--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/ace/worker-css.min.js	Thu Feb 13 11:43:31 2020 +0100
@@ -0,0 +1,1 @@
+"no use strict";!function(o){if(!(void 0!==o.window&&o.document||o.require&&o.define)){o.console||(o.console=function(){var e=Array.prototype.slice.call(arguments,0);postMessage({type:"log",data:e})},o.console.error=o.console.warn=o.console.log=o.console.trace=o.console),((o.window=o).ace=o).onerror=function(e,t,n,r,i){postMessage({type:"error",data:{message:e,data:i.data,file:t,line:n,col:r,stack:i.stack}})},o.normalizeModule=function(e,t){if(-1!==t.indexOf("!")){var n=t.split("!");return o.normalizeModule(e,n[0])+"!"+o.normalizeModule(e,n[1])}if("."==t.charAt(0)){var r=e.split("/").slice(0,-1).join("/");for(t=(r?r+"/":"")+t;-1!==t.indexOf(".")&&i!=t;){var i=t;t=t.replace(/^\.\//,"").replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}}return t},o.require=function(e,t){if(t||(t=e,e=null),!t.charAt)throw new Error("worker.js require() accepts only (parentId, id) as arguments");t=o.normalizeModule(e,t);var n=o.require.modules[t];if(n)return n.initialized||(n.initialized=!0,n.exports=n.factory().exports),n.exports;if(!o.require.tlns)return console.log("unable to load "+t);var r=function(e,t){for(var n=e,r="";n;){var i=t[n];if("string"==typeof i)return i+r;if(i)return i.location.replace(/\/*$/,"/")+(r||i.main||i.name);if(!1===i)return"";var o=n.lastIndexOf("/");if(-1===o)break;r=n.substr(o)+r,n=n.slice(0,o)}return e}(t,o.require.tlns);return".js"!=r.slice(-3)&&(r+=".js"),o.require.id=t,o.require.modules[t]={},importScripts(r),o.require(e,t)},o.require.modules={},o.require.tlns={},o.define=function(t,n,r){if(2==arguments.length?(r=n,"string"!=typeof t&&(n=t,t=o.require.id)):1==arguments.length&&(r=t,n=[],t=o.require.id),"function"==typeof r){n.length||(n=["require","exports","module"]);var i=function(e){return o.require(t,e)};o.require.modules[t]={exports:{},factory:function(){var t=this,e=r.apply(this,n.slice(0,r.length).map(function(e){switch(e){case"require":return i;case"exports":return t.exports;case"module":return t;default:return i(e)}}));return e&&(t.exports=e),t}}}else o.require.modules[t]={exports:r,initialized:!0}},o.define.amd={},require.tlns={},o.initBaseUrls=function(e){for(var t in e)require.tlns[t]=e[t]},o.initSender=function(){var e=o.require("ace/lib/event_emitter").EventEmitter,t=o.require("ace/lib/oop"),n=function(){};return function(){t.implement(this,e),this.callback=function(e,t){postMessage({type:"call",id:t,data:e})},this.emit=function(e,t){postMessage({type:"event",name:e,data:t})}}.call(n.prototype),new n};var r=o.main=null,i=o.sender=null;o.onmessage=function(e){var t=e.data;if(t.event&&i)i._signal(t.event,t.data);else if(t.command)if(r[t.command])r[t.command].apply(r,t.args);else{if(!o[t.command])throw new Error("Unknown command:"+t.command);o[t.command].apply(o,t.args)}else if(t.init){o.initBaseUrls(t.tlns),require("ace/lib/es5-shim"),i=o.sender=o.initSender();var n=require(t.module)[t.classname];r=o.main=new n(i)}}}}(this),ace.define("ace/lib/oop",[],function(e,n,t){"use strict";n.inherits=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})},n.mixin=function(e,t){for(var n in t)e[n]=t[n];return e},n.implement=function(e,t){n.mixin(e,t)}}),ace.define("ace/lib/lang",[],function(e,t,n){"use strict";t.last=function(e){return e[e.length-1]},t.stringReverse=function(e){return e.split("").reverse().join("")},t.stringRepeat=function(e,t){for(var n="";0<t;)1&t&&(n+=e),(t>>=1)&&(e+=e);return n};var r=/^\s\s*/,i=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(r,"")},t.stringTrimRight=function(e){return e.replace(i,"")},t.copyObject=function(e){var t={};for(var n in e)t[n]=e[n];return t},t.copyArray=function(e){for(var t=[],n=0,r=e.length;n<r;n++)e[n]&&"object"==typeof e[n]?t[n]=this.copyObject(e[n]):t[n]=e[n];return t},t.deepCopy=function e(t){if("object"!=typeof t||!t)return t;var n;if(Array.isArray(t)){n=[];for(var r=0;r<t.length;r++)n[r]=e(t[r]);return n}if("[object Object]"!==Object.prototype.toString.call(t))return t;for(var r in n={},t)n[r]=e(t[r]);return n},t.arrayToMap=function(e){for(var t={},n=0;n<e.length;n++)t[e[n]]=1;return t},t.createMap=function(e){var t=Object.create(null);for(var n in e)t[n]=e[n];return t},t.arrayRemove=function(e,t){for(var n=0;n<=e.length;n++)t===e[n]&&e.splice(n,1)},t.escapeRegExp=function(e){return e.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")},t.escapeHTML=function(e){return(""+e).replace(/&/g,"&#38;").replace(/"/g,"&#34;").replace(/'/g,"&#39;").replace(/</g,"&#60;")},t.getMatchOffsets=function(e,t){var n=[];return e.replace(t,function(e){n.push({offset:arguments[arguments.length-2],length:e.length})}),n},t.deferredCall=function(e){var t=null,n=function(){t=null,e()},r=function(e){return r.cancel(),t=setTimeout(n,e||0),r};return(r.schedule=r).call=function(){return this.cancel(),e(),r},r.cancel=function(){return clearTimeout(t),t=null,r},r.isPending=function(){return t},r},t.delayedCall=function(e,t){var n=null,r=function(){n=null,e()},i=function(e){null==n&&(n=setTimeout(r,e||t))};return i.delay=function(e){n&&clearTimeout(n),n=setTimeout(r,e||t)},(i.schedule=i).call=function(){this.cancel(),e()},i.cancel=function(){n&&clearTimeout(n),n=null},i.isPending=function(){return n},i}}),ace.define("ace/range",[],function(e,t,n){"use strict";var o=function(e,t,n,r){this.start={row:e,column:t},this.end={row:n,column:r}};(function(){this.isEqual=function(e){return this.start.row===e.start.row&&this.end.row===e.end.row&&this.start.column===e.start.column&&this.end.column===e.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(e,t){return 0==this.compare(e,t)},this.compareRange=function(e){var t,n=e.end,r=e.start;return 1==(t=this.compare(n.row,n.column))?1==(t=this.compare(r.row,r.column))?2:0==t?1:0:-1==t?-2:-1==(t=this.compare(r.row,r.column))?-1:1==t?42:0},this.comparePoint=function(e){return this.compare(e.row,e.column)},this.containsRange=function(e){return 0==this.comparePoint(e.start)&&0==this.comparePoint(e.end)},this.intersects=function(e){var t=this.compareRange(e);return-1==t||0==t||1==t},this.isEnd=function(e,t){return this.end.row==e&&this.end.column==t},this.isStart=function(e,t){return this.start.row==e&&this.start.column==t},this.setStart=function(e,t){"object"==typeof e?(this.start.column=e.column,this.start.row=e.row):(this.start.row=e,this.start.column=t)},this.setEnd=function(e,t){"object"==typeof e?(this.end.column=e.column,this.end.row=e.row):(this.end.row=e,this.end.column=t)},this.inside=function(e,t){return 0==this.compare(e,t)&&(!this.isEnd(e,t)&&!this.isStart(e,t))},this.insideStart=function(e,t){return 0==this.compare(e,t)&&!this.isEnd(e,t)},this.insideEnd=function(e,t){return 0==this.compare(e,t)&&!this.isStart(e,t)},this.compare=function(e,t){return this.isMultiLine()||e!==this.start.row?e<this.start.row?-1:e>this.end.row?1:this.start.row===e?t>=this.start.column?0:-1:this.end.row===e?t<=this.end.column?0:1:0:t<this.start.column?-1:t>this.end.column?1:0},this.compareStart=function(e,t){return this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.compareEnd=function(e,t){return this.end.row==e&&this.end.column==t?1:this.compare(e,t)},this.compareInside=function(e,t){return this.end.row==e&&this.end.column==t?1:this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.clipRows=function(e,t){if(this.end.row>t)var n={row:t+1,column:0};else if(this.end.row<e)n={row:e,column:0};if(this.start.row>t)var r={row:t+1,column:0};else if(this.start.row<e)r={row:e,column:0};return o.fromPoints(r||this.start,n||this.end)},this.extend=function(e,t){var n=this.compare(e,t);if(0==n)return this;if(-1==n)var r={row:e,column:t};else var i={row:e,column:t};return o.fromPoints(r||this.start,i||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return o.