character-in-unquoted-attribute-value\":\"Unexpected character in unquoted attribute\",\"invalid-character-after-attribute-name\":\"Unexpected character after attribute name.\",\"unexpected-character-after-attribute-value\":\"Unexpected character after attribute value.\",\"eof-in-attribute-value-double-quote\":'Unexpected end of file in attribute value (\").',\"eof-in-attribute-value-single-quote\":\"Unexpected end of file in attribute value (').\",\"eof-in-attribute-value-no-quotes\":\"Unexpected end of file in attribute value.\",\"eof-after-attribute-value\":\"Unexpected end of file after attribute value.\",\"unexpected-eof-after-solidus-in-tag\":\"Unexpected end of file in tag. Expected >.\",\"unexpected-character-after-solidus-in-tag\":\"Unexpected character after / in tag. Expected >.\",\"expected-dashes-or-doctype\":\"Expected '--' or 'DOCTYPE'. Not found.\",\"unexpected-bang-after-double-dash-in-comment\":\"Unexpected ! after -- in comment.\",\"incorrect-comment\":\"Incorrect comment.\",\"eof-in-comment\":\"Unexpected end of file in comment.\",\"eof-in-comment-end-dash\":\"Unexpected end of file in comment (-).\",\"unexpected-dash-after-double-dash-in-comment\":\"Unexpected '-' after '--' found in comment.\",\"eof-in-comment-double-dash\":\"Unexpected end of file in comment (--).\",\"eof-in-comment-end-bang-state\":\"Unexpected end of file in comment.\",\"unexpected-char-in-comment\":\"Unexpected character in comment found.\",\"need-space-after-doctype\":\"No space after literal string 'DOCTYPE'.\",\"expected-doctype-name-but-got-right-bracket\":\"Unexpected > character. Expected DOCTYPE name.\",\"expected-doctype-name-but-got-eof\":\"Unexpected end of file. Expected DOCTYPE name.\",\"eof-in-doctype-name\":\"Unexpected end of file in DOCTYPE name.\",\"eof-in-doctype\":\"Unexpected end of file in DOCTYPE.\",\"expected-space-or-right-bracket-in-doctype\":\"Expected space or '>'. Got '{data}'.\",\"unexpected-end-of-doctype\":\"Unexpected end of DOCTYPE.\",\"unexpected-char-in-doctype\":\"Unexpected character in DOCTYPE.\",\"eof-in-bogus-doctype\":\"Unexpected end of file in bogus doctype.\",\"eof-in-innerhtml\":\"Unexpected EOF in inner html mode.\",\"unexpected-doctype\":\"Unexpected DOCTYPE. Ignored.\",\"non-html-root\":\"html needs to be the first start tag.\",\"expected-doctype-but-got-eof\":\"Unexpected End of file. Expected DOCTYPE.\",\"unknown-doctype\":\"Erroneous DOCTYPE. Expected <!DOCTYPE html>.\",\"quirky-doctype\":\"Quirky doctype. Expected <!DOCTYPE html>.\",\"almost-standards-doctype\":\"Almost standards mode doctype. Expected <!DOCTYPE html>.\",\"obsolete-doctype\":\"Obsolete doctype. Expected <!DOCTYPE html>.\",\"expected-doctype-but-got-chars\":\"Non-space characters found without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"expected-doctype-but-got-start-tag\":\"Start tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"expected-doctype-but-got-end-tag\":\"End tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"end-tag-after-implied-root\":\"Unexpected end tag ({name}) after the (implied) root element.\",\"expected-named-closing-tag-but-got-eof\":\"Unexpected end of file. Expected end tag ({name}).\",\"two-heads-are-not-better-than-one\":\"Unexpected start tag head in existing head. Ignored.\",\"unexpected-end-tag\":\"Unexpected end tag ({name}). Ignored.\",\"unexpected-implied-end-tag\":\"End tag {name} implied, but there were open elements.\",\"unexpected-start-tag-out-of-my-head\":\"Unexpected start tag ({name}) that can be in head. Moved.\",\"unexpected-start-tag\":\"Unexpected start tag ({name}).\",\"missing-end-tag\":\"Missing end tag ({name}).\",\"missing-end-tags\":\"Missing end tags ({name}).\",\"unexpected-start-tag-implies-end-tag\":\"Unexpected start tag ({startName}) implies end tag ({endName}).\",\"unexpected-start-tag-treated-as\":\"Unexpected start tag ({originalName}). Treated as {newName}.\",\"deprecated-tag\":\"Unexpected start tag {name}. Don't use it!\",\"unexpected-start-tag-ignored\":\"Unexpected start tag {name}. Ignored.\",\"expected-one-end-tag-but-got-another\":\"Unexpected end tag ({gotName}). Missing end tag ({expectedName}).\",\"end-tag-too-early\":\"End tag ({name}) seen too early. Expected other end tag.\",\"end-tag-too-early-named\":\"Unexpected end tag ({gotName}). Expected end tag ({expectedName}.\",\"end-tag-too-early-ignored\":\"End tag ({name}) seen too early. Ignored.\",\"adoption-agency-1.1\":\"End tag ({name}) violates step 1, paragraph 1 of the adoption agency algorithm.\",\"adoption-agency-1.2\":\"End tag ({name}) violates step 1, paragraph 2 of the adoption agency algorithm.\",\"adoption-agency-1.3\":\"End tag ({name}) violates step 1, paragraph 3 of the adoption agency algorithm.\",\"adoption-agency-4.4\":\"End tag ({name}) violates step 4, paragraph 4 of the adoption agency algorithm.\",\"unexpected-end-tag-treated-as\":\"Unexpected end tag ({originalName}). Treated as {newName}.\",\"no-end-tag\":\"This element ({name}) has no end tag.\",\"unexpected-implied-end-tag-in-table\":\"Unexpected implied end tag ({name}) in the table phase.\",\"unexpected-implied-end-tag-in-table-body\":\"Unexpected implied end tag ({name}) in the table body phase.\",\"unexpected-char-implies-table-voodoo\":\"Unexpected non-space characters in table context caused voodoo mode.\",\"unexpected-hidden-input-in-table\":\"Unexpected input with type hidden in table context.\",\"unexpected-form-in-table\":\"Unexpected form in table context.\",\"unexpected-start-tag-implies-table-voodoo\":\"Unexpected start tag ({name}) in table context caused voodoo mode.\",\"unexpected-end-tag-implies-table-voodoo\":\"Unexpected end tag ({name}) in table context caused voodoo mode.\",\"unexpected-cell-in-table-body\":\"Unexpected table cell start tag ({name}) in the table body phase.\",\"unexpected-cell-end-tag\":\"Got table cell end tag ({name}) while acequired end tags are missing.\",\"unexpected-end-tag-in-table-body\":\"Unexpected end tag ({name}) in the table body phase. Ignored.\",\"unexpected-implied-end-tag-in-table-row\":\"Unexpected implied end tag ({name}) in the table row phase.\",\"unexpected-end-tag-in-table-row\":\"Unexpected end tag ({name}) in the table row phase. Ignored.\",\"unexpected-select-in-select\":\"Unexpected select start tag in the select phase treated as select end tag.\",\"unexpected-input-in-select\":\"Unexpected input start tag in the select phase.\",\"unexpected-start-tag-in-select\":\"Unexpected start tag token ({name}) in the select phase. Ignored.\",\"unexpected-end-tag-in-select\":\"Unexpected end tag ({name}) in the select phase. Ignored.\",\"unexpected-table-element-start-tag-in-select-in-table\":\"Unexpected table element start tag ({name}) in the select in table phase.\",\"unexpected-table-element-end-tag-in-select-in-table\":\"Unexpected table element end tag ({name}) in the select in table phase.\",\"unexpected-char-after-body\":\"Unexpected non-space characters in the after body phase.\",\"unexpected-start-tag-after-body\":\"Unexpected start tag token ({name}) in the after body phase.\",\"unexpected-end-tag-after-body\":\"Unexpected end tag token ({name}) in the after body phase.\",\"unexpected-char-in-frameset\":\"Unepxected characters in the frameset phase. Characters ignored.\",\"unexpected-start-tag-in-frameset\":\"Unexpected start tag token ({name}) in the frameset phase. Ignored.\",\"unexpected-frameset-in-frameset-innerhtml\":\"Unexpected end tag token (frameset in the frameset phase (innerHTML).\",\"unexpected-end-tag-in-frameset\":\"Unexpected end tag token ({name}) in the frameset phase. Ignored.\",\"unexpected-char-after-frameset\":\"Unexpected non-space characters in the after frameset phase. Ignored.\",\"unexpected-start-tag-after-frameset\":\"Unexpected start tag ({name}) in the after frameset phase. Ignored.\",\"unexpected-end-tag-after-frameset\":\"Unexpected end tag ({name}) in the after frameset phase. Ignored.\",\"expected-eof-but-got-char\":\"Unexpected non-space characters. Expected end of file.\",\"expected-eof-but-got-start-tag\":\"Unexpected start tag ({name}). Expected end of file.\",\"expected-eof-but-got-end-tag\":\"Unexpected end tag ({name}). Expected end of file.\",\"unexpected-end-table-in-caption\":\"Unexpected end table tag in caption. Generates implied end caption.\",\"end-html-in-innerhtml\":\"Unexpected html end tag in inner html mode.\",\"eof-in-table\":\"Unexpected end of file. Expected table content.\",\"eof-in-script\":\"Unexpected end of file. Expected script content.\",\"non-void-element-with-trailing-solidus\":\"Trailing solidus not allowed on element {name}.\",\"unexpected-html-element-in-foreign-content\":'HTML start tag \"{name}\" in a foreign namespace context.',\"unexpected-start-tag-in-table\":\"Unexpected {name}. Expected table content.