From 801477ef6b5d28dc0a8b2a8865de8bbb3c12b20d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20M=C3=BCller?= Date: Sun, 14 Dec 2014 22:32:12 +0100 Subject: [PATCH] upgrade less.js, marked.js --- resources/public/js/less.js | 27 ++++---- resources/public/js/marked.js | 113 ++++++++++++++++++++++++---------- resources/public/js/themes.js | 3 +- 3 files changed, 94 insertions(+), 49 deletions(-) diff --git a/resources/public/js/less.js b/resources/public/js/less.js index 3f57252..9361e65 100644 --- a/resources/public/js/less.js +++ b/resources/public/js/less.js @@ -1,16 +1,17 @@ -/*! - * LESS - Leaner CSS v1.6.0 - * http://lesscss.org - * - * Copyright (c) 2009-2014, Alexis Sellier - * Licensed under the Apache v2 License. - * - */ +/*! + * Less - Leaner CSS v2.1.0 + * http://lesscss.org + * + * Copyright (c) 2009-2014, Alexis Sellier + * Licensed under the Apache v2 License. + * + */ /** * @license Apache v2 - */ + */ -!function(a,b){function c(b){return a.less[b.split("/")[1]]}function d(a,b){"development"==v.env&&"undefined"!=typeof console&&v.logLevel>=b&&console.log("less: "+a)}function e(a){return a.replace(/^[a-z-]+:\/+?[^\/]+/,"").replace(/^\//,"").replace(/\.[a-zA-Z]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")}function f(a,c){var e="{line} {content}",f=a.filename||c,g=[],h=(a.type||"Syntax")+"Error: "+(a.message||"There is an error in your .less file")+" in "+f+" ",i=function(a,c,d){a.extract[c]!==b&&g.push(e.replace(/\{line\}/,(parseInt(a.line,10)||0)+(c-1)).replace(/\{class\}/,d).replace(/\{content\}/,a.extract[c]))};a.extract?(i(a,0,""),i(a,1,"line"),i(a,2,""),h+="on line "+a.line+", column "+(a.column+1)+":\n"+g.join("\n")):a.stack&&(h+=a.stack),d(h,y.errors)}function g(a,b,c){var f=b.href||"",g="less:"+(b.title||e(f)),h=document.getElementById(g),i=!1,j=document.createElement("style");if(j.setAttribute("type","text/css"),b.media&&j.setAttribute("media",b.media),j.id=g,j.styleSheet)try{j.styleSheet.cssText=a}catch(k){throw new Error("Couldn't reassign styleSheet.cssText.")}else j.appendChild(document.createTextNode(a)),i=null!==h&&h.childNodes.length>0&&j.childNodes.length>0&&h.firstChild.nodeValue===j.firstChild.nodeValue;var l=document.getElementsByTagName("head")[0];if(null===h||i===!1){var m=b&&b.nextSibling||null;m?m.parentNode.insertBefore(j,m):l.appendChild(j)}if(h&&i===!1&&h.parentNode.removeChild(h),c&&C){d("saving "+f+" to cache.",y.info);try{C.setItem(f,a),C.setItem(f+":timestamp",c)}catch(k){d("failed to save",y.errors)}}}function h(a,c){var d,f,h="less-error-message:"+e(c||""),i='
  • {content}
    • ',j=document.createElement("div"),k=[],l=a.filename||c,m=l.match(/([^\/]+(\?.*)?)$/)[1];j.id=h,j.className="less-error-message",f="

    "+(a.type||"Syntax")+"Error: "+(a.message||"There is an error in your .less file")+'

    in '+m+" ";var n=function(a,c,d){a.extract[c]!==b&&k.push(i.replace(/\{line\}/,(parseInt(a.line,10)||0)+(c-1)).replace(/\{class\}/,d).replace(/\{content\}/,a.extract[c]))};a.extract?(n(a,0,""),n(a,1,"line"),n(a,2,""),f+="on line "+a.line+", column "+(a.column+1)+":

      "+k.join("")+"
    "):a.stack&&(f+="
    "+a.stack.split("\n").slice(1).join("
    ")),j.innerHTML=f,g([".less-error-message ul, .less-error-message li {","list-style-type: none;","margin-right: 15px;","padding: 4px 0;","margin: 0;","}",".less-error-message label {","font-size: 12px;","margin-right: 15px;","padding: 4px 0;","color: #cc7777;","}",".less-error-message pre {","color: #dd6666;","padding: 4px 0;","margin: 0;","display: inline-block;","}",".less-error-message pre.line {","color: #ff0000;","}",".less-error-message h3 {","font-size: 20px;","font-weight: bold;","padding: 15px 0 5px 0;","margin: 0;","}",".less-error-message a {","color: #10a","}",".less-error-message .error {","color: red;","font-weight: bold;","padding-bottom: 2px;","border-bottom: 1px dashed red;","}"].join("\n"),{title:"error-message"}),j.style.cssText=["font-family: Arial, sans-serif","border: 1px solid #e00","background-color: #eee","border-radius: 5px","-webkit-border-radius: 5px","-moz-border-radius: 5px","color: #e00","padding: 15px","margin-bottom: 15px"].join(";"),"development"==v.env&&(d=setInterval(function(){document.body&&(document.getElementById(h)?document.body.replaceChild(j,document.getElementById(h)):document.body.insertBefore(j,document.body.firstChild),clearInterval(d))},10))}function i(a,b){v.errorReporting&&"html"!==v.errorReporting?"console"===v.errorReporting?f(a,b):"function"==typeof v.errorReporting&&v.errorReporting("add",a,b):h(a,b)}function j(a){var b=document.getElementById("less-error-message:"+e(a));b&&b.parentNode.removeChild(b)}function k(){}function l(a){v.errorReporting&&"html"!==v.errorReporting?"console"===v.errorReporting?k(a):"function"==typeof v.errorReporting&&v.errorReporting("remove",a):j(a)}function m(a){for(var b,c=document.getElementsByTagName("style"),d=0;d0&&(h.splice(c-1,2),c-=2)}return g.hostPart=f[1],g.directories=h,g.path=f[1]+h.join("/"),g.fileUrl=g.path+(f[4]||""),g.url=g.fileUrl+(f[5]||""),g}function o(a,b){var c,d,e,f,g=n(a),h=n(b),i="";if(g.hostPart!==h.hostPart)return"";for(d=Math.max(h.directories.length,g.directories.length),c=0;d>c&&h.directories[c]===g.directories[c];c++);for(f=h.directories.slice(c),e=g.directories.slice(c),c=0;c=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):"function"==typeof d&&d(b.status,a)}var g=p(),h=x?v.fileAsync:v.async;"function"==typeof g.overrideMimeType&&g.overrideMimeType("text/css"),d("XHR: Getting '"+a+"'",y.info),g.open("GET",a,h),g.setRequestHeader("Accept",b||"text/x-less, text/css; q=0.9, */*; q=0.5"),g.send(null),x&&!v.fileAsync?0===g.status||g.status>=200&&g.status<300?c(g.responseText):e(g.status,a):h?g.onreadystatechange=function(){4==g.readyState&&f(g,c,e)}:f(g,c,e)}function r(b,c,d,e){c&&c.currentDirectory&&!/^([a-z-]+:)?\//.test(b)&&(b=c.currentDirectory+b);var f=n(b,a.location.href),g=f.url,h={currentDirectory:f.path,filename:g};if(c?(h.entryPath=c.entryPath,h.rootpath=c.rootpath,h.rootFilename=c.rootFilename,h.relativeUrls=c.relativeUrls):(h.entryPath=f.path,h.rootpath=v.rootpath||f.path,h.rootFilename=g,h.relativeUrls=e.relativeUrls),h.relativeUrls&&(h.rootpath=e.rootpath?n(e.rootpath+o(f.path,h.entryPath)).path:f.path),e.useFileCache&&D[g])try{var i=D[g];d(null,i,g,h,{lastModified:new Date})}catch(j){d(j,null,g)}else q(g,e.mime,function(a,b){D[g]=a;try{d(null,a,g,h,{lastModified:b})}catch(c){d(c,null,g)}},function(a,b){d({type:"File",message:"'"+b+"' wasn't found ("+a+")"},null,g)})}function s(a,b,c,d,e){var f=new v.tree.parseEnv(v);f.mime=a.type,(e||v.globalVars)&&(f.useFileCache=!0),r(a.href,null,function(h,i,j,k,m){if(m){m.remaining=d;var n=C&&C.getItem(j),o=C&&C.getItem(j+":timestamp");if(!c&&o&&m.lastModified&&new Date(m.lastModified).valueOf()===new Date(o).valueOf())return g(n,a),m.local=!0,b(null,null,i,a,m,j),void 0}l(j),i?(f.currentFileInfo=k,new v.Parser(f).parse(i,function(c,d){if(c)return b(c,null,null,a);try{b(c,d,i,a,m,j)}catch(c){b(c,null,null,a)}},{modifyVars:e,globalVars:v.globalVars})):b(h,null,null,a,m,j)},f,e)}function t(a,b,c){for(var d=0;dE&&(D=D.slice(x-E),E=x)}function g(a,b){var c=a.charCodeAt(0|b);return 32>=c&&(32===c||10===c||9===c)}function h(a){var b,c,d=typeof a;return"string"===d?u.charAt(x)!