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new o(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new o(this.start.row,0,this.end.row,0)},this.toScreenRange=function(e){var t=e.documentToScreenPosition(this.start),n=e.documentToScreenPosition(this.end);return new o(t.row,t.column,n.row,n.column)},this.moveBy=function(e,t){this.start.row+=e,this.start.column+=t,this.end.row+=e,this.end.column+=t}}).call(o.prototype),o.fromPoints=function(e,t){return new o(e.row,e.column,t.row,t.column)},o.comparePoints=function(e,t){return e.row-t.row||e.column-t.column},o.comparePoints=function(e,t){return e.row-t.row||e.column-t.column},t.Range=o}),ace.define("ace/apply_delta",[],function(e,t,n){"use strict";t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,o=e[r]||"";switch(t.action){case"insert":if(1===t.lines.length)e[r]=o.substring(0,i)+t.lines[0]+o.substring(i);else{var a=[r,1].concat(t.lines);e.splice.apply(e,a),e[r]=o.substring(0,i)+e[r],e[r+t.lines.length-1]+=o.substring(i)}break;case"remove":var s=t.end.column,l=t.end.row;r===l?e[r]=o.substring(0,i)+o.substring(s):e.splice(r,l-r+1,o.substring(0,i)+e[l].substring(s))}}}),ace.define("ace/lib/event_emitter",[],function(e,t,n){"use strict";var r={},o=function(){this.propagationStopped=!0},a=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(n.length||r){"object"==typeof t&&t||(t={}),t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=o),t.preventDefault||(t.preventDefault=a),n=n.slice();for(var i=0;i<n.length&&(n[i](t,this),!t.propagationStopped);i++);return r&&!t.defaultPrevented?r(t,this):void 0}},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(n){n=n.slice();for(var r=0;r<n.length;r++)n[r](t,this)}},r.once=function(t,n){var r=this;if(this.addEventListener(t,function e(){r.removeEventListener(t,e),n.apply(null,arguments)}),!n)return new Promise(function(e){n=e})},r.setDefaultHandler=function(e,t){var n=this._defaultHandlers;if(n||(n=this._defaultHandlers={_disabled_:{}}),n[e]){var r=n[e],i=n._disabled_[e];i||(n._disabled_[e]=i=[]),i.push(r);var o=i.indexOf(t);-1!=o&&i.splice(o,1)}n[e]=t},r.removeDefaultHandler=function(e,t){var n=this._defaultHandlers;if(n){var r=n._disabled_[e];if(n[e]==t)r&&this.setDefaultHandler(e,r.pop());else if(r){var i=r.indexOf(t);-1!=i&&r.splice(i,1)}}},r.on=r.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var r=this._eventRegistry[e];return r||(r=this._eventRegistry[e]=[]),-1==r.indexOf(t)&&r[n?"unshift":"push"](t),t},r.off=r.removeListener=r.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};var n=this._eventRegistry[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},r.removeAllListeners=function(e){this._eventRegistry&&(this._eventRegistry[e]=[])},t.EventEmitter=r}),ace.define("ace/anchor",[],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,o=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),void 0===n?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function u(e,t,n){var r=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&r}r.implement(this,i),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){if(!(e.start.row==e.end.row&&e.start.row!=this.row||e.start.row>this.row)){var t,n,r,i,o,a,s,l,c=(t=e,n={row:this.row,column:this.column},r=this.$insertRight,i="insert"==t.action,o=(i?1:-1)*(t.end.row-t.start.row),a=(i?1:-1)*(t.end.column-t.start.column),s=t.start,l=i?s:t.end,u(n,s,r)?{row:n.row,column:n.column}:u(l,n,!r)?{row:n.row+o,column:n.column+(n.row==l.row?a:0)}:{row:s.row,column:s.column});this.setPosition(c.row,c.column,!0)}},this.setPosition=function(e,t,n){var r;if(r=n?{row:e,column:t}:this.$clipPositionToDocument(e,t),this.row!=r.row||this.column!=r.column){var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})}},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(o.prototype)}),ace.define("ace/document",[],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,o=e("./lib/event_emitter").EventEmitter,u=e("./range").Range,a=e("./anchor").Anchor,s=function(e){this.$lines=[""],0===e.length?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,o),this.setValue=function(e){var t=this.getLength()-1;this.remove(new u(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new a(this,e,t)},0==="aaa".split(/a/).length?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){this.$newLineMode!==e&&(this.$newLineMode=e,this._signal("changeNewLineMode"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return"\r\n"==e||"\r"==e||"\n"==e},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{(t=this.getLines(e.start.row,e.end.row))[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();void 0===e?e=n:e<0?e=0:n<=e&&(e=n-1,t=void 0);var r=this.getLine(e);return null==t&&(t=r.length),{row:e,column:t=Math.min(Math.max(t,0),r.length)}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){var n=0;(e=Math.min(Math.max(e,0),this.getLength()))<this.getLength()?(t=t.concat([""]),n=0):(t=[""].concat(t),e--,n=this.$lines[e].length),this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var n=this.clippedPos(e.row,e.column),r={row:n.row+t.length-1,column:(1==t.length?n.column:0)+t[t.length-1].length};return this.applyDelta({start:n,end:r,action:"insert",lines:t}),this.clonePos(r)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),n=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:n,action:"remove",lines:this.getLinesForRange({start:t,end:n})}),this.clonePos(t)},this.removeInLine=function(e,t,n){var r=this.clippedPos(e,t),i=this.clippedPos(e,n);return this.applyDelta({start:r,end:i,action:"remove",lines:this.getLinesForRange({start:r,end:i})},!0),this.clonePos(r)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1);var n=(t=Math.min(Math.max(0,t),this.getLength()-1))==this.getLength()-1&&0<e,r=t<this.getLength()-1,i=n?e-1:e,o=n?this.getLine(i).length:0,a=r?t+1:t,s=r?0:this.getLine(a).length,l=new u(i,o,a,s),c=this.$lines.slice(e,t+1);return this.applyDelta({start:l.start,end:l.end,action:"remove",lines:this.getLinesForRange(l)}),c},this.removeNewLine=function(e){e<this.getLength()-1&&0<=e&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){return e instanceof u||(e=u.fromPoints(e.start,e.end)),0===t.length&&e.isEmpty()?e.start:t==this.getTextRange(e)?e.end:(this.remove(e),t?this.insert(e.start,t):e.start)},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;0<=t;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n="insert"==e.action;(n?e.lines.length<=1&&!e.lines[0]:!u.comparePoints(e.start,e.end))||(n&&2e4<e.lines.length?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e)))},this.$splitAndapplyLargeDelta=function(e,t){for(var n=e.lines,r=n.length-t+1,i=e.start.row,o=e.start.column,a=0,s=0;a<r;a=s){s+=t-1;var l=n.slice(a,s);l.push(""),this.applyDelta({start:this.pos(i+a,o),end:this.pos(i+s,o=0),action:e.action,lines:l},!0)}e.lines=n.slice(a),e.start.row=i+a,e.start.column=o,this.applyDelta(e,!0)},this.revertDelta=function(e){this.applyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:"insert"==e.action?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){for(var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=t||0,o=n.length;i<o;i++)if((e-=n[i].length+r)<0)return{row:i,column:e+n[i].length+r};return{row:o-1,column:e+n[o-1].length+r}},this.positionToIndex=function(e,t){for(var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,o=Math.min(e.row,n.length),a=t||0;a<o;++a)i+=n[a].length+r;return i+e.column}}).call(s.prototype),t.Document=s}),ace.define("ace/worker/mirror",[],function(e,t,n){"use strict";e("../range").Range;var r=e("../document").Document,s=e("../lib/lang"),i=t.Mirror=function(e){this.sender=e;var i=this.doc=new r(""),o=this.deferredUpdate=s.delayedCall(this.onUpdate.bind(this)),a=this;e.on("change",function(e){var t=e.data;if(t[0].start)i.applyDeltas(t);else for(var n=0;n<t.length;n+=2){if(Array.isArray(t[n+1]))var r={action:"insert",start:t[n],lines:t[n+1]};else r={action:"remove",start:t[n],end:t[n+1]};i.applyDelta(r,!0)}if(a.$timeout)return o.schedule(a.$timeout);a.onUpdate()})};(function(){this.$timeout=500,this.setTimeout=function(e){this.