\"}},{}],9:[function(_dereq_,module,exports){function SAXParser(){this.contentHandler=null,this._errorHandler=null,this._treeBuilder=new SAXTreeBuilder,this._tokenizer=new Tokenizer(this._treeBuilder),this._scriptingEnabled=!1}var SAXTreeBuilder=_dereq_(\"./SAXTreeBuilder\").SAXTreeBuilder,Tokenizer=_dereq_(\"../Tokenizer\").Tokenizer,TreeParser=_dereq_(\"./TreeParser\").TreeParser;SAXParser.prototype.parse=function(source){this._tokenizer.tokenize(source);var document=this._treeBuilder.document;document&&new TreeParser(this.contentHandler).parse(document)},SAXParser.prototype.parseFragment=function(source,context){this._treeBuilder.setFragmentContext(context),this._tokenizer.tokenize(source);var fragment=this._treeBuilder.getFragment();fragment&&new TreeParser(this.contentHandler).parse(fragment)},Object.defineProperty(SAXParser.prototype,\"scriptingEnabled\",{get:function(){return this._scriptingEnabled},set:function(value){this._scriptingEnabled=value,this._treeBuilder.scriptingEnabled=value}}),Object.defineProperty(SAXParser.prototype,\"errorHandler\",{get:function(){return this._errorHandler},set:function(value){this._errorHandler=value,this._treeBuilder.errorHandler=value}}),exports.SAXParser=SAXParser},{\"../Tokenizer\":5,\"./SAXTreeBuilder\":10,\"./TreeParser\":11}],10:[function(_dereq_,module,exports){function SAXTreeBuilder(){TreeBuilder.call(this)}function getAttribute(node,name){for(var i=0;node.attributes.length>i;i++){var attribute=node.attributes[i];if(attribute.nodeName===name)return attribute.nodeValue}}function Node(locator){locator?(this.columnNumber=locator.columnNumber,this.lineNumber=locator.lineNumber):(this.columnNumber=-1,this.lineNumber=-1),this.parentNode=null,this.nextSibling=null,this.firstChild=null}function ParentNode(locator){Node.call(this,locator),this.lastChild=null,this._endLocator=null}function Document(locator){ParentNode.call(this,locator),this.nodeType=NodeType.DOCUMENT}function DocumentFragment(){ParentNode.call(this,new Locator),this.nodeType=NodeType.DOCUMENT_FRAGMENT}function Element(locator,uri,localName,qName,atts,prefixMappings){ParentNode.call(this,locator),this.uri=uri,this.localName=localName,this.qName=qName,this.attributes=atts,this.prefixMappings=prefixMappings,this.nodeType=NodeType.ELEMENT}function Characters(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.CHARACTERS}function IgnorableWhitespace(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.IGNORABLE_WHITESPACE}function Comment(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.COMMENT}function CDATA(locator){ParentNode.call(this,locator),this.nodeType=NodeType.CDATA}function Entity(name){ParentNode.call(this),this.name=name,this.nodeType=NodeType.ENTITY}function SkippedEntity(name){Node.call(this),this.name=name,this.nodeType=NodeType.SKIPPED_ENTITY}function ProcessingInstruction(target,data){Node.call(this),this.target=target,this.data=data}function DTD(name,publicIdentifier,systemIdentifier){ParentNode.call(this),this.name=name,this.publicIdentifier=publicIdentifier,this.systemIdentifier=systemIdentifier,this.nodeType=NodeType.DTD}var util=_dereq_(\"util\"),TreeBuilder=_dereq_(\"../TreeBuilder\").TreeBuilder;util.inherits(SAXTreeBuilder,TreeBuilder),SAXTreeBuilder.prototype.start=function(){this.document=new Document(this.tokenizer)},SAXTreeBuilder.prototype.end=function(){this.document.endLocator=this.tokenizer},SAXTreeBuilder.prototype.insertDoctype=function(name,publicId,systemId){var doctype=new DTD(this.tokenizer,name,publicId,systemId);doctype.endLocator=this.tokenizer,this.document.appendChild(doctype)},SAXTreeBuilder.prototype.createElement=function(namespaceURI,localName,attributes){var element=new Element(this.tokenizer,namespaceURI,localName,localName,attributes||[]);return element},SAXTreeBuilder.prototype.insertComment=function(data,parent){parent||(parent=this.currentStackItem());var comment=new Comment(this.tokenizer,data);parent.appendChild(comment)},SAXTreeBuilder.prototype.appendCharacters=function(parent,data){var text=new Characters(this.tokenizer,data);parent.appendChild(text)},SAXTreeBuilder.prototype.insertText=function(data){if(this.redirectAttachToFosterParent&&this.openElements.top.isFosterParenting()){var tableIndex=this.openElements.findIndex(\"table\"),tableItem=this.openElements.item(tableIndex),table=tableItem.node;if(0===tableIndex)return this.appendCharacters(table,data);var text=new Characters(this.tokenizer,data),parent=table.parentNode;if(parent)return parent.insertBetween(text,table.previousSibling,table),void 0;var stackParent=this.openElements.item(tableIndex-1).node;return stackParent.appendChild(text),void 0}this.appendCharacters(this.currentStackItem().node,data)},SAXTreeBuilder.prototype.attachNode=function(node,parent){parent.appendChild(node)},SAXTreeBuilder.prototype.attachNodeToFosterParent=function(child,table,stackParent){var parent=table.parentNode;parent?parent.insertBetween(child,table.previousSibling,table):stackParent.appendChild(child)},SAXTreeBuilder.prototype.detachFromParent=function(element){element.detach()},SAXTreeBuilder.prototype.reparentChildren=function(oldParent,newParent){newParent.appendChildren(oldParent.firstChild)},SAXTreeBuilder.prototype.getFragment=function(){var fragment=new DocumentFragment;return this.reparentChildren(this.openElements.rootNode,fragment),fragment},SAXTreeBuilder.prototype.addAttributesToElement=function(element,attributes){for(var i=0;attributes.length>i;i++){var attribute=attributes[i];getAttribute(element,attribute.nodeName)||element.attributes.push(attribute)}};var NodeType={CDATA:1,CHARACTERS:2,COMMENT:3,DOCUMENT:4,DOCUMENT_FRAGMENT:5,DTD:6,ELEMENT:7,ENTITY:8,IGNORABLE_WHITESPACE:9,PROCESSING_INSTRUCTION:10,SKIPPED_ENTITY:11};Node.prototype.visit=function(){throw Error(\"Not Implemented\")},Node.prototype.revisit=function(){},Node.prototype.detach=function(){null!==this.parentNode&&(this.parentNode.removeChild(this),this.parentNode=null)},Object.defineProperty(Node.prototype,\"previousSibling\",{get:function(){for(var prev=null,next=this.parentNode.firstChild;;){if(this==next)return prev;prev=next,next=next.nextSibling}}}),ParentNode.prototype=Object.create(Node.prototype),ParentNode.prototype.insertBefore=function(child,sibling){if(!sibling)return this.appendChild(child);if(child.detach(),child.parentNode=this,this.firstChild==sibling)child.nextSibling=sibling,this.firstChild=child;else{for(var prev=this.firstChild,next=this.firstChild.nextSibling;next!=sibling;)prev=next,next=next.nextSibling;prev.nextSibling=child,child.nextSibling=next}return child},ParentNode.prototype.insertBetween=function(child,prev,next){return next?(child.detach(),child.parentNode=this,child.nextSibling=next,prev?prev.nextSibling=child:firstChild=child,child):this.appendChild(child)},ParentNode.prototype.appendChild=function(child){return child.detach(),child.parentNode=this,this.firstChild?this.lastChild.nextSibling=child:this.firstChild=child,this.lastChild=child,child},ParentNode.prototype.appendChildren=function(parent){var child=parent.firstChild;if(child){var another=parent;this.firstChild?this.lastChild.nextSibling=child:this.firstChild=child,this.lastChild=another.lastChild;do child.parentNode=this;while(child=child.nextSibling);another.firstChild=null,another.lastChild=null}},ParentNode.prototype.removeChild=function(node){if(this.firstChild==node)this.firstChild=node.nextSibling,this.lastChild==node&&(this.lastChild=null);else{for(var prev=this.firstChild,next=this.firstChild.nextSibling;next!=node;)prev=next,next=next.nextSibling;prev.nextSibling=node.nextSibling,this.lastChild==node&&(this.lastChild=prev)}return node.parentNode=null,node},Object.defineProperty(ParentNode.prototype,\"endLocator\",{get:function(){return this._endLocator},set:function(endLocator){this._endLocator={lineNumber:endLocator.lineNumber,columnNumber:endLocator.columnNumber}}}),Document.prototype=Object.create(ParentNode.prototype),Document.prototype.visit=function(treeParser){treeParser.startDocument(this)},Document.prototype.revisit=function(treeParser){treeParser.endDocument(this.endLocator)},DocumentFragment.prototype=Object.create(ParentNode.prototype),DocumentFragment.prototype.visit=function(){},Element.prototype=Object.create(ParentNode.prototype),Element.prototype.visit=function(treeParser){if(this.prefixMappings)for(var key in prefixMappings){var mapping=prefixMappings[key];treeParser.startPrefixMapping(mapping.getPrefix(),mapping.getUri(),this)}treeParser.startElement(this.uri,this.localName,this.qName,this.attributes,this)},Element.prototype.revisit=function(treeParser){if(treeParser.endElement(this.uri,this.localName,this.qName,this.endLocator),this.prefixMappings)for(var key in prefixMappings){var mapping=prefixMappings[key];treeParser.endPrefixMapping(mapping.getPrefix(),this.endLocator)}},Characters.prototype=Object.create(Node.prototype),Characters.prototype.visit=function(treeParser){treeParser.characters(this.data,0,this.data.length,this)},IgnorableWhitespace.prototype=Object.create(Node.prototype),IgnorableWhitespace.prototype.visit=function(treeParser){treeParser.ignorableWhitespace(this.data,0,this.data.length,this)},Comment.prototype=Object.create(Node.prototype),Comment.prototype.visit=function(treeParser){treeParser.comment(this.data,0,this.data.length,this)},CDATA.prototype=Object.create(ParentNode.prototype),CDATA.prototype.visit=function(treeParser){treeParser.startCDATA(this)},CDATA.prototype.revisit=function(treeParser){treeParser.endCDATA(this.endLocator)},Entity.prototype=Object.create(ParentNode.prototype),Entity.prototype.visit=function(treeParser){treeParser.startEntity(this.name,this)},Entity.prototype.revisit=function(treeParser){treeParser.endEntity(this.name)},SkippedEntity.prototype=Object.create(Node.prototype),SkippedEntity.prototype.visit=function(treeParser){treeParser.skippedEntity(this.name,this)},ProcessingInstruction.prototype=Object.create(Node.prototype),ProcessingInstruction.prototype.visit=function(treeParser){treeParser.processingInstruction(this.target,this.data,this)},ProcessingInstruction.prototype.getNodeType=function(){return NodeType.PROCESSING_INSTRUCTION},DTD.prototype=Object.create(ParentNode.prototype),DTD.prototype.visit=function(treeParser){treeParser.startDTD(this.name,this.publicIdentifier,this.systemIdentifier,this)},DTD.prototype.revisit=function(treeParser){treeParser.endDTD()},exports.SAXTreeBuilder=SAXTreeBuilder},{\"../TreeBuilder\":6,util:20}],11:[function(_dereq_,module,exports){function TreeParser(contentHandler,lexicalHandler){if(this.contentHandler,this.lexicalHandler,this.locatorDelegate,!contentHandler)throw new IllegalArgumentException(\"contentHandler was null.