==a?null:(k(1),a):(f(),(b=a.exec(D))?(c=b[0].length,k(c),"string"==typeof b?b:1===b.length?b[0]:b):null)}function i(a){x>E&&(D=D.slice(x-E),E=x);var b=a.exec(D);return b?(k(b[0].length),"string"==typeof b?b:1===b.length?b[0]:b):null}function j(a){return u.charAt(x)!==a?null:(k(1),a)}function k(a){for(var b,c=x,d=y,e=x-E,f=x+D.length-e,g=x+=a,h=u;f>x&&(b=h.charCodeAt(x),!(b>32))&&(32===b||10===b||9===b||13===b);x++);return D=D.slice(a+x-g+e),E=x,!D.length&&y=0&&"\n"!==b.charAt(c);)e++;return"number"==typeof a&&(d=(b.slice(0,a).match(/\n/g)||"").length),{line:d,column:e}}function s(a,b,d){var e=d.currentFileInfo.filename;return"browser"!==v.mode&&"rhino"!==v.mode&&(e=c("path").resolve(e)),{lineNumber:r(a,b).line+1,fileName:e}}function t(a,b){var c=q(a,b),d=r(a.index,c),e=d.line,f=d.column,g=a.call&&r(a.call,c).line,h=c.split("\n");this.type=a.type||"Syntax",this.message=a.message,this.filename=a.filename||b.currentFileInfo.filename,this.index=a.index,this.line="number"==typeof e?e+1:null,this.callLine=g+1,this.callExtract=h[g],this.stack=a.stack,this.column=f,this.extract=[h[e-1],h[e],h[e+1]]}var u,x,y,z,A,B,C,D,E,F,G,H=a&&a.filename;a instanceof w.parseEnv||(a=new w.parseEnv(a));var I=this.imports={paths:a.paths||[],queue:[],files:a.files,contents:a.contents,contentsIgnoredChars:a.contentsIgnoredChars,mime:a.mime,error:null,push:function(b,c,d,e){var f=this;this.queue.push(b);var g=function(a,c,d){f.queue.splice(f.queue.indexOf(b),1);var g=d in f.files||d===H;f.files[d]=c,a&&!f.error&&(f.error=a),e(a,c,g,d)};v.Parser.importer?v.Parser.importer(b,c,g,a):v.Parser.fileLoader(b,c,function(b,e,f,h){if(b)return g(b),void 0;var i=new w.parseEnv(a);i.currentFileInfo=h,i.processImports=!1,i.contents[f]=e,(c.reference||d.reference)&&(h.reference=!0),d.inline?g(null,e,f):new v.Parser(i).parse(e,function(a,b){g(a,b,f)})},a)}},J=i;return t.prototype=new Error,t.prototype.constructor=t,this.env=a=a||{},this.optimization="optimization"in this.env?this.env.optimization:1,F={imports:I,parse:function(d,e,f){var g,h,i,j,k,l=null,m="";if(x=y=E=B=0,j=f&&f.globalVars?v.Parser.serializeVars(f.globalVars)+"\n":"",k=f&&f.modifyVars?"\n"+v.Parser.serializeVars(f.modifyVars):"",(j||f&&f.banner)&&(m=(f&&f.banner?f.banner:"")+j,F.imports.contentsIgnoredChars[a.currentFileInfo.filename]=m.length),d=d.replace(/\r\n/g,"\n"),u=d=m+d.replace(/^\uFEFF/,"")+k,F.imports.contents[a.currentFileInfo.filename]=d,C=function(b){function c(b,c){l=new t({index:c||i,type:"Parse",message:b,filename:a.currentFileInfo.filename},a)}function d(a){var c=i-s;512>c&&!a||!c||(r.push(b.slice(s,i+1)),s=i+1)}var e,f,g,h,i,j,k,m,n,o=b.length,p=0,q=0,r=[],s=0;for(i=0;o>i;i++)if(k=b.charCodeAt(i),!(k>=97&&122>=k||34>k))switch(k){case 40:q++;continue;case 41:q--;continue;case 59:q||d();continue;case 123:p++,e=i;continue;case 125:p--,f=i,p||d();continue;case 92:if(o-1>i){i++;continue}return c("unescaped `\\`");case 34:case 39:case 96:for(n=0,j=i,i+=1;o>i;i++)if(m=b.charCodeAt(i),!(m>96)){if(m==k){n=1;break}if(92==m){if(i==o-1)return c("unescaped `\\`");i++}}if(n)continue;return c("unmatched `"+String.fromCharCode(k)+"`",j);case 47:if(q||i==o-1)continue;if(m=b.charCodeAt(i+1),47==m)for(i+=2;o>i&&(m=b.charCodeAt(i),!(13>=m)||10!=m&&13!=m);i++);else if(42==m){for(g=j=i,i+=2;o-1>i&&(m=b.charCodeAt(i),125==m&&(h=i),42!=m||47!=b.charCodeAt(i+1));i++);if(i==o-1)return c("missing closing `*/`",j)}continue;case 42:if(o-1>i&&47==b.charCodeAt(i+1))return c("unmatched `/*`");continue}return 0!==p?p>0?g>e&&h>g?c("missing closing `}` or `*/`",e):c("missing closing `}`",e):c("missing opening `{`",f):0!==q?c(q>0?"missing closing `)`":"missing opening `(`"):(d(!0),r)}(d),l)return e(new t(l,a));D=C[0];try{g=new w.Ruleset(null,this.parsers.primary()),g.root=!0,g.firstRoot=!0}catch(n){return e(new t(n,a))}if(g.toCSS=function(d){return function(e,f){e=e||{};var g,h,i=new w.evalEnv(e);"object"!=typeof f||Array.isArray(f)||(f=Object.keys(f).map(function(a){var b=f[a];return b instanceof w.Value||(b instanceof w.Expression||(b=new w.Expression([b])),b=new w.Value([b])),new w.Rule("@"+a,b,!1,null,0)}),i.frames=[new w.Ruleset(null,f)]);try{var j,k=[],l=[new w.joinSelectorVisitor,new w.processExtendsVisitor,new w.toCSSVisitor({compress:Boolean(e.compress)})],m=this;if(e.plugins)for(j=0;j57||43>b||47===b||44==b))return a=i(/^([+-]?\d*\.?\d+)(%|[a-z]+)?/),a?new w.Dimension(a[1],a[2]):void 0},unicodeDescriptor:function(){var a;return a=i(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/),a?new w.UnicodeDescriptor(a[0]):void 0},javascript:function(){var c,d,e=x;return"~"===u.charAt(e)&&(e++,d=!0),"`"===u.charAt(e)?(a.javascriptEnabled===b||a.javascriptEnabled||n("You are using JavaScript, which has been disabled."),d&&j("~"),c=i(/^`([^`]*)`/),c?new w.JavaScript(c[1],x,d):void 0):void 0}},variable:function(){var a;return"@"===u.charAt(x)&&(a=i(/^(@[\w-]+)\s*:/))?a[1]:void 0},extend:function(a){var b,c,d,e,f,g=x;if(a?i(/^&:extend\(/):i(/^:extend\(/)){do{for(d=null,b=null;!(d=i(/^(all)(?=\s*(\)|,))/))&&(c=this.element());)b?b.push(c):b=[c];d=d&&d[1],f=new w.Extend(new w.Selector(b),d,g),e?e.push(f):e=[f]}while(j(","));return l(/^\)/),a&&l(/^;/),e}},extendRule:function(){return this.extend(!0)},mixin:{call:function(){var b,c,f,g,h,k=u.charAt(x),l=!1,n=x;if("."===k||"#"===k){for(d();;){if(f=i(/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/),!f)break;c=new w.Element(g,f,x,a.currentFileInfo),b?b.push(c):b=[c],g=j(">")}return j("(")&&(h=this.args(!0).args,m(")")),G.important()&&(l=!0),b&&(j(";")||p("}"))?new w.mixin.Call(b,h,n,a.currentFileInfo,l):(e(),void 0)}},args:function(a){for(var b,c,d,e,f,g,h=F.parsers,k=h.entities,m={args:null,variadic:!1},o=[],p=[],q=[];;){if(a)g=h.expression();else{if(h.comments(),"."===u.charAt(x)&&i(/^\.{3}/)){m.variadic=!0,j(";")&&!b&&(b=!0),(b?p:q).push({variadic:!0});break}g=k.variable()||k.literal()||k.keyword()}if(!g)break;e=null,g.throwAwayComments&&g.throwAwayComments(),f=g;var r=null;if(a?1==g.value.length&&(r=g.value[0]):r=g,r&&r instanceof w.Variable)if(j(":"))o.length>0&&(b&&n("Cannot mix ; and , as delimiter types"),c=!0),f=l(h.expression),e=d=r.name;else{if(!a&&i(/^\.{3}/)){m.variadic=!0,j(";")&&!b&&(b=!0),(b?p:q).push({name:g.name,variadic:!0});break}a||(d=e=r.name,f=null)}f&&o.push(f),q.push({name:e,value:f}),j(",")||(j(";")||b)&&(c&&n("Cannot mix ; and , as delimiter types"),b=!0,o.length>1&&(f=new w.Value(o)),p.push({name:d,value:f}),d=null,o=[],c=!1)}return m.args=b?p:q,m},definition:function(){var a,b,c,f,g=[],h=!1;if(!("."!==u.charAt(x)&&"#"!==u.charAt(x)||o(/^[^{]*\}/))&&(d(),b=i(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/))){a=b[1];var k=this.args(!1);if(g=k.args,h=k.variadic,j(")")||(B=x,e()),G.comments(),i(/^when/)&&(f=l(G.conditions,"expected condition")),c=G.block())return new w.mixin.Definition(a,g,c,f,h);e()}}},entity:function(){var a=this.entities;return a.literal()||a.variable()||a.url()||a.call()||a.keyword()||a.javascript()||this.comment()},end:function(){return j(";")||p("}")},alpha:function(){var a;if(i(/^\(opacity=/i))return a=i(/^\d+/)||this.entities.variable(),a?