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Ke=te.documentElement,Xe=/^key/,Qe=/^(?:mouse|pointer|contextmenu|drag|drop)|click/,Ze=/^([^.]*)(?:\.(.+)|)/;pe.event={global:{},add:function(e,t,n,r,i){var o,a,s,l,u,c,d,f,h,p,m,g=Pe.get(e);if(g)for(n.handler&&(o=n,n=o.handler,i=o.selector),i&&pe.find.matchesSelector(Ke,i),n.guid||(n.guid=pe.guid++),(l=g.events)||(l=g.events={}),(a=g.handle)||(a=g.handle=function(t){return void 0!==pe&&pe.event.triggered!==t.type?pe.event.dispatch.apply(e,arguments):void 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st=/^(none|table(?!-c[ea]).+)/,lt=/^--/,ut={position:"absolute",visibility:"hidden",display:"block"},ct={letterSpacing:"0",fontWeight:"400"},dt=["Webkit","Moz","ms"],ft=te.createElement("div").style;pe.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=O(e,"opacity");return""===n?"1":n}}}},cssNumber:{animationIterationCount:!0,columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{float:"cssFloat"},style:function(e,t,n,r){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var i,o,a,s=pe.camelCase(t),l=lt.test(t),u=e.style;return l||(t=D(s)),a=pe.cssHooks[t]||pe.cssHooks[s],void 0===n?a&&"get"in a&&void 0!==(i=a.get(e,!1,r))?i:u[t]:("string"===(o=typeof n)&&(i=Fe.exec(n))&&i[1]&&(n=m(e,t,i),o="number"),void(null!=n&&n===n&&("number"===o&&(n+=i&&i[3]||(pe.cssNumber[s]?"":"px")),fe.clearCloneStyle||""!==n||0!==t.indexOf("background")||(u[t]="inherit"),a&&"set"in a&&void 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ls(t,e.options.tabSize,r),f=e.options.addModeClass&&[null];for(""==t&&et(Qe(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(s=!1,a&&Xe(e,t,r,d.pos),d.pos=t.length,l=null):l=et(Ze(n,d,r.state,f),o),f){var h=f[0].name;h&&(l="m-"+(l?h+" "+l:h))}if(!s||c!=l){for(;u<d.start;)i(u=Math.min(d.start,u+5e3),c);c=l}d.start=d.pos}for(;u<d.pos;){var p=Math.min(d.pos,u+5e3);i(p,c),u=p}}function nt(e,t,n){for(var r,i,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=E(o,s-1),u=l.stateAfter;if(u&&(!n||s+(u instanceof us?u.lookAhead:0)<=o.modeFrontier))return s;var c=d(l.text,null,e.options.tabSize);(null==i||r>c)&&(i=s-1,r=c)}return i}function rt(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=E(e,r).stateAfter;if(i&&(!(i instanceof us)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}}function 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ut(e,t,n,i,o,a,s){if(t){var l,u=e.splitSpaces?ct(t,e.trailingSpace):t,c=e.cm.state.specialChars,d=!1;if(c.test(t)){l=document.createDocumentFragment();for(var f=0;;){c.lastIndex=f;var h=c.exec(t),m=h?h.index-f:t.length-f;if(m){var g=document.createTextNode(u.slice(f,f+m));ga&&va<9?l.appendChild(r("span",[g])):l.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!h)break;f+=m+1;var v=void 0;if("\t"==h[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=l.appendChild(r("span",p(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==h[0]||"\n"==h[0]?((v=l.appendChild(r("span","\r"==h[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",h[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(h[0])).setAttribute("cm-text",h[0]),ga&&va<9?l.appendChild(r("span",[v])):l.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,l=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,l),ga&&va<9&&(d=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||i||o||d||s){var w=n||"";i&&(w+=i),o&&(w+=o);var x=r("span",[l],w,s);return a&&(x.title=a),e.content.appendChild(x)}e.content.appendChild(l)}}function ct(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}function dt(e,t){return function(n,r,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var u=n.pos,c=u+r.length;;){for(var d=void 0,f=0;f<t.length&&!((d=t[f]).to>u&&d.from<=u);f++);if(d.to>=c)return e(n,r,i,o,a,s,l);e(n,r.slice(0,d.to-u),i,o,null,s,l),o=null,r=r.slice(d.to-u),u=d.to}}}function ft(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function ht(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,s,l,u,c,d,f,h=i.length,p=0,m=1,g="",v=0;;){if(v==p){l=u=c=d=s="",f=null,v=1/0;for(var y=[],b=void 0,w=0;w<r.length;++w){var x=r[w],k=x.marker;"bookmark"==k.type&&x.from==p&&k.widgetNode?y.push(k):x.from<=p&&(null==x.to||x.to>p||k.collapsed&&x.to==p&&x.from==p)?(null!=x.to&&x.to!=p&&v>x.to&&(v=x.to,u=""),k.className&&(l+=" "+k.className),k.css&&(s=(s?s+";":"")+k.css),k.startStyle&&x.from==p&&(c+=" "+k.startStyle),k.endStyle&&x.to==v&&(b||(b=[])).push(k.endStyle,x.to),k.title&&!d&&(d=k.title),k.collapsed&&(!f||ae(f.marker,k)<0)&&(f=x)):x.from>p&&v>x.from&&(v=x.from)}if(b)for(var T=0;T<b.length;T+=2)b[T+1]==v&&(u+=" 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i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}function yt(e,t){var n=e.ownsGroup;if(n)try{vt(n)}finally{gs=null,t(n)}}function bt(e,t){var n=Ce(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);gs?r=gs.delayedCallbacks:vs?r=vs:(r=vs=[],setTimeout(wt,0));for(var o=0;o<n.length;++o)!function(e){r.push(function(){return n[e].apply(null,i)})}(o)}}function wt(){var e=vs;vs=null;for(var t=0;t<e.length;++t)e[t]()}function xt(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?St(e,t):"gutter"==o?Et(e,t,n,r):"class"==o?Lt(e,t):"widget"==o&&_t(e,t,r)}t.changes=null}function kt(e){return e.node==e.text&&(e.node=r("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),ga&&va<8&&(e.node.style.zIndex=2)),e.node}function Tt(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var i=kt(t);t.background=i.insertBefore(r("div",null,n),i.firstChild),e.display.input.setUneditable(t.background)}}function Ct(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):st(e,t)}function St(e,t){var n=t.text.className,r=Ct(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,Lt(e,t)):n&&(t.text.className=n)}function Lt(e,t){Tt(e,t),t.line.wrapClass?kt(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function Et(e,t,n,i){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var o=kt(t);t.gutterBackground=r("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px; width: "+i.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),o.insertBefore(t.gutterBackground,t.text)}var a=t.line.gutterMarkers;if(e.options.lineNumbers||a){var s=kt(t),l=t.gutter=r("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),s.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||a&&a["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(r("div",P(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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u=l[s],c=r("div",[u.node],"CodeMirror-linewidget");u.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),Ot(u,c,n,i),e.display.input.setUneditable(c),o&&u.above?a.insertBefore(c,n.gutter||n.text):a.appendChild(c),bt(u,"redraw")}}function Ot(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function Rt(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!o(document.body,e.node)){var i="position: relative;";e.coverGutter&&(i+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(i+="width: "+t.display.wrapper.clientWidth+"px;"),n(t.display.measure,r("div",[e.node],null,i))}return e.height=e.node.parentNode.offsetHeight}function Pt(e,t){for(var n=De(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Dt(e){return e.lineSpace.offsetTop}function zt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function It(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=n(e.measure,r("pre","x")),i=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,o={left:parseInt(i.paddingLeft),right:parseInt(i.paddingRight)};return isNaN(o.left)||isNaN(o.right)||(e.cachedPaddingH=o),o}function Wt(e){return Ha-e.display.nativeBarWidth}function Ft(e){return e.display.scroller.clientWidth-Wt(e)-e.display.barWidth}function Ht(e){return e.display.scroller.clientHeight-Wt(e)-e.display.barHeight}function jt(e,t,n){var r=e.options.lineWrapping,i=r&&Ft(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var 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m=E(s,h.line),g=E(s,p.line),v=de(m)==de(g),y=o(h.line,h.ch,v?m.text.length+1:null).end,b=o(p.line,v?0:null,p.ch).start;v&&(y.top<b.top-2?(i(y.right,y.top,null,y.bottom),i(c,b.top,b.left,b.bottom)):i(y.right,y.top,b.left-y.right,y.bottom)),y.bottom<b.top&&i(c,y.bottom,null,b.top)}n.appendChild(l)}function Mn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function On(e){e.state.focused||(e.display.input.focus(),Pn(e))}function Rn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Dn(e))},100)}function 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u=0;u<i.rest.length;u++)In(i.rest[u])}}}function In(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Wn(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Dt(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=O(t,r),a=O(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=O(t,ye(E(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=O(t,ye(E(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Fn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=xn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function Hn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=P(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var o=i.measure.appendChild(r("div",[r("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=o.firstChild.offsetWidth,s=o.offsetWidth-a;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(a,i.lineGutter.offsetWidth-s)+1,i.lineNumWidth=i.lineNumInnerWidth+s,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Mr(e),!0}return!1}function jn(e,t){if(!Ee(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ca){var a=r("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Dt(e.display))+"px;\n                         height: "+(t.bottom-t.top+Wt(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}function Bn(e,t,n,r){null==r&&(r=0);var i;e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?D(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?D(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=ln(e,t),l=n&&n!=t?ln(e,n):s,u=qn(e,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),c=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=u.scrollTop&&(Qn(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(Jn(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}function Un(e,t){var n=qn(e,t);null!=n.scrollTop&&Qn(e,n.scrollTop),null!=n.scrollLeft&&Jn(e,n.scrollLeft)}function qn(e,t){var n=e.display,r=yn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Ht(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+zt(n),l=t.top<r,u=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(a.scrollTop=c)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=Ft(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),h=t.right-t.left>f;return h&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(h?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(h?0:10)-f),a}function Vn(e,t){null!