\");this.contentHandler=contentHandler,this.lexicalHandler=lexicalHandler?lexicalHandler:new NullLexicalHandler}function NullLexicalHandler(){}TreeParser.prototype.parse=function(node){this.contentHandler.documentLocator=this;for(var next,current=node;;)if(current.visit(this),next=current.firstChild)current=next;else for(;;){if(current.revisit(this),current==node)return;if(next=current.nextSibling){current=next;break}current=current.parentNode}},TreeParser.prototype.characters=function(ch,start,length,locator){this.locatorDelegate=locator,this.contentHandler.characters(ch,start,length)},TreeParser.prototype.endDocument=function(locator){this.locatorDelegate=locator,this.contentHandler.endDocument()},TreeParser.prototype.endElement=function(uri,localName,qName,locator){this.locatorDelegate=locator,this.contentHandler.endElement(uri,localName,qName)},TreeParser.prototype.endPrefixMapping=function(prefix,locator){this.locatorDelegate=locator,this.contentHandler.endPrefixMapping(prefix)},TreeParser.prototype.ignorableWhitespace=function(ch,start,length,locator){this.locatorDelegate=locator,this.contentHandler.ignorableWhitespace(ch,start,length)},TreeParser.prototype.processingInstruction=function(target,data,locator){this.locatorDelegate=locator,this.contentHandler.processingInstruction(target,data)},TreeParser.prototype.skippedEntity=function(name,locator){this.locatorDelegate=locator,this.contentHandler.skippedEntity(name)},TreeParser.prototype.startDocument=function(locator){this.locatorDelegate=locator,this.contentHandler.startDocument()},TreeParser.prototype.startElement=function(uri,localName,qName,atts,locator){this.locatorDelegate=locator,this.contentHandler.startElement(uri,localName,qName,atts)},TreeParser.prototype.startPrefixMapping=function(prefix,uri,locator){this.locatorDelegate=locator,this.contentHandler.startPrefixMapping(prefix,uri)},TreeParser.prototype.comment=function(ch,start,length,locator){this.locatorDelegate=locator,this.lexicalHandler.comment(ch,start,length)},TreeParser.prototype.endCDATA=function(locator){this.locatorDelegate=locator,this.lexicalHandler.endCDATA()},TreeParser.prototype.endDTD=function(locator){this.locatorDelegate=locator,this.lexicalHandler.endDTD()},TreeParser.prototype.endEntity=function(name,locator){this.locatorDelegate=locator,this.lexicalHandler.endEntity(name)},TreeParser.prototype.startCDATA=function(locator){this.locatorDelegate=locator,this.lexicalHandler.startCDATA()},TreeParser.prototype.startDTD=function(name,publicId,systemId,locator){this.locatorDelegate=locator,this.lexicalHandler.startDTD(name,publicId,systemId)},TreeParser.prototype.startEntity=function(name,locator){this.locatorDelegate=locator,this.lexicalHandler.startEntity(name)},Object.defineProperty(TreeParser.prototype,\"columnNumber\",{get:function(){return this.locatorDelegate?this.locatorDelegate.columnNumber:-1}}),Object.defineProperty(TreeParser.prototype,\"lineNumber\",{get:function(){return this.locatorDelegate?this.locatorDelegate.lineNumber:-1}}),NullLexicalHandler.prototype.comment=function(){},NullLexicalHandler.prototype.endCDATA=function(){},NullLexicalHandler.prototype.endDTD=function(){},NullLexicalHandler.prototype.endEntity=function(){},NullLexicalHandler.prototype.startCDATA=function(){},NullLexicalHandler.prototype.startDTD=function(){},NullLexicalHandler.prototype.startEntity=function(){},exports.TreeParser=TreeParser},{}],12:[function(_dereq_,module){module.exports={\"Aacute;\":\"Á\",Aacute:\"Á\",\"aacute;\":\"á\",aacute:\"á\",\"Abreve;\":\"Ă\",\"abreve;\":\"ă\",\"ac;\":\"∾\",\"acd;\":\"∿\",\"acE;\":\"∾̳\",\"Acirc;\":\"Â\",Acirc:\"Â\",\"acirc;\":\"â\",acirc:\"â\",\"acute;\":\"´\",acute:\"´\",\"Acy;\":\"А\",\"acy;\":\"а\",\"AElig;\":\"Æ\",AElig:\"Æ\",\"aelig;\":\"æ\",aelig:\"æ\",\"af;\":\"⁡\",\"Afr;\":\"𝔄\",\"afr;\":\"𝔞\",\"Agrave;\":\"À\",Agrave:\"À\",\"agrave;\":\"à\",agrave:\"à\",\"alefsym;\":\"ℵ\",\"aleph;\":\"ℵ\",\"Alpha;\":\"Α\",\"alpha;\":\"α\",\"Amacr;\":\"Ā\",\"amacr;\":\"ā\",\"amalg;\":\"⨿\",\"amp;\":\"&\",amp:\"&\",\"AMP;\":\"&\",AMP:\"&\",\"andand;\":\"⩕\",\"And;\":\"⩓\",\"and;\":\"∧\",\"andd;\":\"⩜\",\"andslope;\":\"⩘\",\"andv;\":\"⩚\",\"ang;\":\"∠\",\"ange;\":\"⦤\",\"angle;\":\"∠\",\"angmsdaa;\":\"⦨\",\"angmsdab;\":\"⦩\",\"angmsdac;\":\"⦪\",\"angmsdad;\":\"⦫\",\"angmsdae;\":\"⦬\",\"angmsdaf;\":\"⦭\",\"angmsdag;\":\"⦮\",\"angmsdah;\":\"⦯\",\"angmsd;\":\"∡\",\"angrt;\":\"∟\",\"angrtvb;\":\"⊾\",\"angrtvbd;\":\"⦝\",\"angsph;\":\"∢\",\"angst;\":\"Å\",\"angzarr;\":\"⍼\",\"Aogon;\":\"Ą\",\"aogon;\":\"ą\",\"Aopf;\":\"𝔸\",\"aopf;\":\"𝕒\",\"apacir;\":\"⩯\",\"ap;\":\"≈\",\"apE;\":\"⩰\",\"ape;\":\"≊\",\"apid;\":\"≋\",\"apos;\":\"'\",\"ApplyFunction;\":\"⁡\",\"approx;\":\"≈\",\"approxeq;\":\"≊\",\"Aring;\":\"Å\",Aring:\"Å\",\"aring;\":\"å\",aring:\"å\",\"Ascr;\":\"𝒜\",\"ascr;\":\"𝒶\",\"Assign;\":\"≔\",\"ast;\":\"*\",\"asymp;\":\"≈\",\"asympeq;\":\"≍\",\"Atilde;\":\"Ã\",Atilde:\"Ã\",\"atilde;\":\"ã\",atilde:\"ã\",\"Auml;\":\"Ä\",Auml:\"Ä\",\"auml;\":\"ä\",auml:\"ä\",\"awconint;\":\"∳\",\"awint;\":\"⨑\",\"backcong;\":\"≌\",\"backepsilon;\":\"϶\",\"backprime;\":\"‵\",\"backsim;\":\"∽\",\"backsimeq;\":\"⋍\",\"Backslash;\":\"∖\",\"Barv;\":\"⫧\",\"barvee;\":\"⊽\",\"barwed;\":\"⌅\",\"Barwed;\":\"⌆\",\"barwedge;\":\"⌅\",\"bbrk;\":\"⎵\",\"bbrktbrk;\":\"⎶\",\"bcong;\":\"≌\",\"Bcy;\":\"Б\",\"bcy;\":\"б\",\"bdquo;\":\"„\",\"becaus;\":\"∵\",\"because;\":\"∵\",\"Because;\":\"∵\",\"bemptyv;\":\"⦰\",\"bepsi;\":\"϶\",\"bernou;\":\"ℬ\",\"Bernoullis;\":\"ℬ\",\"Beta;\":\"Β\",\"beta;\":\"β\",\"beth;\":\"ℶ\",\"between;\":\"≬\",\"Bfr;\":\"𝔅\",\"bfr;\":\"𝔟\",\"bigcap;\":\"⋂\",\"bigcirc;\":\"◯\",\"bigcup;\":\"⋃\",\"bigodot;\":\"⨀\",\"bigoplus;\":\"⨁\",\"bigotimes;\":\"⨂\",\"bigsqcup;\":\"⨆\",\"bigstar;\":\"★\",\"bigtriangledown;\":\"▽\",\"bigtriangleup;\":\"△\",\"biguplus;\":\"⨄\",\"bigvee;\":\"⋁\",\"bigwedge;\":\"⋀\",\"bkarow;\":\"⤍\",\"blacklozenge;\":\"⧫\",\"blacksquare;\":\"▪\",\"blacktriangle;\":\"▴\",\"blacktriangledown;\":\"▾\",\"blacktriangleleft;\":\"◂\",\"blacktriangleright;\":\"▸\",\"blank;\":\"␣\",\"blk12;\":\"▒\",\"blk14;\":\"░\",\"blk34;\":\"▓\",\"block;\":\"█\",\"bne;\":\"=⃥\",\"bnequiv;\":\"≡⃥\",\"bNot;\":\"⫭\",\"bnot;\":\"⌐\",\"Bopf;\":\"𝔹\",\"bopf;\":\"𝕓\",\"bot;\":\"⊥\",\"bottom;\":\"⊥\",\"bowtie;\":\"⋈\",\"boxbox;\":\"⧉\",\"boxdl;\":\"┐\",\"boxdL;\":\"╕\",\"boxDl;\":\"╖\",\"boxDL;\":\"╗\",\"boxdr;\":\"┌\",\"boxdR;\":\"╒\",\"boxDr;\":\"╓\",\"boxDR;\":\"╔\",\"boxh;\":\"─\",\"boxH;\":\"═\",\"boxhd;\":\"┬\",\"boxHd;\":\"╤\",\"boxhD;\":\"╥\",\"boxHD;\":\"╦\",\"boxhu;\":\"┴\",\"boxHu;\":\"╧\",\"boxhU;\":\"╨\",\"boxHU;\":\"╩\",\"boxminus;\":\"⊟\",\"boxplus;\":\"⊞\",\"boxtimes;\":\"⊠\",\"boxul;\":\"┘\",\"boxuL;\":\"╛\",\"boxUl;\":\"╜\",\"boxUL;\":\"╝\",\"boxur;\":\"└\",\"boxuR;\":\"╘\",\"boxUr;\":\"╙\",\"boxUR;\":\"╚\",\"boxv;\":\"│\",\"boxV;\":\"║\",\"boxvh;\":\"┼\",\"boxvH;\":\"╪\",\"boxVh;\":\"╫\",\"boxVH;\":\"╬\",\"boxvl;\":\"┤\",\"boxvL;\":\"╡\",\"boxVl;\":\"╢\",\"boxVL;\":\"╣\",\"boxvr;\":\"├\",\"boxvR;\":\"╞\",\"boxVr;\":\"╟\",\"boxVR;\":\"╠\",\"bprime;\":\"‵\",\"breve;\":\"˘\",\"Breve;\":\"˘\",\"brvbar;\":\"¦\",brvbar:\"¦\",\"bscr;\":\"𝒷\",\"Bscr;\":\"ℬ\",\"bsemi;\":\"⁏\",\"bsim;\":\"∽\",\"bsime;\":\"⋍\",\"bsolb;\":\"⧅\",\"bsol;\":\"\\\\\",\"bsolhsub;\":\"⟈\",\"bull;\":\"•\",\"bullet;\":\"•\",\"bump;\":\"≎\",\"bumpE;\":\"⪮\",\"bumpe;\":\"≏\",\"Bumpeq;\":\"≎\",\"bumpeq;\":\"≏\",\"Cacute;\":\"Ć\",\"cacute;\":\"ć\",\"capand;\":\"⩄\",\"capbrcup;\":\"⩉\",\"capcap;\":\"⩋\",\"cap;\":\"∩\",\"Cap;\":\"⋒\",\"capcup;\":\"⩇\",\"capdot;\":\"⩀\",\"CapitalDifferentialD;\":\"ⅅ\",\"caps;\":\"∩︀\",\"caret;\":\"⁁\",\"caron;\":\"ˇ\",\"Cayleys;\":\"ℭ\",\"ccaps;\":\"⩍\",\"Ccaron;\":\"Č\",\"ccaron;\":\"č\",\"Ccedil;\":\"Ç\",Ccedil:\"Ç\",\"ccedil;\":\"ç\",ccedil:\"ç\",\"Ccirc;\":\"Ĉ\",\"ccirc;\":\"ĉ\",\"Cconint;\":\"∰\",\"ccups;\":\"⩌\",\"ccupssm;\":\"⩐\",\"Cdot;\":\"Ċ\",\"cdot;\":\"ċ\",\"cedil;\":\"¸\",cedil:\"¸\",\"Cedilla;\":\"¸\",\"cemptyv;\":\"⦲\",\"cent;\":\"¢\",cent:\"¢\",\"centerdot;\":\"·\",\"CenterDot;\":\"·\",\"cfr;\":\"𝔠\",\"Cfr;\":\"ℭ\",\"CHcy;\":\"Ч\",\"chcy;\":\"ч\",\"check;\":\"✓\",\"checkmark;\":\"✓\",\"Chi;\":\"Χ\",\"chi;\":\