(m(")"),new w.Alpha(a)):void 0},element:function(){var b,c,d;return c=this.combinator(),b=i(/^(?:\d+\.\d+|\d+)%/)||i(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/)||j("*")||j("&")||this.attribute()||i(/^\([^()@]+\)/)||i(/^[\.#](?=@)/)||this.entities.variableCurly(),b||j("(")&&(d=this.selector())&&j(")")&&(b=new w.Paren(d)),b?new w.Element(c,b,x,a.currentFileInfo):void 0},combinator:function(){var a=u.charAt(x);if(">"===a||"+"===a||"~"===a||"|"===a){for(x++;g(u,x);)x++;return new w.Combinator(a)}return g(u,x-1)?new w.Combinator(" "):new w.Combinator(null)},lessSelector:function(){return this.selector(!0)},selector:function(b){for(var c,d,e,f,g,h,i,j=J;(b&&(g=this.extend())||b&&(h=j(/^when/))||(f=this.element()))&&(h?i=l(this.conditions,"expected condition"):i?n("CSS guard can only be used at the end of selector"):g?d?d.push(g):d=[g]:(d&&n("Extend can only be used at the end of selector"),e=u.charAt(x),c?c.push(f):c=[f],f=null),"{"!==e&&"}"!==e&&";"!==e&&","!==e&&")"!==e););return c?new w.Selector(c,d,i,x,a.currentFileInfo):(d&&n("Extend must be used to extend a selector, it cannot be used on its own"),void 0)},attribute:function(){if(j("[")){var a,b,c,d=this.entities;return(a=d.variableCurly())||(a=l(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/)),c=i(/^[|~*$^]?=/),c&&(b=d.quoted()||i(/^[0-9]+%/)||i(/^[\w-]+/)||d.variableCurly()),m("]"),new w.Attribute(a,c,b)}},block:function(){var a;return j("{")&&(a=this.primary())&&j("}")?a:void 0},ruleset:function(){var b,c,f,g;for(d(),a.dumpLineNumbers&&(g=s(x,u,a));;){if(c=this.lessSelector(),!c)break;if(b?b.push(c):b=[c],this.comments(),!j(","))break;c.condition&&n("Guards are only currently allowed on a single selector."),this.comments()}if(b&&(f=this.block())){var h=new w.Ruleset(b,f,a.strictImports);return a.dumpLineNumbers&&(h.debugInfo=g),h}B=x,e()},rule:function(b){var c,f,g,h=u.charAt(x),i=!1;if(d(),"."!==h&&"#"!==h&&"&"!==h&&(c=this.variable()||this.ruleProperty())){if(f=!b&&(a.compress||c.charAt&&"@"===c.charAt(0))?this.value()||this.anonymousValue():this.anonymousValue()||this.value(),g=this.important(),i=c.pop&&"+"===c.pop(),f&&this.end())return new w.Rule(c,f,g,i,A,a.currentFileInfo);if(B=x,e(),f&&!b)return this.rule(!0)}},anonymousValue:function(){var a;return a=/^([^@+\/'"*`(;{}-]*);/.exec(D),a?(x+=a[0].length-1,new w.Anonymous(a[1])):void 0},"import":function(){var b,c,f=x;d();var g=i(/^@import?\s+/),h=(g?this.importOptions():null)||{};return g&&(b=this.entities.quoted()||this.entities.url())&&(c=this.mediaFeatures(),j(";"))?(c=c&&new w.Value(c),new w.Import(b,c,h,f,a.currentFileInfo)):(e(),void 0)},importOptions:function(){var a,b,c,d={};if(!j("("))return null;do if(a=this.importOption()){switch(b=a,c=!0,b){case"css":b="less",c=!1;break;case"once":b="multiple",c=!1}if(d[b]=c,!j(","))break}while(a);return m(")"),d},importOption:function(){var a=i(/^(less|css|multiple|once|inline|reference)/);return a?a[1]:void 0},mediaFeature:function(){var b,c,d=this.entities,e=[];do if(b=d.keyword()||d.variable())e.push(b);else if(j("(")){if(c=this.property(),b=this.value(),!j(")"))return null;if(c&&b)e.push(new w.Paren(new w.Rule(c,b,null,null,x,a.currentFileInfo,!0)));else{if(!b)return null;e.push(new w.Paren(b))}}while(b);return e.length>0?new w.Expression(e):void 0},mediaFeatures:function(){var a,b=this.entities,c=[];do if(a=this.mediaFeature()){if(c.push(a),!j(","))break}else if(a=b.variable(),a&&(c.push(a),!j(",")))break;while(a);return c.length>0?c:null},media:function(){var b,c,d,e;return a.dumpLineNumbers&&(e=s(x,u,a)),i(/^@media/)&&(b=this.mediaFeatures(),c=this.block())?(d=new w.Media(c,b,x,a.currentFileInfo),a.dumpLineNumbers&&(d.debugInfo=e),d):void 0},directive:function(){var b,c,f,g,h,k,l,m;if("@"===u.charAt(x)){if(c=this["import"]()||this.media())return c;if(d(),b=i(/^@[a-z-]+/)){switch(g=b,"-"==b.charAt(1)&&b.indexOf("-",2)>0&&(g="@"+b.slice(b.indexOf("-",2)+1)),g){case"@font-face":h=!0;break;case"@viewport":case"@top-left":case"@top-left-corner":case"@top-center":case"@top-right":case"@top-right-corner":case"@bottom-left":case"@bottom-left-corner":case"@bottom-center":case"@bottom-right":case"@bottom-right-corner":case"@left-top":case"@left-middle":case"@left-bottom":case"@right-top":case"@right-middle":case"@right-bottom":h=!0;break;case"@host":case"@page":case"@document":case"@supports":case"@keyframes":h=!0,k=!0;break;case"@namespace":l=!0}if(k&&(m=(i(/^[^{]+/)||"").trim(),m&&(b+=" "+m)),h){if(f=this.block())return new w.Directive(b,f,x,a.currentFileInfo)}else if(c=l?this.expression():this.entity(),c&&j(";")){var n=new w.Directive(b,c,x,a.currentFileInfo);return a.dumpLineNumbers&&(n.debugInfo=s(x,u,a)),n}e()}}},value:function(){var a,b=[];do if(a=this.expression(),a&&(b.push(a),!j(",")))break;while(a);return b.length>0?new w.Value(b):void 0},important:function(){return"!"===u.charAt(x)?i(/^! *important/):void 0},sub:function(){var a,b;return j("(")&&(a=this.addition())?(b=new w.Expression([a]),m(")"),b.parens=!0,b):void 0},multiplication:function(){var a,b,c,d,e;if(a=this.operand()){for(e=g(u,x-1);;){if(o(/^\/[*\/]/))break;if(c=j("/")||j("*"),!c)break;if(b=this.operand(),!b)break;a.parensInOp=!0,b.parensInOp=!0,d=new w.Operation(c,[d||a,b],e),e=g(u,x-1)}return d||a}},addition:function(){var a,b,c,d,e;if(a=this.multiplication()){for(e=g(u,x-1);;){if(c=i(/^[-+]\s+/)||!e&&(j("+")||j("-")),!c)break;if(b=this.multiplication(),!b)break;a.parensInOp=!0,b.parensInOp=!0,d=new w.Operation(c,[d||a,b],e),e=g(u,x-1)}return d||a}},conditions:function(){var a,b,c,d=x;if(a=this.condition()){for(;;){if(!o(/^,\s*(not\s*)?\(/)||!j(","))break;if(b=this.condition(),!b)break;c=new w.Condition("or",c||a,b,d)}return c||a}},condition:function(){var a,b,c,d,e=this.entities,f=x,g=!1;return i(/^not/)&&(g=!0),m("("),a=this.addition()||e.keyword()||e.quoted(),a?(d=i(/^(?:>=|<=|=<|[<=>])/),d?(b=this.addition()||e.keyword()||e.quoted(),b?c=new w.Condition(d,a,b,f,g):n("expected expression")):c=new w.Condition("=",a,new w.Keyword("true"),f,g),m(")"),i(/^and/)?new w.Condition("and",c,this.condition()):c):void 0},operand:function(){var a,b=this.entities,c=u.charAt(x+1);"-"!==u.charAt(x)||"@"!==c&&"("!==c||(a=j("-"));var d=this.sub()||b.dimension()||b.color()||b.variable()||b.call();return a&&(d.parensInOp=!0,d=new w.Negative(d)),d},expression:function(){var a,b,c=[];do a=this.addition()||this.entity(),a&&(c.push(a),o(/^\/[\/*]/)||(b=j("/"),b&&c.push(new w.Anonymous(b))));while(a);return c.length>0?new w.Expression(c):void 0},property:function(){var a=i(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/);return a?a[1]:void 0},ruleProperty:function(){function b(a){var b=a.exec(c);return b?(e.push(x+f),f+=b[0].length,c=c.slice(b[1].length),d.push(b[1])):void 0}var c=D,d=[],e=[],f=0;for(b(/^(\*?)/);b(/^((?:[\w-]+)|(?:@\{[\w-]+\}))/););if(d.length>1&&b(/^\s*(\+?)