=t&&(Kn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Yn(e){Kn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function $n(e,t,n){null==t&&null==n||Kn(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Gn(e,t){Kn(e),e.curOp.scrollToPos=t}function Kn(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Xn(e,un(e,t.from),un(e,t.to),t.margin))}function Xn(e,t,n,r){var i=qn(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});$n(e,i.scrollLeft,i.scrollTop)}function Qn(e,t){Math.abs(e.doc.scrollTop-t)<2||(fa||Nr(e,{top:t}),Zn(e,t,!0),fa&&Nr(e),kr(e,100))}function Zn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Jn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,Fn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function er(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+zt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Wt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function tr(e,t){t||(t=er(e));var n=e.display.barWidth,r=e.display.barHeight;nr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&zn(e),nr(e,er(e)),n=e.display.barWidth,r=e.display.barHeight}function nr(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function rr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Da(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Ja(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Jn(e,t):Qn(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function ir(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++ks},gt(e.curOp)}function or(e){yt(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;ar(e)})}function ar(e){for(var t=e.ops,n=0;n<t.length;n++)sr(t[n]);for(var r=0;r<t.length;r++)lr(t[r]);for(var i=0;i<t.length;i++)ur(t[i]);for(var o=0;o<t.length;o++)cr(t[o]);for(var a=0;a<t.length;a++)dr(t[a])}function sr(e){var t=e.cm,n=t.display;Cr(t),e.updateMaxLine&&we(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Ts(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function lr(e){e.updatedDisplay=e.mustUpdate&&Er(e.cm,e.update)}function ur(e){var t=e.cm,n=t.display;e.updatedDisplay&&zn(t),e.barMeasure=er(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=qt(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Wt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Ft(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function cr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Jn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==a();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&tr(t,e.barMeasure),e.updatedDisplay&&Or(t,e.barMeasure),e.selectionChanged&&Mn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&On(e.cm)}function dr(e){var t=e.cm,n=t.display,r=t.doc;e.updatedDisplay&&_r(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Zn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Jn(t,e.scrollLeft,!0,!0),e.scrollToPos&&jn(t,Bn(t,B(r,e.scrollToPos.from),B(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||Le(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&Le(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Le(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function fr(e,t){if(e.curOp)return t();ir(e);try{return t()}finally{or(e)}}function hr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ir(e);try{return t.apply(e,arguments)}finally{or(e)}}}function pr(e){return function(){if(this.curOp)return e.apply(this,arguments);ir(this);try{return e.apply(this,arguments)}finally{or(this)}}}function mr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);ir(t);try{return e.apply(this,arguments)}finally{or(t)}}}function gr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ka&&pe(e.doc,t)<i.viewTo&&yr(e);else if(n<=i.viewFrom)Ka&&me(e.doc,n+r)>i.viewFrom?yr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)yr(e);else if(t<=i.viewFrom){var o=br(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):yr(e)}else if(n>=i.viewTo){var a=br(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):yr(e)}else{var s=br(e,t,t,-1),l=br(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(mt(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):yr(e)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:t<u.lineN+u.size&&(i.externalMeasured=null))}function vr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Sn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==f(a,n)&&a.push(n)}}}function yr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function br(e,t,n,r){var i,o=Sn(e,t),a=e.display.view;if(!Ka||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;pe(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function wr(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=mt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=mt(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Sn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(mt(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Sn(e,n)))),r.viewTo=n}function xr(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function kr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,u(Tr,e))}function Tr(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=Ke(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?qe(t.mode,r.state):null,l=$e(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!d&&f<a.length;++f)d=a[f]!=o.styles[f];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Xe(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return kr(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&fr(e,function(){for(var t=0;t<i.length;t++)vr(e,i[t],"text")})}}function Cr(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Wt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Wt(e)+"px",t.scrollbarsClipped=!0)}function Sr(e){if(e.hasFocus())return null;var t=a();if(!t||!o(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&o(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function Lr(e){if(e&&e.activeElt&&e.activeElt!=a()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Er(e,n){var r=e.display,i=e.doc;if(n.editorIsHidden)return yr(e),!1;if(!n.force&&n.visible.from>=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==xr(e))return!1;Hn(e)&&(yr(e),n.dims=wn(e));var o=i.first+i.size,a=Math.max(n.visible.from-e.options.viewportMargin,i.first),s=Math.min(o,n.visible.to+e.options.viewportMargin);r.viewFrom<a&&a-r.viewFrom<20&&(a=Math.max(i.first,r.viewFrom)),r.viewTo>s&&r.viewTo-s<20&&(s=Math.min(o,r.viewTo)),Ka&&(a=pe(e.doc,a),s=me(e.doc,s));var l=a!=r.viewFrom||s!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;wr(e,a,s),r.viewOffset=ye(E(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var u=xr(e);if(!l&&0==u&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=Sr(e);return u>4&&(r.lineDiv.style.display="none"),Ar(e,r.updateLineNumbers,n.dims),u>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,Lr(c),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,kr(e,400)),r.updateLineNumbers=null,!0}function _r(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Ft(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+zt(e.display)-Ht(e),n.top)}),t.visible=Wn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Er(e,t);r=!1){zn(e);var i=er(e);Ln(e),tr(e,i),Or(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Nr(e,t){var n=new Ts(e,t);if(Er(e,n)){zn(e),_r(e,n);var r=er(e);Ln(e),tr(e,r),Or(e,r),n.finish()}}function Ar(e,n,r){function i(t){var n=t.nextSibling;return ya&&_a&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild,u=o.view,c=o.viewFrom,d=0;d<u.length;d++){var h=u[d];if(h.hidden);else if(h.node&&h.node.parentNode==s){for(;l!=h.node;)l=i(l);var p=a&&null!=n&&n<=c&&h.lineNumber;h.changes&&(f(h.changes,"gutter")>-1&&(p=!1),xt(e,h,c,r)),p&&(t(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(P(e.options,c)))),l=h.node.nextSibling}else{var m=Nt(e,h,c,r);s.insertBefore(m,l)}c+=h.size}for(;l;)l=i(l)}function Mr(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Or(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Wt(e)+"px"}function Rr(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o<i.length;++o){var a=i[o],s=n.appendChild(r("div",null,"CodeMirror-gutter "+a));"CodeMirror-linenumbers"==a&&(e.display.lineGutter=s,s.style.width=(e.display.lineNumWidth||1)+"px")}n.style.display=o?"":"none",Mr(e)}function Pr(e){var t=f(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Dr(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function zr(e){var t=Dr(e);return t.x*=Ss,t.y*=Ss,t}function Ir(e,t){var n=Dr(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&_a&&ya)e:for(var u=t.target,c=o.view;u!=a;u=u.parentNode)for(var 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s=0;s<o.ranges.length;s++)zi(o.ranges[s].anchor,t,n,r),zi(o.ranges[s].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var u=o.changes[l];if(n<u.from.line)u.from=D(u.from.line+r,u.from.ch),u.to=D(u.to.line+r,u.to.ch);else if(t<=u.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function Wi(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;Ii(e.done,n,r,i),Ii(e.undone,n,r,i)}function Fi(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=E(e,j(e,t)):i=M(t),null==i?null:(r(o,i)&&e.cm&&vr(e.cm,i,n),o)}function Hi(e){var t=this;this.lines=e,this.parent=null;for(var n=0,r=0;r<e.length;++r)e[r].parent=t,n+=e[r].height;this.height=n}function ji(e){var t=this;this.children=e;for(var n=0,r=0,i=0;i<e.length;++i){var o=e[i];n+=o.chunkSize(),r+=o.height,o.parent=t}this.size=n,this.height=r,this.parent=null}function Bi(e,t,n){ye(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Vn(e,n)}function Ui(e,t,n,r){var i=new _s(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Fi(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!ge(e,t)){var r=ye(t)<e.scrollTop;A(t,t.height+Rt(i)),r&&Vn(o,i.height),o.curOp.forceUpdate=!0}return!0}),bt(o,"lineWidgetAdded",o,i,"number"==typeof t?t:M(t)),i}function qi(e,t,n,r,o){if(r&&r.shared)return Vi(e,t,n,r,o);if(e.cm&&!e.cm.curOp)return hr(e.cm,qi)(e,t,n,r,o);var a=new As(e,o),s=z(t,n);if(r&&c(r,a,!1),s>0||0==s&&!1!==a.clearWhenEmpty)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(ce(e,t.line,t,n,a)||t.line!=n.line&&ce(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");Y()}a.addToHistory&&ri(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,u=t.line,d=e.cm;if(e.iter(u,n.line+1,function(e){d&&a.collapsed&&!d.options.lineWrapping&&de(e)==d.display.maxLine&&(l=!0),a.collapsed&&u!=t.line&&A(e,0),X(e,new $(a,u==t.line?t.ch:null,u==n.line?n.ch:null)),++u}),a.collapsed&&e.iter(t.line,n.line+1,function(t){ge(e,t)&&A(t,0)}),a.clearOnEnter&&Ja(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(V(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++Ns,a.atomic=!0),d){if(l&&(d.curOp.updateMaxLine=!0),a.collapsed)gr(d,t.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var f=t.line;f<=n.line;f++)vr(d,f,"text");a.atomic&&ki(d.doc),bt(d,"markerAdded",d,a)}return a}function Vi(e,t,n,r,i){(r=c(r)).shared=!1;var o=[qi(e,t,n,r,i)],a=o[0],s=r.widgetNode;return Kr(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(qi(e,B(e,t),B(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=m(o)}),new Ms(o,a)}function Yi(e){return e.findMarks(D(e.first,0),e.clipPos(D(e.lastLine())),function(e){return e.parent})}function $i(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(z(o,a)){var s=qi(e,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}function Gi(e){for(var t=0;t<e.length;t++)!function(t){var n=e[t],r=[n.primary.doc];Kr(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==f(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}(t)}function Ki(e){var t=this;if(Zi(t),!Ee(t,e)&&!Pt(t.display,e)){Me(e),ga&&(Ps=+new Date);var n=Cn(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,s=0;s<i;++s)!function(e,r){if(!t.options.allowDropFileTypes||-1!=f(t.options.allowDropFileTypes,e.type)){var s=new FileReader;s.onload=hr(t,function(){var e=s.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++a==i){var l={from:n=B(t.doc,n),to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ni(t.doc,l),yi(t.doc,Fr(n,Hr(l)))}}),s.readAsText(e)}}(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var l=e.dataTransfer.getData("Text");if(l){var u;if(t.state.draggingText&&!t.state.draggingText.copy&&(u=t.listSelections()),wi(t.doc,Fr(n,n)),u)for(var c=0;c<u.length;++c)Di(t.doc,"",u[c].anchor,u[c].head,"drag");t.replaceSelection(l,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Xi(e,t){if(ga&&(!e.state.draggingText||+new Date-Ps<100))Pe(t);else if(!Ee(e,t)&&!Pt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!ka)){var n=r("img",null,null,"position: fixed; left: 0; top: 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no(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function ro(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var n,r,i,o,a=0;a<t.length-1;a++){var s=t[a];if(/^(cmd|meta|m)$/i.test(s))o=!0;else if(/^a(lt)?$/i.test(s))n=!0;else if(/^(c|ctrl|control)$/i.test(s))r=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);i=!0}}return n&&(e="Alt-"+e),r&&(e="Ctrl-"+e),o&&(e="Cmd-"+e),i&&(e="Shift-"+e),e}function io(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=g(n.split(" "),ro),o=0;o<i.length;o++){var a=void 0,s=void 0;o==i.length-1?(s=i.join(" "),a=r):(s=i.slice(0,o+1).join(" "),a="...");var l=t[s];if(l){if(l!