"χ\",\"circ;\":\"ˆ\",\"circeq;\":\"≗\",\"circlearrowleft;\":\"↺\",\"circlearrowright;\":\"↻\",\"circledast;\":\"⊛\",\"circledcirc;\":\"⊚\",\"circleddash;\":\"⊝\",\"CircleDot;\":\"⊙\",\"circledR;\":\"®\",\"circledS;\":\"Ⓢ\",\"CircleMinus;\":\"⊖\",\"CirclePlus;\":\"⊕\",\"CircleTimes;\":\"⊗\",\"cir;\":\"○\",\"cirE;\":\"⧃\",\"cire;\":\"≗\",\"cirfnint;\":\"⨐\",\"cirmid;\":\"⫯\",\"cirscir;\":\"⧂\",\"ClockwiseContourIntegral;\":\"∲\",\"CloseCurlyDoubleQuote;\":\"”\",\"CloseCurlyQuote;\":\"’\",\"clubs;\":\"♣\",\"clubsuit;\":\"♣\",\"colon;\":\":\",\"Colon;\":\"∷\",\"Colone;\":\"⩴\",\"colone;\":\"≔\",\"coloneq;\":\"≔\",\"comma;\":\",\",\"commat;\":\"@\",\"comp;\":\"∁\",\"compfn;\":\"∘\",\"complement;\":\"∁\",\"complexes;\":\"ℂ\",\"cong;\":\"≅\",\"congdot;\":\"⩭\",\"Congruent;\":\"≡\",\"conint;\":\"∮\",\"Conint;\":\"∯\",\"ContourIntegral;\":\"∮\",\"copf;\":\"𝕔\",\"Copf;\":\"ℂ\",\"coprod;\":\"∐\",\"Coproduct;\":\"∐\",\"copy;\":\"©\",copy:\"©\",\"COPY;\":\"©\",COPY:\"©\",\"copysr;\":\"℗\",\"CounterClockwiseContourIntegral;\":\"∳\",\"crarr;\":\"↵\",\"cross;\":\"✗\",\"Cross;\":\"⨯\",\"Cscr;\":\"𝒞\",\"cscr;\":\"𝒸\",\"csub;\":\"⫏\",\"csube;\":\"⫑\",\"csup;\":\"⫐\",\"csupe;\":\"⫒\",\"ctdot;\":\"⋯\",\"cudarrl;\":\"⤸\",\"cudarrr;\":\"⤵\",\"cuepr;\":\"⋞\",\"cuesc;\":\"⋟\",\"cularr;\":\"↶\",\"cularrp;\":\"⤽\",\"cupbrcap;\":\"⩈\",\"cupcap;\":\"⩆\",\"CupCap;\":\"≍\",\"cup;\":\"∪\",\"Cup;\":\"⋓\",\"cupcup;\":\"⩊\",\"cupdot;\":\"⊍\",\"cupor;\":\"⩅\",\"cups;\":\"∪︀\",\"curarr;\":\"↷\",\"curarrm;\":\"⤼\",\"curlyeqprec;\":\"⋞\",\"curlyeqsucc;\":\"⋟\",\"curlyvee;\":\"⋎\",\"curlywedge;\":\"⋏\",\"curren;\":\"¤\",curren:\"¤\",\"curvearrowleft;\":\"↶\",\"curvearrowright;\":\"↷\",\"cuvee;\":\"⋎\",\"cuwed;\":\"⋏\",\"cwconint;\":\"∲\",\"cwint;\":\"∱\",\"cylcty;\":\"⌭\",\"dagger;\":\"†\",\"Dagger;\":\"‡\",\"daleth;\":\"ℸ\",\"darr;\":\"↓\",\"Darr;\":\"↡\",\"dArr;\":\"⇓\",\"dash;\":\"‐\",\"Dashv;\":\"⫤\",\"dashv;\":\"⊣\",\"dbkarow;\":\"⤏\",\"dblac;\":\"˝\",\"Dcaron;\":\"Ď\",\"dcaron;\":\"ď\",\"Dcy;\":\"Д\",\"dcy;\":\"д\",\"ddagger;\":\"‡\",\"ddarr;\":\"⇊\",\"DD;\":\"ⅅ\",\"dd;\":\"ⅆ\",\"DDotrahd;\":\"⤑\",\"ddotseq;\":\"⩷\",\"deg;\":\"°\",deg:\"°\",\"Del;\":\"∇\",\"Delta;\":\"Δ\",\"delta;\":\"δ\",\"demptyv;\":\"⦱\",\"dfisht;\":\"⥿\",\"Dfr;\":\"𝔇\",\"dfr;\":\"𝔡\",\"dHar;\":\"⥥\",\"dharl;\":\"⇃\",\"dharr;\":\"⇂\",\"DiacriticalAcute;\":\"´\",\"DiacriticalDot;\":\"˙\",\"DiacriticalDoubleAcute;\":\"˝\",\"DiacriticalGrave;\":\"`\",\"DiacriticalTilde;\":\"˜\",\"diam;\":\"⋄\",\"diamond;\":\"⋄\",\"Diamond;\":\"⋄\",\"diamondsuit;\":\"♦\",\"diams;\":\"♦\",\"die;\":\"¨\",\"DifferentialD;\":\"ⅆ\",\"digamma;\":\"ϝ\",\"disin;\":\"⋲\",\"div;\":\"÷\",\"divide;\":\"÷\",divide:\"÷\",\"divideontimes;\":\"⋇\",\"divonx;\":\"⋇\",\"DJcy;\":\"Ђ\",\"djcy;\":\"ђ\",\"dlcorn;\":\"⌞\",\"dlcrop;\":\"⌍\",\"dollar;\":\"$\",\"Dopf;\":\"𝔻\",\"dopf;\":\"𝕕\",\"Dot;\":\"¨\",\"dot;\":\"˙\",\"DotDot;\":\"⃜\",\"doteq;\":\"≐\",\"doteqdot;\":\"≑\",\"DotEqual;\":\"≐\",\"dotminus;\":\"∸\",\"dotplus;\":\"∔\",\"dotsquare;\":\"⊡\",\"doublebarwedge;\":\"⌆\",\"DoubleContourIntegral;\":\"∯\",\"DoubleDot;\":\"¨\",\"DoubleDownArrow;\":\"⇓\",\"DoubleLeftArrow;\":\"⇐\",\"DoubleLeftRightArrow;\":\"⇔\",\"DoubleLeftTee;\":\"⫤\",\"DoubleLongLeftArrow;\":\"⟸\",\"DoubleLongLeftRightArrow;\":\"⟺\",\"DoubleLongRightArrow;\":\"⟹\",\"DoubleRightArrow;\":\"⇒\",\"DoubleRightTee;\":\"⊨\",\"DoubleUpArrow;\":\"⇑\",\"DoubleUpDownArrow;\":\"⇕\",\"DoubleVerticalBar;\":\"∥\",\"DownArrowBar;\":\"⤓\",\"downarrow;\":\"↓\",\"DownArrow;\":\"↓\",\"Downarrow;\":\"⇓\",\"DownArrowUpArrow;\":\"⇵\",\"DownBreve;\":\"̑\",\"downdownarrows;\":\"⇊\",\"downharpoonleft;\":\"⇃\",\"downharpoonright;\":\"⇂\",\"DownLeftRightVector;\":\"⥐\",\"DownLeftTeeVector;\":\"⥞\",\"DownLeftVectorBar;\":\"⥖\",\"DownLeftVector;\":\"↽\",\"DownRightTeeVector;\":\"⥟\",\"DownRightVectorBar;\":\"⥗\",\"DownRightVector;\":\"⇁\",\"DownTeeArrow;\":\"↧\",\"DownTee;\":\"⊤\",\"drbkarow;\":\"⤐\",\"drcorn;\":\"⌟\",\"drcrop;\":\"⌌\",\"Dscr;\":\"𝒟\",\"dscr;\":\"𝒹\",\"DScy;\":\"Ѕ\",\"dscy;\":\"ѕ\",\"dsol;\":\"⧶\",\"Dstrok;\":\"Đ\",\"dstrok;\":\"đ\",\"dtdot;\":\"⋱\",\"dtri;\":\"▿\",\"dtrif;\":\"▾\",\"duarr;\":\"⇵\",\"duhar;\":\"⥯\",\"dwangle;\":\"⦦\",\"DZcy;\":\"Џ\",\"dzcy;\":\"џ\",\"dzigrarr;\":\"⟿\",\"Eacute;\":\"É\",Eacute:\"É\",\"eacute;\":\"é\",eacute:\"é\",\"easter;\":\"⩮\",\"Ecaron;\":\"Ě\",\"ecaron;\":\"ě\",\"Ecirc;\":\"Ê\",Ecirc:\"Ê\",\"ecirc;\":\"ê\",ecirc:\"ê\",\"ecir;\":\"≖\",\"ecolon;\":\"≕\",\"Ecy;\":\"Э\",\"ecy;\":\"э\",\"eDDot;\":\"⩷\",\"Edot;\":\"Ė\",\"edot;\":\"ė\",\"eDot;\":\"≑\",\"ee;\":\"ⅇ\",\"efDot;\":\"≒\",\"Efr;\":\"𝔈\",\"efr;\":\"𝔢\",\"eg;\":\"⪚\",\"Egrave;\":\"È\",Egrave:\"È\",\"egrave;\":\"è\",egrave:\"è\",\"egs;\":\"⪖\",\"egsdot;\":\"⪘\",\"el;\":\"⪙\",\"Element;\":\"∈\",\"elinters;\":\"⏧\",\"ell;\":\"ℓ\",\"els;\":\"⪕\",\"elsdot;\":\"⪗\",\"Emacr;\":\"Ē\",\"emacr;\":\"ē\",\"empty;\":\"∅\",\"emptyset;\":\"∅\",\"EmptySmallSquare;\":\"◻\",\"emptyv;\":\"∅\",\"EmptyVerySmallSquare;\":\"▫\",\"emsp13;\":\" \",\"emsp14;\":\" \",\"emsp;\":\" \",\"ENG;\":\"Ŋ\",\"eng;\":\"ŋ\",\"ensp;\":\" \",\"Eogon;\":\"Ę\",\"eogon;\":\"ę\",\"Eopf;\":\"𝔼\",\"eopf;\":\"𝕖\",\"epar;\":\"⋕\",\"eparsl;\":\"⧣\",\"eplus;\":\"⩱\",\"epsi;\":\"ε\",\"Epsilon;\":\"Ε\",\"epsilon;\":\"ε\",\"epsiv;\":\"ϵ\",\"eqcirc;\":\"≖\",\"eqcolon;\":\"≕\",\"eqsim;\":\"≂\",\"eqslantgtr;\":\"⪖\",\"eqslantless;\":\"⪕\",\"Equal;\":\"⩵\",\"equals;\":\"=\",\"EqualTilde;\":\"≂\",\"equest;\":\"≟\",\"Equilibrium;\":\"⇌\",\"equiv;\":\"≡\",\"equivDD;\":\"⩸\",\"eqvparsl;\":\"⧥\",\"erarr;\":\"⥱\",\"erDot;\":\"≓\",\"escr;\":\"ℯ\",\"Escr;\":\"ℰ\",\"esdot;\":\"≐\",\"Esim;\":\"⩳\",\"esim;\":\"≂\",\"Eta;\":\"Η\",\"eta;\":\"η\",\"ETH;\":\"Ð\",ETH:\"Ð\",\"eth;\":\"ð\",eth:\"ð\",\"Euml;\":\"Ë\",Euml:\"Ë\",\"euml;\":\"ë\",euml:\"ë\",\"euro;\":\"€\",\"excl;\":\"!\",\"exist;\":\"∃\",\"Exists;\":\"∃\",\"expectation;\":\"ℰ\",\"exponentiale;\":\"ⅇ\",\"ExponentialE;\":\"ⅇ\",\"fallingdotseq;\":\"≒\",\"Fcy;\":\"Ф\",\"fcy;\":\"ф\",\"female;\":\"♀\",\"ffilig;\":\"ffi\",\"fflig;\":\"ff\",\"ffllig;\":\"ffl\",\"Ffr;\":\"𝔉\",\"ffr;\":\"𝔣\",\"filig;\":\"fi\",\"FilledSmallSquare;\":\"◼\",\"FilledVerySmallSquare;\":\"▪\",\"fjlig;\":\"fj\",\"flat;\":\"♭\",\"fllig;\":\"fl\",\"fltns;\":\"▱\",\"fnof;\":\"ƒ\",\"Fopf;\":\"𝔽\",\"fopf;\":\"𝕗\",\"forall;\":\"∀\",\"ForAll;\":\"∀\",\"fork;\":\"⋔\",\"forkv;\":\"⫙\",\"Fouriertrf;\":\"ℱ\",\"fpartint;\":\"⨍\",\"frac12;\":\"½\",frac12:\"½\",\"frac13;\":\"⅓\",\"frac14;\":\"¼\",frac14:\"¼\",\"frac15;\":\"⅕\",\"frac16;\":\"⅙\",\"frac18;\":\"⅛\",\"frac23;\":\"⅔\",\"frac25;\":\"⅖\",\"frac34;\":\"¾\",frac34:\"¾\",\"frac35;\":\"⅗\",\"frac38;\":\"⅜\",\"frac45;\":\"⅘\",\"frac56;\":\"⅚\",\"frac58;\":\"⅝\",\"frac78;\":\"⅞\",\"frasl;\":\"⁄\",\"frown;\":\"⌢\",\"fscr;\":\"𝒻\",\"Fscr;\":\"ℱ\",\"gacute;\":\"ǵ\",\"Gamma;\":\"Γ\",\"gamma;\":\"γ\",\"Gammad;\":\"Ϝ\",\"gammad;\":\"ϝ\",\"gap;\":\"⪆\",\"Gbreve;\":\"Ğ\",\"gbreve;\":\"ğ\",\"Gcedil;\":\"Ģ\",\"Gcirc;\":\"Ĝ\",\"gcirc;\":\"ĝ\",\"Gcy;\":\"Г\",\"gcy;\":\"г\",\"Gdot;\":\"Ġ\",\"gdot;\":\"ġ\",\"ge;\":\"≥\",\"gE;\":\"≧\",\"gEl;\":\"⪌\",\"gel;\":\"⋛\",\"geq;\":\"≥\",\"geqq;\":\"≧\",\"geqslant;\":\"⩾\",\"gescc;\":\"⪩\",\"ges;\":\"⩾\",\"gesdot;\":\"⪀\",\"gesdoto;\":\"⪂\",\"gesdotol;\":\"⪄\",\"gesl;\":\"⋛︀\",\"gesles;\":\"⪔\",\"Gfr;\":\"𝔊\",\"gfr;\":\"𝔤\",\"gg;\":\"≫\",\"Gg;\":\"⋙\",\"ggg;\":\"⋙\",\"gimel;\":\"ℷ\",\"GJcy;\":\"Ѓ\",\"gjcy;\":\"ѓ\",\"gla;\":\"⪥\",\"gl;\":\"≷\",\"glE;\":\"⪒\",\"glj;\":\"⪤\",\"gnap;\":\"⪊\",\"gnapprox;\":\"⪊\",\"gne;\":\"⪈\",\"gnE;\":\"≩\",\"gneq;\":\"⪈\",\"gneqq;\":\"≩\",\"gnsim;\":\"⋧\",\"Gopf;\":\"𝔾\",\"gopf;\":\"𝕘\",\"grave;\":\"`\",\"GreaterEqual;\":\"≥\",\"GreaterEqualLess;\":\"⋛\",\"GreaterFullEqual;\":\"≧\",\"GreaterGreater;\":\"⪢\",\"GreaterLess;\":\"≷\",\"GreaterSlantEqual;\":\"⩾\",\"GreaterTilde;\":\"≳\",\"Gscr;\":\"𝒢\",\"gscr;\":\"ℊ\",\"gsim;\":\"≳\",\"gsime;\":\"⪎\",\"gsiml;\":\"⪐\",\"gtcc;\":\"⪧\",\"gtcir;\":\"⩺\",\"gt;\":\">\",gt:\">\",\"GT;\":\">\",GT:\">\",\"Gt;\":\"≫\",\"gtdot;\":\"⋗\",\"gtlPar;\":\"⦕\",\"gtquest;\":\"⩼\",\"gtrapprox;\":\"⪆\",\"gtrarr;\":\"⥸\",\"gtrdot;\":\"⋗\",\"gtreqless;\":\"⋛\",\"gtreqqless;\":\"⪌\",\"gtrless;\":\"≷\",\"gtrsim;\":\"≳\",\"gvertneqq;\":\"≩︀\",\"gvnE;\":\"≩︀\",\"Hacek;\":\"ˇ\",\"hairsp;\":\" \",\"half;\":\"½\",\"hamilt;\":\"ℋ\",\"HARDcy;\":\"Ъ\",\"hardcy;\":\"ъ\",\"harrcir;\":\"⥈\",\"harr;\":\"↔\",\"hArr;\":\"⇔\",\"harrw;\":\"↭\",\"Hat;\":\"^\",\"hbar;\":\"ℏ\",\"Hcirc;\":\"Ĥ\",\"hcirc;\":\"ĥ\",\"hearts;\":\"♥\",\"heartsuit;\":\"♥\",\"hellip;\":\"…\",\"hercon;\":\"⊹\",\"hfr;\":\"𝔥\",\"Hfr;\":\"ℌ\",\"HilbertSpace;\":\"ℋ\",\"hksearow;\":\"⤥\",\"hkswarow;\":\"⤦\",\"hoarr;\":\"⇿\",\"homtht;\":\"∻\",\"hookleftarrow;\":\"↩\",\"hookrightarrow;\":\"↪\",\"hopf;\":\"𝕙\",\"Hopf;\":\"ℍ\",\"horbar;\":\"―\",\"HorizontalLine;\":\"─\",\"hscr;\":\"𝒽\",\"Hscr;\":\"ℋ\",\"hslash;\":\"ℏ\",\"Hstrok;\":\"Ħ\",\"hstrok;\":\"ħ\",\"HumpDownHump;\":\"≎\",\"HumpEqual;\":\"≏\",\"hybull;\":\"⁃\",\"hyphen;\":\"‐\",\"Iacute;\":\"Í\",Iacute:\"Í\",\"iacute;\":\"í\",iacute:\"í\",\"ic;\":\"⁣\",\"Icirc;\":\"Î\",Icirc:\"Î\",\"icirc;\":\"î\",icirc:\"î\",\"Icy;\":\"И\",\"icy;\":\"и\",\"Idot;\":\"İ\",\"IEcy;\":\"Е\",\"iecy;\":\"е\",\"iexcl;\":\"¡\",iexcl:\"¡\",\"iff;\":\"⇔\",\"ifr;\":\"𝔦\",\"Ifr;\":\"ℑ\",\"Igrave;\":\"Ì\",Igrave:\"Ì\",\"igrave;\":\"ì\",igrave:\"ì\",\"ii;\":\"ⅈ\",