\s*:/)){k(f);for(var g in d)"@"===d[g].charAt(0)&&(d[g]=new w.Variable("@"+d[g].slice(2,-1),e[g],a.currentFileInfo));return d}}}}},v.Parser.serializeVars=function(a){var b="";for(var c in a)if(Object.hasOwnProperty.call(a,c)){var d=a[c];b+=("@"===c[0]?"":"@")+c+": "+d+(";"===(""+d).slice(-1)?"":";")}return b},function(d){function e(a,b,c){if(!(c instanceof d.Dimension))throw{type:"Argument",message:"argument must be a number"};return null==b?b=c.unit:c=c.unify(),new d.Dimension(a(parseFloat(c.value)),b)}function f(a,b,c){var e,f,g,h,i=b.alpha,j=c.alpha,k=[];g=j+i*(1-j);for(var l=0;3>l;l++)e=b.rgb[l]/255,f=c.rgb[l]/255,h=a(e,f),g&&(h=(j*f+i*(e-j*(e+f-h)))/g),k[l]=255*h;return new d.Color(k,g)}function g(){var a,b=d.functions;for(a in l)b[a]=e.bind(null,Math[a],l[a]);for(a in m)b[a]=f.bind(null,m[a]);a=d.defaultFunc,b.default=a.eval.bind(a)}function h(a){return d.functions.hsla(a.h,a.s,a.l,a.a)}function i(a,b){return a instanceof d.Dimension&&a.unit.is("%")?parseFloat(a.value*b/100):j(a)}function j(a){if(a instanceof d.Dimension)return parseFloat(a.unit.is("%")?a.value/100:a.value);if("number"==typeof a)return a;throw{error:"RuntimeError",message:"color functions take numbers as parameters"}}function k(a){return Math.min(1,Math.max(0,a))}d.functions={rgb:function(a,b,c){return this.rgba(a,b,c,1)},rgba:function(a,b,c,e){var f=[a,b,c].map(function(a){return i(a,255)});return e=j(e),new d.Color(f,e)},hsl:function(a,b,c){return this.hsla(a,b,c,1)},hsla:function(a,b,c,d){function e(a){return a=0>a?a+1:a>1?a-1:a,1>6*a?g+(f-g)*a*6:1>2*a?f:2>3*a?g+(f-g)*(2/3-a)*6:g}a=j(a)%360/360,b=k(j(b)),c=k(j(c)),d=k(j(d));var f=.5>=c?c*(b+1):c+b-c*b,g=2*c-f;return this.rgba(255*e(a+1/3),255*e(a),255*e(a-1/3),d)},hsv:function(a,b,c){return this.hsva(a,b,c,1)},hsva:function(a,b,c,d){a=j(a)%360/360*360,b=j(b),c=j(c),d=j(d);var e,f;e=Math.floor(a/60%6),f=a/60-e;var g=[c,c*(1-b),c*(1-f*b),c*(1-(1-f)*b)],h=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]];return this.rgba(255*g[h[e][0]],255*g[h[e][1]],255*g[h[e][2]],d)},hue:function(a){return new d.Dimension(Math.round(a.toHSL().h))},saturation:function(a){return new d.Dimension(Math.round(100*a.toHSL().s),"%")},lightness:function(a){return new d.Dimension(Math.round(100*a.toHSL().l),"%")},hsvhue:function(a){return new d.Dimension(Math.round(a.toHSV().h))},hsvsaturation:function(a){return new d.Dimension(Math.round(100*a.toHSV().s),"%")},hsvvalue:function(a){return new d.Dimension(Math.round(100*a.toHSV().v),"%")},red:function(a){return new d.Dimension(a.rgb[0])},green:function(a){return new d.Dimension(a.rgb[1])},blue:function(a){return new d.Dimension(a.rgb[2])},alpha:function(a){return new d.Dimension(a.toHSL().a)},luma:function(a){return new d.Dimension(Math.round(a.luma()*a.alpha*100),"%")},saturate:function(a,b){if(!a.rgb)return null;var c=a.toHSL();return c.s+=b.value/100,c.s=k(c.s),h(c)},desaturate:function(a,b){var c=a.toHSL();return c.s-=b.value/100,c.s=k(c.s),h(c)},lighten:function(a,b){var c=a.toHSL();return c.l+=b.value/100,c.l=k(c.l),h(c)},darken:function(a,b){var c=a.toHSL();return c.l-=b.value/100,c.l=k(c.l),h(c)},fadein:function(a,b){var c=a.toHSL();return c.a+=b.value/100,c.a=k(c.a),h(c)},fadeout:function(a,b){var c=a.toHSL();return c.a-=b.value/100,c.a=k(c.a),h(c)},fade:function(a,b){var c=a.toHSL();return c.a=b.value/100,c.a=k(c.a),h(c)},spin:function(a,b){var c=a.toHSL(),d=(c.h+b.value)%360;return c.h=0>d?360+d:d,h(c)},mix:function(a,b,c){c||(c=new d.Dimension(50));var e=c.value/100,f=2*e-1,g=a.toHSL().a-b.toHSL().a,h=((f*g==-1?f:(f+g)/(1+f*g))+1)/2,i=1-h,j=[a.rgb[0]*h+b.rgb[0]*i,a.rgb[1]*h+b.rgb[1]*i,a.rgb[2]*h+b.rgb[2]*i],k=a.alpha*e+b.alpha*(1-e);return new d.Color(j,k)},greyscale:function(a){return this.desaturate(a,new d.Dimension(100))},contrast:function(a,b,c,d){if(!a.rgb)return null;if("undefined"==typeof c&&(c=this.rgba(255,255,255,1)),"undefined"==typeof b&&(b=this.rgba(0,0,0,1)),b.luma()>c.luma()){var e=c;c=b,b=e}return d="undefined"==typeof d?.43:j(d),a.luma()i.value)&&(k[f]=g)):(l[j]=k.length,k.push(g))):k.push(g); -return 1==k.length?k[0]:(c=k.map(function(a){return a.toCSS(this.env)}).join(this.env.compress?",":", "),new d.Anonymous((a?"min":"max")+"("+c+")"))},min:function(){return this._minmax(!0,arguments)},max:function(){return this._minmax(!1,arguments)},argb:function(a){return new d.Anonymous(a.toARGB())},percentage:function(a){return new d.Dimension(100*a.value,"%")},color:function(a){if(a instanceof d.Quoted){var b,c=a.value;if(b=d.Color.fromKeyword(c))return b;if(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/.test(c))return new d.Color(c.slice(1));throw{type:"Argument",message:"argument must be a color keyword or 3/6 digit hex e.g. #FFF"}}throw{type:"Argument",message:"argument must be a string"}},iscolor:function(a){return this._isa(a,d.Color)},isnumber:function(a){return this._isa(a,d.Dimension)},isstring:function(a){return this._isa(a,d.Quoted)},iskeyword:function(a){return this._isa(a,d.Keyword)},isurl:function(a){return this._isa(a,d.URL)},ispixel:function(a){return this.isunit(a,"px")},ispercentage:function(a){return this.isunit(a,"%")},isem:function(a){return this.isunit(a,"em")},isunit:function(a,b){return a instanceof d.Dimension&&a.unit.is(b.value||b)?d.True:d.False},_isa:function(a,b){return a instanceof b?d.True:d.False},tint:function(a,b){return this.mix(this.rgb(255,255,255),a,b)},shade:function(a,b){return this.mix(this.rgb(0,0,0),a,b)},extract:function(a,b){return b=b.value-1,Array.isArray(a.value)?a.value[b]:Array(a)[b]},length:function(a){var b=Array.isArray(a.value)?a.value.length:1;return new d.Dimension(b)},"data-uri":function(b,e){if("undefined"!=typeof a)return new d.URL(e||b,this.currentFileInfo).eval(this.env);var f=b.value,g=e&&e.value,h=c("fs"),i=c("path"),j=!1;if(arguments.length<2&&(g=f),this.env.isPathRelative(g)&&(g=this.currentFileInfo.relativeUrls?i.join(this.currentFileInfo.currentDirectory,g):i.join(this.currentFileInfo.entryPath,g)),arguments.length<2){var k;try{k=c("mime")}catch(l){k=d._mime}f=k.lookup(g);var m=k.charsets.lookup(f);j=["US-ASCII","UTF-8"].indexOf(m)<0,j&&(f+=";base64")}else j=/;base64$/.test(f);var n=h.readFileSync(g),o=32,p=parseInt(n.length/1024,10);if(p>=o&&this.env.ieCompat!