=a)throw new Error("Inconsistent bindings for "+s)}else t[s]=a}delete e[n]}for(var u in t)e[u]=t[u];return e}function oo(e,t,n,r){var i=(t=uo(t)).call?t.call(e,r):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return oo(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var a=oo(e,t.fallthrough[o],n,r);if(a)return a}}}function ao(e){var t="string"==typeof e?e:zs[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function so(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(Ra?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(Ra?t.ctrlKey:t.metaKey)&&"Cmd"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function lo(e,t){if(xa&&34==e.keyCode&&e.char)return!1;var n=zs[e.keyCode];return null!=n&&!e.altGraphKey&&so(n,e,t)}function uo(e){return"string"==typeof e?Hs[e]:e}function co(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&z(o.from,m(r).to)<=0;){var 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o=ke(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return ho(t,n,r);var s,l=function(e,n){return fo(t,e instanceof D?e.ch:e,n)},u=function(n){return e.options.lineWrapping?(s=s||Yt(e,t),hn(e,t,s,n)):{begin:0,end:t.text.length}},c=u("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,f=l(n,d?1:-1);if(null!=f&&(d?f<=a.to&&f<=c.end:f>=a.from&&f>=c.begin)){var h=d?"before":"after";return new D(n.line,f,h)}}var p=function(e,t,r){for(var o=function(e,t){return t?new D(n.line,l(e,1),"before"):new D(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),u=s?r.begin:l(r.end,-1);if(a.from<=u&&u<a.to)return o(u,s);if(u=s?a.from:l(a.to,-1),r.begin<=u&&u<r.end)return o(u,s)}},m=p(o+r,r,c);if(m)return m;var g=r>0?c.end:l(c.begin,-1);return null==g||r>0&&g==t.text.length||!(m=p(r>0?0:i.length-1,r,u(g)))?null:m}function go(e,t){var n=E(e.doc,t),r=de(n);return r!=n&&(t=M(r)),po(!0,e,r,t,1)}function vo(e,t){var n=E(e.doc,t),r=fe(n);return r!=n&&(t=M(r)),po(!0,e,n,t,-1)}function yo(e,t){var n=go(e,t.line),r=E(e.doc,n.line),i=Te(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return D(n.line,a?0:o,n.sticky)}return n}function bo(e,t,n){if("string"==typeof t&&!(t=js[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=ja}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function wo(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=oo(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&oo(t,e.options.extraKeys,n,e)||oo(t,e.options.keyMap,n,e)}function xo(e,t,n,r){var i=e.state.keySeq;if(i){if(ao(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Bs.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),ko(e,i+" 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Es=function(e,t){this.anchor=e,this.head=t};Es.prototype.from=function(){return H(this.anchor,this.head)},Es.prototype.to=function(){return F(this.anchor,this.head)},Es.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Hi.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=this,r=e,i=e+t;r<i;++r){var o=n.lines[r];n.height-=o.height,ot(o),bt(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){var r=this;this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var i=0;i<t.length;++i)t[i].parent=r},iterN:function(e,t,n){for(var r=this,i=e+t;e<i;++e)if(n(r.lines[e]))return!0}},ji.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){var n=this;this.size-=t;for(var r=0;r<this.children.length;++r){var i=n.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e),s=i.height;if(i.removeInner(e,a),n.height-=s-i.height,o==a&&(n.children.splice(r--,1),i.parent=null),0==(t-=a))break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Hi))){var l=[];this.collapse(l),this.children=[new Hi(l)],this.children[0].parent=this}},collapse:function(e){for(var t=this,n=0;n<this.children.length;++n)t.children[n].collapse(e)},insertInner:function(e,t,n){var r=this;this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var o=r.children[i],a=o.chunkSize();if(e<=a){if(o.insertInner(e,t,n),o.lines&&o.lines.length>50){for(var s=o.lines.length%25+25,l=s;l<o.lines.length;){var u=new Hi(o.lines.slice(l,l+=25));o.height-=u.height,r.children.splice(++i,0,u),u.parent=r}o.lines=o.lines.slice(0,s),r.maybeSpill()}break}e-=a}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new ji(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=f(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new ji(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=this,i=0;i<this.children.length;++i){var o=r.children[i],a=o.chunkSize();if(e<a){var s=Math.min(t,a-e);if(o.iterN(e,s,n))return!0;if(0==(t-=s))break;e=0}else e-=a}}};var _s=function(e,t,n){var r=this;if(n)for(var i in n)n.hasOwnProperty(i)&&(r[i]=n[i]);this.doc=e,this.node=t};_s.prototype.clear=function(){var e=this,t=this.doc.cm,n=this.line.widgets,r=this.line,i=M(r);if(null!=i&&n){for(var o=0;o<n.length;++o)n[o]==e&&n.splice(o--,1);n.length||(r.widgets=null);var a=Rt(this);A(r,Math.max(0,r.height-a)),t&&(fr(t,function(){Bi(t,r,-a),vr(t,i,"widget")}),bt(t,"lineWidgetCleared",t,this,i))}},_s.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=Rt(this)-t;i&&(A(r,r.height+i),n&&fr(n,function(){n.curOp.forceUpdate=!0,Bi(n,r,i),bt(n,"lineWidgetChanged",n,e,M(r))}))},Ae(_s);var Ns=0,As=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Ns};As.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,n=t&&!t.curOp;if(n&&ir(t),Ne(this,"clear")){var r=this.find();r&&bt(this,"clear",r.from,r.to)}for(var i=null,o=null,a=0;a<this.lines.length;++a){var s=e.lines[a],l=G(s.markedSpans,e);t&&!e.collapsed?vr(t,M(s),"text"):t&&(null!=l.to&&(o=M(s)),null!=l.from&&(i=M(s))),s.markedSpans=K(s.markedSpans,l),null==l.from&&e.collapsed&&!ge(e.doc,s)&&t&&A(s,yn(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var c=de(e.lines[u]),d=be(c);d>t.display.maxLineLength&&(t.display.maxLine=c,t.display.maxLineLength=d,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&gr(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&ki(t.doc)),t&&bt(t,"markerCleared",t,this,i,o),n&&or(t),this.parent&&this.parent.clear()}},As.prototype.find=function(e,t){var n=this;null==e&&"bookmark"==this.type&&(e=1);for(var r,i,o=0;o<this.lines.length;++o){var a=n.lines[o],s=G(a.markedSpans,n);if(null!=s.from&&(r=D(t?a:M(a),s.from),-1==e))return r;if(null!=s.to&&(i=D(t?a:M(a),s.to),1==e))return i}return r&&{from:r,to:i}},As.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&fr(r,function(){var i=t.line,o=M(t.line),a=Vt(r,o);if(a&&(Zt(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!ge(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=Rt(n)-s;l&&A(i,i.height+l)}bt(r,"markerChanged",r,e)})},As.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=f(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},As.prototype.detachLine=function(e){if(this.lines.splice(f(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Ae(As);var Ms=function(e,t){var n=this;this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=n};Ms.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var t=0;t<this.markers.length;++t)e.markers[t].clear();bt(this,"clear")}},Ms.prototype.find=function(e,t){return this.primary.find(e,t)},Ae(Ms);var Os=0,Rs=function(e,t,n,r,i){if(!(this instanceof Rs))return new Rs(e,t,n,r,i);null==n&&(n=0),ji.call(this,[new Hi([new fs("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=D(n,0);this.sel=Fr(o),this.history=new Jr(null),this.id=++Os,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Gr(this,{from:o,to:o,text:e}),bi(this,Fr(o),Ba)};Rs.prototype=b(ji.prototype,{constructor:Rs,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=N(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:mr(function(e){var t=D(this.first,0),n=this.first+this.size-1;Ni(this,{from:t,to:D(n,E(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&$n(this.cm,0,0),bi(this,Fr(t),Ba)}),replaceRange:function(e,t,n,r){Di(this,e,t=B(this,t),n=n?B(this,n):t,r)},getRange:function(e,t,n){var r=_(this,B(this,e),B(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(R(this,e))return E(this,e)},getLineNumber:function(e){return M(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=E(this,e)),de(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return B(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:mr(function(e,t,n){gi(this,B(this,"number"==typeof e?D(e,t||0):e),null,n)}),setSelection:mr(function(e,t,n){gi(this,B(this,e),B(this,t||e),n)}),extendSelection:mr(function(e,t,n){hi(this,B(this,e),t&&B(this,t),n)}),extendSelections:mr(function(e,t){pi(this,q(this,e),t)}),extendSelectionsBy:mr(function(e,t){pi(this,q(this,g(this.sel.ranges,e)),t)}),setSelections:mr(function(e,t,n){var r=this;if(e.length){for(var i=[],o=0;o<e.length;o++)i[o]=new Es(B(r,e[o].anchor),B(r,e[o].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),bi(this,Wr(i,t),n)}}),addSelection:mr(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Es(B(this,e),B(this,t||e))),bi(this,Wr(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this,r=this.sel.ranges,i=0;i<r.length;i++){var o=_(n,r[i].from(),r[i].to());t=t?t.concat(o):o}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=this,n=[],r=this.sel.ranges,i=0;i<r.length;i++){var o=_(t,r[i].from(),r[i].to());!1!==e&&(o=o.join(e||t.lineSeparator())),n[i]=o}return n},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:mr(function(e,t,n){for(var r=this,i=[],o=this.sel,a=0;a<o.ranges.length;a++){var s=o.ranges[a];i[a]={from:s.from(),to:s.to(),text:r.splitLines(e[a]),origin:n}}for(var l=t&&"end"!=t&&qr(this,i,t),u=i.length-1;u>=0;u--)Ni(r,i[u]);l?yi(this,l):this.cm&&Yn(this.cm)}),undo:mr(function(){Mi(this,"undo")}),redo:mr(function(){Mi(this,"redo")}),undoSelection:mr(function(){Mi(this,"undo",!0)}),redoSelection:mr(function(){Mi(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Jr(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:di(this.history.done),undone:di(this.history.undone)}},setHistory:function(e){var t=this.history=new Jr(this.history.maxGeneration);t.done=di(e.done.slice(0),null,!0),t.undone=di(e.undone.slice(0),null,!0)},setGutterMarker:mr(function(e,t,n){return Fi(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&k(r)&&(e.gutterMarkers=null),!0})}),clearGutter:mr(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&Fi(t,n,"gutter",function(){return n.gutterMarkers[e]=null,k(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!R(this,e))return null;if(t=e,!(e=E(this,e)))return null}else if(null==(t=M(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:mr(function(t,n,r){return Fi(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass";if(t[i]){if(e(r).test(t[i]))return!1;t[i]+=" "+r}else t[i]=r;return!0})}),removeLineClass:mr(function(t,n,r){return Fi(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass",o=t[i];if(!o)return!1;if(null==r)t[i]=null;else{var a=o.match(e(r));if(!a)return!1;var s=a.index+a[0].length;t[i]=o.slice(0,a.index)+(a.index&&s!=o.length?" ":"")+o.slice(s)||null}return!0})}),addLineWidget:mr(function(e,t,n){return Ui(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return qi(this,B(this,e),B(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=B(this,e),qi(this,e,e,n,"bookmark")},findMarksAt:function(e){var t=[],n=E(this,(e=B(this,e)).line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=B(this,e),t=B(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var l=a[s];null!=l.to&&i==e.line&&e.ch>=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n}),B(this,D(n,t))},indexFromPos:function(e){var t=(e=B(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new Rs(N(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new Rs(N(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],$i(r,Yi(this)),r},unlinkDoc:function(e){var t=this;if(e instanceof Yo&&(e=e.doc),this.linked)for(var n=0;n<this.linked.length;++n)if(t.linked[n].doc==e){t.linked.splice(n,1),e.unlinkDoc(t),Gi(Yi(t));break}if(e.history==this.history){var r=[e.id];Kr(e,function(e){return r.push(e.id)},!0),e.history=new Jr(null),e.history.done=di(this.history.done,r),e.history.undone=di(this.history.undone,r)}},iterLinkedDocs:function(e){Kr(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):ts(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:mr(function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&Zr(this.cm))})}),Rs.prototype.eachLine=Rs.prototype.iter;for(var Ps=0,Ds=!1,zs={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Is=0;Is<10;Is++)zs[Is+48]=zs[Is+96]=String(Is);for(var Ws=65;Ws<=90;Ws++)zs[Ws]=String.fromCharCode(Ws);for(var Fs=1;Fs<=12;Fs++)zs[Fs+111]=zs[Fs+63235]="F"+Fs;var Hs={};Hs.