$timeout=e},this.setValue=function(e){this.doc.setValue(e),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(e){this.sender.callback(this.doc.getValue(),e)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(i.prototype)}),ace.define("ace/mode/css/csslint",[],function(require,exports,module){function objectToString(e){return Object.prototype.toString.call(e)}function clone(e,a,t,s){var l=[],c=[],u="undefined"!=typeof Buffer;return void 0===a&&(a=!0),void 0===t&&(t=1/0),function e(t,n){if(null===t)return null;if(0==n)return t;var r;if("object"!=typeof t)return t;if(util.isArray(t))r=[];else if(util.isRegExp(t))r=new RegExp(t.source,util.getRegExpFlags(t)),t.lastIndex&&(r.lastIndex=t.lastIndex);else if(util.isDate(t))r=new Date(t.getTime());else{if(u&&Buffer.isBuffer(t))return r=new Buffer(t.length),t.copy(r),r;r=void 0===s?Object.create(Object.getPrototypeOf(t)):Object.create(s)}if(a){var i=l.indexOf(t);if(-1!=i)return c[i];l.push(t),c.push(r)}for(var o in t)r[o]=e(t[o],n-1);return r}(e,t)}function Reporter(e,t){this.messages=[],this.stats=[],this.lines=e,this.ruleset=t}var parserlib={};(function(){function e(){this._listeners={}}function n(e){this._input=e.replace(/\n\r?/g,"\n"),this._line=1,this._col=1,this._cursor=0}function r(e,t,n){this.col=n,this.line=t,this.message=e}function t(e,t,n,r){this.col=n,this.line=t,this.text=e,this.type=r}function i(e,t){this._reader=e?new n(e.toString()):null,this._token=null,this._tokenData=t,this._lt=[],this._ltIndex=0,this._ltIndexCache=[]}e.prototype={constructor:e,addListener:function(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)},fire:function(e){if("string"==typeof e&&(e={type:e}),void 0!==e.target&&(e.target=this),void 0===e.type)throw new Error("Event object missing 'type' property.");if(this._listeners[e.type])for(var t=this._listeners[e.type].concat(),n=0,r=t.length;n<r;n++)t[n].call(this,e)},removeListener:function(e,t){if(this._listeners[e])for(var n=this._listeners[e],r=0,i=n.length;r<i;r++)if(n[r]===t){n.splice(r,1);break}}},n.prototype={constructor:n,getCol:function(){return this._col},getLine:function(){return this._line},eof:function(){return this._cursor==this._input.length},peek:function(e){var t=null;return e=void 0===e?1:e,this._cursor<this._input.length&&(t=this._input.charAt(this._cursor+e-1)),t},read:function(){var e=null;return this._cursor<this._input.length&&("\n"==this._input.charAt(this._cursor)?(this._line++,this._col=1):this._col++,e=this._input.charAt(this._cursor++)),e},mark:function(){this._bookmark={cursor:this._cursor,line:this._line,col:this._col}},reset:function(){this._bookmark&&(this._cursor=this._bookmark.cursor,this._line=this._bookmark.line,this._col=this._bookmark.col,delete this._bookmark)},readTo:function(e){for(var t,n="";n.length<e.length||n.lastIndexOf(e)!=n.length-e.length;){if(!(t=this.read()))throw new Error('Expected "'+e+'" at line '+this._line+", col "+this._col+".");n+=t}return n},readWhile:function(e){for(var t="",n=this.read();null!==n&&e(n);)t+=n,n=this.read();return t},readMatch:function(e){var t=this._input.substring(this._cursor),n=null;return"string"==typeof e?0===t.indexOf(e)&&(n=this.readCount(e.length)):e instanceof RegExp&&e.test(t)&&(n=this.readCount(RegExp.lastMatch.length)),n},readCount:function(e){for(var t="";e--;)t+=this.read();return t}},r.prototype=new Error,t.fromToken=function(e){return new t(e.value,e.startLine,e.startCol)},t.prototype={constructor:t,valueOf:function(){return this.text},toString:function(){return this.text}},i.createTokenData=function(e){var t=[],n={},r=e.concat([]),i=0,o=r.length+1;for(r.UNKNOWN=-1,r.unshift({name:"EOF"});i<o;i++)t.push(r[i].name),r[r[i].name]=i,r[i].text&&(n[r[i].text]=i);return r.name=function(e){return t[e]},r.type=function(e){return n[e]},r},i.prototype={constructor:i,match:function(e,t){e instanceof Array||(e=[e]);for(var n=this.get(t),r=0,i=e.length;r<i;)if(n==e[r++])return!0;return this.unget(),!1},mustMatch:function(e,t){var n;if(e instanceof Array||(e=[e]),!this.match.apply(this,arguments))throw n=this.LT(1),new r("Expected "+this._tokenData[e[0]].name+" at line "+n.startLine+", col "+n.startCol+".",n.startLine,n.startCol)},advance:function(e,t){for(;0!==this.LA(0)&&!this.match(e,t);)this.get();return this.LA(0)},get:function(e){var t,n,r=this._tokenData,i=(this._reader,0);r.length;if(this._lt.length&&0<=this._ltIndex&&this._ltIndex<this._lt.length){for(i++,this._token=this._lt[this._ltIndex++],n=r[this._token.type];void 0!==n.channel&&e!==n.channel&&this._ltIndex<this._lt.length;)this._token=this._lt[this._ltIndex++],n=r[this._token.type],i++;if((void 0===n.channel||e===n.channel)&&this._ltIndex<=this._lt.length)return this._ltIndexCache.push(i),this._token.type}return-1<(t=this._getToken()).type&&!r[t.type].hide&&(t.channel=r[t.type].channel,this._token=t,this._lt.push(t),this._ltIndexCache.push(this._lt.length-this._ltIndex+i),5<this._lt.length&&this._lt.shift(),5<this._ltIndexCache.length&&this._ltIndexCache.shift(),this._ltIndex=this._lt.length),(n=r[t.type])&&(n.hide||void 0!==n.channel&&e!==n.channel)?this.get(e):t.type},LA:function(e){var t,n=e;if(0<e){if(5<e)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:n,SyntaxError:r,SyntaxUnit:t,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&&0<n.length?" 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){var temp;if(SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_VALUE_PART_TYPE),this.type="unknown",/^([+\-]?[\d\.]+)([a-z]+)$/i.test(text))switch(this.type="dimension",this.value=+RegExp.$1,this.units=RegExp.$2,this.units.toLowerCase()){case"em":case"rem":case"ex":case"px":case"cm":case"mm":case"in":case"pt":case"pc":case"ch":case"vh":case"vw":case"vmax":case"vmin":this.type="length";break;case"deg":case"rad":case"grad":this.type="angle";break;case"ms":case"s":this.type="time";break;case"hz":case"khz":this.type="frequency";break;case"dpi":case"dpcm":this.type="resolution"}else/^([+\-]?[\d\.]+)%$/i.test(text)?(this.type="percentage",this.value=+RegExp.$1):/^([+\-]?\d+)$/i.test(text)?(this.type="integer",this.value=+RegExp.$1):/^([+\-]?[\d\.]+)$/i.test(text)?(this.type="number",this.value=+RegExp.$1):/^#([a-f0-9]{3,6})/i.test(text)?(this.type="color",temp=RegExp.$1,3==temp.length?(this.red=parseInt(temp.charAt(0)+temp.charAt(0),16),this.green=parseInt(temp.charAt(1)+temp.charAt(1),16),this.blue=parseInt(temp.charAt(2)+temp.charAt(2),16)):(this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16))):/^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/i.test(text)?(this.type="color",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3):/^rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)?(this.type="color",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100):/^rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3,this.alpha=+RegExp.$4):/^rgba\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100,this.alpha=+RegExp.$4):/^hsl\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)?(this.type="color",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100):/^hsla\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)?(this.type="color",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100,this.alpha=+RegExp.$4):/^url\(["']?([^\)"']+)["']?\)/i.test(text)?(this.type="uri",this.uri=RegExp.$1):/^([^\(]+)\(/i.test(text)?(this.type="function",this.name=RegExp.$1,this.value=text):/^["'][^"']*["']/.test(text)?(this.type="string",this.value=eval(text)):Colors[text.toLowerCase()]?(this.type="color",temp=Colors[text.toLowerCase()].substring(1),this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16)):/^[\,\/]$/.test(text)?