==!1)return this.env.silent||console.warn("Skipped data-uri embedding of %s because its size (%dKB) exceeds IE8-safe %dKB!",g,p,o),new d.URL(e||b,this.currentFileInfo).eval(this.env);n=j?n.toString("base64"):encodeURIComponent(n);var q="'data:"+f+","+n+"'";return new d.URL(new d.Anonymous(q))},"svg-gradient":function(a){function c(){throw{type:"Argument",message:"svg-gradient expects direction, start_color [start_position], [color position,]..., end_color [end_position]"}}arguments.length<3&&c();var e,f,g,h,i,j,k,l=Array.prototype.slice.call(arguments,1),m="linear",n='x="0" y="0" width="1" height="1"',o=!0,p={compress:!1},q=a.toCSS(p);switch(q){case"to bottom":e='x1="0%" y1="0%" x2="0%" y2="100%"';break;case"to right":e='x1="0%" y1="0%" x2="100%" y2="0%"';break;case"to bottom right":e='x1="0%" y1="0%" x2="100%" y2="100%"';break;case"to top right":e='x1="0%" y1="100%" x2="100%" y2="0%"';break;case"ellipse":case"ellipse at center":m="radial",e='cx="50%" cy="50%" r="75%"',n='x="-50" y="-50" width="101" height="101"';break;default:throw{type:"Argument",message:"svg-gradient direction must be 'to bottom', 'to right', 'to bottom right', 'to top right' or 'ellipse at center'"}}for(f='<'+m+'Gradient id="gradient" gradientUnits="userSpaceOnUse" '+e+">",g=0;gk?' stop-opacity="'+k+'"':"")+"/>";if(f+="',o)try{f=new Buffer(f).toString("base64")}catch(r){o=!1}return f="'data:image/svg+xml"+(o?";base64":"")+","+f+"'",new d.URL(new d.Anonymous(f))}},d._mime={_types:{".htm":"text/html",".html":"text/html",".gif":"image/gif",".jpg":"image/jpeg",".jpeg":"image/jpeg",".png":"image/png"},lookup:function(a){var e=c("path").extname(a),f=d._mime._types[e];if(f===b)throw new Error('Optional dependency "mime" is required for '+e);return f},charsets:{lookup:function(a){return a&&/^text\//.test(a)?"UTF-8":""}}};var l={ceil:null,floor:null,sqrt:null,abs:null,tan:"",sin:"",cos:"",atan:"rad",asin:"rad",acos:"rad"},m={multiply:function(a,b){return a*b},screen:function(a,b){return a+b-a*b},overlay:function(a,b){return a*=2,1>=a?m.multiply(a,b):m.screen(a-1,b)},softlight:function(a,b){var c=1,d=a;return b>.5&&(d=1,c=a>.25?Math.sqrt(a):((16*a-12)*a+4)*a),a-(1-2*b)*d*(c-a)},hardlight:function(a,b){return m.overlay(b,a)},difference:function(a,b){return Math.abs(a-b)},exclusion:function(a,b){return a+b-2*a*b},average:function(a,b){return(a+b)/2},negation:function(a,b){return 1-Math.abs(a+b-1)}};d.defaultFunc={eval:function(){var a=this.value_,b=this.error_;if(b)throw b;return null!=a?a?d.True:d.False:void 0},value:function(a){this.value_=a},error:function(a){this.error_=a},reset:function(){this.value_=this.error_=null}},g(),d.functionCall=function(a,b){this.env=a,this.currentFileInfo=b},d.functionCall.prototype=d.functions}(c("./tree")),function(a){a.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"}}(c("./tree")),function(a){a.debugInfo=function(b,c,d){var e="";if(b.dumpLineNumbers&&!b.compress)switch(b.dumpLineNumbers){case"comments":e=a.debugInfo.asComment(c);break;case"mediaquery":e=a.debugInfo.asMediaQuery(c);break;case"all":e=a.debugInfo.asComment(c)+(d||"")+a.debugInfo.asMediaQuery(c)}return e},a.debugInfo.asComment=function(a){return"/* line "+a.debugInfo.lineNumber+", "+a.debugInfo.fileName+" */\n"},a.debugInfo.asMediaQuery=function(a){return"@media -sass-debug-info{filename{font-family:"+("file://"+a.debugInfo.fileName).replace(/([.:/\\])/g,function(a){return"\\"==a&&(a="/"),"\\"+a})+"}line{font-family:\\00003"+a.debugInfo.lineNumber+"}}\n"},a.find=function(a,b){for(var c,d=0;d1?"["+a.value.map(function(a){return a.toCSS(!1)}).join(", ")+"]":a.toCSS(!1)},a.toCSS=function(a){var b=[];return this.genCSS(a,{add:function(a){b.push(a)},isEmpty:function(){return 0===b.length}}),b.join("")},a.outputRuleset=function(a,b,c){var d,e=c.length;if(a.tabLevel=(0|a.tabLevel)+1,a.compress){for(b.add("{"),d=0;e>d;d++)c[d].genCSS(a,b);return b.add("}"),a.tabLevel--,void 0}var f="\n"+Array(a.tabLevel).join(" "),g=f+" ";if(e){for(b.add(" {"+g),c[0].genCSS(a,b),d=1;e>d;d++)b.add(g),c[d].genCSS(a,b);b.add(f+"}")}else b.add(" {"+f+"}");a.tabLevel--}}(c("./tree")),function(a){a.Alpha=function(a){this.value=a},a.Alpha.prototype={type:"Alpha",accept:function(a){this.value=a.visit(this.value)},eval:function(b){return this.value.eval?new a.Alpha(this.value.eval(b)):this},genCSS:function(a,b){b.add("alpha(opacity="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value),b.add(")")},toCSS:a.toCSS}}(c("../tree")),function(a){a.Anonymous=function(a,b,c,d){this.value=a.value||a,this.index=b,this.mapLines=d,this.currentFileInfo=c},a.Anonymous.prototype={type:"Anonymous",eval:function(){return new a.Anonymous(this.value,this.index,this.currentFileInfo,this.mapLines)},compare:function(a){if(!a.toCSS)return-1;var b=this.toCSS(),c=a.toCSS();return b===c?0:c>b?-1:1},genCSS:function(a,b){b.add(this.value,this.currentFileInfo,this.index,this.mapLines)},toCSS:a.toCSS}}(c("../tree")),function(a){a.Assignment=function(a,b){this.key=a,this.value=b},a.Assignment.prototype={type:"Assignment",accept:function(a){this.value=a.visit(this.value)},eval:function(b){return this.value.eval?new a.Assignment(this.key,this.value.eval(b)):this},genCSS:function(a,b){b.add(this.key+"="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value)},toCSS:a.toCSS}}(c("../tree")),function(a){a.Call=function(a,b,c,d){this.name=a,this.args=b,this.index=c,this.currentFileInfo=d},a.Call.prototype={type:"Call",accept:function(a){this.args&&(this.args=a.visitArray(this.args))},eval:function(b){var c,d,e=this.args.map(function(a){return a.eval(b)}),f=this.name.toLowerCase();if(f in a.functions)try{if(d=new a.functionCall(b,this.currentFileInfo),c=d[f].apply(d,e),null!=c)return c}catch(g){throw{type:g.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(g.message?": "+g.message:""),index:this.index,filename:this.currentFileInfo.filename}}return new a.Call(this.name,e,this.index,this.currentFileInfo)},genCSS:function(a,b){b.add(this.name+"(",this.currentFileInfo,this.index);for(var c=0;ca?"0":"")+a.toString(16)}).join("")}function c(a,b){return Math.min(Math.max(a,0),b)}a.Color=function(a,b){this.rgb=Array.isArray(a)?a:6==a.length?a.match(/.{2}/g).map(function(a){return parseInt(a,16)}):a.split("").map(function(a){return parseInt(a+a,16)}),this.alpha="number"==typeof b?b:1};var d="transparent";a.Color.prototype={type:"Color",eval:function(){return this},luma:function(){return.2126*this.rgb[0]/255+.7152*this.rgb[1]/255+.0722*this.rgb[2]/255},genCSS:function(a,b){b.add(this.toCSS(a))},toCSS:function(a,b){var e=a&&a.compress&&!b;if(this.alpha<1)return 0===this.alpha&&this.isTransparentKeyword?d:"rgba("+this.rgb.map(function(a){return c(Math.round(a),255)}).concat(c(this.alpha,1)).join(","+(e?"":" "))+")";var f=this.toRGB();if(e){var g=f.split("");g[1]===g[2]&&g[3]===g[4]&&g[5]===g[6]&&(f="#"+g[1]+g[3]+g[5])}return f},operate:function(b,c,d){for(var e=[],f=this.alpha*(1-d.alpha)+d.alpha,g=0;3>g;g++)e[g]=a.operate(b,c,this.rgb[g],d.rgb[g]);return new a.Color(e,f)},toRGB:function(){return b(this.rgb)},toHSL:function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=(g+h)/2,j=g-h;if(g===h)a=b=0;else{switch(b=i>.5?j/(2-g-h):j/(g+h),g){case c:a=(d-e)/j+(e>d?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,l:i,a:f}},toHSV:function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=g,j=g-h;if(b=0===g?0:j/g,g===h)a=0;else{switch(g){case c:a=(d-e)/j+(e>d?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,v:i,a:f}},toARGB:function(){return b([255*this.alpha].concat(this.rgb))},compare:function(a){return a.rgb?a.rgb[0]===this.rgb[0]&&a.rgb[1]===this.rgb[1]&&a.rgb[2]===this.rgb[2]&&a.alpha===this.alpha?0:-1:-1}},a.Color.fromKeyword=function(b){if(a.colors.hasOwnProperty(b))return new a.Color(a.colors[b].slice(1));if(b===d){var c=new a.Color([0,0,0],0);return c.isTransparentKeyword=!0,c}}}(c("../tree")),function(a){a.Comment=function(a,b,c,d){this.value=a,this.silent=!!b,this.currentFileInfo=d},a.Comment.prototype={type:"Comment",genCSS:function(b,c){this.debugInfo&&c.add(a.debugInfo(b,this),this.currentFileInfo,this.index),c.add(this.value.trim())},toCSS:a.toCSS,isSilent:function(a){var b=this.currentFileInfo&&this.currentFileInfo.reference&&!this.isReferenced,c=a.compress&&!this.value.match(/^\/\*!