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Hs.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Hs.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Hs.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Hs.default=_a?Hs.macDefault:Hs.pcDefault;var js={selectAll:Ei,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Ba)},killLine:function(e){return co(e,function(t){if(t.empty()){var n=E(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:D(t.head.line+1,0)}:{from:t.head,to:D(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return co(e,function(t){return{from:D(t.from().line,0),to:B(e.doc,D(t.to().line+1,0))}})},delLineLeft:function(e){return co(e,function(e){return{from:D(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return co(e,function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}})},delWrappedLineRight:function(e){return co(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(D(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(D(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return go(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return yo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return vo(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},qa)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},qa)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?yo(e,t.head):r},qa)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=d(e.getLine(o.line),o.ch,r);t.push(p(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return fr(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=E(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new D(i.line,i.ch-1)),i.ch>0)i=new D(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),D(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=E(e.doc,i.line-1).text;a&&(i=new D(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),D(i.line-1,a.length-1),i,"+transpose"))}n.push(new Es(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return fr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);Yn(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},Bs=new Ia,Us=null,qs=function(e,t,n){this.time=e,this.pos=t,this.button=n};qs.prototype.compare=function(e,t,n){return this.time+400>e&&0==z(t,this.pos)&&n==this.button};var Vs,Ys,$s={toString:function(){return"CodeMirror.Init"}},Gs={},Ks={};Yo.defaults=Gs,Yo.optionHandlers=Ks;var Xs=[];Yo.defineInitHook=function(e){return Xs.push(e)};var Qs=null,Zs=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ia,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Zs.prototype.init=function(e){function t(e){if(!Ee(i,e)){if(i.somethingSelected())Ko({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Jo(i);Ko({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,Ba),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=Qs.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=ta(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=Qs.text.join("\n");var l=document.activeElement;za(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;ea(o,i.options.spellcheck),Ja(o,"paste",function(e){Ee(i,e)||Qo(e,i)||va<=11&&setTimeout(hr(i,function(){return n.updateFromDOM()}),20)}),Ja(o,"compositionstart",function(e){n.composing={data:e.data,done:!1}}),Ja(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data,done:!1})}),Ja(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),Ja(o,"touchstart",function(){return r.forceCompositionEnd()}),Ja(o,"input",function(){n.composing||n.readFromDOMSoon()}),Ja(o,"copy",t),Ja(o,"cut",t)},Zs.prototype.prepareSelection=function(){var e=En(this.cm,!1);return e.focus=this.cm.state.focused,e},Zs.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Zs.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=la(t,e.anchorNode,e.anchorOffset),a=la(t,e.focusNode,e.focusOffset);if(!o||o.bad||!a||a.bad||0!=z(H(o,a),r)||0!=z(F(o,a),i)){var s=t.display.view,l=r.line>=t.display.viewFrom&&ia(t,r)||{node:s[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&ia(t,i);if(!u){var c=s[s.length-1].measure,d=c.maps?c.maps[c.maps.length-1]:c.map;u={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}}if(l&&u){var f,h=e.rangeCount&&e.getRangeAt(0);try{f=Oa(l.node,l.offset,u.offset,u.node)}catch(e){}f&&(!fa&&t.state.focused?(e.collapse(l.node,l.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),h&&null==e.anchorNode?e.addRange(h):fa&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Zs.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Zs.prototype.showMultipleSelections=function(e){n(this.cm.display.cursorDiv,e.cursors),n(this.cm.display.selectionDiv,e.selection)},Zs.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Zs.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return o(this.div,t)},Zs.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Zs.prototype.blur=function(){this.div.blur()},Zs.prototype.getField=function(){return this.div},Zs.prototype.supportsTouch=function(){return!0},Zs.prototype.receivedFocus=function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():fr(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},Zs.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Zs.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(La&&wa&&this.cm.options.gutters.length&&oa(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=la(t,e.anchorNode,e.anchorOffset),r=la(t,e.focusNode,e.focusOffset);n&&r&&fr(t,function(){bi(t.doc,Fr(n,r),Ba),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Zs.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(0==r.ch&&r.line>e.firstLine()&&(r=D(r.line-1,E(e.doc,r.line-1).length)),i.ch==E(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=D(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Sn(e,r.line))?(a=M(t.view[0].line),s=t.view[0].node):(a=M(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,u,c=Sn(e,i.line);if(c==t.view.length-1?(l=t.viewTo-1,u=t.lineDiv.lastChild):(l=M(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!s)return!1;for(var d=e.doc.splitLines(sa(e,s,u,a,l)),f=_(e.doc,D(a,0),D(l,E(e.doc,l).text.length));d.length>1&&f.length>1;)if(m(d)==m(f))d.pop(),f.pop(),l--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),a++}for(var h=0,p=0,g=d[0],v=f[0],y=Math.min(g.length,v.length);h<y&&g.charCodeAt(h)==v.charCodeAt(h);)++h;for(var b=m(d),w=m(f),x=Math.min(b.length-(1==d.length?h:0),w.length-(1==f.length?h:0));p<x&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)++p;if(1==d.length&&1==f.length&&a==r.line)for(;h&&h>r.ch&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)h--,p++;d[d.length-1]=b.slice(0,b.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(h).replace(/\u200b+$/,"");var k=D(a,h),T=D(l,f.length?m(f).length-p:0);return d.length>1||d[0]||z(k,T)?(Di(e.doc,d,k,T,"+input"),!0):void 0},Zs.prototype.ensurePolled=function(){this.forceCompositionEnd()},Zs.prototype.reset=function(){this.forceCompositionEnd()},Zs.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Zs.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Zs.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||fr(this.cm,function(){return gr(e.cm)})},Zs.prototype.setUneditable=function(e){e.contentEditable="false"},Zs.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||hr(this.cm,Xo)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Zs.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Zs.prototype.onContextMenu=function(){},Zs.prototype.resetPosition=function(){},Zs.prototype.needsContentAttribute=!0;var Js=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ia,this.hasSelection=!1,this.composing=null};Js.prototype.init=function(e){function t(e){if(!Ee(i,e)){if(i.somethingSelected())Ko({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Jo(i);Ko({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,Ba):(r.prevInput="",a.value=t.text.join("\n"),za(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=ta(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Sa&&(a.style.width="0px"),Ja(a,"input",function(){ga&&va>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),Ja(a,"paste",function(e){Ee(i,e)||Qo(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),Ja(a,"cut",t),Ja(a,"copy",t),Ja(e.scroller,"paste",function(t){Pt(e,t)||Ee(i,t)||(i.state.pasteIncoming=!0,r.focus())}),Ja(e.lineSpace,"selectstart",function(t){Pt(e,t)||Me(t)}),Ja(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),Ja(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Js.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=En(e);if(e.options.moveInputWithCursor){var i=ln(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Js.prototype.showSelection=function(e){var t=this.cm.display;n(t.cursorDiv,e.cursors),n(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Js.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&za(this.textarea),ga&&va>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",ga&&va>=9&&(this.hasSelection=null))}},Js.prototype.getField=function(){return this.textarea},Js.prototype.supportsTouch=function(){return!1},Js.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Ea||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Js.prototype.blur=function(){this.textarea.blur()},Js.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Js.prototype.receivedFocus=function(){this.slowPoll()},Js.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Js.prototype.fastPoll=function(){function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Js.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||ns(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(ga&&va>=9&&this.hasSelection===i||_a&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a<s&&r.charCodeAt(a)==i.charCodeAt(a);)++a;return fr(t,function(){Xo(t,i.slice(a),r.length-a,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Js.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Js.prototype.onKeyPress=function(){ga&&va>=9&&(this.hasSelection=null),this.fastPoll()},Js.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=c,a.style.cssText=u,ga&&va<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!ga||ga&&va<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?hr(i,Ei)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=Cn(i,e),l=o.scroller.scrollTop;if(s&&!xa){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&hr(i,bi)(i.doc,Fr(s),Ba);var u=a.style.cssText,c=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var d=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-d.top-5)+"px; left: "+(e.clientX-d.left-5)+"px;\n      z-index: 1000; background: "+(ga?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if(ya&&(f=window.scrollY),o.input.focus(),ya&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),ga&&va>=9&&t(),Pa){Pe(e);var h=function(){Se(window,"mouseup",h),setTimeout(n,20)};Ja(window,"mouseup",h)}else setTimeout(n,50)}},Js.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Js.prototype.setUneditable=function(){},Js.prototype.needsContentAttribute=!1,function(e){function t(t,r,i,o){e.defaults[t]=r,i&&(n[t]=o?function(e,t,n){n!=$s&&i(e,t,n)}:i)}var n=e.optionHandlers;e.defineOption=t,e.Init=$s,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Vr(e)},!0),t("indentUnit",2,Vr,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Yr(e),en(e),gr(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(D(r,o))}r++});for(var i=n.length-1;i>=0;i--)Di(e.doc,t,n[i],D(n[i].line,n[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=$s&&e.refresh()}),t("specialCharPlaceholder",lt,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",Ea?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("rtlMoveVisually",!Aa),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){Bo(e),Uo(e)},!0),t("keyMap","default",function(e,t,n){var r=uo(t),i=n!