(this.type="operator",this.value=text):/^[a-z\-_\u0080-\uFFFF][a-z0-9\-_\u0080-\uFFFF]*$/i.test(text)&&(this.type="identifier",this.value=text)}function Selector(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",darkgrey:"#a9a9a9",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",grey:"#808080",green:"#008000",greenyellow:"#adff2f",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgrey:"#d3d3d3",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370d8",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#d87093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32",activeBorder:"Active window border.",activecaption:"Active window caption.",appworkspace:"Background color of multiple document interface.",background:"Desktop background.",buttonface:"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.",buttonhighlight:"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",buttonshadow:"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",buttontext:"Text on push buttons.",captiontext:"Text in caption, size box, and scrollbar arrow box.",graytext:"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.",greytext:"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.",highlight:"Item(s) selected in a control.",highlighttext:"Text of item(s) selected in a control.",inactiveborder:"Inactive window border.",inactivecaption:"Inactive window caption.",inactivecaptiontext:"Color of text in an inactive caption.",infobackground:"Background color for tooltip controls.",infotext:"Text color for tooltip controls.",menu:"Menu background.",menutext:"Text in menus.",scrollbar:"Scroll bar gray area.",threeddarkshadow:"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedface:"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedhighlight:"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedlightshadow:"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",threedshadow:"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",window:"Window background.",windowframe:"Window frame.",windowtext:"Text in windows."};Combinator.prototype=new SyntaxUnit,Combinator.prototype.constructor=Combinator,MediaFeature.prototype=new SyntaxUnit,MediaFeature.prototype.constructor=MediaFeature,MediaQuery.prototype=new SyntaxUnit,MediaQuery.prototype.constructor=MediaQuery,Parser.DEFAULT_TYPE=0,Parser.COMBINATOR_TYPE=1,Parser.MEDIA_FEATURE_TYPE=2,Parser.MEDIA_QUERY_TYPE=3,Parser.PROPERTY_NAME_TYPE=4,Parser.PROPERTY_VALUE_TYPE=5,Parser.PROPERTY_VALUE_PART_TYPE=6,Parser.SELECTOR_TYPE=7,Parser.SELECTOR_PART_TYPE=8,Parser.SELECTOR_SUB_PART_TYPE=9,Parser.prototype=function(){var 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,i=this._tokenStream;i.mustMatch(Tokens.IMPORT_SYM),n=i.token(),this._readWhitespace(),i.mustMatch([Tokens.STRING,Tokens.URI]),t=i.token().value.replace(/^(?:url\()?["']?([^"']+?)["']?\)?$/,"$1"),this._readWhitespace(),r=this._media_query_list(),i.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),!1!==e&&this.fire({type:"import",uri:t,media:r,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(r.peek()==Tokens.VIEWPORT_SYM)this._viewport();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,n=this._tokenStream,r=null;return n.mustMatch(Tokens.LPAREN),this._readWhitespace(),e=this._media_feature(),this._readWhitespace(),n.match(Tokens.COLON)&&(this._readWhitespace(),t=n.LT(1),r=this._expression()),n.mustMatch(Tokens.RPAREN),this._readWhitespace(),new MediaFeature(e,r?new SyntaxUnit(r,t.startLine,t.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){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}throw e}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,c=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===c;)c=a[s++].call(this);if(null===c){if(""===o)return null;break}s=0,i.push(c),o+=c.toString(),c=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(),1<t.length&&e.unget()),null)},_class:function(){var e,t=this._tokenStream;return t.match(Tokens.DOT)?(t.mustMatch(Tokens.IDENT),new SelectorSubPart("."+(e=t.token()).value,"class",e.startLine,e.startCol-1)):null},_element_name:function(){var e,t=this._tokenStream;return t.match(Tokens.IDENT)?new SelectorSubPart((e=t.token()).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)?(r=(t=n.token()).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(e)))for(t.push(n);;){if((r=this._operator(e))&&t.push(r),null===(n=this._term(e)))break;t.push(n)}return 0<t.length?new PropertyValue(t,t[0].line,t[0].col):null},_term:function(e){var t,n,r,i,o=this._tokenStream,a=null,s=null;return null!==(t=this._unary_operator())&&(r=o.token().startLine,i=o.token().startCol),o.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(a=this._ie_function(),null===t&&(r=o.token().startLine,i=o.token().startCol)):e&&o.match([Tokens.LPAREN,Tokens.LBRACE,Tokens.LBRACKET])?(s=(n=o.token()).endChar,a=n.value+this._expr(e).text,null===t&&(r=o.token().startLine,i=o.token().startCol),o.mustMatch(Tokens.type(s)),a+=s,this._readWhitespace()):o.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(a=o.token().value,null===t&&(r=o.token().startLine,i=o.token().startCol),this._readWhitespace()):null===(n=this._hexcolor())?(null===t&&(r=o.LT(1).startLine,i=o.LT(1).startCol),null===a&&(a=o.LA(3)==Tokens.EQUALS&&this.options.ieFilters?this._ie_function():this._function())):(a=n.value,null===t&&(r=n.startLine,i=n.startCol)),null!==a?new PropertyValuePart(null!==t?t+a:a,r,i):null},_function:function(){var e,t=this._tokenStream,n=null;if(t.match(Tokens.FUNCTION)){if(n=t.token().value,this._readWhitespace(),n+=this._expr(!0),this.options.ieFilters&&t.peek()==Tokens.EQUALS)do{for(this._readWhitespace()&&(n+=t.token().value),t.LA(0)==Tokens.COMMA&&(n+=t.token().value),t.match(Tokens.IDENT),n+=t.token().value,t.match(Tokens.EQUALS),n+=t.token().value,e=t.peek();e!=Tokens.COMMA&&e!=Tokens.S&&e!=Tokens.RPAREN;)t.get(),n+=t.token().value,e=t.peek()}while(t.match([Tokens.COMMA,Tokens.S]));t.match(Tokens.RPAREN),n+=")",this._readWhitespace()}return n},_ie_function:function(){var e,t=this._tokenStream,n=null;if(t.match([Tokens.IE_FUNCTION,Tokens.FUNCTION])){n=t.token().value;do{for(this._readWhitespace()&&(n+=t.token().value),t.LA(0)==Tokens.COMMA&&(n+=t.token().value),t.match(Tokens.IDENT),n+=t.token().value,t.match(Tokens.EQUALS),n+=t.token().value,e=t.peek();e!=Tokens.COMMA&&e!=Tokens.S&&e!=Tokens.RPAREN;)t.get(),n+=t.token().value,e=t.peek()}while(t.match([Tokens.COMMA,Tokens.S]));t.match(Tokens.RPAREN),n+=")",this._readWhitespace()}return n},_hexcolor:function(){var e,t=this._tokenStream,n=null;if(t.match(Tokens.HASH)){if(e=(n=t.token()).value,!/#[a-f0-9]{3,6}/i.test(e))throw new SyntaxError("Expected a hex color but found '"+e+"' at line "+n.startLine+", col "+n.startCol+".",n.startLine,n.startCol);this._readWhitespace()}return n},_keyframes:function(){var e,t,n,r=this._tokenStream,i="";for(r.mustMatch(Tokens.KEYFRAMES_SYM),e=r.token(),/^@\-([^\-]+)\-/.test(e.value)&&(i=RegExp.$1),this._readWhitespace(),n=this._keyframe_name(),this._readWhitespace(),r.mustMatch(Tokens.LBRACE),this.fire({type:"startkeyframes",name:n,prefix:i,line:e.startLine,col:e.startCol}),this._readWhitespace(),t=r.peek();t==Tokens.IDENT||t==Tokens.PERCENTAGE;)this._keyframe_rule(),this._readWhitespace(),t=r.peek();this.fire({type:"endkeyframes",name:n,prefix:i,line:e.startLine,col:e.startCol}),this._readWhitespace(),r.mustMatch(Tokens.RBRACE)},_keyframe_name:function(){var e=this._tokenStream;return e.mustMatch([Tokens.IDENT,Tokens.STRING]),SyntaxUnit.fromToken(e.token())},_keyframe_rule:function(){this._tokenStream;var e=this._key_list();this.fire({type:"startkeyframerule",keys:e,line:e[0].line,col:e[0].col}),this._readDeclarations(!0),this.fire({type:"endkeyframerule",keys:e,line:e[0].line,col:e[0].col})},_key_list:function(){var e=this._tokenStream,t=[];for(t.push(this._key()),this._readWhitespace();e.match(Tokens.COMMA);)this._readWhitespace(),t.push(this._key()),this._readWhitespace();return t},_key:function(){var e,t=this._tokenStream;if(t.match(Tokens.PERCENTAGE))return SyntaxUnit.fromToken(t.token());if(t.match(Tokens.IDENT)){if(e=t.token(),/from|to/i.test(e.value))return SyntaxUnit.fromToken(e);t.unget()}this._unexpectedToken(t.LT(1))},_skipCruft:function(){for(;this._tokenStream.match([Tokens.S,Tokens.CDO,Tokens.CDC]););},_readDeclarations:function(e,t){var n,r=this._tokenStream;this._readWhitespace(),e&&r.mustMatch(Tokens.LBRACE),this._readWhitespace();try{for(;;){if(!