/);return this.silent||b||c},eval:function(){return this},markReferenced:function(){this.isReferenced=!0}}}(c("../tree")),function(a){a.Condition=function(a,b,c,d,e){this.op=a.trim(),this.lvalue=b,this.rvalue=c,this.index=d,this.negate=e},a.Condition.prototype={type:"Condition",accept:function(a){this.lvalue=a.visit(this.lvalue),this.rvalue=a.visit(this.rvalue)},eval:function(a){var b,c=this.lvalue.eval(a),d=this.rvalue.eval(a),e=this.index;return b=function(a){switch(a){case"and":return c&&d;case"or":return c||d;default:if(c.compare)b=c.compare(d);else{if(!d.compare)throw{type:"Type",message:"Unable to perform comparison",index:e};b=d.compare(c)}switch(b){case-1:return"<"===a||"=<"===a||"<="===a;case 0:return"="===a||">="===a||"=<"===a||"<="===a;case 1:return">"===a||">="===a}}}(this.op),this.negate?!b:b}}}(c("../tree")),function(a){a.Dimension=function(c,d){this.value=parseFloat(c),this.unit=d&&d instanceof a.Unit?d:new a.Unit(d?[d]:b)},a.Dimension.prototype={type:"Dimension",accept:function(a){this.unit=a.visit(this.unit)},eval:function(){return this},toColor:function(){return new a.Color([this.value,this.value,this.value])},genCSS:function(a,b){if(a&&a.strictUnits&&!this.unit.isSingular())throw new Error("Multiple units in dimension. Correct the units or use the unit function. Bad unit: "+this.unit.toString());var c=this.value,d=String(c);if(0!==c&&1e-6>c&&c>-1e-6&&(d=c.toFixed(20).replace(/0+$/,"")),a&&a.compress){if(0===c&&this.unit.isLength())return b.add(d),void 0;c>0&&1>c&&(d=d.substr(1))}b.add(d),this.unit.genCSS(a,b)},toCSS:a.toCSS,operate:function(b,c,d){var e=a.operate(b,c,this.value,d.value),f=this.unit.clone();if("+"===c||"-"===c)if(0===f.numerator.length&&0===f.denominator.length)f.numerator=d.unit.numerator.slice(0),f.denominator=d.unit.denominator.slice(0);else if(0===d.unit.numerator.length&&0===f.denominator.length);else{if(d=d.convertTo(this.unit.usedUnits()),b.strictUnits&&d.unit.toString()!==f.toString())throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '"+f.toString()+"' and '"+d.unit.toString()+"'.");e=a.operate(b,c,this.value,d.value)}else"*"===c?(f.numerator=f.numerator.concat(d.unit.numerator).sort(),f.denominator=f.denominator.concat(d.unit.denominator).sort(),f.cancel()):"/"===c&&(f.numerator=f.numerator.concat(d.unit.denominator).sort(),f.denominator=f.denominator.concat(d.unit.numerator).sort(),f.cancel());return new a.Dimension(e,f)},compare:function(b){if(b instanceof a.Dimension){var c=this.unify(),d=b.unify(),e=c.value,f=d.value;return f>e?-1:e>f?1:d.unit.isEmpty()||0===c.unit.compare(d.unit)?0:-1}return-1},unify:function(){return this.convertTo({length:"m",duration:"s",angle:"rad"})},convertTo:function(b){var c,d,e,f,g,h=this.value,i=this.unit.clone(),j={};if("string"==typeof b){for(c in a.UnitConversions)a.UnitConversions[c].hasOwnProperty(b)&&(j={},j[c]=b);b=j}g=function(a,b){return e.hasOwnProperty(a)?(b?h/=e[a]/e[f]:h*=e[a]/e[f],f):a};for(d in b)b.hasOwnProperty(d)&&(f=b[d],e=a.UnitConversions[d],i.map(g));return i.cancel(),new a.Dimension(h,i)}},a.UnitConversions={length:{m:1,cm:.01,mm:.001,"in":.0254,pt:.0254/72,pc:.0254/72*12},duration:{s:1,ms:.001},angle:{rad:1/(2*Math.PI),deg:1/360,grad:.0025,turn:1}},a.Unit=function(a,b,c){this.numerator=a?a.slice(0).sort():[],this.denominator=b?b.slice(0).sort():[],this.backupUnit=c},a.Unit.prototype={type:"Unit",clone:function(){return new a.Unit(this.numerator.slice(0),this.denominator.slice(0),this.backupUnit)},genCSS:function(a,b){this.numerator.length>=1?b.add(this.numerator[0]):this.denominator.length>=1?b.add(this.denominator[0]):a&&a.strictUnits||!this.backupUnit||b.add(this.backupUnit)},toCSS:a.toCSS,toString:function(){var a,b=this.numerator.join("*");for(a=0;a0)for(b=0;e>b;b++)this.numerator.push(a);else if(0>e)for(b=0;-e>b;b++)this.denominator.push(a)}0===this.numerator.length&&0===this.denominator.length&&c&&(this.backupUnit=c),this.numerator.sort(),this.denominator.sort()}}}(c("../tree")),function(a){a.Directive=function(b,c,d,e){this.name=b,Array.isArray(c)?(this.rules=[new a.Ruleset(null,c)],this.rules[0].allowImports=!0):this.value=c,this.currentFileInfo=e},a.Directive.prototype={type:"Directive",accept:function(a){this.rules&&(this.rules=a.visitArray(this.rules)),this.value&&(this.value=a.visit(this.value))},genCSS:function(b,c){c.add(this.name,this.currentFileInfo,this.index),this.rules?a.outputRuleset(b,c,this.rules):(c.add(" "),this.value.genCSS(b,c),c.add(";"))},toCSS:a.toCSS,eval:function(b){var c=this;return this.rules&&(b.frames.unshift(this),c=new a.Directive(this.name,null,this.index,this.currentFileInfo),c.rules=[this.rules[0].eval(b)],c.rules[0].root=!0,b.frames.shift()),c},variable:function(b){return a.Ruleset.prototype.variable.call(this.rules[0],b)},find:function(){return a.Ruleset.prototype.find.apply(this.rules[0],arguments)},rulesets:function(){return a.Ruleset.prototype.rulesets.apply(this.rules[0])},markReferenced:function(){var a,b;if(this.isReferenced=!0,this.rules)for(b=this.rules[0].rules,a=0;a":" > ","|":"|"},_outputMapCompressed:{"":""," ":" ",":":" :","+":"+","~":"~",">":">","|":"|"},genCSS:function(a,b){b.add((a.compress?this._outputMapCompressed:this._outputMap)[this.value])},toCSS:a.toCSS}}(c("../tree")),function(a){a.Expression=function(a){this.value=a},a.Expression.prototype={type:"Expression",accept:function(a){this.value&&(this.value=a.visitArray(this.value))},eval:function(b){var c,d=this.parens&&!this.parensInOp,e=!1;return d&&b.inParenthesis(),this.value.length>1?c=new a.Expression(this.value.map(function(a){return a.eval(b)})):1===this.value.length?(this.value[0].parens&&!this.value[0].parensInOp&&(e=!0),c=this.value[0].eval(b)):c=this,d&&b.outOfParenthesis(),this.parens&&this.parensInOp&&!b.isMathOn()&&!e&&(c=new a.Paren(c)),c},genCSS:function(a,b){for(var c=0;c0&&c.length&&""===c[0].combinator.value&&(c[0].combinator.value=" "),d=d.concat(a[b].elements);this.selfSelectors=[{elements:d}]}}}(c("../tree")),function(a){a.Import=function(a,c,d,e,f){if(this.options=d,this.index=e,this.path=a,this.features=c,this.currentFileInfo=f,this.options.less!==b||this.options.inline)this.css=!this.options.less||this.options.inline;else{var g=this.getPath();g&&/css([\?;].*)?$/.test(g)&&(this.css=!0)}},a.Import.prototype={type:"Import",accept:function(a){this.features&&(this.features=a.visit(this.features)),this.path=a.visit(this.path),!this.options.inline&&this.root&&(this.root=a.visit(this.root))},genCSS:function(a,b){this.css&&(b.add("@import ",this.currentFileInfo,this.index),this.path.genCSS(a,b),this.features&&(b.add(" "),this.features.genCSS(a,b)),b.add(";"))},toCSS:a.toCSS,getPath:function(){if(this.path instanceof a.Quoted){var c=this.path.value;return this.css!==b||/(\.[a-z]*$)|([\?;].