\"iiiint;\":\"⨌\",\"iiint;\":\"∭\",\"iinfin;\":\"⧜\",\"iiota;\":\"℩\",\"IJlig;\":\"IJ\",\"ijlig;\":\"ij\",\"Imacr;\":\"Ī\",\"imacr;\":\"ī\",\"image;\":\"ℑ\",\"ImaginaryI;\":\"ⅈ\",\"imagline;\":\"ℐ\",\"imagpart;\":\"ℑ\",\"imath;\":\"ı\",\"Im;\":\"ℑ\",\"imof;\":\"⊷\",\"imped;\":\"Ƶ\",\"Implies;\":\"⇒\",\"incare;\":\"℅\",\"in;\":\"∈\",\"infin;\":\"∞\",\"infintie;\":\"⧝\",\"inodot;\":\"ı\",\"intcal;\":\"⊺\",\"int;\":\"∫\",\"Int;\":\"∬\",\"integers;\":\"ℤ\",\"Integral;\":\"∫\",\"intercal;\":\"⊺\",\"Intersection;\":\"⋂\",\"intlarhk;\":\"⨗\",\"intprod;\":\"⨼\",\"InvisibleComma;\":\"⁣\",\"InvisibleTimes;\":\"⁢\",\"IOcy;\":\"Ё\",\"iocy;\":\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trif;\":\"◂\",\"ltrPar;\":\"⦖\",\"lurdshar;\":\"⥊\",\"luruhar;\":\"⥦\",\"lvertneqq;\":\"≨︀\",\"lvnE;\":\"≨︀\",\"macr;\":\"¯\",macr:\"¯\",\"male;\":\"♂\",\"malt;\":\"✠\",\"maltese;\":\"✠\",\"Map;\":\"⤅\",\"map;\":\"↦\",\"mapsto;\":\"↦\",\"mapstodown;\":\"↧\",\"mapstoleft;\":\"↤\",\"mapstoup;\":\"↥\",\"marker;\":\"▮\",\"mcomma;\":\"⨩\",\"Mcy;\":\"М\",\"mcy;\":\"м\",\"mdash;\":\"—\",\"mDDot;\":\"∺\",\"measuredangle;\":\"∡\",\"MediumSpace;\":\" \",\"Mellintrf;\":\"ℳ\",\"Mfr;\":\"𝔐\",\"mfr;\":\"𝔪\",\"mho;\":\"℧\",\"micro;\":\"µ\",micro:\"µ\",\"midast;\":\"*\",\"midcir;\":\"⫰\",\"mid;\":\"∣\",\"middot;\":\"·\",middot:\"·\",\"minusb;\":\"⊟\",\"minus;\":\"−\",\"minusd;\":\"∸\",\"minusdu;\":\"⨪\",\"MinusPlus;\":\"∓\",\"mlcp;\":\"⫛\",\"mldr;\":\"…\",\"mnplus;\":\"∓\",\"models;\":\"⊧\",\"Mopf;\":\"𝕄\",\"mopf;\":\"𝕞\",\"mp;\":\"∓\",\"mscr;\":\"𝓂\",\"Mscr;\":\"ℳ\",\"mstpos;\":\"∾\",\"Mu;\":\"Μ\",\"mu;\":\"μ\",\"multimap;\":\"⊸\",\"mumap;\":\"⊸\",\"nabla;\":\"∇\",\"Nacute;\":\"Ń\",\"nacute;\":\"ń\",\"nang;\":\"∠⃒\",\"nap;\":\"≉\",\"napE;\":\"⩰̸\",\"napid;\":\"≋̸\",\"napos;\":\"ʼn\",\"napprox;\":\"≉\",\"natural;\":\"♮\",\"naturals;\":\"ℕ\",\"natur;\":\"♮\",\"nbsp;\":\" \",nbsp:\" \",\"nbump;\":\"≎̸\",\"nbumpe;\":\"≏̸\",\"ncap;\":\"⩃\",\"Ncaron;\":\"Ň\",\"ncaron;\":\"ň\",\"Ncedil;\":\"Ņ\",\"ncedil;\":\"ņ\",\"ncong;\":\"≇\",\"ncongdot;\":\"⩭̸\",\"ncup;\":\"⩂\",\"Ncy;\":\"Н\",\"ncy;\":\"н\",\"ndash;\":\"–\",\"nearhk;\":\"⤤\",\"nearr;\":\"↗\",\"neArr;\":\"⇗\",\"nearrow;\":\"↗\",\"ne;\":\"≠\",\"nedot;\":\"≐̸\",\"NegativeMediumSpace;\":\"​\",\"NegativeThickSpace;\":\"​\",\"NegativeThinSpace;\":\"​\",\"NegativeVeryThinSpace;\":\"​\",\"nequiv;\":\"≢\",\"nesear;\":\"⤨\",\"nesim;\":\"≂̸\",\"NestedGreaterGreater;\":\"≫\",\"NestedLessLess;\":\"≪\",\"NewLine;\":\"\\n\",\"nexist;\":\"∄\",\"nexists;\":\"∄\",\"Nfr;\":\"𝔑\",\"nfr;\":\"𝔫\",\"ngE;\":\"≧̸\",\"nge;\":\"≱\",\"ngeq;\":\"≱\",\"ngeqq;\":\"≧̸\",\"ngeqslant;\":\"⩾̸\",\"nges;\":\"⩾̸\",\"nGg;\":\"⋙̸\",\"ngsim;\":\"≵\",\"nGt;\":\"≫⃒\",\"ngt;\":\"≯\",\"ngtr;\":\"≯\",\"nGtv;\":\"≫̸\",\"nharr;\":\"↮\",\"nhArr;\":\"⇎\",\"nhpar;\":\"⫲\",\"ni;\":\"∋\",\"nis;\":\"⋼\",\"nisd;\":\"⋺\",\"niv;\":\"∋\",\"NJcy;\":\"Њ\",\"njcy;\":\"њ\",\"nlarr;\":\"↚\",\"nlArr;\":\"⇍\",\"nldr;\":\"‥\",\"nlE;\":\"≦̸\",\"nle;\":\"≰\",\"nleftarrow;\":\"↚\",\"nLeftarrow;\":\"⇍\",\"nleftrightarrow;\":\"↮\",\"nLeftrightarrow;\":\"⇎\",\"nleq;\":\"≰\",\"nleqq;\":\"≦̸\",\"nleqslant;\":\"⩽̸\",\"nles;\":\"⩽̸\",\"nless;\":\"≮\",\"nLl;\":\"⋘̸\",\"nlsim;\":\"≴\",\"nLt;\":\"≪⃒\",\"nlt;\":\"≮\",\"nltri;\":\"⋪\",\"nltrie;\":\"⋬\",\"nLtv;\":\"≪̸\",\"nmid;\":\"∤\",\"NoBreak;\":\"⁠\",\"NonBreakingSpace;\":\" \",\"nopf;\":\"𝕟\",\"Nopf;\":\"ℕ\",\"Not;\":\"⫬\",\"not;\":\"¬\",not:\"¬\",\"NotCongruent;\":\"≢\",\"NotCupCap;\":\"≭\",\"NotDoubleVerticalBar;\":\"∦\",\"NotElement;\":\"∉\",\"NotEqual;\":\"≠\",\"NotEqualTilde;\":\"≂̸\",\"NotExists;\":\"∄\",\"NotGreater;\":\"≯\",\"NotGreaterEqual;\":\"≱\",\"NotGreaterFullEqual;\":\"≧̸\",\"NotGreaterGreater;\":\"≫̸\",\"NotGreaterLess;\":\"≹\",\"NotGreaterSlantEqual;\":\"⩾̸\",\"NotGreaterTilde;\":\"≵\",\"NotHumpDownHump;\":\"≎̸\",\"NotHumpEqual;\":\"≏̸\",\"notin;\":\"∉\",\"notindot;\":\"⋵̸\",\"notinE;\":\"⋹̸\",\"notinva;\":\"∉\",\"notinvb;\":\"⋷\",\"notinvc;\":\"⋶\",\"NotLeftTriangleBar;\":\"⧏̸\",\"NotLeftTriangle;\":\"⋪\",\"NotLeftTriangleEqual;\":\"⋬\",\"NotLess;\":\"≮\",\"NotLessEqual;\":\"≰\",\"NotLessGreater;\":\"≸\",\"NotLessLess;\":\"≪̸\",\"NotLessSlantEqual;\":\"⩽̸\",\"NotLessTilde;\":\"≴\",\"NotNestedGreaterGreater;\":\"⪢̸\",\"NotNestedLessLess;\":\"⪡̸\",\"notni;\":\"∌\",\"notniva;\":\"∌\",\"notnivb;\":\"⋾\",\"notnivc;\":\"⋽\",\"NotPrecedes;\":\"⊀\",\"NotPrecedesEqual;\":\"⪯̸\",\"NotPrecedesSlantEqual;\":\"⋠\",\"NotReverseElement;\":\"∌\",\"NotRightTriangleBar;\":\"⧐̸\",\"NotRightTriangle;\":\"⋫\",\"NotRightTriangleEqual;\":\"⋭\",\"NotSquareSubset;\":\"⊏̸\",\"NotSquareSubsetEqual;\":\"⋢\",\"NotSquareSuperset;\":\"⊐̸\",\"NotSquareSupersetEqual;\":\"⋣\",\"NotSubset;\":\"⊂⃒\",\"NotSubsetEqual;\":\"⊈\",\"NotSucceeds;\":\"⊁\",\"NotSucceedsEqual;\":\"⪰̸\",\"NotSucceedsSlantEqual;\":\"⋡\",\"NotSucceedsTilde;\":\"≿̸\",\"NotSuperset;\":\"⊃⃒\",\"NotSupersetEqual;\":\"⊉\",\"NotTilde;\":\"≁\",\"NotTildeEqual;\":\"≄\",\"NotTildeFullEqual;\":\"≇\",\"NotTildeTilde;\":\"≉\",\"NotVerticalBar;\":\"∤\",\"nparallel;\":\"∦\",\"npar;\":\"∦\",\"nparsl;\":\"⫽⃥\",\"npart;\":\"∂̸\",\"npolint;\":\"⨔\",\"npr;\":\"⊀\",\"nprcue;\":\"⋠\",\"nprec;\":\"⊀\",\"npreceq;\":\"⪯̸\",\"npre;\":\"⪯̸\",\"nrarrc;\":\"⤳̸\",\"nrarr;\":\"↛\",\"nrArr;\":\"⇏\",\"nrarrw;\":\"↝̸\",\"nrightarrow;\":\"↛\",\"nRightarrow;\":\"⇏\",\"nrtri;\":\"⋫\",\"nrtrie;\":\"⋭\",\"nsc;\":\"⊁\",\"nsccue;\":\"⋡\",\"nsce;\":\"⪰̸\",\"Nscr;\":\"𝒩\",\"nscr;\":\"𝓃\",\"nshortmid;\":\"∤\",\"nshortparallel;\":\"∦\",\"nsim;\":\"≁\",\"nsime;\":\"≄\",\"nsimeq;\":\"≄\",\"nsmid;\":\"∤\",\"nspar;\":\"∦\",\"nsqsube;\":\"⋢\",\"nsqsupe;\":\"⋣\",\"nsub;\":\"⊄\",\"nsubE;\":\"⫅̸\",\"nsube;\":\"⊈\",\"nsubset;\":\"⊂⃒\",\"nsubseteq;\":\"⊈\",\"nsubseteqq;\":\"⫅̸\",\"nsucc;\":\"⊁\",\"nsucceq;\":\"⪰̸\",\"nsup;\":\"⊅\",\"nsupE;\":\"⫆̸\",\"nsupe;\":\"⊉\",\"nsupset;\":\"⊃⃒\",\"nsupseteq;\":\"⊉\",\"nsupseteqq;\":\"⫆̸\",\"ntgl;\":\"≹\",\"Ntilde;\":\"Ñ\",Ntilde:\"Ñ\",\"ntilde;\":\"ñ\",ntilde:\"ñ\",\"ntlg;\":\"≸\",\"ntriangleleft;\":\"⋪\",\"ntrianglelefteq;\":\"⋬\",\"ntriangleright;\":\"⋫\",\"ntrianglerighteq;\":\"⋭\",\"Nu;\":\"Ν\",\"nu;\":\"ν\",\"num;\":\"#\",\"numero;\":\"№\",\"numsp;\":\" \",\"nvap;\":\"≍⃒\",\"nvdash;\":\"⊬\",\"nvDash;\":\"⊭\",\"nVdash;\":\"⊮\",\"nVDash;\":\"⊯\",\"nvge;\":\"≥⃒\",\"nvgt;\":\">⃒\",\"nvHarr;\":\"⤄\",\"nvinfin;\":\"⧞\",\"nvlArr;\":\"⤂\",\"nvle;\":\"≤⃒\",\"nvlt;\":\"<⃒\",\"nvltrie;\":\"⊴⃒\",\"nvrArr;\":\"⤃\",\"nvrtrie;\":\"⊵⃒\",\"nvsim;\":\"∼⃒\",\"nwarhk;\":\"⤣\",\"nwarr;\":\"↖\",\"nwArr;\":\"⇖\",\"nwarrow;\":\"↖\",\"nwnear;\":\"⤧\",\"Oacute;\":\"Ó\",Oacute:\"Ó\",\"oacute;\":\"ó\",oacute:\"ó\",\"oast;\":\"⊛\",\"Ocirc;\":\"Ô\",Ocirc:\"Ô\",\"ocirc;\":\"ô\",ocirc:\"ô\",\"ocir;\":\"⊚\",\"Ocy;\":\"О\",\"ocy;\":\"о\",\"odash;\":\"⊝\",\"Odblac;\":\"Ő\",\"odblac;\":\"ő\",\"odiv;\":\"⨸\",\"odot;\":\"⊙\",\"odsold;\":\"⦼\",\"OElig;\":\"Œ\",\"oelig;\":\"œ\",\"ofcir;\":\"⦿\",\"Ofr;\":\"𝔒\",\"ofr;\":\"𝔬\",\"ogon;\":\"˛\",\"Ograve;\":\"Ò\",Ograve:\"Ò\",\"ograve;\":\"ò\",ograve:\"ò\",\"ogt;\":\"⧁\",\"ohbar;\":\"⦵\",\"ohm;\":\"Ω\",\"oint;\":\"∮\",\"olarr;\":\"↺\",\"olcir;\":\"⦾\",\"olcross;\":\"⦻\",\"oline;\":\"‾\",\"olt;\":\"⧀\",\"Omacr;\":\"Ō\",\"omacr;\":\"ō\",\"Omega;\":\"Ω\",\"omega;\":\"ω\",\"Omicron;\":\"Ο\",\"omicron;\":\"ο\",\"omid;\":\"⦶\",\"ominus;\":\"⊖\",\"Oopf;\":\"𝕆\",\"oopf;\":\"𝕠\",\"opar;\":\"⦷\",\"OpenCurlyDoubleQuote;\":\"“\",\"OpenCurlyQuote;\":\"‘\",\"operp;\":\"⦹\",\"oplus;\":\"⊕\",\"orarr;\":\"↻\",\"Or;\":\"⩔\",\"or;\":\"∨\",\"ord;\":\"⩝\",\"order;\":\"ℴ\",\"orderof;\":\"ℴ\",\"ordf;\":\"ª\",ordf:\"ª\",\"ordm;\":\"º\",ordm:\"º\",\"origof;\":\"⊶\",\"oror;\":\"⩖\",\"orslope;\":\"⩗\",\"orv;\":\"⩛\",\"oS;\":\"Ⓢ\",\"Oscr;\":\"𝒪\",\"oscr;\":\"ℴ\",\"Oslash;\":\"Ø\",Oslash:\"Ø\",\"oslash;\":\"ø\",oslash:\"ø\",\"osol;\":\"⊘\",\"Otilde;\":\"Õ\",Otilde:\"Õ\",\"otilde;\":\"õ\",otilde:\"õ\",\"otimesas;\":\"⨶\",\"Otimes;\":\"⨷\",\"otimes;\":\"⊗\",\"Ouml;\":\"Ö\",Ouml:\"Ö\",\"ouml;\":\"ö\",ouml:\"ö\",\"ovbar;\":\"⌽\",\"OverBar;\":\"‾\",\"OverBrace;\":\"⏞\",\"OverBracket;\":\"⎴\",\"OverParenthesis;\":\"⏜\",\"para;\":\"¶\",para:\"¶\",\"parallel;\":\"∥\",\"par;\":\"∥\",\"parsim;\":\"⫳\",\"parsl;\":\"⫽\",\"part;\":\"∂\",\"PartialD;\":\"∂\",\"Pcy;\":\"П\",\"pcy;\":\"п\",\"percnt;\":\"%\",\"period;\":\".\",\"permil;\":\"‰\",\"perp;\":\"⊥\",\"pertenk;\":\"‱\",\"Pfr;\":\"𝔓\",\"pfr;\":\"𝔭\",\"Phi;\":\"Φ\",\"phi;\":\"φ\",\"phiv;\":\"ϕ\",\"phmmat;\":\"ℳ\",\"phone;\":\"☎\",\"Pi;\":\"Π\",\"pi;\":\"π\",\"pitchfork;\":\"⋔\",\"piv;\":\"ϖ\",\"planck;\":\"ℏ\",\"planckh;\":\"ℎ\",\"plankv;\":\"ℏ\",\"plusacir;\":\"⨣\",\"plusb;\":\"⊞\",\"pluscir;\":\"⨢\",\"plus;\":\"+\",\"plusdo;\":\"∔\",\"plusdu;\":\"⨥\",\"pluse;\":\"⩲\",\"PlusMinus;\":\"±\",\"plusmn;\":\"±\",plusmn:\"±\",\"plussim;\":\"⨦\",\"plustwo;\":\"⨧\",\"pm;\":\"±\",\"Poincareplane;\":\"ℌ\",\"pointint;\":\"⨕\",\"popf;\":\"𝕡\",\"Popf;\":\"ℙ\",\"pound;\":\"£\",pound:\"£\",\"prap;\":\"⪷\",\"Pr;\":\"⪻\",\"pr;\":\"≺\",\"prcue;\":\"≼\",\"precapprox;\":\"⪷\",\"prec;\":\"≺\",\"preccurlyeq;\":\"≼\",\"Precedes;\":\"≺\",\"PrecedesEqual;\":\"⪯\",\"PrecedesSlantEqual;\":\"≼\",\"PrecedesTilde;\":\"≾\",\"preceq;\":\"⪯\",\"precnapprox;\":\"⪹\",\"precneqq;\":\"⪵\",\"precnsim;\":\"⋨\",\"pre;\":\"⪯\",\"prE;\":\"⪳\",\"precsim;\":\"≾\",\"prime;\":\"′\",\"Prime;\":\"″\",\"primes;\":\"ℙ\",\"prnap;\":\"⪹\",\"prnE;\":\"⪵\",\"prnsim;\":\"⋨\",\"prod;\":\"∏\",\"Product;\":\"∏\",\"profalar;\":\"⌮\",\"profline;\":\"⌒\",\"profsurf;\":\"⌓\",\"prop;\":\"∝\",\"Proportional;\":\"∝\",\"Proportion;\":\"∷\",\"propto;\":\"∝\",\"prsim;\":\"≾\",\"prurel;\":\"⊰\",\"Pscr;\":\"𝒫\",\"pscr;\":\"𝓅\",\"Psi;\":\"Ψ\",\"psi;\":\"ψ\",\"puncsp;\":\" \",\"Qfr;\":\"𝔔\",\"qfr;\":\"𝔮\",\"qint;\":\"⨌\",\"qopf;\":\"𝕢\",\"Qopf;\":\"ℚ\",\"qprime;\":\"⁗\",\"Qscr;\":\"𝒬\",\"qscr;\":\"𝓆\",\"quaternions;\":\"ℍ\",\"quatint;\":\"⨖\",\"quest;\":\"?