(r.match(Tokens.SEMICOLON)||t&&this._margin())){if(!this._declaration())break;if(!r.match(Tokens.SEMICOLON))break}this._readWhitespace()}r.mustMatch(Tokens.RBRACE),this._readWhitespace()}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}),(n=r.advance([Tokens.SEMICOLON,Tokens.RBRACE]))==Tokens.SEMICOLON)this._readDeclarations(!1,t);else if(n!=Tokens.RBRACE)throw e}},_readWhitespace:function(){for(var e=this._tokenStream,t="";e.match(Tokens.S);)t+=e.token().value;return t},_unexpectedToken:function(e){throw new SyntaxError("Unexpected token '"+e.value+"' at line "+e.startLine+", col "+e.startCol+".",e.startLine,e.startCol)},_verifyEnd:function(){this._tokenStream.LA(1)!=Tokens.EOF&&this._unexpectedToken(this._tokenStream.LT(1))},_validateProperty:function(e,t){Validation.validate(e,t)},parse:function(e){this._tokenStream=new TokenStream(e,Tokens),this._stylesheet()},parseStyleSheet:function(e){return this.parse(e)},parseMediaQuery:function(e){this._tokenStream=new TokenStream(e,Tokens);var t=this._media_query();return this._verifyEnd(),t},parsePropertyValue:function(e){this._tokenStream=new TokenStream(e,Tokens),this._readWhitespace();var 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<percentage> | <content-sizing> | none | inherit","max-zoom":"<number> | <percentage> | auto","min-height":"<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit","min-width":"<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit","min-zoom":"<number> | <percentage> | auto","move-to":1,"nav-down":1,"nav-index":1,"nav-left":1,"nav-right":1,"nav-up":1,opacity:"<number> | inherit",order:"<integer>","-webkit-order":"<integer>",orphans:"<integer> | inherit",outline:1,"outline-color":"<color> | invert | inherit","outline-offset":1,"outline-style":"<border-style> | inherit","outline-width":"<border-width> | inherit",overflow:"visible | hidden | scroll | auto | inherit","overflow-style":1,"overflow-wrap":"normal | break-word","overflow-x":1,"overflow-y":1,padding:{multi:"<padding-width> | inherit",max:4},"padding-bottom":"<padding-width> | 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<content-sizing> | auto | inherit","word-break":"normal | keep-all | break-all","word-spacing":"<length> | normal | inherit","word-wrap":"normal | break-word","writing-mode":"horizontal-tb | vertical-rl | vertical-lr | lr-tb | rl-tb | tb-rl | bt-rl | tb-lr | bt-lr | lr-bt | rl-bt | lr | rl | tb | inherit","z-index":"<integer> | auto | inherit",zoom:"<number> | <percentage> | normal"};PropertyName.prototype=new SyntaxUnit,PropertyName.prototype.constructor=PropertyName,PropertyName.prototype.toString=function(){return(this.hack?this.hack:"")+this.text},PropertyValue.prototype=new SyntaxUnit,PropertyValue.prototype.constructor=PropertyValue,PropertyValueIterator.prototype.count=function(){return this._parts.length},PropertyValueIterator.prototype.isFirst=function(){return 0===this._i},PropertyValueIterator.prototype.hasNext=function(){return this._i<this._parts.length},PropertyValueIterator.prototype.mark=function(){this._marks.push(this._i)},PropertyValueIterator.prototype.peek=function(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 0<this._i?this._parts[--this._i]:null},PropertyValueIterator.prototype.restore=function(){this._marks.length&&(this._i=this._marks.pop())},PropertyValuePart.prototype=new SyntaxUnit,PropertyValuePart.prototype.constructor=PropertyValuePart,PropertyValuePart.fromToken=function(e){return new PropertyValuePart(e.value,e.startLine,e.startCol)};var Pseudos={":first-letter":1,":first-line":1,":before":1,":after":1,ELEMENT:1,CLASS:2,isElement:function(e){return 0===e.indexOf("::")||Pseudos[e.toLowerCase()]==Pseudos.ELEMENT}};Selector.prototype=new SyntaxUnit,Selector.prototype.constructor=Selector,SelectorPart.prototype=new SyntaxUnit,SelectorPart.prototype.constructor=SelectorPart,SelectorSubPart.prototype=new SyntaxUnit,SelectorSubPart.prototype.constructor=SelectorSubPart,Specificity.prototype={constructor:Specificity,compare:function(e){var t,n,r=["a","b","c","d"];for(t=0,n=r.length;t<n;t++){if(this[r[t]]<e[r[t]])return-1;if(this[r[t]]>e[r[t]])return 1}return 0},valueOf:function(){return 1e3*this.a+100*this.b+10*this.c+this.d},toString:function(){return this.a+","+this.b+","+this.c+","+this.d}},Specificity.calculate=function(e){function s(e){var t,n,r,i,o,a=e.elementName?e.elementName.text:"";for(a&&"*"!=a.charAt(a.length-1)&&u++,t=0,r=e.modifiers.length;t<r;t++)switch((o=e.modifiers[t]).type){case"class":case"attribute":c++;break;case"id":l++;break;case"pseudo":Pseudos.isElement(o.text)?u++:c++;break;case"not":for(n=0,i=o.args.length;n<i;n++)s(o.args[n])}}var t,n,r,l=0,c=0,u=0;for(t=0,n=e.parts.length;t<n;t++)(r=e.parts[t])instanceof SelectorPart&&s(r);return new Specificity(0,l,c,u)};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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o=this._reader;return{value:t,type:e,channel:(i=i||{}).channel,endChar:i.endChar,hide:i.hide||!1,startLine:n,startCol:r,endLine:o.getLine(),endCol:o.getCol()}},atRuleToken:function(e,t,n){var r=e,i=this._reader,o=Tokens.CHAR;return i.mark(),r=e+this.readName(),(o=Tokens.type(r.toLowerCase()))!=Tokens.CHAR&&o!=Tokens.UNKNOWN||(1<r.length?o=Tokens.UNKNOWN_SYM:(o=Tokens.CHAR,r=e,i.reset())),this.createToken(o,r,t,n)},charToken:function(e,t,n){var r=Tokens.type(e),i={};return-1==r?r=Tokens.CHAR:i.endChar=Tokens[r].endChar,this.createToken(r,e,t,n,i)},commentToken:function(e,t,n){this._reader;var r=this.readComment(e);return this.createToken(Tokens.COMMENT,r,t,n)},comparisonToken:function(e,t,n){var r=e+this._reader.read(),i=Tokens.type(r)||Tokens.CHAR;return this.createToken(i,r,t,n)},hashToken:function(e,t,n){this._reader;var r=this.readName(e);return this.createToken(Tokens.HASH,r,t,n)},htmlCommentStartToken:function(e,t,n){var 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 r,i,o=this._reader,a=e,s=Tokens.CHAR;for(o.mark(),i=o.read();i;){if("/"==i){if("*"!=o.peek())break;if(""===(r=this.readComment(i)))break}else{if(!isWhitespace(i)){if(/i/i.test(i)){r=o.readCount(8),/mportant/i.test(r)&&(a+=i+r,s=Tokens.IMPORTANT_SYM);break}break}a+=i+this.readWhitespace()}i=o.read()}return 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3==n.length&&/\s/.test(i)||7==n.length||1==n.length?t.read():i="",n+i},readComment:function(e){var t=this._reader,n=e||"",r=t.read();if("*"==r){for(;r;){if(2<(n+=r).length&&"*"==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","@-ms-viewport"]},{name:"UNKNOWN_SYM"},{name:"KEYFRAMES_SYM",text:["@keyframes","@-webkit-keyframes","@-moz-keyframes","@-o-keyframes"]},{name:"IMPORTANT_SYM"},{name:"LENGTH"},{name:"ANGLE"},{name:"TIME"},{name:"FREQ"},{name:"DIMENSION"},{name:"PERCENTAGE"},{name:"NUMBER"},{name:"URI"},{name:"FUNCTION"},{name:"UNICODE_RANGE"},{name:"INVALID"},{name:"PLUS",text:"+"},{name:"GREATER",text:">"},{name:"COMMA",text:","},{name:"TILDE",text:"~"},{name:"NOT"},{name:"TOPLEFTCORNER_SYM",text:"@top-left-corner"},{name:"TOPLEFT_SYM",text:"@top-left"},{name:"TOPCENTER_SYM",text:"@top-center"},{name:"TOPRIGHT_SYM",text:"@top-right"},{name:"TOPRIGHTCORNER_SYM",text:"@top-right-corner"},{name:"BOTTOMLEFTCORNER_SYM",text:"@bottom-left-corner"},{name:"BOTTOMLEFT_SYM",text:"@bottom-left"},{name:"BOTTOMCENTER_SYM",text:"@bottom-center"},{name:"BOTTOMRIGHT_SYM",text:"@bottom-right"},{name:"BOTTOMRIGHTCORNER_SYM",text:"@bottom-right-corner"},{name:"LEFTTOP_SYM",text:"@left-top"},{name:"LEFTMIDDLE_SYM",text:"@left-middle"},{name:"LEFTBOTTOM_SYM",text:"@left-bottom"},{name:"RIGHTTOP_SYM",text:"@right-top"},{name:"RIGHTMIDDLE_SYM",text:"@right-middle"},{name:"RIGHTBOTTOM_SYM",text:"@right-bottom"},{name:"RESOLUTION",state:"media"},{name:"IE_FUNCTION"},{name:"CHAR"},{name:"PIPE",text:"|"},{name:"SLASH",text:"/"},{name:"MINUS",text:"-"},{name:"STAR",text:"*"},{name:"LBRACE",endChar:"}",text:"{"},{name:"RBRACE",text:"}"},{name:"LBRACKET",endChar:"]",text:"["},{name:"RBRACKET",text:"]"},{name:"EQUALS",text:"="},{name:"COLON",text:":"},{name:"SEMICOLON",text:";"},{name:"LPAREN",endChar:")",text:"("},{name:"RPAREN",text:")"},{name:"DOT",text:"."