=$s&&uo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Vo,!0),t("gutters",[],function(e){Pr(e.options),Uo(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?xn(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return tr(e)},!0),t("scrollbarStyle","native",function(e){rr(e),tr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Pr(e.options),Uo(e)},!0),t("firstLineNumber",1,Uo,!0),t("lineNumberFormatter",function(e){return 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e.eat("{")?[null,"interpolation"]:!e.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i,!1)&&(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"])},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"}),e.defineMIME("text/x-gss",{documentTypes:i,mediaTypes:a,mediaFeatures:l,propertyKeywords:f,nonStandardPropertyKeywords:p,fontProperties:m,counterDescriptors:g,colorKeywords:y,valueKeywords:w,supportsAtComponent:!0,tokenHooks:{"/":function(e,t){return!!e.eat("*")&&(t.tokenize=n,n(e,t))}},name:"css",helperType:"gss"})});var exports=exports||{},CSSLint=function(){function Reporter(e,t){this.messages=[],this.stats=[],this.lines=e,this.ruleset=t}var parserlib={};!function(){function e(){this._listeners={}}function t(e){this._input=e.replace(/\n\r?/g,"\n"),this._line=1,this._col=1,this._cursor=0}function n(e,t,n){this.col=n,this.line=t,this.message=e}function 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t,n=e;if(e>0){if(e>5)throw new Error("Too much lookahead.");for(;n;)t=this.get(),n--;for(;n<e;)this.unget(),n++}else if(e<0){if(!this._lt[this._ltIndex+e])throw new Error("Too much lookbehind.");t=this._lt[this._ltIndex+e].type}else t=this._token.type;return t},LT:function(e){return this.LA(e),this._lt[this._ltIndex+e-1]},peek:function(){return this.LA(1)},token:function(){return this._token},tokenName:function(e){return e<0||e>this._tokenData.length?"UNKNOWN_TOKEN":this._tokenData[e].name},tokenType:function(e){return this._tokenData[e]||-1},unget:function(){if(!this._ltIndexCache.length)throw new Error("Too much lookahead.");this._ltIndex-=this._ltIndexCache.pop(),this._token=this._lt[this._ltIndex-1]}},parserlib.util={StringReader:t,SyntaxError:n,SyntaxUnit:r,EventTarget:e,TokenStreamBase:i}}(),function(){function Combinator(e,t,n){SyntaxUnit.call(this,e,t,n,Parser.COMBINATOR_TYPE),this.type="unknown",/^\s+$/.test(e)?this.type="descendant":">"==e?this.type="child":"+"==e?this.type="adjacent-sibling":"~"==e&&(this.type="sibling")}function MediaFeature(e,t){SyntaxUnit.call(this,"("+e+(null!==t?":"+t:"")+")",e.startLine,e.startCol,Parser.MEDIA_FEATURE_TYPE),this.name=e,this.value=t}function MediaQuery(e,t,n,r,i){SyntaxUnit.call(this,(e?e+" ":"")+(t||"")+(t&&n.length>0?" and ":"")+n.join(" and "),r,i,Parser.MEDIA_QUERY_TYPE),this.modifier=e,this.mediaType=t,this.features=n}function Parser(e){EventTarget.call(this),this.options=e||{},this._tokenStream=null}function PropertyName(e,t,n,r){SyntaxUnit.call(this,e,n,r,Parser.PROPERTY_NAME_TYPE),this.hack=t}function PropertyValue(e,t,n){SyntaxUnit.call(this,e.join(" "),t,n,Parser.PROPERTY_VALUE_TYPE),this.parts=e}function PropertyValueIterator(e){this._i=0,this._parts=e.parts,this._marks=[],this.value=e}function PropertyValuePart(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_VALUE_PART_TYPE),this.type="unknown";var temp;if(/^([+\-]?[\d\.]+)([a-z]+)$/i.test(text))switch(this.type="dimension",this.value=+RegExp.$1,this.units=RegExp.$2,this.units.toLowerCase()){case"em":case"rem":case"ex":case"px":case"cm":case"mm":case"in":case"pt":case"pc":case"ch":case"vh":case"vw":case"vm":this.type="length";break;case"deg":case"rad":case"grad":this.type="angle";break;case"ms":case"s":this.type="time";break;case"hz":case"khz":this.type="frequency";break;case"dpi":case"dpcm":this.type="resolution"}else/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="percentage",this.value=+RegExp.$1):/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="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",3==(temp=RegExp.$1).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(e,t,n){SyntaxUnit.call(this,e.join(" "),t,n,Parser.SELECTOR_TYPE),this.parts=e,this.specificity=Specificity.calculate(this)}function SelectorPart(e,t,n,r,i){SyntaxUnit.call(this,n,r,i,Parser.SELECTOR_PART_TYPE),this.elementName=e,this.modifiers=t}function SelectorSubPart(e,t,n,r){SyntaxUnit.call(this,e,n,r,Parser.SELECTOR_SUB_PART_TYPE),this.type=t,this.args=[]}function Specificity(e,t,n,r){this.a=e,this.b=t,this.c=n,this.d=r}function isHexDigit(e){return null!==e&&h.test(e)}function isDigit(e){return null!==e&&/\d/.test(e)}function isWhitespace(e){return null!==e&&/\s/.test(e)}function isNewLine(e){return null!==e&&nl.test(e)}function isNameStart(e){return null!==e&&/[a-z_\u0080-\uFFFF\\]/i.test(e)}function isNameChar(e){return null!==e&&(isNameStart(e)||/[0-9\-\\]/.test(e))}function isIdentStart(e){return null!==e&&(isNameStart(e)||/\-\\/.test(e))}function mix(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e}function TokenStream(e){TokenStreamBase.call(this,e,Tokens)}function ValidationError(e,t,n){this.col=n,this.line=t,this.message=e}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",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#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",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#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",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.",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 e,t=new EventTarget,n={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 e,t,n,r=this._tokenStream;for(this.fire("startstylesheet"),this._charset(),this._skipCruft();r.peek()==Tokens.IMPORT_SYM;)this._import(),this._skipCruft();for(;r.peek()==Tokens.NAMESPACE_SYM;)this._namespace(),this._skipCruft();for(n=r.peek();n>Tokens.EOF;){try{switch(n){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(r.get(),this.options.strict)throw new SyntaxError("Unknown @ rule.",r.LT(0).startLine,r.LT(0).startCol);for(this.fire({type:"error",error:null,message:"Unknown @ rule: "+r.LT(0).value+".",line:r.LT(0).startLine,col:r.LT(0).startCol}),e=0;r.advance([Tokens.LBRACE,Tokens.RBRACE])==Tokens.LBRACE;)e++;for(;e;)r.advance([Tokens.RBRACE]),e--;break;case Tokens.S:this._readWhitespace();break;default:if(!this._ruleset())switch(n){case Tokens.CHARSET_SYM:throw t=r.LT(1),this._charset(!1),new SyntaxError("@charset not allowed here.",t.startLine,t.startCol);case Tokens.IMPORT_SYM:throw t=r.LT(1),this._import(!1),new SyntaxError("@import not allowed here.",t.startLine,t.startCol);case Tokens.NAMESPACE_SYM:throw t=r.LT(1),this._namespace(!1),new SyntaxError("@namespace not allowed here.",t.startLine,t.startCol);default:r.get(),this._unexpectedToken(r.token())}}}catch(e){if(!(e instanceof SyntaxError)||this.options.strict)throw e;this.fire({type:"error",error:e,message:e.message,line:e.line,col:e.col})}n=r.peek()}n!=Tokens.EOF&&this._unexpectedToken(r.token()),this.fire("endstylesheet")},_charset:function(e){var t,n,r,i=this._tokenStream;i.match(Tokens.CHARSET_SYM)&&(n=i.token().startLine,r=i.token().startCol,this._readWhitespace(),i.mustMatch(Tokens.STRING),t=i.token().value,this._readWhitespace(),i.mustMatch(Tokens.SEMICOLON),!1!==e&&this.fire({type:"charset",charset:t,line:n,col:r}))},_import:function(e){var t,n,r=this._tokenStream,i=[];r.mustMatch(Tokens.IMPORT_SYM),n=r.token(),this._readWhitespace(),r.mustMatch([Tokens.STRING,Tokens.URI]),t=r.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/,"$1"),this._readWhitespace(),i=this._media_query_list(),r.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),!1!==e&&this.fire({type:"import",uri:t,media:i,line:n.startLine,col:n.startCol})},_namespace:function(e){var t,n,r,i,o=this._tokenStream;o.mustMatch(Tokens.NAMESPACE_SYM),t=o.token().startLine,n=o.token().startCol,this._readWhitespace(),o.match(Tokens.IDENT)&&(r=o.token().value,this._readWhitespace()),o.mustMatch([Tokens.STRING,Tokens.URI]),i=o.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/,"$1"),this._readWhitespace(),o.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),!1!==e&&this.fire({type:"namespace",prefix:r,uri:i,line:t,col:n})},_media:function(){var e,t,n,r=this._tokenStream;for(r.mustMatch(Tokens.MEDIA_SYM),e=r.token().startLine,t=r.token().startCol,this._readWhitespace(),n=this._media_query_list(),r.mustMatch(Tokens.LBRACE),this._readWhitespace(),this.fire({type:"startmedia",media:n,line:e,col:t});;)if(r.peek()==Tokens.PAGE_SYM)this._page();else if(r.peek()==Tokens.FONT_FACE_SYM)this._font_face();else if(!this._ruleset())break;r.mustMatch(Tokens.RBRACE),this._readWhitespace(),this.fire({type:"endmedia",media:n,line:e,col:t})},_media_query_list:function(){var e=this._tokenStream,t=[];for(this._readWhitespace(),e.peek()!=Tokens.IDENT&&e.peek()!=Tokens.LPAREN||t.push(this._media_query());e.match(Tokens.COMMA);)this._readWhitespace(),t.push(this._media_query());return t},_media_query:function(){var e=this._tokenStream,t=null,n=null,r=null,i=[];if(e.match(Tokens.IDENT)&&("only"!=(n=e.token().value.toLowerCase())&&"not"!=n?(e.unget(),n=null):r=e.token()),this._readWhitespace(),e.peek()==Tokens.IDENT?(t=this._media_type(),null===r&&(r=e.token())):e.peek()==Tokens.LPAREN&&(null===r&&(r=e.LT(1)),i.push(this._media_expression())),null===t&&0===i.length)return null;for(this._readWhitespace();e.match(Tokens.IDENT);)"and"!=e.token().value.toLowerCase()&&this._unexpectedToken(e.token()),this._readWhitespace(),i.push(this._media_expression());return new MediaQuery(n,t,i,r.startLine,r.startCol)},_media_type:function(){return this._media_feature()},_media_expression:function(){var e,t=this._tokenStream,n=null,r=null;return t.mustMatch(Tokens.LPAREN),n=this._media_feature(),this._readWhitespace(),t.match(Tokens.COLON)&&(this._readWhitespace(),e=t.LT(1),r=this._expression()),t.mustMatch(Tokens.RPAREN),this._readWhitespace(),new MediaFeature(n,r?new SyntaxUnit(r,e.startLine,e.startCol):null)},_media_feature:function(){var e=this._tokenStream;return e.mustMatch(Tokens.IDENT),SyntaxUnit.fromToken(e.token())},_page:function(){var e,t,n=this._tokenStream,r=null,i=null;n.mustMatch(Tokens.PAGE_SYM),e=n.token().startLine,t=n.token().startCol,this._readWhitespace(),n.match(Tokens.IDENT)&&"auto"===(r=n.token().value).toLowerCase()&&this._unexpectedToken(n.token()),n.peek()==Tokens.COLON&&(i=this._pseudo_page()),this._readWhitespace(),this.fire({type:"startpage",id:r,pseudo:i,line:e,col:t}),this._readDeclarations(!0,!0),this.fire({type:"endpage",id:r,pseudo:i,line:e,col:t})},_margin:function(){var e,t,n=this._tokenStream,r=this._margin_sym();return!!r&&(e=n.token().startLine,t=n.token().startCol,this.fire({type:"startpagemargin",margin:r,line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endpagemargin",margin:r,line:e,col:t}),!0)},_margin_sym:function(){var e=this._tokenStream;return e.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(e.token()):null},_pseudo_page:function(){var e=this._tokenStream;return e.mustMatch(Tokens.COLON),e.mustMatch(Tokens.IDENT),e.token().value},_font_face:function(){var e,t,n=this._tokenStream;n.mustMatch(Tokens.FONT_FACE_SYM),e=n.token().startLine,t=n.token().startCol,this._readWhitespace(),this.fire({type:"startfontface",line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endfontface",line:e,col:t})},_viewport:function(){var e,t,n=this._tokenStream;n.mustMatch(Tokens.VIEWPORT_SYM),e=n.token().startLine,t=n.token().startCol,this._readWhitespace(),this.fire({type:"startviewport",line:e,col:t}),this._readDeclarations(!0),this.fire({type:"endviewport",line:e,col:t})},_operator:function(e){var t=this._tokenStream,n=null;return(t.match([Tokens.SLASH,Tokens.COMMA])||e&&t.match([Tokens.PLUS,Tokens.STAR,Tokens.MINUS]))&&(n=t.token(),this._readWhitespace()),n?PropertyValuePart.fromToken(n):null},_combinator:function(){var e,t=this._tokenStream,n=null;return t.match([Tokens.PLUS,Tokens.GREATER,Tokens.TILDE])&&(n=new Combinator((e=t.token()).value,e.startLine,e.startCol),this._readWhitespace()),n},_unary_operator:function(){var e=this._tokenStream;return e.match([Tokens.MINUS,Tokens.PLUS])?e.token().value:null},_property:function(){var e,t,n,r,i=this._tokenStream,o=null,a=null;return i.peek()==Tokens.STAR&&this.options.starHack&&(i.get(),a=(t=i.token()).value,n=t.startLine,r=t.startCol),i.match(Tokens.IDENT)&&("_"==(e=(t=i.token()).value).charAt(0)&&this.options.underscoreHack&&(a="_",e=e.substring(1)),o=new PropertyName(e,a,n||t.startLine,r||t.startCol),this._readWhitespace()),o},_ruleset:function(){var e,t=this._tokenStream;try{e=this._selectors_group()}catch(e){if(!