\",\"questeq;\":\"≟\",\"quot;\":'\"',quot:'\"',\"QUOT;\":'\"',QUOT:'\"',\"rAarr;\":\"⇛\",\"race;\":\"∽̱\",\"Racute;\":\"Ŕ\",\"racute;\":\"ŕ\",\"radic;\":\"√\",\"raemptyv;\":\"⦳\",\"rang;\":\"⟩\",\"Rang;\":\"⟫\",\"rangd;\":\"⦒\",\"range;\":\"⦥\",\"rangle;\":\"⟩\",\"raquo;\":\"»\",raquo:\"»\",\"rarrap;\":\"⥵\",\"rarrb;\":\"⇥\",\"rarrbfs;\":\"⤠\",\"rarrc;\":\"⤳\",\"rarr;\":\"→\",\"Rarr;\":\"↠\",\"rArr;\":\"⇒\",\"rarrfs;\":\"⤞\",\"rarrhk;\":\"↪\",\"rarrlp;\":\"↬\",\"rarrpl;\":\"⥅\",\"rarrsim;\":\"⥴\",\"Rarrtl;\":\"⤖\",\"rarrtl;\":\"↣\",\"rarrw;\":\"↝\",\"ratail;\":\"⤚\",\"rAtail;\":\"⤜\",\"ratio;\":\"∶\",\"rationals;\":\"ℚ\",\"rbarr;\":\"⤍\",\"rBarr;\":\"⤏\",\"RBarr;\":\"⤐\",\"rbbrk;\":\"❳\",\"rbrace;\":\"}\",\"rbrack;\":\"]\",\"rbrke;\":\"⦌\",\"rbrksld;\":\"⦎\",\"rbrkslu;\":\"⦐\",\"Rcaron;\":\"Ř\",\"rcaron;\":\"ř\",\"Rcedil;\":\"Ŗ\",\"rcedil;\":\"ŗ\",\"rceil;\":\"⌉\",\"rcub;\":\"}\",\"Rcy;\":\"Р\",\"rcy;\":\"р\",\"rdca;\":\"⤷\",\"rdldhar;\":\"⥩\",\"rdquo;\":\"”\"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;\":\"³\",sup3:\"³\",\"sup;\":\"⊃\",\"Sup;\":\"⋑\",\"supdot;\":\"⪾\",\"supdsub;\":\"⫘\",\"supE;\":\"⫆\",\"supe;\":\"⊇\",\"supedot;\":\"⫄\",\"Superset;\":\"⊃\",\"SupersetEqual;\":\"⊇\",\"suphsol;\":\"⟉\",\"suphsub;\":\"⫗\",\"suplarr;\":\"⥻\",\"supmult;\":\"⫂\",\"supnE;\":\"⫌\",\"supne;\":\"⊋\",\"supplus;\":\"⫀\",\"supset;\":\"⊃\",\"Supset;\":\"⋑\",\"supseteq;\":\"⊇\",\"supseteqq;\":\"⫆\",\"supsetneq;\":\"⊋\",\"supsetneqq;\":\"⫌\",\"supsim;\":\"⫈\",\"supsub;\":\"⫔\",\"supsup;\":\"⫖\",\"swarhk;\":\"⤦\",\"swarr;\":\"↙\",\"swArr;\":\"⇙\",\"swarrow;\":\"↙\",\"swnwar;\":\"⤪\",\"szlig;\":\"ß\",szlig:\"ß\",\"Tab;\":\"\t\",\"target;\":\"⌖\",\"Tau;\":\"Τ\",\"tau;\":\"τ\",\"tbrk;\":\"⎴\",\"Tcaron;\":\"Ť\",\"tcaron;\":\"ť\",\"Tcedil;\":\"Ţ\",\"tcedil;\":\"ţ\",\"Tcy;\":\"Т\",\"tcy;\":\"т\",\"tdot;\":\"⃛\",\"telrec;\":\"⌕\",\"Tfr;\":\"𝔗\",\"tfr;\":\"𝔱\",\"there4;\":\"∴\",\"therefore;\":\"∴\",\"Therefore;\":\"∴\",\"Theta;\":\"Θ\",\"theta;\":\"θ\",\"thetasym;\":\"ϑ\",\"thetav;\":\"ϑ\",\"thickapprox;\":\"≈\",\"thicksim;\":\"∼\",\"ThickSpace;\":\"  \",\"ThinSpace;\":\" \",\"thinsp;\":\" \",\"thkap;\":\"≈\",\"thksim;\":\"∼\",\"THORN;\":\"Þ\",THORN:\"Þ\",\"thorn;\":\"þ\",thorn:\"þ\",\"tilde;\":\"˜\",\"Tilde;\":\"∼\",\"TildeEqual;\":\"≃\",\"TildeFullEqual;\":\"≅\",\"TildeTilde;\":\"≈\",\"timesbar;\":\"⨱\",\"timesb;\":\"⊠\",\"times;\":\"×\",times:\"×\",\"timesd;\":\"⨰\",\"tint;\":\"∭\",\"toea;\":\"⤨\",\"topbot;\":\"⌶\",\"topcir;\":\"⫱\",\"top;\":\"⊤\",\"Topf;\":\"𝕋\",\"topf;\":\"𝕥\",\"topfork;\":\"⫚\",\"tosa;\":\"⤩\",\"tprime;\":\"‴\",\"trade;\":\"™\",\"TRADE;\":\"™\",\"triangle;\":\"▵\",\"triangledown;\":\"▿\",\"triangleleft;\":\"◃\",\"trianglelefteq;\":\"⊴\",\"triangleq;\":\"≜\",\"triangleright;\":\"▹\",\"trianglerighteq;\":\"⊵\",\"tridot;\":\"◬\",\"trie;\":\"≜\",\"triminus;\":\"⨺\",\"TripleDot;\":\"⃛\",\"triplus;\":\"⨹\",\"trisb;\":\"⧍\",\"tritime;\":\"⨻\",\"trpezium;\":\"⏢\",\"Tscr;\":\"𝒯\",\"tscr;\":\"𝓉\",\"TScy;\":\"Ц\",\"tscy;\":\"ц\",\"TSHcy;\":\"Ћ\",\"tshcy;\":\"ћ\",\"Tstrok;\":\"Ŧ\",\"tstrok;\":\"ŧ\",\"twixt;\":\"≬\",\"twoheadleftarrow;\":\"↞\",\"twoheadrightarrow;\":\"↠\",\"Uacute;\":\"Ú\",Uacute:\"Ú\",\"uacute;\":\"ú\",uacute:\"ú\",\"uarr;\":\"↑\",\"Uarr;\":\"↟\",\"uArr;\":\"⇑\",\"Uarrocir;\":\"⥉\",\"Ubrcy;\":\"Ў\",\"ubrcy;\":\"ў\",\"Ubreve;\":\"Ŭ\",\"ubreve;\":\"ŭ\",\"Ucirc;\":\"Û\",Ucirc:\"Û\",\"ucirc;\":\"û\",ucirc:\"û\",\"Ucy;\":\"У\",\"ucy;\":\"у\",\"udarr;\":\"⇅\",\"Udblac;\":\"Ű\",\"udblac;\":\"ű\",\"udhar;\":\"⥮\",\"ufisht;\":\"⥾\",\"Ufr;\":\"𝔘\",\"ufr;\":\"𝔲\",\"Ugrave;\":\"Ù\",Ugrave:\"Ù\",\"ugrave;\":\"ù\",ugrave:\"ù\",\"uHar;\":\"⥣\",\"uharl;\":\"↿\",\"uharr;\":\"↾\",\"uhblk;\":\"▀\",\"ulcorn;\":\"⌜\",\"ulcorner;\":\"⌜\",\"ulcrop;\":\"⌏\",\"ultri;\":\"◸\",\"Umacr;\":\"Ū\",\"umacr;\":\"ū\",\"uml;\":\"¨\",uml:\"¨\",\"UnderBar;\":\"_\",\"UnderBrace;\":\"⏟\",\"UnderBracket;\":\"⎵\",\"UnderParenthesis;\":\"⏝\",\"Union;\":\"⋃\",\"UnionPlus;\":\"⊎\",\"Uogon;\":\"Ų\",\"uogon;\":\"ų\",\"Uopf;\":\"𝕌\",\"uopf;\":\"𝕦\",\"UpArrowBar;\":\"⤒\",\"uparrow;\":\"↑\",\"UpArrow;\":\"↑\",\"Uparrow;\":\"⇑\",\"UpArrowDownArrow;\":\"⇅\",\"updownarrow;\":\"↕\",\"UpDownArrow;\":\"↕\",\"Updownarrow;\":\"⇕\",\"UpEquilibrium;\":\"⥮\",\"upharpoonleft;\":\"↿\",\"upharpoonright;\":\"↾\",\"uplus;\":\"⊎\",\"UpperLeftArrow;\":\"↖\",\"UpperRightArrow;\":\"↗\",\"upsi;\":\"υ\",\"Upsi;\":\"ϒ\",\"upsih;\":\"ϒ\",\"Upsilon;\":\"Υ\",\"upsilon;\":\"υ\",\"UpTeeArrow;\":\"↥\",\"UpTee;\":\"⊥\",\"upuparrows;\":\"⇈\",\"urcorn;\":\"⌝\",\"urcorner;\":\"⌝\",\"urcrop;\":\"⌎\",\"Uring;\":\"Ů\",\"uring;\":\"ů\",\"urtri;\":\"◹\",\"Uscr;\":\"𝒰\",\"uscr;\":\"𝓊\",\"utdot;\":\"⋰\",\"Utilde;\":\"Ũ\",\"utilde;\":\"ũ\",\"utri;\":\"▵\",\"utrif;\":\"▴\",\"uuarr;\":\"⇈\",\"Uuml;\":\"Ü\",Uuml:\"Ü\",\"uuml;\":\"ü\",uuml:\"ü\",\"uwangle;\":\"⦧\",\"vangrt;\":\"⦜\",\"varepsilon;\":\"ϵ\",\"varkappa;\":\"ϰ\",\"varnothing;\":\"∅\",\"varphi;\":\"ϕ\",\"varpi;\":\"ϖ\",\"varpropto;\":\"∝\",\"varr;\":\"↕\",\"vArr;\":\"⇕\",\"varrho;\":\"ϱ\",\"varsigma;\":\"ς\",\"varsubsetneq;\":\"⊊︀\",\"varsubsetneqq;\":\"⫋︀\",\"varsupsetneq;\":\"⊋︀\",\"varsupsetneqq;\":\"⫌︀\",\"vartheta;\":\"ϑ\",\"vartriangleleft;\":\"⊲\",\"vartriangleright;\":\"⊳\",\"vBar;\":\"⫨\",\"Vbar;\":\"⫫\",\"vBarv;\":\"⫩\",\"Vcy;\":\"В\",\"vcy;\":\"в\",\"vdash;\":\"⊢\",\"vDash;\":\"⊨\",\"Vdash;\":\"⊩\",\"VDash;\":\"⊫\",\"Vdashl;\":\"⫦\",\"veebar;\":\"⊻\",\"vee;\":\"∨\",\"Vee;\":\"⋁\",\"veeeq;\":\"≚\",\"vellip;\":\"⋮\",\"verbar;\":\"|\",\"Verbar;\":\"‖\",\"vert;\":\"|\",\"Vert;\":\"‖\",\"VerticalBar;\":\"∣\",\"VerticalLine;\":\"|\",\"VerticalSeparator;\":\"❘\",\"VerticalTilde;\":\"≀\",\"VeryThinSpace;\":\" \",\"Vfr;\":\"𝔙\",\"vfr;\":\"𝔳\",\"vltri;\":\"⊲\",\"vnsub;\":\"⊂⃒\",\"vnsup;\":\"⊃⃒\",\"Vopf;\":\"𝕍\",\"vopf;\":\"𝕧\",\"vprop;\":\"∝\",\"vrtri;\":\"⊳\",\"Vscr;\":\"𝒱\",\"vscr;\":\"𝓋\",\"vsubnE;\":\"⫋︀\",\"vsubne;\":\"⊊︀\",\"vsupnE;\":\"⫌︀\",\"vsupne;\":\"⊋︀\",\"Vvdash;\":\"⊪\",\"vzigzag;\":\"⦚\",\"Wcirc;\":\"Ŵ\",\"wcirc;\":\"ŵ\",\"wedbar;\":\"⩟\",\"wedge;\":\"∧\",\"Wedge;\":\"⋀\",\"wedgeq;\":\"≙\",\"weierp;\":\"℘\",\"Wfr;\":\"𝔚\",\"wfr;\":\"𝔴\",\"Wopf;\":\"𝕎\",\"wopf;\":\"𝕨\",\"wp;\":\"℘\",\"wr;\":\"≀\",\"wreath;\":\"≀\",\"Wscr;\":\"𝒲\",\"wscr;\":\"𝓌\",\"xcap;\":\"⋂\",\"xcirc;\":\"◯\",\"xcup;\":\"⋃\",\"xdtri;\":\"▽\",\"Xfr;\":\"𝔛\",\"xfr;\":\"𝔵\",\"xharr;\":\"⟷\",\"xhArr;\":\"⟺\",\"Xi;\":\"Ξ\",\"xi;\":\"ξ\",\"xlarr;\":\"⟵\",\"xlArr;\":\"⟸\",\"xmap;\":\"⟼\",\"xnis;\":\"⋻\",\"xodot;\":\"⨀\",\"Xopf;\":\"𝕏\",\"xopf;\":\"𝕩\",\"xoplus;\":\"⨁\",\"xotime;\":\"⨂\",\"xrarr;\":\"⟶\",\"xrArr;\":\"⟹\",\"Xscr;\":\"𝒳\",\"xscr;\":\"𝓍\",\"xsqcup;\":\"⨆\",\"xuplus;\":\"⨄\",\"xutri;\":\"△\",\"xvee;\":\"⋁\",\"xwedge;\":\"⋀\",\"Yacute;\":\"Ý\",Yacute:\"Ý\",\"yacute;\":\"ý\",yacute:\"ý\",\"YAcy;\":\"Я\",\"yacy;\":\"я\",\"Ycirc;\":\"Ŷ\",\"ycirc;\":\"ŷ\",\"Ycy;\":\"Ы\",\"ycy;\":\"ы\",\"yen;\":\"¥\",yen:\"¥\",\"Yfr;\":\"𝔜\",\"yfr;\":\"𝔶\",\"YIcy;\":\"Ї\",\"yicy;\":\"ї\",\"Yopf;\":\"𝕐\",\"yopf;\":\"𝕪\",\"Yscr;\":\"𝒴\",\"yscr;\":\"𝓎\",\"YUcy;\":\"Ю\",\"yucy;\":\"ю\",\"yuml;\":\"ÿ\",yuml:\"ÿ\",\"Yuml;\":\"Ÿ\",\"Zacute;\":\"Ź\",\"zacute;\":\"ź\",\"Zcaron;\":\"Ž\",\"zcaron;\":\"ž\",\"Zcy;\":\"З\",\"zcy;\":\"з\",\"Zdot;\":\"Ż\",\"zdot;\":\"ż\",\"zeetrf;\":\"ℨ\",\"ZeroWidthSpace;\":\"​\",\"Zeta;\":\"Ζ\",\"zeta;\":\"ζ\",\"zfr;\":\"𝔷\",\"Zfr;\":\"ℨ\",\"ZHcy;\":\"Ж\",\"zhcy;\":\"ж\",\"zigrarr;\":\"⇝\",\"zopf;\":\"𝕫\",\"Zopf;\":\"ℤ\",\"Zscr;\":\"𝒵\",\"zscr;\":\"𝓏\",\"zwj;\":\"‍\",\"zwnj;\":\"‌\"}\n},{}],13:[function(_dereq_,module){function replacer(key,value){return util.isUndefined(value)?\"\"+value:!util.isNumber(value)||!isNaN(value)&&isFinite(value)?util.isFunction(value)||util.isRegExp(value)?\"\"+value:value:\"\"+value}function truncate(s,n){return util.isString(s)?n>s.length?s:s.slice(0,n):s}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+\" \"+self.operator+\" \"+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}function ok(value,message){value||fail(value,!0,message,\"==\",assert.ok)}function _deepEqual(actual,expected){if(actual===expected)return!0;if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return!1;for(var i=0;actual.length>i;i++)if(actual[i]!==expected[i])return!1;return!0}return util.isDate(actual)&&util.isDate(expected)?actual.getTime()===expected.getTime():util.isRegExp(actual)&&util.isRegExp(expected)?actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase:util.isObject(actual)||util.isObject(expected)?objEquiv(actual,expected):actual==expected}function isArguments(object){return\"[object Arguments]\"==Object.prototype.toString.call(object)}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return!1;if(a.prototype!==b.prototype)return!1;if(isArguments(a))return isArguments(b)?(a=pSlice.call(a),b=pSlice.call(b),_deepEqual(a,b)):!1;try{var key,i,ka=objectKeys(a),kb=objectKeys(b)}catch(e){return!1}if(ka.length!