*)$/.test(c)?c:c+".less"}return this.path instanceof a.URL?this.path.value.value:null},evalForImport:function(b){return new a.Import(this.path.eval(b),this.features,this.options,this.index,this.currentFileInfo)},evalPath:function(b){var c=this.path.eval(b),d=this.currentFileInfo&&this.currentFileInfo.rootpath;if(!(c instanceof a.URL)){if(d){var e=c.value;e&&b.isPathRelative(e)&&(c.value=d+e)}c.value=b.normalizePath(c.value)}return c},eval:function(b){var c,d=this.features&&this.features.eval(b);if(this.skip)return[];if(this.options.inline){var e=new a.Anonymous(this.root,0,{filename:this.importedFilename},!0);return this.features?new a.Media([e],this.features.value):[e]}if(this.css){var f=new a.Import(this.evalPath(b),d,this.options,this.index);if(!f.css&&this.error)throw this.error;return f}return c=new a.Ruleset(null,this.root.rules.slice(0)),c.evalImports(b),this.features?new a.Media(c.rules,this.features.value):c.rules}}}(c("../tree")),function(a){a.JavaScript=function(a,b,c){this.escaped=c,this.expression=a,this.index=b},a.JavaScript.prototype={type:"JavaScript",eval:function(b){var c,d=this,e={},f=this.expression.replace(/@\{([\w-]+)\}/g,function(c,e){return a.jsify(new a.Variable("@"+e,d.index).eval(b))});try{f=new Function("return ("+f+")")}catch(g){throw{message:"JavaScript evaluation error: "+g.message+" from `"+f+"`",index:this.index}}for(var h in b.frames[0].variables())e[h.slice(1)]={value:b.frames[0].variables()[h].value,toJS:function(){return this.value.eval(b).toCSS()}};try{c=f.call(e)}catch(g){throw{message:"JavaScript evaluation error: '"+g.name+": "+g.message+"'",index:this.index}}return"number"==typeof c?new a.Dimension(c):"string"==typeof c?new a.Quoted('"'+c+'"',c,this.escaped,this.index):Array.isArray(c)?new a.Anonymous(c.join(", ")):new a.Anonymous(c)}}}(c("../tree")),function(a){a.Keyword=function(a){this.value=a},a.Keyword.prototype={type:"Keyword",eval:function(){return this},genCSS:function(a,b){b.add(this.value)},toCSS:a.toCSS,compare:function(b){return b instanceof a.Keyword?b.value===this.value?0:1:-1}},a.True=new a.Keyword("true"),a.False=new a.Keyword("false")}(c("../tree")),function(a){a.Media=function(b,c,d,e){this.index=d,this.currentFileInfo=e;var f=this.emptySelectors();this.features=new a.Value(c),this.rules=[new a.Ruleset(f,b)],this.rules[0].allowImports=!0},a.Media.prototype={type:"Media",accept:function(a){this.features&&(this.features=a.visit(this.features)),this.rules&&(this.rules=a.visitArray(this.rules))},genCSS:function(b,c){c.add("@media ",this.currentFileInfo,this.index),this.features.genCSS(b,c),a.outputRuleset(b,c,this.rules)},toCSS:a.toCSS,eval:function(b){b.mediaBlocks||(b.mediaBlocks=[],b.mediaPath=[]);var c=new a.Media(null,[],this.index,this.currentFileInfo);this.debugInfo&&(this.rules[0].debugInfo=this.debugInfo,c.debugInfo=this.debugInfo);var d=!1;b.strictMath||(d=!0,b.strictMath=!0);try{c.features=this.features.eval(b)}finally{d&&(b.strictMath=!1)}return b.mediaPath.push(c),b.mediaBlocks.push(c),b.frames.unshift(this.rules[0]),c.rules=[this.rules[0].eval(b)],b.frames.shift(),b.mediaPath.pop(),0===b.mediaPath.length?c.evalTop(b):c.evalNested(b)},variable:function(b){return a.Ruleset.prototype.variable.call(this.rules[0],b)},find:function(){return a.Ruleset.prototype.find.apply(this.rules[0],arguments)},rulesets:function(){return a.Ruleset.prototype.rulesets.apply(this.rules[0])},emptySelectors:function(){var b=new a.Element("","&",this.index,this.currentFileInfo);return[new a.Selector([b],null,null,this.index,this.currentFileInfo)]},markReferenced:function(){var a,b=this.rules[0].rules;for(this.isReferenced=!0,a=0;a1){var d=this.emptySelectors();c=new a.Ruleset(d,b.mediaBlocks),c.multiMedia=!0}return delete b.mediaBlocks,delete b.mediaPath,c},evalNested:function(b){var c,d,e=b.mediaPath.concat([this]);for(c=0;c0;c--)b.splice(c,0,new a.Anonymous("and"));return new a.Expression(b)})),new a.Ruleset([],[])},permute:function(a){if(0===a.length)return[];if(1===a.length)return a[0];for(var b=[],c=this.permute(a.slice(1)),d=0;d0){for(j=!0,g=0;gh;h++)q.value(h),p[h]=d.matchCondition(e,b);if(p[0]||p[1]){if(p[0]!=p[1]){if(r)throw{type:"Runtime",message:"Ambiguous use of `default()` found when matching for `"+this.format(e)+"`",index:this.index,filename:this.currentFileInfo.filename};r=!0,l.matchIfDefault=!0,l.matchIfDefaultValue=p[1]}o.push(l)}}else o.push(l);n=!0}}q.reset();for(g in o)if(l=o[g],!l.matchIfDefault||l.matchIfDefaultValue==(1==o.length))try{d=l.mixin,d instanceof a.mixin.Definition||(d=new a.mixin.Definition("",[],d.rules,null,!1),d.originalRuleset=c[g].originalRuleset||c[g]),Array.prototype.push.apply(m,d.eval(b,e,this.important).rules)}catch(s){throw{message:s.message,index:this.index,filename:this.currentFileInfo.filename,stack:s.stack}}if(n){if(!this.currentFileInfo||!this.currentFileInfo.reference)for(f=0;fthis.params.length)return!1}c=Math.min(d,this.arity);for(var e=0;c>e;e++)if(!this.params[e].name&&!this.params[e].variadic&&a[e].value.eval(b).toCSS()!=this.params[e].value.eval(b).toCSS())return!1;return!0}}}(c("../tree")),function(a){a.Negative=function(a){this.value=a},a.Negative.prototype={type:"Negative",accept:function(a){this.value=a.visit(this.value)},genCSS:function(a,b){b.add("-"),this.value.genCSS(a,b)},toCSS:a.toCSS,eval:function(b){return b.isMathOn()?new a.Operation("*",[new a.Dimension(-1),this.value]).eval(b):new a.Negative(this.value.eval(b))}}}(c("../tree")),function(a){a.Operation=function(a,b,c){this.op=a.trim(),this.operands=b,this.isSpaced=c},a.Operation.prototype={type:"Operation",accept:function(a){this.operands=a.visit(this.operands)},eval:function(b){var c=this.operands[0].eval(b),d=this.operands[1].eval(b);if(b.isMathOn()){if(c instanceof a.Dimension&&d instanceof a.Color&&(c=c.toColor()),d instanceof a.Dimension&&c instanceof a.Color&&(d=d.toColor()),!c.operate)throw{type:"Operation",message:"Operation on an invalid type"};return c.operate(b,this.op,d)}return new a.Operation(this.op,[c,d],this.isSpaced)},genCSS:function(a,b){this.operands[0].genCSS(a,b),this.isSpaced&&b.add(" "),b.add(this.op),this.isSpaced&&b.add(" "),this.operands[1].genCSS(a,b)},toCSS:a.toCSS},a.operate=function(a,b,c,d){switch(b){case"+":return c+d;case"-":return c-d;case"*":return c*d;case"/":return c/d}}}(c("../tree")),function(a){a.Paren=function(a){this.value=a},a.Paren.prototype={type:"Paren",accept:function(a){this.value=a.visit(this.value)},genCSS:function(a,b){b.add("("),this.value.genCSS(a,b),b.add(")")},toCSS:a.toCSS,eval:function(b){return new a.Paren(this.value.eval(b))}}}(c("../tree")),function(a){a.Quoted=function(a,b,c,d,e){this.escaped=c,this.value=b||"",this.quote=a.charAt(0),this.index=d,this.currentFileInfo=e},a.Quoted.prototype={type:"Quoted",genCSS:function(a,b){this.escaped||b.add(this.quote,this.currentFileInfo,this.index),b.add(this.value),this.escaped||b.add(this.quote)},toCSS:a.toCSS,eval:function(b){var c=this,d=this.value.replace(/`([^`]+)`/g,function(d,e){return new a.JavaScript(e,c.index,!0).eval(b).value}).replace(/@\{([\w-]+)\}/g,function(d,e){var f=new a.Variable("@"+e,c.index,c.currentFileInfo).eval(b,!0);return f instanceof a.Quoted?f.value:f.toCSS()});return new a.Quoted(this.quote+d+this.quote,d,this.escaped,this.index,this.currentFileInfo)},compare:function(a){if(!a.toCSS)return-1;var b=this.toCSS(),c=a.toCSS();return b===c?0:c>b?