(e instanceof SyntaxError)||this.options.strict)throw e;if(this.fire({type:"error",error:e,message:e.message,line:e.line,col:e.col}),t.advance([Tokens.RBRACE])!=Tokens.RBRACE)throw e;return!0}return e&&(this.fire({type:"startrule",selectors:e,line:e[0].line,col:e[0].col}),this._readDeclarations(!0),this.fire({type:"endrule",selectors:e,line:e[0].line,col:e[0].col})),e},_selectors_group:function(){var e,t=this._tokenStream,n=[];if(null!==(e=this._selector()))for(n.push(e);t.match(Tokens.COMMA);)this._readWhitespace(),null!==(e=this._selector())?n.push(e):this._unexpectedToken(t.LT(1));return n.length?n:null},_selector:function(){var e=this._tokenStream,t=[],n=null,r=null,i=null;if(null===(n=this._simple_selector_sequence()))return null;for(t.push(n);;)if(null!==(r=this._combinator()))t.push(r),null===(n=this._simple_selector_sequence())?this._unexpectedToken(e.LT(1)):t.push(n);else{if(!this._readWhitespace())break;i=new Combinator(e.token().value,e.token().startLine,e.token().startCol),r=this._combinator(),null===(n=this._simple_selector_sequence())?null!==r&&this._unexpectedToken(e.LT(1)):(null!==r?t.push(r):t.push(i),t.push(n))}return new Selector(t,t[0].line,t[0].col)},_simple_selector_sequence:function(){var e,t,n=this._tokenStream,r=null,i=[],o="",a=[function(){return n.match(Tokens.HASH)?new SelectorSubPart(n.token().value,"id",n.token().startLine,n.token().startCol):null},this._class,this._attrib,this._pseudo,this._negation],s=0,l=a.length,u=null;for(e=n.LT(1).startLine,t=n.LT(1).startCol,(r=this._type_selector())||(r=this._universal()),null!==r&&(o+=r);n.peek()!==Tokens.S;){for(;s<l&&null===u;)u=a[s++].call(this);if(null===u){if(""===o)return null;break}s=0,i.push(u),o+=u.toString(),u=null}return""!==o?new SelectorPart(r,i,o,e,t):null},_type_selector:function(){var e=this._tokenStream,t=this._namespace_prefix(),n=this._element_name();return n?(t&&(n.text=t+n.text,n.col-=t.length),n):(t&&(e.unget(),t.length>1&&e.unget()),null)},_class:function(){var e,t=this._tokenStream;return t.match(Tokens.DOT)?(t.mustMatch(Tokens.IDENT),e=t.token(),new SelectorSubPart("."+e.value,"class",e.startLine,e.startCol-1)):null},_element_name:function(){var e,t=this._tokenStream;return t.match(Tokens.IDENT)?(e=t.token(),new SelectorSubPart(e.value,"elementName",e.startLine,e.startCol)):null},_namespace_prefix:function(){var e=this._tokenStream,t="";return e.LA(1)!==Tokens.PIPE&&e.LA(2)!==Tokens.PIPE||(e.match([Tokens.IDENT,Tokens.STAR])&&(t+=e.token().value),e.mustMatch(Tokens.PIPE),t+="|"),t.length?t:null},_universal:function(){var e,t=this._tokenStream,n="";return(e=this._namespace_prefix())&&(n+=e),t.match(Tokens.STAR)&&(n+="*"),n.length?n:null},_attrib:function(){var e,t,n=this._tokenStream,r=null;return n.match(Tokens.LBRACKET)?(t=n.token(),r=t.value,r+=this._readWhitespace(),(e=this._namespace_prefix())&&(r+=e),n.mustMatch(Tokens.IDENT),r+=n.token().value,r+=this._readWhitespace(),n.match([Tokens.PREFIXMATCH,Tokens.SUFFIXMATCH,Tokens.SUBSTRINGMATCH,Tokens.EQUALS,Tokens.INCLUDES,Tokens.DASHMATCH])&&(r+=n.token().value,r+=this._readWhitespace(),n.mustMatch([Tokens.IDENT,Tokens.STRING]),r+=n.token().value,r+=this._readWhitespace()),n.mustMatch(Tokens.RBRACKET),new SelectorSubPart(r+"]","attribute",t.startLine,t.startCol)):null},_pseudo:function(){var e,t,n=this._tokenStream,r=null,i=":";return n.match(Tokens.COLON)&&(n.match(Tokens.COLON)&&(i+=":"),n.match(Tokens.IDENT)?(r=n.token().value,e=n.token().startLine,t=n.token().startCol-i.length):n.peek()==Tokens.FUNCTION&&(e=n.LT(1).startLine,t=n.LT(1).startCol-i.length,r=this._functional_pseudo()),r&&(r=new SelectorSubPart(i+r,"pseudo",e,t))),r},_functional_pseudo:function(){var e=this._tokenStream,t=null;return e.match(Tokens.FUNCTION)&&(t=e.token().value,t+=this._readWhitespace(),t+=this._expression(),e.mustMatch(Tokens.RPAREN),t+=")"),t},_expression:function(){for(var e=this._tokenStream,t="";e.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]);)t+=e.token().value,t+=this._readWhitespace();return t.length?t:null},_negation:function(){var e,t,n,r=this._tokenStream,i="",o=null;return r.match(Tokens.NOT)&&(i=r.token().value,e=r.token().startLine,t=r.token().startCol,i+=this._readWhitespace(),i+=n=this._negation_arg(),i+=this._readWhitespace(),r.match(Tokens.RPAREN),(o=new SelectorSubPart(i+=r.token().value,"not",e,t)).args.push(n)),o},_negation_arg:function(){var e,t,n=this._tokenStream,r=[this._type_selector,this._universal,function(){return n.match(Tokens.HASH)?new SelectorSubPart(n.token().value,"id",n.token().startLine,n.token().startCol):null},this._class,this._attrib,this._pseudo],i=null,o=0,a=r.length;for(e=n.LT(1).startLine,t=n.LT(1).startCol;o<a&&null===i;)i=r[o].call(this),o++;return null===i&&this._unexpectedToken(n.LT(1)),"elementName"==i.type?new SelectorPart(i,[],i.toString(),e,t):new SelectorPart(null,[i],i.toString(),e,t)},_declaration:function(){var e=this._tokenStream,t=null,n=null,r=null,i=null,o="";if(null!==(t=this._property())){e.mustMatch(Tokens.COLON),this._readWhitespace(),(n=this._expr())&&0!==n.length||this._unexpectedToken(e.LT(1)),r=this._prio(),o=t.toString(),(this.options.starHack&&"*"==t.hack||this.options.underscoreHack&&"_"==t.hack)&&(o=t.text);try{this._validateProperty(o,n)}catch(e){i=e}return this.fire({type:"property",property:t,value:n,important:r,line:t.line,col:t.col,invalid:i}),!0}return!1},_prio:function(){var e=this._tokenStream.match(Tokens.IMPORTANT_SYM);return this._readWhitespace(),e},_expr:function(e){this._tokenStream;var t=[],n=null,r=null;if(null!==(n=this._term()))for(t.push(n);(r=this._operator(e))&&t.push(r),null!==(n=this._term());)t.push(n);return t.length>0?new PropertyValue(t,t[0].line,t[0].col):null},_term:function(){var e,t,n,r=this._tokenStream,i=null,o=null;return null!==(i=this._unary_operator())&&(t=r.token().startLine,n=r.token().startCol),r.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(o=this._ie_function(),null===i&&(t=r.token().startLine,n=r.token().startCol)):r.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(o=r.token().value,null===i&&(t=r.token().startLine,n=r.token().startCol),this._readWhitespace()):null===(e=this._hexcolor())?(null===i&&(t=r.LT(1).startLine,n=r.LT(1).startCol),null===o&&(o=r.LA(3)==Tokens.EQUALS&&this.options.ieFilters?this._ie_function():this._function())):(o=e.value,null===i&&(t=e.startLine,n=e.startCol)),null!==o?new PropertyValuePart(null!==i?i+o:o,t,n):null},_function:function(){var 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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> | none | inherit","max-width":"<length> | <percentage> | none | inherit","min-height":"<length> | <percentage> | inherit","min-width":"<length> | <percentage> | inherit","move-to":1,"nav-down":1,"nav-index":1,"nav-left":1,"nav-right":1,"nav-up":1,opacity:"<number> | inherit",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 | 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keep-all | break-all","word-spacing":"<length> | normal | inherit","word-wrap":1,"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(e){return this.hasNext()?this._parts[this._i+(e||0)]:null},PropertyValueIterator.prototype.next=function(){return this.hasNext()?this._parts[this._i++]:null},PropertyValueIterator.prototype.previous=function(){return 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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(e){function t(e){var n,r,i,l,u,c=e.elementName?e.elementName.text:"";for(c&&"*"!=c.charAt(c.length-1)&&s++,n=0,i=e.modifiers.length;n<i;n++)switch((u=e.modifiers[n]).type){case"class":case"attribute":a++;break;case"id":o++;break;case"pseudo":Pseudos.isElement(u.text)?s++:a++;break;case"not":for(r=0,l=u.args.length;r<l;r++)t(u.args[r])}}var n,r,i,o=0,a=0,s=0;for(n=0,r=e.parts.length;n<r;n++)(i=e.parts[n])instanceof SelectorPart&&t(i);return new Specificity(0,o,a,s)};var h=/^[0-9a-fA-F]$/,nonascii=/^[\u0080-\uFFFF]$/,nl=/\n|\r\n|\r|\f/;TokenStream.prototype=mix(new TokenStreamBase,{_getToken:function(e){var 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r=this._reader,i=e;return r.mark(),"\x3c!--"==(i+=r.readCount(3))?this.createToken(Tokens.CDO,i,t,n):(r.reset(),this.charToken(e,t,n))},htmlCommentEndToken:function(e,t,n){var r=this._reader,i=e;return r.mark(),"--\x3e"==(i+=r.readCount(2))?this.createToken(Tokens.CDC,i,t,n):(r.reset(),this.charToken(e,t,n))},identOrFunctionToken:function(e,t,n){var r=this._reader,i=this.readName(e),o=Tokens.IDENT;return"("==r.peek()?"url("==(i+=r.read()).toLowerCase()?(o=Tokens.URI,"url("==(i=this.readURI(i)).toLowerCase()&&(o=Tokens.FUNCTION)):o=Tokens.FUNCTION:":"==r.peek()&&"progid"==i.toLowerCase()&&(i+=r.readTo("("),o=Tokens.IE_FUNCTION),this.createToken(o,i,t,n)},importantToken:function(e,t,n){var 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isIdentStart(s)?(o+=r=this.readName(i.read()),a=/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vm$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(r)?Tokens.LENGTH:/^deg|^rad$|^grad$/i.test(r)?Tokens.ANGLE:/^ms$|^s$/i.test(r)?Tokens.TIME:/^hz$|^khz$/i.test(r)?Tokens.FREQ:/^dpi$|^dpcm$/i.test(r)?Tokens.RESOLUTION:Tokens.DIMENSION):"%"==s&&(o+=i.read(),a=Tokens.PERCENTAGE),this.createToken(a,o,t,n)},stringToken:function(e,t,n){for(var r=e,i=e,o=this._reader,a=e,s=Tokens.STRING,l=o.read();l&&(i+=l,l!=r||"\\"==a);){if(isNewLine(o.peek())&&"\\"!=l){s=Tokens.INVALID;break}a=l,l=o.read()}return null===l&&(s=Tokens.INVALID),this.createToken(s,i,t,n)},unicodeRangeToken:function(e,t,n){var r,i=this._reader,o=e,a=Tokens.CHAR;return"+"==i.peek()&&(i.mark(),o+=i.read(),2==(o+=this.readUnicodeRangePart(!0)).length?i.reset():(a=Tokens.UNICODE_RANGE,-1==o.indexOf("?")&&"-"==i.peek()&&(i.mark(),r=i.read(),1==(r+=this.readUnicodeRangePart(!1)).length?i.reset():o+=r))),this.createToken(a,o,t,n)},whitespaceToken:function(e,t,n){this._reader;var r=e+this.readWhitespace();return this.createToken(Tokens.S,r,t,n)},readUnicodeRangePart:function(e){for(var t=this._reader,n="",r=t.peek();isHexDigit(r)&&n.length<6;)t.read(),n+=r,r=t.peek();if(e)for(;"?"==r&&n.length<6;)t.read(),n+=r,r=t.peek();return n},readWhitespace:function(){for(var e=this._reader,t="",n=e.peek();isWhitespace(n);)e.read(),t+=n,n=e.peek();return t},readNumber:function(e){for(var t=this._reader,n=e,r="."==e,i=t.peek();i;){if(isDigit(i))n+=t.read();else{if("."!=i)break;if(r)break;r=!0,n+=t.read()}i=t.peek()}return n},readString:function(){for(var 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t=this._reader,n=e||"",r=t.read();if("*"==r){for(;r;){if((n+=r).length>2&&"*"==r&&"/"==t.peek()){n+=t.read();break}r=t.read()}return n}return""}});var Tokens=[{name:"CDO"},{name:"CDC"},{name:"S",whitespace:!0},{name:"COMMENT",comment:!0,hide:!0,channel:"comment"},{name:"INCLUDES",text:"~="},{name:"DASHMATCH",text:"|="},{name:"PREFIXMATCH",text:"^="},{name:"SUFFIXMATCH",text:"$="},{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"},{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",text:"{"},{name:"RBRACE",text:"}"},{name:"LBRACKET",text:"["},{name:"RBRACKET",text:"]"},{name:"EQUALS",text:"="},{name:"COLON",text:":"},{name:"SEMICOLON",text:";"},{name:"LPAREN",text:"("},{name:"RPAREN",text:")"},{name:"DOT",text:"."}];!function(){var e=[],t={};Tokens.UNKNOWN=-1,Tokens.unshift({name:"EOF"});for(var n=0,r=Tokens.length;n<r;n++)if(e.push(Tokens[n].name),Tokens[Tokens[n].name]=n,Tokens[n].text)if(Tokens[n].text instanceof Array)for(var i=0;i<Tokens[n].text.length;i++)t[Tokens[n].text[i]]=n;else t[Tokens[n].text]=n;Tokens.name=function(t){return e[t]},Tokens.type=function(e){return t[e]||-1}}();var Validation={validate:function(e,t){var n=e.toString().toLowerCase(),r=(t.parts,new PropertyValueIterator(t)),i=Properties[n];if(i)"number"!