=kb.length)return!1;for(ka.sort(),kb.sort(),i=ka.length-1;i>=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return actual&&expected?\"[object RegExp]\"==Object.prototype.toString.call(expected)?expected.test(actual):actual instanceof expected?!0:expected.call({},actual)===!0?!0:!1:!1}function _throws(shouldThrow,block,expected,message){var actual;util.isString(expected)&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?\" (\"+expected.name+\").\":\".\")+(message?\" \"+message:\".\"),shouldThrow&&!actual&&fail(actual,expected,\"Missing expected exception\"+message),!shouldThrow&&expectedException(actual,expected)&&fail(actual,expected,\"Got unwanted exception\"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=_dereq_(\"util/\"),pSlice=Array.prototype.slice,hasOwn=Object.prototype.hasOwnProperty,assert=module.exports=ok;assert.AssertionError=function(options){this.name=\"AssertionError\",this.actual=options.actual,this.expected=options.expected,this.operator=options.operator,options.message?(this.message=options.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,stackStartFunction);else{var err=Error();if(err.stack){var out=err.stack,fn_name=stackStartFunction.name,idx=out.indexOf(\"\\n\"+fn_name);if(idx>=0){var next_line=out.indexOf(\"\\n\",idx+1);out=out.substring(next_line+1)}this.stack=out}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,\"==\",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,\"!=\",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,\"deepEqual\",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,\"notDeepEqual\",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,\"===\",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,\"!==\",assert.notStrictEqual)},assert.throws=function(){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)hasOwn.call(obj,key)&&keys.push(key);return keys}},{\"util/\":15}],14:[function(_dereq_,module){module.exports=function(arg){return arg&&\"object\"==typeof arg&&\"function\"==typeof arg.copy&&\"function\"==typeof arg.fill&&\"function\"==typeof arg.readUInt8}},{}],15:[function(_dereq_,module,exports){(function(process,global){function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};return arguments.length>=3&&(ctx.depth=arguments[2]),arguments.length>=4&&(ctx.colors=arguments[3]),isBoolean(opts)?ctx.showHidden=opts:opts&&exports._extend(ctx,opts),isUndefined(ctx.showHidden)&&(ctx.showHidden=!1),isUndefined(ctx.depth)&&(ctx.depth=2),isUndefined(ctx.colors)&&(ctx.colors=!1),isUndefined(ctx.customInspect)&&(ctx.customInspect=!0),ctx.colors&&(ctx.stylize=stylizeWithColor),formatValue(ctx,obj,ctx.depth)}function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];return style?\"\u001b[\"+inspect.colors[style][0]+\"m\"+str+\"\u001b[\"+inspect.colors[style][1]+\"m\":str}function stylizeNoColor(str){return str}function arrayToHash(array){var hash={};return array.forEach(function(val){hash[val]=!0}),hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&(!value.constructor||value.constructor.prototype!==value)){var ret=value.inspect(recurseTimes,ctx);return isString(ret)||(ret=formatValue(ctx,ret,recurseTimes)),ret}var primitive=formatPrimitive(ctx,value);if(primitive)return primitive;var keys=Object.keys(value),visibleKeys=arrayToHash(keys);if(ctx.showHidden&&(keys=Object.getOwnPropertyNames(value)),isError(value)&&(keys.indexOf(\"message\")>=0||keys.indexOf(\"description\")>=0))return formatError(value);if(0===keys.length){if(isFunction(value)){var name=value.name?\": \"+value.name:\"\";return ctx.stylize(\"[Function\"+name+\"]\",\"special\")}if(isRegExp(value))return ctx.stylize(RegExp.prototype.toString.call(value),\"regexp\");if(isDate(value))return ctx.stylize(Date.prototype.toString.call(value),\"date\");if(isError(value))return formatError(value)}var base=\"\",array=!1,braces=[\"{\",\"}\"];if(isArray(value)&&(array=!0,braces=[\"[\",\"]\"]),isFunction(value)){var n=value.name?\": \"+value.name:\"\";base=\" [Function\"+n+\"]\"}if(isRegExp(value)&&(base=\" \"+RegExp.prototype.toString.call(value)),isDate(value)&&(base=\" \"+Date.prototype.toUTCString.call(value)),isError(value)&&(base=\" \"+formatError(value)),0===keys.length&&(!array||0==value.length))return braces[0]+base+braces[1];if(0>recurseTimes)return isRegExp(value)?ctx.stylize(RegExp.prototype.toString.call(value),\"regexp\"):ctx.stylize(\"[Object]\",\"special\");ctx.seen.push(value);var output;return output=array?formatArray(ctx,value,recurseTimes,visibleKeys,keys):keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}),ctx.seen.pop(),reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize(\"undefined\",\"undefined\");if(isString(value)){var simple=\"'\"+JSON.stringify(value).replace(/^\"|\"$/g,\"\").replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"')+\"'\";return ctx.stylize(simple,\"string\")}return isNumber(value)?ctx.stylize(\"\"+value,\"number\"):isBoolean(value)?ctx.stylize(\"\"+value,\"boolean\"):isNull(value)?ctx.stylize(\"null\",\"null\"):void 0}function formatError(value){return\"[\"+Error.prototype.toString.call(value)+\"]\"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){for(var output=[],i=0,l=value.length;l>i;++i)hasOwnProperty(value,i+\"\")?output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,i+\"\",!0)):output.push(\"\");return keys.forEach(function(key){key.match(/^\\d+$/)||output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,!0))}),output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;if(desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]},desc.get?str=desc.set?ctx.stylize(\"[Getter/Setter]\",\"special\"):ctx.stylize(\"[Getter]\",\"special\"):desc.set&&(str=ctx.stylize(\"[Setter]\",\"special\")),hasOwnProperty(visibleKeys,key)||(name=\"[\"+key+\"]\"),str||(0>ctx.seen.indexOf(desc.value)?(str=isNull(recurseTimes)?formatValue(ctx,desc.value,null):formatValue(ctx,desc.value,recurseTimes-1),str.indexOf(\"\\n\")>-1&&(str=array?str.split(\"\\n\").map(function(line){return\"  \"+line}).join(\"\\n\").substr(2):\"\\n\"+str.split(\"\\n\").map(function(line){return\"   \"+line}).join(\"\\n\"))):str=ctx.stylize(\"[Circular]\",\"special\")),isUndefined(name)){if(array&&key.match(/^\\d+$/))return str;name=JSON.stringify(\"\"+key),name.match(/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)?(name=name.substr(1,name.length-2),name=ctx.stylize(name,\"name\")):(name=name.replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"').replace(/(^\"|\"$)/g,\"'\"),name=ctx.stylize(name,\"string\"))}return name+\": \"+str}function reduceToSingleString(output,base,braces){var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf(\"\\n\")>=0&&numLinesEst++,prev+cur.replace(/\\u001b\\[\\d\\d?m/g,\"\").length+1},0);return length>60?braces[0]+(\"\"===base?\"\":base+\"\\n \")+\" \"+output.join(\",\\n  \")+\" \"+braces[1]:braces[0]+base+\" \"+output.join(\", \")+\" \"+braces[1]}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return\"boolean\"==typeof arg}function isNull(arg){return null===arg}function isNullOrUndefined(arg){return null==arg}function isNumber(arg){return\"number\"==typeof arg}function isString(arg){return\"string\"==typeof arg}function isSymbol(arg){return\"symbol\"==typeof arg}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&\"[object RegExp]\"===objectToString(re)}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isDate(d){return isObject(d)&&\"[object Date]\"===objectToString(d)}function isError(e){return isObject(e)&&(\"[object Error]\"===objectToString(e)||e instanceof Error)}function isFunction(arg){return\"function\"==typeof arg}function isPrimitive(arg){return null===arg||\"boolean\"==typeof arg||\"number\"==typeof arg||\"string\"==typeof arg||\"symbol\"==typeof arg||arg===void 0}function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return 10>n?\"0\"+n.toString(10):n.toString(10)}function timestamp(){var d=new Date,time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(\":\");return[d.getDate(),months[d.getMonth()],time].join(\" \")}function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){for(var objects=[],i=0;arguments.length>i;i++)objects.push(inspect(arguments[i]));return objects.join(\" \")}for(var i=1,args=arguments,len=args.length,str=(f+\"\").replace(formatRegExp,function(x){if(\"%%\"===x)return\"%\";if(i>=len)return x;switch(x){case\"%s\":return args[i++]+\"\";case\"%d\":return Number(args[i++]);case\"%j\":try{return JSON.stringify(args[i++])}catch(_){return\"[Circular]\"}default:return x}}),x=args[i];len>i;x=args[++i])str+=isNull(x)||!isObject(x)?\" \"+x:\" \"+inspect(x);return str},exports.deprecate=function(fn,msg){function deprecated(){if(!warned){if(process.throwDeprecation)throw Error(msg);process.traceDeprecation?console.trace(msg):console.error(msg),warned=!0}return fn.apply(this,arguments)}if(isUndefined(global.process))return function(){return exports.deprecate(fn,msg).apply(this,arguments)};if(process.noDeprecation===!0)return fn;var warned=!1;return deprecated};var debugEnviron,debugs={};exports.debuglog=function(set){if(isUndefined(debugEnviron)&&(debugEnviron=process.env.NODE_DEBUG||\"\"),set=set.toUpperCase(),!debugs[set])if(RegExp(\"\\\\b\"+set+\"\\\\b\",\"i\").