}];!function(){var t=[],n={};Tokens.UNKNOWN=-1,Tokens.unshift({name:"EOF"});for(var e=0,r=Tokens.length;e<r;e++)if(t.push(Tokens[e].name),Tokens[Tokens[e].name]=e,Tokens[e].text)if(Tokens[e].text instanceof Array)for(var i=0;i<Tokens[e].text.length;i++)n[Tokens[e].text[i]]=e;else n[Tokens[e].text]=e;Tokens.name=function(e){return t[e]},Tokens.type=function(e){return n[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?-1<i.indexOf("||")?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()?new ValidationError("Expected end of value but found 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r,i,o=!1,a=t.value,s=e.split("||").length,l={count:0},c=!1;t.hasNext()&&!o&&(r=ValidationTypes.isAnyOfGroup(t,e))&&!l[r];)l[r]=1,l.count++,c=!0,l.count!=s&&t.hasNext()||(o=!0);if(!o)throw c&&t.hasNext()?new ValidationError("Expected end of value but found '"+(i=t.peek())+"'.",i.line,i.col):new ValidationError("Expected ("+e+") but found '"+a+"'.",a.line,a.col);if(t.hasNext())throw new ValidationError("Expected end of value but found '"+(i=t.next())+"'.",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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ValidationTypes.isLiteral(e,"fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content")},"<margin-width>":function(e){return 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},"<flex-grow>":function(e){return this["<number>"](e)},"<flex-shrink>":function(e){return this["<number>"](e)},"<width>":function(e){return this["<margin-width>"](e)},"<flex-basis>":function(e){return this["<width>"](e)},"<flex-direction>":function(e){return ValidationTypes.isLiteral(e,"row | row-reverse | column | column-reverse")},"<flex-wrap>":function(e){return ValidationTypes.isLiteral(e,"nowrap | wrap | 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Array]"===objectToString(e)},isDate:function(e){return"object"==typeof e&&"[object Date]"===objectToString(e)},isRegExp:function(e){return"object"==typeof e&&"[object RegExp]"===objectToString(e)},getRegExpFlags:function(e){var t="";return e.global&&(t+="g"),e.ignoreCase&&(t+="i"),e.multiline&&(t+="m"),t}};"object"==typeof module&&(module.exports=clone),clone.clonePrototype=function(e){if(null===e)return null;var t=function(){};return t.prototype=e,new t};var CSSLint=(Ws=[],Xs=[],Ys=/\/\*csslint([^\*]*)\*\//,Zs=new parserlib.util.EventTarget,Zs.version="@VERSION@",Zs.addRule=function(e){Ws.push(e),Ws[e.id]=e},Zs.clearRules=function(){Ws=[]},Zs.getRules=function(){return[].concat(Ws).sort(function(e,t){return e.id>t.id?1:0})},Zs.getRuleset=function(){for(var e={},t=0,n=Ws.length;t<n;)e[Ws[t++].id]=1;return e},Zs.addFormatter=function(e){Xs[e.id]=e},Zs.getFormatter=function(e){return Xs[e]},Zs.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},Zs.hasFormat=function(e){return Xs.hasOwnProperty(e)},Zs.verify=function(e,t){var n,r,i,o,a,s,l,c,u=0,h=new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1});for(u in r=e.replace(/\n\r?/g,"$split$").split("$split$"),t||(t=this.getRuleset()),Ys.test(e)&&(t=clone(t),a=t,l=(o=e)&&o.match(Ys),(c=l&&l[1])&&(s={true:2,"":1,false:0,2:2,1:1,0:0},c.toLowerCase().split(",").forEach(function(e){var t=e.split(":"),n=t[0]||"",r=t[1]||"";a[n.trim()]=s[r.trim()]})),t=a),n=new Reporter(r,t),t.errors=2,t)t.hasOwnProperty(u)&&t[u]&&Ws[u]&&Ws[u].init(h,n);try{h.parse(e)}catch(e){n.error("Fatal error, cannot continue: "+e.message,e.line,e.col,{})}return(i={messages:n.messages,stats:n.stats,ruleset:n.ruleset}).messages.sort(function(e,t){return e.rollup&&!t.rollup?1:!e.rollup&&t.rollup?-1:e.line-t.line}),i},Zs),Ws,Xs,Ys,Zs,IA;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(l,c){var u=this;l.addListener("startrule",function(e){var t,n,r,i,o,a,s=e.selectors;for(i=0;i<s.length;i++)for(t=s[i],o=0;o<t.parts.length;o++)if((n=t.parts[o]).type===l.SELECTOR_PART_TYPE)for(a=r=0;a<n.modifiers.length;a++)"class"===n.modifiers[a].type&&r++,1<r&&c.report("Don't use adjoining classes.",n.line,n.col,u)})}}),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,n){function t(){l=!(i={})}function r(){var e,t;if(!l){if(i.height)for(e in s)s.hasOwnProperty(e)&&i[e]&&(t=i[e].value,("padding"!==e||2!==t.parts.length||0!==t.parts[0].value)&&n.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]&&(t=i[e].value,("padding"!==e||2!==t.parts.length||0!==t.parts[1].value)&&n.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",t),e.addListener("startfontface",t),e.addListener("startpage",t),e.addListener("startpagemargin",t),e.addListener("startkeyframerule",t),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.toString())&&(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 i,o,n=this,a=!1,s=!0,l=!1;e.addListener("startfontface",function(){a=!0}),e.addListener("property",function(e){if(a){var t=e.property.toString().toLowerCase(),n=e.value.toString();if(i=e.line,o=e.col,"src"===t){var r=/^\s?url\(['"].+\.eot\?.*['"]\)\s*format\(['"]embedded-opentype['"]\).*$/i;!n.match(r)&&s?s=!(l=!0):n.match(r)&&!s&&(l=!1)}}}),e.addListener("endfontface",function(){a=!1,l&&t.report("@font-face declaration doesn't follow the fontspring bulletproof syntax.",i,o,n)})}}),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,h){var d,p,t,n,r,i,o,f=this,a=!1,s=Array.prototype.push,l=[];for(t in d={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"})if(d.hasOwnProperty(t)){for(n=[],i=0,o=(r=d[t].split(" ")).length;i<o;i++)n.push("-"+r[i]+"-"+t);d[t]=n,s.apply(l,n)}e.addListener("startrule",function(){p=[]}),e.addListener("startkeyframes",function(e){a=e.prefix||!0}),e.addListener("endkeyframes",function(){a=!1}),e.addListener("property",function(e){var t=e.property;-1<CSSLint.Util.indexOf(l,t.text)&&(!a||"string"!=typeof a||0!==t.text.indexOf("-"+a+"-"))&&p.push(t)}),e.addListener("endrule",function(){if(p.length){var e,t,n,r,i,o,a,s,l,c,u={};for(e=0,t=p.length;e<t;e++)for(r in n=p[e],d)d.hasOwnProperty(r)&&(i=d[r],-1<CSSLint.Util.indexOf(i,n.text)&&(u[r]||(u[r]={full:i.slice(0),actual:[],actualNodes:[]}),-1===CSSLint.Util.indexOf(u[r].actual,n.text)&&(u[r].actual.push(n.text),u[r].actualNodes.push(n))));for(r in u)if(u.hasOwnProperty(r)&&(a=(o=u[r]).full,s=o.actual,a.length>s.length))for(e=0,t=a.length;e<t;e++)l=a[e],-1===CSSLint.Util.indexOf(s,l)&&(c=1===s.length?s[0]:2===s.length?s.join(" and "):s.join(", "),h.report("The property "+l+" is compatible with "+c+" and should be included as well.",o.actualNodes[0].line,o.actualNodes[0].col,f))}})}}),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,r){function t(e,t,n){o[e]&&("string"!=typeof s[e]||o[e].value.toLowerCase()!==s[e])&&r.report(n||e+" can't be used with display: "+t+".",o[e].line,o[e].col,a)}function n(){o={}}function i(){var e=o.display?o.display.value:null;if(e)switch(e){case"inline":t("height",e),t("width",e),t("margin",e),t("margin-top",e),t("margin-bottom",e),t("float",e,"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).");break;case"block":t("vertical-align",e);break;case"inline-block":t("float",e);break;default:0===e.indexOf("table-")&&(t("margin",e),t("margin-left",e),t("margin-right",e),t("margin-top",e),t("margin-bottom",e),t("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",n),e.addListener("startfontface",n),e.addListener("startkeyframerule",n),e.addListener("startpagemargin",n),e.addListener("startpage",n),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,o){var a=this,s={};e.addListener("property",function(e){var t,n,r=e.property.text,i=e.value;if(r.match(/background/i))for(t=0,n=i.parts.length;t<n;t++)"uri"===i.parts[t].type&&(void 0===s[i.parts[t].uri]?s[i.parts[t].uri]=e:o.report("Background image '"+i.parts[t].uri+"' was used multiple times, first declared at line "+s[i.parts[t].uri].line+", col "+s[i.parts[t].uri].col+".",e.line,e.col,a))})}}),CSSLint.addRule({id:"duplicate-properties",name:"Disallow duplicate properties",desc:"Duplicate properties must appear one after the other.",browsers:"All",init:function(e,n){function t(){r={}}var r,i,o=this;e.addListener("startrule",t),e.addListener("startfontface",t),e.addListener("startpage",t),e.addListener("startpagemargin",t),e.addListener("startkeyframerule",t),e.addListener("property",function(e){var t=e.property.text.toLowerCase();r[t]&&(i!