=typeof i&&("string"==typeof i?i.indexOf("||")>-1?this.groupProperty(i,r):this.singleProperty(i,r,1):i.multi?this.multiProperty(i.multi,r,i.comma,i.max||1/0):"function"==typeof i&&i(r));else if(0!==n.indexOf("-"))throw new ValidationError("Unknown property '"+e+"'.",e.line,e.col)},singleProperty:function(e,t,n,r){for(var i,o=!1,a=t.value,s=0;t.hasNext()&&s<n&&(o=ValidationTypes.isAny(t,e));)s++;if(!o)throw t.hasNext()&&!t.isFirst()?(i=t.peek(),new ValidationError("Expected end of value but 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r,i,o=!1,a=t.value,s=e.split("||").length,l={count:0},u=!1;t.hasNext()&&!o&&(r=ValidationTypes.isAnyOfGroup(t,e))&&!l[r];)l[r]=1,l.count++,u=!0,l.count!=s&&t.hasNext()||(o=!0);if(!o)throw u&&t.hasNext()?(i=t.peek(),new ValidationError("Expected end of value but found '"+i+"'.",i.line,i.col)):new ValidationError("Expected ("+e+") but found '"+a+"'.",a.line,a.col);if(t.hasNext())throw i=t.next(),new ValidationError("Expected end of value but found '"+i+"'.",i.line,i.col)}};ValidationError.prototype=new Error;var ValidationTypes={isLiteral:function(e,t){var n,r,i=e.text.toString().toLowerCase(),o=t.split(" | "),a=!1;for(n=0,r=o.length;n<r&&!a;n++)i==o[n].toLowerCase()&&(a=!0);return a},isSimple:function(e){return!!this.simple[e]},isComplex:function(e){return!!this.complex[e]},isAny:function(e,t){var n,r,i=t.split(" | "),o=!1;for(n=0,r=i.length;n<r&&!o&&e.hasNext();n++)o=this.isType(e,i[n]);return o},isAnyOfGroup:function(e,t){var n,r,i=t.split(" || 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this["<length>"](e)||this["<percentage>"](e)||ValidationTypes.isLiteral(e,"auto")},"<padding-width>":function(e){return this["<length>"](e)||this["<percentage>"](e)},"<shape>":function(e){return"function"==e.type&&("rect"==e.name||"inset-rect"==e.name)},"<time>":function(e){return"time"==e.type}},complex:{"<bg-position>":function(e){for(var t=!1,n="<percentage> | <length>",r="left | right",i="top | bottom",o=0;e.peek(o)&&","!=e.peek(o);)o++;return o<3?ValidationTypes.isAny(e,r+" | center | "+n)?(t=!0,ValidationTypes.isAny(e,i+" | center | "+n)):ValidationTypes.isAny(e,i)&&(t=!0,ValidationTypes.isAny(e,r+" | 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repeat-y")?n=!0:ValidationTypes.isLiteral(t,r)&&(n=!0,e.hasNext()&&ValidationTypes.isLiteral(e.peek(),r)&&e.next())),n},"<shadow>":function(e){var t=!1,n=0,r=!1,i=!1;if(e.hasNext()){for(ValidationTypes.isAny(e,"inset")&&(r=!0),ValidationTypes.isAny(e,"<color>")&&(i=!0);ValidationTypes.isAny(e,"<length>")&&n<4;)n++;e.hasNext()&&(i||ValidationTypes.isAny(e,"<color>"),r||ValidationTypes.isAny(e,"inset")),t=n>=2&&n<=4}return t},"<x-one-radius>":function(e){var t=!1,n="<length> | <percentage> | inherit";return ValidationTypes.isAny(e,n)&&(t=!0,ValidationTypes.isAny(e,n)),t}}};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 e in parserlib)exports[e]=parserlib[e]}();var CSSLint=function(){function e(e,t){var n,i=e&&e.match(r),o=i&&i[1];return o&&(n={true:2,"":1,false:0,2:2,1:1,0:0},o.toLowerCase().split(",").forEach(function(e){var r=e.split(":"),i=r[0]||"",o=r[1]||"";t[i.trim()]=n[o.trim()]})),t}var t=[],n=[],r=/\/\*csslint([^\*]*)\*\//,i=new parserlib.util.EventTarget;return i.version="0.10.0",i.addRule=function(e){t.push(e),t[e.id]=e},i.clearRules=function(){t=[]},i.getRules=function(){return[].concat(t).sort(function(e,t){return e.id>t.id?1:0})},i.getRuleset=function(){for(var e={},n=0,r=t.length;n<r;)e[t[n++].id]=1;return e},i.addFormatter=function(e){n[e.id]=e},i.getFormatter=function(e){return n[e]},i.format=function(e,t,n,r){var i=this.getFormatter(n),o=null;return i&&(o=i.startFormat(),o+=i.formatResults(e,t,r||{}),o+=i.endFormat()),o},i.hasFormat=function(e){return n.hasOwnProperty(e)},i.verify=function(n,i){var o,a,s,l=0,u=(t.length,new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1}));a=n.replace(/\n\r?/g,"$split$").split("$split$"),i||(i=this.getRuleset()),r.test(n)&&(i=e(n,i)),o=new Reporter(a,i),i.errors=2;for(l in i)i.hasOwnProperty(l)&&i[l]&&t[l]&&t[l].init(u,o);try{u.parse(n)}catch(e){o.error("Fatal error, cannot continue: "+e.message,e.line,e.col,{})}return(s={messages:o.messages,stats:o.stats,ruleset:o.ruleset}).messages.sort(function(e,t){return e.rollup&&!t.rollup?1:!e.rollup&&t.rollup?-1:e.line-t.line}),s},i}();return Reporter.prototype={constructor:Reporter,error:function(e,t,n,r){this.messages.push({type:"error",line:t,col:n,message:e,evidence:this.lines[t-1],rule:r||{}})},warn:function(e,t,n,r){this.report(e,t,n,r)},report:function(e,t,n,r){this.messages.push({type:2==this.ruleset[r.id]?"error":"warning",line:t,col:n,message:e,evidence:this.lines[t-1],rule:r})},info:function(e,t,n,r){this.messages.push({type:"info",line:t,col:n,message:e,evidence:this.lines[t-1],rule:r})},rollupError:function(e,t){this.messages.push({type:"error",rollup:!0,message:e,rule:t})},rollupWarn:function(e,t){this.messages.push({type:"warning",rollup:!0,message:e,rule:t})},stat:function(e,t){this.stats[e]=t}},CSSLint._Reporter=Reporter,CSSLint.Util={mix:function(e,t){var n;for(n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return n},indexOf:function(e,t){if(e.indexOf)return e.indexOf(t);for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return n;return-1},forEach:function(e,t){if(e.forEach)return e.forEach(t);for(var n=0,r=e.length;n<r;n++)t(e[n],n,e)}},CSSLint.addRule({id:"adjoining-classes",name:"Disallow adjoining classes",desc:"Don't use adjoining classes.",browsers:"IE6",init:function(e,t){var n=this;e.addListener("startrule",function(r){var i,o,a,s,l,u,c=r.selectors;for(s=0;s<c.length;s++)for(i=c[s],l=0;l<i.parts.length;l++)if((o=i.parts[l]).type==e.SELECTOR_PART_TYPE)for(a=0,u=0;u<o.modifiers.length;u++)"class"==o.modifiers[u].type&&a++,a>1&&t.report("Don't use adjoining classes.",o.line,o.col,n)})}}),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(e,t){function n(){i={},l=!1}function r(){var e,n;if(!l){if(i.height)for(e in s)s.hasOwnProperty(e)&&i[e]&&(n=i[e].value,"padding"==e&&2===n.parts.length&&0===n.parts[0].value||t.report("Using height with "+e+" can sometimes make elements larger than you expect.",i[e].line,i[e].col,o));if(i.width)for(e in a)a.hasOwnProperty(e)&&i[e]&&(n=i[e].value,"padding"==e&&2===n.parts.length&&0===n.parts[1].value||t.report("Using width with "+e+" can sometimes make elements larger than you expect.",i[e].line,i[e].col,o))}}var i,o=this,a={border:1,"border-left":1,"border-right":1,padding:1,"padding-left":1,"padding-right":1},s={border:1,"border-bottom":1,"border-top":1,padding:1,"padding-bottom":1,"padding-top":1},l=!1;e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startpage",n),e.addListener("startpagemargin",n),e.addListener("startkeyframerule",n),e.addListener("property",function(e){var t=e.property.text.toLowerCase();s[t]||a[t]?/^0\S*$/.test(e.value)||"border"==t&&"none"==e.value||(i[t]={line:e.property.line,col:e.property.col,value:e.value}):/^(width|height)/i.test(t)&&/^(length|percentage)/.test(e.value.parts[0].type)?i[t]=1:"box-sizing"==t&&(l=!0)}),e.addListener("endrule",r),e.addListener("endfontface",r),e.addListener("endpage",r),e.addListener("endpagemargin",r),e.addListener("endkeyframerule",r)}}),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(e,t){var n=this;e.addListener("property",function(e){"box-sizing"==e.property.text.toLowerCase()&&t.report("The box-sizing property isn't supported in IE6 and IE7.",e.line,e.col,n)})}}),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(e,t){var n,r,i=this,o=!1,a=!0,s=!1;e.addListener("startfontface",function(e){o=!0}),e.addListener("property",function(e){if(o){var t=e.property.toString().toLowerCase(),i=e.value.toString();if(n=e.line,r=e.col,"src"===t){var l=/^\s?url\(['"].+\.eot\?.*['"]\)\s*format\(['"]embedded-opentype['"]\).*$/i;!i.match(l)&&a?(s=!0,a=!1):i.match(l)&&!a&&(s=!1)}}}),e.addListener("endfontface",function(e){o=!1,s&&t.report("@font-face declaration doesn't follow the fontspring bulletproof syntax.",n,r,i)})}}),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(e,t){var n,r,i,o,a,s,l,u=this,c=!1,d=Array.prototype.push,f=[];n={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(i in n)if(n.hasOwnProperty(i)){for(o=[],s=0,l=(a=n[i].split(" ")).length;s<l;s++)o.push("-"+a[s]+"-"+i);n[i]=o,d.apply(f,o)}e.addListener("startrule",function(){r=[]}),e.addListener("startkeyframes",function(e){c=e.prefix||!0}),e.addListener("endkeyframes",function(e){c=!1}),e.addListener("property",function(e){var t=e.property;CSSLint.Util.indexOf(f,t.text)>-1&&(c&&"string"==typeof c&&0===t.text.indexOf("-"+c+"-")||r.push(t))}),e.addListener("endrule",function(e){if(r.length){var i,o,a,s,l,c,d,f,h,p,m={};for(i=0,o=r.length;i<o;i++){a=r[i];for(s in n)n.hasOwnProperty(s)&&(l=n[s],CSSLint.Util.indexOf(l,a.text)>-1&&(m[s]||(m[s]={full:l.slice(0),actual:[],actualNodes:[]}),-1===CSSLint.Util.indexOf(m[s].actual,a.text)&&(m[s].actual.push(a.text),m[s].actualNodes.push(a))))}for(s in m)if(m.hasOwnProperty(s)&&(c=m[s],d=c.full,f=c.actual,d.length>f.length))for(i=0,o=d.length;i<o;i++)h=d[i],-1===CSSLint.Util.indexOf(f,h)&&(p=1===f.length?f[0]:2==f.length?f.join(" and "):f.join(", "),t.report("The property "+h+" is compatible with "+p+" and should be included as well.",c.actualNodes[0].line,c.actualNodes[0].col,u))}})}}),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(e,t){function n(e,n,r){o[e]&&("string"==typeof s[e]&&o[e].value.toLowerCase()==s[e]||t.report(r||e+" can't be used with display: "+n+".",o[e].line,o[e].col,a))}function r(){o={}}function i(){var e=o.display?o.display.value:null;if(e)switch(e){case"inline":n("height",e),n("width",e),n("margin",e),n("margin-top",e),n("margin-bottom",e),n("float",e,"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).");break;case"block":n("vertical-align",e);break;case"inline-block":n("float",e);break;default:0===e.indexOf("table-")&&(n("margin",e),n("margin-left",e),n("margin-right",e),n("margin-top",e),n("margin-bottom",e),n("float",e))}}var o,a=this,s={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};e.addListener("startrule",r),e.addListener("startfontface",r),e.addListener("startkeyframerule",r),e.addListener("startpagemargin",r),e.addListener("startpage",r),e.addListener("property",function(e){var t=e.property.text.toLowerCase();s[t]&&(o[t]={value:e.value.text,line:e.property.line,col:e.property.col})}),e.addListener("endrule",i),e.addListener("endfontface",i),e.addListener("endkeyframerule",i),e.addListener("endpagemargin",i),e.addListener("endpage",i)}}),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(e,t){var n=this,r={};e.addListener("property",function(e){var i,o,a=e.property.text,s=e.value;if(a.match(/background/i))for(i=0,o=s.parts.length;i<o;i++)"uri"==s.parts[i].type&&(void 0===r[s.parts[i].uri]?r[s.parts[i].uri]=e:t.report("Background image '"+s.parts[i].uri+"' was used multiple times, first declared at line "+r[s.parts[i].uri].line+", col "+r[s.parts[i].uri].col+".",e.line,e.col,n))})}}),CSSLint.addRule({id:"duplicate-properties",name:"Disallow duplicate properties",desc:"Duplicate properties must appear one after the other.",browsers:"All",init:function(e,t){function n(e){r={}}var r,i,o=this;e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startpage",n),e.addListener("startpagemargin",n),e.addListener("startkeyframerule",n),e.addListener("property",function(e){var n=e.property.text.toLowerCase();!r[n]||i==n&&r[n]!=e.value.text||t.report("Duplicate property '"+e.property+"' found.",e.line,e.col,o),r[n]=e.value.text,i=n})}}),CSSLint.addRule({id:"empty-rules",name:"Disallow empty rules",desc:"Rules without any properties specified should be removed.",browsers:"All",init:function(e,t){var n=this,r=0;e.addListener("startrule",function(){r=0}),e.addListener("property",function(){r++}),e.addListener("endrule",function(e){var i=e.selectors;0===r&&t.report("Rule is empty.",i[0].line,i[0].col,n)})}}),CSSLint.addRule({id:"errors",name:"Parsing Errors",desc:"This rule looks for recoverable syntax errors.",browsers:"All",init:function(e,t){var n=this;e.addListener("error",function(e){t.error(e.message,e.line,e.col,n)})}}),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(e,t){function n(e){i={},r=null}var r,i,o=this,a={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};e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startpage",n),e.addListener("startpagemargin",n),e.addListener("startkeyframerule",n),e.addListener("property",function(e){var n=e.property.text.toLowerCase(),i=e.value.parts,s=0,l="",u=i.length;if(a[n])for(;s<u;)"color"==i[s].type&&("alpha"in i[s]||"hue"in i[s]?