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error(\"%s %d: %s\",set,pid,msg)}}else debugs[set]=function(){};return debugs[set]},exports.inspect=inspect,inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},inspect.styles={special:\"cyan\",number:\"yellow\",\"boolean\":\"yellow\",undefined:\"grey\",\"null\":\"bold\",string:\"green\",date:\"magenta\",regexp:\"red\"},exports.isArray=isArray,exports.isBoolean=isBoolean,exports.isNull=isNull,exports.isNullOrUndefined=isNullOrUndefined,exports.isNumber=isNumber,exports.isString=isString,exports.isSymbol=isSymbol,exports.isUndefined=isUndefined,exports.isRegExp=isRegExp,exports.isObject=isObject,exports.isDate=isDate,exports.isError=isError,exports.isFunction=isFunction,exports.isPrimitive=isPrimitive,exports.isBuffer=_dereq_(\"./support/isBuffer\");var months=[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"];exports.log=function(){console.log(\"%s - %s\",timestamp(),exports.format.apply(exports,arguments))},exports.inherits=_dereq_(\"inherits\"),exports._extend=function(origin,add){if(!add||!isObject(add))return origin;for(var keys=Object.keys(add),i=keys.length;i--;)origin[keys[i]]=add[keys[i]];return origin}}).call(this,_dereq_(\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\"),\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{})},{\"./support/isBuffer\":14,\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\":18,inherits:17}],16:[function(_dereq_,module){function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return\"function\"==typeof arg}function isNumber(arg){return\"number\"==typeof arg}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isUndefined(arg){return void 0===arg}module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||0>n||isNaN(n))throw TypeError(\"n must be a positive number\");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),\"error\"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length))throw er=arguments[1],er instanceof Error?er:TypeError('Uncaught, unspecified \"error\" event.');if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];handler.apply(this,args)}else if(isObject(handler)){for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];for(listeners=handler.slice(),len=listeners.length,i=0;len>i;i++)listeners[i].apply(this,args)}return!0},EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(this._events||(this._events={}),this._events.newListener&&this.emit(\"newListener\",type,isFunction(listener.listener)?listener.listener:listener),this._events[type]?isObject(this._events[type])?this._events[type].push(listener):this._events[type]=[this._events[type],listener]:this._events[type]=listener,isObject(this._events[type])&&!this._events[type].warned){var m;m=isUndefined(this._maxListeners)?EventEmitter.defaultMaxListeners:this._maxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[type].length),console.trace())}return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError(\"listener must be a function\");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit(\"removeListener\",type,listener);else if(isObject(list)){for(i=length;i-->0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(0>position)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit(\"removeListener\",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)\"removeListener\"!==key&&this.removeAllListeners(key);return this.removeAllListeners(\"removeListener\"),this._events={},this}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.listenerCount=function(emitter,type){var ret;return ret=emitter._events&&emitter._events[type]?isFunction(emitter._events[type])?1:emitter._events[type].length:0}},{}],17:[function(_dereq_,module){module.exports=\"function\"==typeof Object.create?function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})}:function(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}},{}],18:[function(_dereq_,module){function noop(){}var process=module.exports={};process.nextTick=function(){var canSetImmediate=\"undefined\"!=typeof window&&window.setImmediate,canPost=\"undefined\"!=typeof window&&window.postMessage&&window.addEventListener;if(canSetImmediate)return function(f){return window.setImmediate(f)};if(canPost){var queue=[];return window.addEventListener(\"message\",function(ev){var source=ev.source;if((source===window||null===source)&&\"process-tick\"===ev.data&&(ev.stopPropagation(),queue.length>0)){var fn=queue.shift();fn()}},!0),function(fn){queue.push(fn),window.postMessage(\"process-tick\",\"*\")}}return function(fn){setTimeout(fn,0)}}(),process.title=\"browser\",process.browser=!0,process.env={},process.argv=[],process.on=noop,process.once=noop,process.off=noop,process.emit=noop,process.binding=function(){throw Error(\"process.binding is not supported\")},process.cwd=function(){return\"/\"},process.chdir=function(){throw Error(\"process.chdir is not supported\")}},{}],19:[function(_dereq_,module){module.exports=_dereq_(14)},{}],20:[function(_dereq_,module){module.exports=_dereq_(15)},{\"./support/isBuffer\":19,\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\":18,inherits:17}]},{},[9])(9)}),ace.define(\"ace/mode/html_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/worker/mirror\",\"ace/mode/html/saxparser\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\");acequire(\"../lib/lang\");var Mirror=acequire(\"../worker/mirror\").Mirror,SAXParser=acequire(\"./html/saxparser\").SAXParser,errorTypes={\"expected-doctype-but-got-start-tag\":\"info\",\"expected-doctype-but-got-chars\":\"info\",\"non-html-root\":\"info\"},Worker=exports.Worker=function(sender){Mirror.call(this,sender),this.setTimeout(400),this.context=null};oop.inherits(Worker,Mirror),function(){this.setOptions=function(options){this.context=options.context},this.onUpdate=function(){var value=this.doc.getValue();if(value){var parser=new SAXParser,errors=[],noop=function(){};parser.contentHandler={startDocument:noop,endDocument:noop,startElement:noop,endElement:noop,characters:noop},parser.errorHandler={error:function(message,location,code){errors.push({row:location.line,column:location.column,text:message,type:errorTypes[code]||\"error\"})}},this.context?parser.parseFragment(value,this.context):parser.parse(value),this.sender.emit(\"error\",errors)}}}.call(Worker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object\n});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";

/***/ }),
/* 26 */
/***/ (function(module, exports) {

ace.define("ace/theme/tomorrow",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {

exports.isDark = false;
exports.cssClass = "ace-tomorrow";
exports.cssText = ".ace-tomorrow .ace_gutter {\
background: #f6f6f6;\
color: #4D4D4C\
}\
.ace-tomorrow .ace_print-margin {\
width: 1px;\
background: #f6f6f6\
}\
.ace-tomorrow {\
background-color: #FFFFFF;\
color: #4D4D4C\
}\
.ace-tomorrow .ace_cursor {\
color: #AEAFAD\
}\
.ace-tomorrow .ace_marker-layer .ace_selection {\
background: #D6D6D6\
}\
.ace-tomorrow.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px #FFFFFF;\
}\
.ace-tomorrow .ace_marker-layer .ace_step {\
background: rgb(255, 255, 0)\
}\
.ace-tomorrow .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid #D1D1D1\
}\
.ace-tomorrow .ace_marker-layer .ace_active-line {\
background: #EFEFEF\
}\
.ace-tomorrow .ace_gutter-active-line {\
background-color : #dcdcdc\
}\
.ace-tomorrow .ace_marker-layer .ace_selected-word {\
border: 1px solid #D6D6D6\
}\
.ace-tomorrow .ace_invisible {\
color: #D1D1D1\
}\
.ace-tomorrow .ace_keyword,\
.ace-tomorrow .ace_meta,\
.ace-tomorrow .ace_storage,\
.ace-tomorrow .ace_storage.ace_type,\
.ace-tomorrow .ace_support.ace_type {\
color: #8959A8\
}\
.ace-tomorrow .ace_keyword.ace_operator {\
color: #3E999F\
}\
.ace-tomorrow .ace_constant.ace_character,\
.ace-tomorrow .ace_constant.ace_language,\
.ace-tomorrow .ace_constant.ace_numeric,\
.ace-tomorrow .ace_keyword.ace_other.ace_unit,\
.ace-tomorrow .ace_support.ace_constant,\
.ace-tomorrow .ace_variable.ace_parameter {\
color: #F5871F\
}\
.ace-tomorrow .ace_constant.ace_other {\
color: #666969\
}\
.ace-tomorrow .ace_invalid {\
color: #FFFFFF;\
background-color: #C82829\
}\
.ace-tomorrow .ace_invalid.ace_deprecated {\
color: #FFFFFF;\
background-color: #8959A8\
}\
.ace-tomorrow .ace_fold {\
background-color: #4271AE;\
border-color: #4D4D4C\
}\
.ace-tomorrow .ace_entity.ace_name.ace_function,\
.ace-tomorrow .ace_support.ace_function,\
.ace-tomorrow .ace_variable {\
color: #4271AE\
}\
.ace-tomorrow .ace_support.ace_class,\
.ace-tomorrow .ace_support.ace_type {\
color: #C99E00\
}\
.ace-tomorrow .ace_heading,\
.ace-tomorrow .ace_markup.ace_heading,\
.ace-tomorrow .ace_string {\
color: #718C00\
}\
.ace-tomorrow .ace_entity.ace_name.ace_tag,\
.ace-tomorrow .ace_entity.ace_other.ace_attribute-name,\
.ace-tomorrow .ace_meta.ace_tag,\
.ace-tomorrow .ace_string.ace_regexp,\
.ace-tomorrow .ace_variable {\
color: #C82829\
}\
.ace-tomorrow .ace_comment {\
color: #8E908C\
}\
.ace-tomorrow .ace_indent-guide {\
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bdu3f/BwAlfgctduB85QAAAABJRU5ErkJggg==) right repeat-y\
}";

var dom = acequire("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});


/***/ })
/******/ ]);