==t||r[t]===e.value.text)&&n.report("Duplicate property '"+e.property+"' found.",e.line,e.col,o),r[t]=e.value.text,i=t})}}),CSSLint.addRule({id:"empty-rules",name:"Disallow empty rules",desc:"Rules without any properties specified should be removed.",browsers:"All",init:function(e,n){var r=this,i=0;e.addListener("startrule",function(){i=0}),e.addListener("property",function(){i++}),e.addListener("endrule",function(e){var t=e.selectors;0===i&&n.report("Rule is empty.",t[0].line,t[0].col,r)})}}),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,a){function t(){({}),s=null}var s,l=this,c={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",t),e.addListener("startfontface",t),e.addListener("startpage",t),e.addListener("startpagemargin",t),e.addListener("startkeyframerule",t),e.addListener("property",function(e){var t=e.property.text.toLowerCase(),n=e.value.parts,r=0,i="",o=n.length;if(c[t])for(;r<o;)"color"===n[r].type&&("alpha"in n[r]||"hue"in n[r]?(/([^\)]+)\(/.test(n[r])&&(i=RegExp.$1.toUpperCase()),(!s||s.property.text.toLowerCase()!==t||"compat"!==s.colorType)&&a.report("Fallback "+t+" (hex or RGB) should precede "+i+" "+t+".",e.line,e.col,l)):e.colorType="compat"),r++;s=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),10<=r&&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(){5<r&&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.toString()&&r++}),e.addListener("endstylesheet",function(){t.stat("font-sizes",r),10<=r&&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,n){var r,i=this;e.addListener("startrule",function(){r={moz:0,webkit:0,oldWebkit:0,o:0}}),e.addListener("property",function(e){/\-(moz|o|webkit)(?:\-(?:linear|radial))\-gradient/i.test(e.value)?r[RegExp.$1]=1:/\-webkit\-gradient/i.test(e.value)&&(r.oldWebkit=1)}),e.addListener("endrule",function(e){var t=[];r.moz||t.push("Firefox 3.6+"),r.webkit||t.push("Webkit (Safari 5+, Chrome)"),r.oldWebkit||t.push("Old Webkit (Safari 4+, Chrome)"),r.o||t.push("Opera 11.1+"),t.length&&t.length<4&&n.report("Missing vendor-prefixed CSS gradients for "+t.join(", ")+".",e.selectors[0].line,e.selectors[0].col,i)})}}),CSSLint.addRule({id:"ids",name:"Disallow IDs in selectors",desc:"Selectors should not contain IDs.",browsers:"All",init:function(l,c){var u=this;l.addListener("startrule",function(e){var t,n,r,i,o,a,s=e.selectors;for(i=0;i<s.length;i++){for(t=s[i],o=r=0;o<t.parts.length;o++)if((n=t.parts[o]).type===l.SELECTOR_PART_TYPE)for(a=0;a<n.modifiers.length;a++)"id"===n.modifiers[a].type&&r++;1===r?c.report("Don't use IDs in selectors.",t.line,t.col,u):1<r&&c.report(r+" IDs in the selector, really?",t.line,t.col,u)}})}}),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),10<=r&&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.invalid&&t.report(e.invalid.message,e.line,e.col,n)})}}),CSSLint.addRule({id:"order-alphabetical",name:"Alphabetical order",desc:"Assure properties are in alphabetical order",browsers:"All",init:function(e,t){var n,r=this,i=function(){n=[]};e.addListener("startrule",i),e.addListener("startfontface",i),e.addListener("startpage",i),e.addListener("startpagemargin",i),e.addListener("startkeyframerule",i),e.addListener("property",function(e){var t=e.property.text.toLowerCase().replace(/^-.*?-/,"");n.push(t)}),e.addListener("endrule",function(e){n.join(",")!==n.sort().join(",")&&t.report("Rule doesn't have all its properties in alphabetical ordered.",e.line,e.col,r)})}}),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(){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.toString()||"0"===n.toString())&&(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(l,c){var u=this,h={};l.addListener("startrule",function(e){var t,n,r,i,o,a,s=e.selectors;for(i=0;i<s.length;i++)for(t=s[i],o=0;o<t.parts.length;o++)if((n=t.parts[o]).type===l.SELECTOR_PART_TYPE)for(a=0;a<n.modifiers.length;a++)r=n.modifiers[a],n.elementName&&"id"===r.type?c.report("Element ("+n+") is overqualified, just use "+r+" without element name.",n.line,n.col,u):"class"===r.type&&(h[r]||(h[r]=[]),h[r].push({modifier:r,part:n}))}),l.addListener("endstylesheet",function(){var e;for(e in h)h.hasOwnProperty(e)&&1===h[e].length&&h[e][0].part.elementName&&c.report("Element ("+h[e][0].part+") is overqualified, just use "+h[e][0].modifier+" without element name.",h[e][0].part.line,h[e][0].part.col,u)})}}),CSSLint.addRule({id:"qualified-headings",name:"Disallow qualified headings",desc:"Headings should not be qualified (namespaced).",browsers:"All",init:function(a,s){var l=this;a.addListener("startrule",function(e){var t,n,r,i,o=e.selectors;for(r=0;r<o.length;r++)for(t=o[r],i=0;i<t.parts.length;i++)(n=t.parts[i]).type===a.SELECTOR_PART_TYPE&&n.elementName&&/h[1-6]/.test(n.elementName.toString())&&0<i&&s.report("Heading ("+n.elementName+") should not be qualified.",n.line,n.col,l)})}}),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(l,c){var u=this;l.addListener("startrule",function(e){var t,n,r,i,o,a,s=e.selectors;for(i=0;i<s.length;i++)for(t=s[i],o=0;o<t.parts.length;o++)if((n=t.parts[o]).type===l.SELECTOR_PART_TYPE)for(a=0;a<n.modifiers.length;a++)"attribute"===(r=n.modifiers[a]).type&&/([\~\|\^\$\*]=)/.test(r)&&c.report("Attribute selectors with "+RegExp.$1+" are slow!",r.line,r.col,u)})}}),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(){3800<=r&&t.report("You have "+r+" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.",0,0,n)})}}),CSSLint.addRule({id:"selector-max",name:"Error when past the 4095 selector limit for IE",desc:"Will error when selector count is > 4095.",browsers:"IE",init:function(e,t){var n=this,r=0;e.addListener("startrule",function(e){r+=e.selectors.length}),e.addListener("endstylesheet",function(){4095<r&&t.report("You have "+r+" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.",0,0,n)})}}),CSSLint.addRule({id:"selector-newline",name:"Disallow new-line characters in selectors",desc:"New-line characters in selectors are usually a forgotten comma and not a descendant combinator.",browsers:"All",init:function(e,p){var f=this;e.addListener("startrule",function(e){var t,n,r,i,o,a,s,l,c,u,h,d=e.selectors;for(t=0,n=d.length;t<n;t++)for(i=0,a=(r=d[t]).parts.length;i<a;i++)for(o=i+1;o<a;o++)s=r.parts[i],l=r.parts[o],c=s.type,u=s.line,h=l.line,"descendant"===c&&u<h&&p.report("newline character found in selector (forgot a comma?)",u,d[t].parts[0].col,f)})}}),CSSLint.addRule({id:"shorthand",name:"Require shorthand properties",desc:"Use shorthand properties where possible.",browsers:"All",init:function(e,o){function t(){s={}}function n(e){var t,n,r,i;for(t in u)if(u.hasOwnProperty(t)){for(n=i=0,r=u[t].length;n<r;n++)i+=s[u[t][n]]?1:0;i===u[t].length&&o.report("The properties "+u[t].join(", ")+" can be replaced by "+t+".",e.line,e.col,l)}}var r,i,a,s,l=this,c={},u={margin:["margin-top","margin-bottom","margin-left","margin-right"],padding:["padding-top","padding-bottom","padding-left","padding-right"]};for(r in u)if(u.hasOwnProperty(r))for(i=0,a=u[r].length;i<a;i++)c[u[r][i]]=r;e.addListener("startrule",t),e.addListener("startfontface",t),e.addListener("property",function(e){var t=e.property.toString().toLowerCase();c[t]&&(s[t]=1)}),e.addListener("endrule",n),e.addListener("endfontface",n)}}),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(){i=!1,o="inherit"}function r(){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.toString()&&(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,s){var l=this,c={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};e.addListener("startrule",function(e){var t,n,r,i,o,a=e.selectors;for(i=0;i<a.length;i++)if((n=(t=a[i]).parts[t.parts.length-1]).elementName&&/(h[1-6])/i.test(n.elementName.toString())){for(o=0;o<n.modifiers.length;o++)if("pseudo"===n.modifiers[o].type){r=!0;break}r||(c[RegExp.$1]++,1<c[RegExp.