(/([^\)]+)\(/.test(i[s])&&(l=RegExp.$1.toUpperCase()),r&&r.property.text.toLowerCase()==n&&"compat"==r.colorType||t.report("Fallback "+n+" (hex or RGB) should precede "+l+" "+n+".",e.line,e.col,o)):e.colorType="compat"),s++;r=e})}}),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(e,t){var n=this,r=0;e.addListener("property",function(e){"float"==e.property.text.toLowerCase()&&"none"!=e.value.text.toLowerCase()&&r++}),e.addListener("endstylesheet",function(){t.stat("floats",r),r>=10&&t.rollupWarn("Too many floats ("+r+"), you're probably using them for layout. Consider using a grid system instead.",n)})}}),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(e,t){var n=this,r=0;e.addListener("startfontface",function(){r++}),e.addListener("endstylesheet",function(){r>5&&t.rollupWarn("Too many @font-face declarations ("+r+").",n)})}}),CSSLint.addRule({id:"font-sizes",name:"Disallow too many font sizes",desc:"Checks the number of font-size declarations.",browsers:"All",init:function(e,t){var n=this,r=0;e.addListener("property",function(e){"font-size"==e.property&&r++}),e.addListener("endstylesheet",function(){t.stat("font-sizes",r),r>=10&&t.rollupWarn("Too many font-size declarations ("+r+"), abstraction needed.",n)})}}),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(e,t){var n,r=this;e.addListener("startrule",function(){n={moz:0,webkit:0,oldWebkit:0,o:0}}),e.addListener("property",function(e){/\-(moz|o|webkit)(?:\-(?:linear|radial))\-gradient/i.test(e.value)?n[RegExp.$1]=1:/\-webkit\-gradient/i.test(e.value)&&(n.oldWebkit=1)}),e.addListener("endrule",function(e){var i=[];n.moz||i.push("Firefox 3.6+"),n.webkit||i.push("Webkit (Safari 5+, Chrome)"),n.oldWebkit||i.push("Old Webkit (Safari 4+, Chrome)"),n.o||i.push("Opera 11.1+"),i.length&&i.length<4&&t.report("Missing vendor-prefixed CSS gradients for "+i.join(", ")+".",e.selectors[0].line,e.selectors[0].col,r)})}}),CSSLint.addRule({id:"ids",name:"Disallow IDs in selectors",desc:"Selectors should not contain IDs.",browsers:"All",init:function(e,t){var n=this;e.addListener("startrule",function(r){var i,o,a,s,l,u,c=r.selectors;for(s=0;s<c.length;s++){for(i=c[s],a=0,l=0;l<i.parts.length;l++)if((o=i.parts[l]).type==e.SELECTOR_PART_TYPE)for(u=0;u<o.modifiers.length;u++)"id"==o.modifiers[u].type&&a++;1==a?t.report("Don't use IDs in selectors.",i.line,i.col,n):a>1&&t.report(a+" IDs in the selector, really?",i.line,i.col,n)}})}}),CSSLint.addRule({id:"import",name:"Disallow @import",desc:"Don't use @import, use <link> instead.",browsers:"All",init:function(e,t){var n=this;e.addListener("import",function(e){t.report("@import prevents parallel downloads, use <link> instead.",e.line,e.col,n)})}}),CSSLint.addRule({id:"important",name:"Disallow !important",desc:"Be careful when using !important declaration",browsers:"All",init:function(e,t){var n=this,r=0;e.addListener("property",function(e){!0===e.important&&(r++,t.report("Use of !important",e.line,e.col,n))}),e.addListener("endstylesheet",function(){t.stat("important",r),r>=10&&t.rollupWarn("Too many !important declarations ("+r+"), try to use less than 10 to avoid specificity issues.",n)})}}),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(e,t){var n=this;e.addListener("property",function(e){e.property.text.toLowerCase(),e.invalid&&t.report(e.invalid.message,e.line,e.col,n)})}}),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(e,t){function n(e){i=e.selectors?{line:e.line,col:e.col,selectors:e.selectors,propCount:0,outline:!1}:null}function r(e){i&&i.outline&&(-1==i.selectors.toString().toLowerCase().indexOf(":focus")?t.report("Outlines should only be modified using :focus.",i.line,i.col,o):1==i.propCount&&t.report("Outlines shouldn't be hidden unless other visual changes are made.",i.line,i.col,o))}var i,o=this;e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startpage",n),e.addListener("startpagemargin",n),e.addListener("startkeyframerule",n),e.addListener("property",function(e){var t=e.property.text.toLowerCase(),n=e.value;i&&(i.propCount++,"outline"!=t||"none"!=n&&"0"!=n||(i.outline=!0))}),e.addListener("endrule",r),e.addListener("endfontface",r),e.addListener("endpage",r),e.addListener("endpagemargin",r),e.addListener("endkeyframerule",r)}}),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(e,t){var n=this,r={};e.addListener("startrule",function(i){var o,a,s,l,u,c,d=i.selectors;for(l=0;l<d.length;l++)for(o=d[l],u=0;u<o.parts.length;u++)if((a=o.parts[u]).type==e.SELECTOR_PART_TYPE)for(c=0;c<a.modifiers.length;c++)s=a.modifiers[c],a.elementName&&"id"==s.type?t.report("Element ("+a+") is overqualified, just use "+s+" without element name.",a.line,a.col,n):"class"==s.type&&(r[s]||(r[s]=[]),r[s].push({modifier:s,part:a}))}),e.addListener("endstylesheet",function(){var e;for(e in r)r.hasOwnProperty(e)&&1==r[e].length&&r[e][0].part.elementName&&t.report("Element ("+r[e][0].part+") is overqualified, just use "+r[e][0].modifier+" without element name.",r[e][0].part.line,r[e][0].part.col,n)})}}),CSSLint.addRule({id:"qualified-headings",name:"Disallow qualified headings",desc:"Headings should not be qualified (namespaced).",browsers:"All",init:function(e,t){var n=this;e.addListener("startrule",function(r){var i,o,a,s,l=r.selectors;for(a=0;a<l.length;a++)for(i=l[a],s=0;s<i.parts.length;s++)(o=i.parts[s]).type==e.SELECTOR_PART_TYPE&&o.elementName&&/h[1-6]/.test(o.elementName.toString())&&s>0&&t.report("Heading ("+o.elementName+") should not be qualified.",o.line,o.col,n)})}}),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(e,t){var n=this;e.addListener("startrule",function(r){var i,o,a,s,l,u,c=r.selectors;for(s=0;s<c.length;s++)for(i=c[s],l=0;l<i.parts.length;l++)if((o=i.parts[l]).type==e.SELECTOR_PART_TYPE)for(u=0;u<o.modifiers.length;u++)"attribute"==(a=o.modifiers[u]).type&&/([\~\|\^\$\*]=)/.test(a)&&t.report("Attribute selectors with "+RegExp.$1+" are slow!",a.line,a.col,n)})}}),CSSLint.addRule({id:"rules-count",name:"Rules Count",desc:"Track how many rules there are.",browsers:"All",init:function(e,t){var n=0;e.addListener("startrule",function(){n++}),e.addListener("endstylesheet",function(){t.stat("rule-count",n)})}}),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(e,t){var n=this,r=0;e.addListener("startrule",function(e){r+=e.selectors.length}),e.addListener("endstylesheet",function(){r>=3800&&t.report("You have "+r+" selectors. 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Consider refactoring.",0,0,n)})}}),CSSLint.addRule({id:"shorthand",name:"Require shorthand properties",desc:"Use shorthand properties where possible.",browsers:"All",init:function(e,t){function n(e){s={}}function r(e){var n,r,i,o;for(n in c)if(c.hasOwnProperty(n)){for(o=0,r=0,i=c[n].length;r<i;r++)o+=s[c[n][r]]?1:0;o==c[n].length&&t.report("The properties "+c[n].join(", ")+" can be replaced by "+n+".",e.line,e.col,l)}}var i,o,a,s,l=this,u={},c={margin:["margin-top","margin-bottom","margin-left","margin-right"],padding:["padding-top","padding-bottom","padding-left","padding-right"]};for(i in c)if(c.hasOwnProperty(i))for(o=0,a=c[i].length;o<a;o++)u[c[i][o]]=i;e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("property",function(e){var t=e.property.toString().toLowerCase();e.value.parts[0].value,u[t]&&(s[t]=1)}),e.addListener("endrule",r),e.addListener("endfontface",r)}}),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(e,t){var n=this;e.addListener("property",function(e){"*"==e.property.hack&&t.report("Property with star prefix found.",e.property.line,e.property.col,n)})}}),CSSLint.addRule({id:"text-indent",name:"Disallow negative text-indent",desc:"Checks for text indent less than -99px",browsers:"All",init:function(e,t){function n(e){i=!1,o="inherit"}function r(e){i&&"ltr"!=o&&t.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.",i.line,i.col,a)}var i,o,a=this;e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("property",function(e){var t=e.property.toString().toLowerCase(),n=e.value;"text-indent"==t&&n.parts[0].value<-99?i=e.property:"direction"==t&&"ltr"==n&&(o="ltr")}),e.addListener("endrule",r),e.addListener("endfontface",r)}}),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(e,t){var n=this;e.addListener("property",function(e){"_"==e.property.hack&&t.report("Property with underscore prefix found.",e.property.line,e.property.col,n)})}}),CSSLint.addRule({id:"unique-headings",name:"Headings should only be defined once",desc:"Headings should be defined only once.",browsers:"All",init:function(e,t){var n=this,r={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};e.addListener("startrule",function(e){var i,o,a,s,l,u=e.selectors;for(s=0;s<u.length;s++)if(i=u[s],(o=i.parts[i.parts.length-1]).elementName&&/(h[1-6])/i.test(o.elementName.toString())){for(l=0;l<o.modifiers.length;l++)if("pseudo"==o.modifiers[l].type){a=!0;break}a||(r[RegExp.$1]++,r[RegExp.$1]>1&&t.report("Heading ("+o.elementName+") has already been defined.",o.line,o.col,n))}}),e.addListener("endstylesheet",function(e){var i,o=[];for(i in r)r.hasOwnProperty(i)&&r[i]>1&&o.push(r[i]+" "+i+"s");o.length&&t.rollupWarn("You have "+o.join(", ")+" defined in this stylesheet.",n)})}}),CSSLint.addRule({id:"universal-selector",name:"Disallow universal selector",desc:"The universal selector (*) is known to be slow.",browsers:"All",init:function(e,t){var n=this;e.addListener("startrule",function(e){var r,i,o,a=e.selectors;for(o=0;o<a.length;o++)"*"==(i=(r=a[o]).parts[r.parts.length-1]).elementName&&t.report(n.desc,i.line,i.col,n)})}}),CSSLint.addRule({id:"unqualified-attributes",name:"Disallow unqualified attribute selectors",desc:"Unqualified attribute selectors are known to be slow.",browsers:"All",init:function(e,t){var n=this;e.addListener("startrule",function(r){var i,o,a,s,l=r.selectors;for(a=0;a<l.length;a++)if(i=l[a],(o=i.parts[i.parts.length-1]).type==e.SELECTOR_PART_TYPE)for(s=0;s<o.modifiers.length;s++)"attribute"!=o.modifiers[s].type||o.elementName&&"*"!=o.elementName||t.report(n.desc,o.line,o.col,n)})}}),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(e,t){function n(){i={},o=1}function r(e){var n,r,o,l,u,c=[];for(n in i)s[n]&&c.push({actual:n,needed:s[n]});for(r=0,o=c.length;r<o;r++)l=c[r].needed,u=c[r].actual,i[l]?i[l][0].pos<i[u][0].pos&&t.report("Standard property '"+l+"' should come after vendor-prefixed property '"+u+"'.",i[u][0].name.line,i[u][0].name.col,a):t.report("Missing standard property '"+l+"' to go along with '"+u+"'.",i[u][0].name.line,i[u][0].name.col,a)}var i,o,a=this,s={"-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","-moz-user-select":"user-select","-khtml-user-select":"user-select","-webkit-user-select":"user-select"};e.addListener("startrule",n),e.addListener("startfontface",n),e.addListener("startpage",n),e.addListener("startpagemargin",n),e.addListener("startkeyframerule",n),e.addListener("property",function(e){var t=e.property.text.toLowerCase();i[t]||(i[t]=[]),i[t].push({name:e.property,value:e.value,pos:o++})}),e.addListener("endrule",r),e.addListener("endfontface",r),e.addListener("endpage",r),e.addListener("endpagemargin",r),e.addListener("endkeyframerule",r)}}),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(e,t){var n=this;e.addListener("property",function(e){for(var r=e.value.parts,i=0,o=r.length;i<o;)!r[i].units&&"percentage"!=r[i].type||0!==r[i].value||"time"==r[i].type||t.report("Values of 0 shouldn't have units specified.",r[i].line,r[i].col,n),i++})}}),function(){var e=function(e){return e&&e.constructor===String?e.replace(/[\"&><]/g,function(e){switch(e){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" 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