$1]&&s.report("Heading ("+n.elementName+") has already been defined.",n.line,n.col,l))}}),e.addListener("endstylesheet",function(){var e,t=[];for(e in c)c.hasOwnProperty(e)&&1<c[e]&&t.push(c[e]+" "+e+"s");t.length&&s.rollupWarn("You have "+t.join(", ")+" defined in this stylesheet.",l)})}}),CSSLint.addRule({id:"universal-selector",name:"Disallow universal selector",desc:"The universal selector (*) is known to be slow.",browsers:"All",init:function(e,o){var a=this;e.addListener("startrule",function(e){var t,n,r,i=e.selectors;for(r=0;r<i.length;r++)"*"===(n=(t=i[r]).parts[t.parts.length-1]).elementName&&o.report(a.desc,n.line,n.col,a)})}}),CSSLint.addRule({id:"unqualified-attributes",name:"Disallow unqualified attribute selectors",desc:"Unqualified attribute selectors are known to be slow.",browsers:"All",init:function(a,s){var l=this;a.addListener("startrule",function(e){var t,n,r,i,o=e.selectors;for(r=0;r<o.length;r++)if((n=(t=o[r]).parts[t.parts.length-1]).type===a.SELECTOR_PART_TYPE)for(i=0;i<n.modifiers.length;i++)"attribute"===n.modifiers[i].type&&(!n.elementName||"*"===n.elementName)&&s.report(l.desc,n.line,n.col,l)})}}),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,a){function t(){s={},r=1}function n(){var e,t,n,r,i,o=[];for(e in s)c[e]&&o.push({actual:e,needed:c[e]});for(t=0,n=o.length;t<n;t++)r=o[t].needed,i=o[t].actual,s[r]?s[r][0].pos<s[i][0].pos&&a.report("Standard property '"+r+"' should come after vendor-prefixed property '"+i+"'.",s[i][0].name.line,s[i][0].name.col,l):a.report("Missing standard property '"+r+"' to go along with '"+i+"'.",s[i][0].name.line,s[i][0].name.col,l)}var s,r,l=this,c={"-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"};e.addListener("startrule",t),e.addListener("startfontface",t),e.addListener("startpage",t),e.addListener("startpagemargin",t),e.addListener("startkeyframerule",t),e.addListener("property",function(e){var t=e.property.text.toLowerCase();s[t]||(s[t]=[]),s[t].push({name:e.property,value:e.value,pos:r++})}),e.addListener("endrule",n),e.addListener("endfontface",n),e.addListener("endpage",n),e.addListener("endpagemargin",n),e.addListener("endkeyframerule",n)}}),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,i){var o=this;e.addListener("property",function(e){for(var t=e.value.parts,n=0,r=t.length;n<r;)(t[n].units||"percentage"===t[n].type)&&0===t[n].value&&"time"!==t[n].type&&i.report("Values of 0 shouldn't have units specified.",t[n].line,t[n].col,o),n++})}}),IA=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" encoding="utf-8"?><checkstyle>'},endFormat:function(){return"</checkstyle>"},readError:function(e,t){return'<file name="'+IA(e)+'"><error line="0" column="0" severty="error" message="'+IA(t)+'"></error></file>'},formatResults:function(e,t){var n=e.messages,r=[];return 0<n.length&&(r.push('<file name="'+t+'">'),CSSLint.Util.forEach(n,function(e){var t;e.rollup||r.push('<error line="'+e.line+'" column="'+e.col+'" severity="'+e.type+'" message="'+IA(e.message)+'" source="'+((t=e.rule)&&"name"in t?"net.csslint."+t.name.replace(/\s/g,""):"")+'"/>')}),r.push("</file>")),r.join("")}}),CSSLint.addFormatter({id:"compact",name:"Compact, 'porcelain' format",startFormat:function(){return""},endFormat:function(){return""},formatResults:function(e,t,n){var r=e.messages,i="";n=n||{};var o=function(e){return e.charAt(0).toUpperCase()+e.slice(1)};return 0===r.length?n.quiet?"":t+": Lint Free!":(CSSLint.Util.forEach(r,function(e){e.rollup?i+=t+": "+o(e.type)+" - "+e.message+"\n":i+=t+": line "+e.line+", col "+e.col+", "+o(e.type)+" - "+e.message+" ("+e.rule.id+")\n"}),i)}}),CSSLint.addFormatter({id:"csslint-xml",name:"CSSLint XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><csslint>'},endFormat:function(){return"</csslint>"},formatResults:function(e,t){var n=e.messages,r=[],i=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return 0<n.length&&(r.push('<file name="'+t+'">'),CSSLint.Util.forEach(n,function(e){e.rollup?r.push('<issue severity="'+e.type+'" reason="'+i(e.message)+'" evidence="'+i(e.evidence)+'"/>'):r.push('<issue line="'+e.line+'" char="'+e.col+'" severity="'+e.type+'" reason="'+i(e.message)+'" evidence="'+i(e.evidence)+'"/>')}),r.push("</file>")),r.join("")}}),CSSLint.addFormatter({id:"junit-xml",name:"JUNIT XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><testsuites>'},endFormat:function(){return"</testsuites>"},formatResults:function(e,t){var n=e.messages,r=[],i={error:0,failure:0},o=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return 0<n.length&&(n.forEach(function(e){var t,n="warning"===e.type?"error":e.type;e.rollup||(r.push('<testcase time="0" name="'+((t=e.rule)&&"name"in t?"net.csslint."+t.name.replace(/\s/g,""):"")+'">'),r.push("<"+n+' message="'+o(e.message)+'"><![CDATA['+e.line+":"+e.col+":"+o(e.evidence)+"]]></"+n+">"),r.push("</testcase>"),i[n]+=1)}),r.unshift('<testsuite time="0" tests="'+n.length+'" skipped="0" errors="'+i.error+'" failures="'+i.failure+'" package="net.csslint" name="'+t+'">'),r.push("</testsuite>")),r.join("")}}),CSSLint.addFormatter({id:"lint-xml",name:"Lint XML format",startFormat:function(){return'<?xml version="1.0" encoding="utf-8"?><lint>'},endFormat:function(){return"</lint>"},formatResults:function(e,t){var n=e.messages,r=[],i=function(e){return e&&e.constructor===String?e.replace(/\"/g,"'").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""};return 0<n.length&&(r.push('<file name="'+t+'">'),CSSLint.Util.forEach(n,function(e){e.rollup?r.push('<issue severity="'+e.type+'" reason="'+i(e.message)+'" evidence="'+i(e.evidence)+'"/>'):r.push('<issue line="'+e.line+'" char="'+e.col+'" severity="'+e.type+'" reason="'+i(e.message)+'" evidence="'+i(e.evidence)+'"/>')}),r.push("</file>")),r.join("")}}),CSSLint.addFormatter({id:"text",name:"Plain Text",startFormat:function(){return""},endFormat:function(){return""},formatResults:function(e,t,n){var r=e.messages,i="";if(n=n||{},0===r.length)return n.quiet?"":"\n\ncsslint: No errors in "+t+".";i="\n\ncsslint: There ",1===r.length?i+="is 1 problem":i+="are "+r.length+" problems",i+=" in "+t+".";var o=t.lastIndexOf("/"),a=t;return-1===o&&(o=t.lastIndexOf("\\")),-1<o&&(a=t.substring(o+1)),CSSLint.Util.forEach(r,function(e,t){i=i+"\n\n"+a,e.rollup?(i+="\n"+(t+1)+": "+e.type,i+="\n"+e.message):(i+="\n"+(t+1)+": "+e.type+" at line "+e.line+", col "+e.col,i+="\n"+e.message,i+="\n"+e.evidence)}),i}}),module.exports.CSSLint=CSSLint}),ace.define("ace/mode/css_worker",[],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/lang"),o=e("../worker/mirror").Mirror,a=e("./css/csslint").CSSLint,s=t.Worker=function(e){o.call(this,e),this.setTimeout(400),this.ruleset=null,this.setDisabledRules("ids|order-alphabetical"),this.setInfoRules("adjoining-classes|qualified-headings|zero-units|gradients|import|outline-none|vendor-prefix")};r.inherits(s,o),function(){this.setInfoRules=function(e){"string"==typeof e&&(e=e.split("|")),this.infoRules=i.arrayToMap(e),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.setDisabledRules=function(e){if(e){"string"==typeof e&&(e=e.split("|"));var t={};a.getRules().forEach(function(e){t[e.id]=!0}),e.forEach(function(e){delete t[e]}),this.ruleset=t}else this.ruleset=null;this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.onUpdate=function(){var e=this.doc.getValue();if(!e)return this.sender.emit("annotate",[]);var t=this.infoRules,n=a.verify(e,this.ruleset);this.sender.emit("annotate",n.messages.map(function(e){return{row:e.line-1,column:e.col-1,text:e.message,type:t[e.rule.id]?"info":e.type,rule:e.rule.name}}))}}.call(s.prototype)}),ace.define("ace/lib/es5-shim",[],function(e,t,n){function o(){}function r(e){try{return Object.defineProperty(e,"sentinel",{}),"sentinel"in e}catch(e){}}function i(e){return(e=+e)!=e?e=0:0!==e&&e!==1/0&&e!==-1/0&&(e=(0<e||-1)*Math.floor(Math.abs(e))),e}Function.prototype.bind||(Function.prototype.bind=function(t){var n=this;if("function"!=typeof n)throw new TypeError("Function.prototype.bind called on incompatible "+n);var r=f.call(arguments,1),i=function(){if(this instanceof i){var 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