-1:1}}}(c("../tree")),function(a){a.Rule=function(b,c,d,e,f,g,h){this.name=b,this.value=c instanceof a.Value?c:new a.Value([c]),this.important=d?" "+d.trim():"",this.merge=e,this.index=f,this.currentFileInfo=g,this.inline=h||!1,this.variable=b.charAt&&"@"===b.charAt(0)},a.Rule.prototype={type:"Rule",accept:function(a){this.value=a.visit(this.value)},genCSS:function(a,b){b.add(this.name+(a.compress?":":": "),this.currentFileInfo,this.index);try{this.value.genCSS(a,b)}catch(c){throw c.index=this.index,c.filename=this.currentFileInfo.filename,c}b.add(this.important+(this.inline||a.lastRule&&a.compress?"":";"),this.currentFileInfo,this.index)},toCSS:a.toCSS,eval:function(c){var d=!1,e=this.name.map?this.name.map(function(a){return a.eval?a.eval(c).value:a}).join(""):this.name;"font"!==e||c.strictMath||(d=!0,c.strictMath=!0);try{return new a.Rule(e,this.value.eval(c),this.important,this.merge,this.index,this.currentFileInfo,this.inline)}catch(f){throw f.index===b&&(f.index=this.index),f}finally{d&&(c.strictMath=!1)}},makeImportant:function(){return new a.Rule(this.name,this.value,"!important",this.merge,this.index,this.currentFileInfo,this.inline)}}}(c("../tree")),function(a){a.Ruleset=function(a,b,c){this.selectors=a,this.rules=b,this._lookups={},this.strictImports=c},a.Ruleset.prototype={type:"Ruleset",accept:function(a){this.paths?a.visitArray(this.paths,!0):this.selectors&&(this.selectors=a.visitArray(this.selectors)),this.rules&&this.rules.length&&(this.rules=a.visitArray(this.rules))},eval:function(b){var c,d,e,f=this.selectors,g=a.defaultFunc;if(f&&(d=f.length)){for(c=[],g.error({type:"Syntax",message:"it is currently only allowed in parametric mixin guards,"}),e=0;d>e;e++)c.push(f[e].eval(b));g.reset()}var h,i=this.rules?this.rules.slice(0):null,j=new a.Ruleset(c,i,this.strictImports);j.originalRuleset=this,j.root=this.root,j.firstRoot=this.firstRoot,j.allowImports=this.allowImports,this.debugInfo&&(j.debugInfo=this.debugInfo);var k=b.frames;k.unshift(j);var l=b.selectors;l||(b.selectors=l=[]),l.unshift(this.selectors),(j.root||j.allowImports||!j.strictImports)&&j.evalImports(b);var m=j.rules,n=m?m.length:0;for(e=0;n>e;e++)m[e]instanceof a.mixin.Definition&&(m[e].frames=k.slice(0));var o=b.mediaBlocks&&b.mediaBlocks.length||0;for(e=0;n>e;e++)m[e]instanceof a.mixin.Call&&(i=m[e].eval(b).filter(function(b){return b instanceof a.Rule&&b.variable?!j.variable(b.name):!0}),m.splice.apply(m,[e,1].concat(i)),n+=i.length-1,e+=i.length-1,j.resetCache());for(e=0;n>e;e++)h=m[e],h instanceof a.mixin.Definition||(m[e]=h.eval?h.eval(b):h);if(k.shift(),l.shift(),b.mediaBlocks)for(e=o;eb;b++)c=g[b],(c instanceof d||c instanceof e)&&f.push(c);return f},prependRule:function(a){var b=this.rules;b?b.unshift(a):this.rules=[a]},find:function(b,c){c=c||this;var d,e=[],f=b.toCSS();return f in this._lookups?this._lookups[f]:(this.rulesets().forEach(function(f){if(f!==c)for(var g=0;gd?Array.prototype.push.apply(e,f.find(new a.Selector(b.elements.slice(d)),c)):e.push(f);break}}),this._lookups[f]=e,e)},genCSS:function(b,c){var d,e,f,g,h,i,j=[],k=[];b.tabLevel=b.tabLevel||0,this.root||b.tabLevel++;var l,m=b.compress?"":Array(b.tabLevel+1).join(" "),n=b.compress?"":Array(b.tabLevel).join(" ");for(d=0;dd;d++)if(i=p[d],o=i.length)for(d>0&&c.add(l),b.firstSelector=!0,i[0].genCSS(b,c),b.firstSelector=!1,e=1;o>e;e++)i[e].genCSS(b,c);c.add((b.compress?"{":" {\n")+m)}for(d=0;dd;d++)l&&c.add(l),k[d].genCSS(b,c);c.isEmpty()||b.compress||!this.firstRoot||c.add("\n")},toCSS:a.toCSS,markReferenced:function(){for(var a=0;a0&&this.mergeElementsOnToSelectors(r,i),f=0;f0&&(k[0].elements=k[0].elements.slice(0),k[0].elements.push(new a.Element(j.combinator,"",0,j.index,j.currentFileInfo))),s.push(k);else for(g=0;g0?(m=k.slice(0),q=m.pop(),o=d.createDerived(q.elements.slice(0)),p=!1):o=d.createDerived([]),l.length>1&&(n=n.concat(l.slice(1))),l.length>0&&(p=!1,o.elements.push(new a.Element(j.combinator,l[0].elements[0].value,j.index,j.currentFileInfo)),o.elements=o.elements.concat(l[0].elements.slice(1))),p||m.push(o),m=m.concat(n),s.push(m);i=s,r=[]}for(r.length>0&&this.mergeElementsOnToSelectors(r,i),e=0;e0&&b.push(i[e])}else if(c.length>0)for(e=0;e0?e[e.length-1]=e[e.length-1].createDerived(e[e.length-1].elements.concat(b)):e.push(new a.Selector(b))}}}(c("../tree")),function(a){a.Selector=function(a,b,c,d,e,f){this.elements=a,this.extendList=b,this.condition=c,this.currentFileInfo=e||{},this.isReferenced=f,c||(this.evaldCondition=!0)},a.Selector.prototype={type:"Selector",accept:function(a){this.elements&&(this.elements=a.visitArray(this.elements)),this.extendList&&(this.extendList=a.visitArray(this.extendList)),this.condition&&(this.condition=a.visit(this.condition))},createDerived:function(b,c,d){d=null!=d?d:this.evaldCondition;var e=new a.Selector(b,c||this.extendList,this.condition,this.index,this.currentFileInfo,this.isReferenced);return e.evaldCondition=d,e},match:function(a){var b,c,d,e=this.elements,f=e.length;if(b=a.elements.map(function(a){return a.combinator.value+(a.value.value||a.value)}).join("").match(/[,&#\.\w-]([\w-]|(\\.))*/g),!b)return 0;if("&"===b[0]&&b.shift(),c=b.length,0===c||c>f)return 0;for(d=0;c>d;d++)if(e[d].value!==b[d])return 0;return c},eval:function(a){var b=this.condition&&this.condition.eval(a),c=this.elements,d=this.extendList;return c=c&&c.map(function(b){return b.eval(a)}),d=d&&d.map(function(b){return b.eval(a)}),this.createDerived(c,d,b)},genCSS:function(a,b){var c,d;if(a&&a.firstSelector||""!==this.elements[0].combinator.value||b.add(" ",this.currentFileInfo,this.index),!this._css)for(c=0;cc;c++)this.visit(a[c]);return a}var e=[];for(c=0;d>c;c++){var f=this.visit(a[c]);f.splice?f.length&&this.flatten(f,e):e.push(f)}return e},flatten:function(a,b){b||(b=[]);var c,d,e,f,g,h;for(d=0,c=a.length;c>d;d++)if(e=a[d],e.splice)for(g=0,f=e.length;f>g;g++)h=e[g],h.splice?h.length&&this.flatten(h,b):b.push(h);else b.push(e);return b}}}(c("./tree")),function(a){a.importVisitor=function(b,c,d){this._visitor=new a.visitor(this),this._importer=b,this._finish=c,this.env=d||new a.evalEnv,this.importCount=0},a.importVisitor.prototype={isReplacing:!0,run:function(a){var b;try{this._visitor.visit(a)}catch(c){b=c}this.isFinished=!0,0===this.importCount&&this._finish(b)},visitImport:function(b,c){var d,e=this,f=b.options.inline;if(!b.css||f){try{d=b.evalForImport(this.env)}catch(g){g.filename||(g.index=b.index,g.filename=b.currentFileInfo.filename),b.css=!0,b.error=g}if(d&&(!d.css||f)){b=d,this.importCount++;var h=new a.evalEnv(this.env,this.env.frames.slice(0));b.options.multiple&&(h.importMultiple=!0),this._importer.push(b.getPath(),b.currentFileInfo,b.options,function(c,d,g,i){c&&!c.filename&&(c.index=b.index,c.filename=b.currentFileInfo.filename),g&&!h.importMultiple&&(b.skip=g);var j=function(a){e.importCount--,0===e.importCount&&e.isFinished&&e._finish(a)};return!d||(b.root=d,b.importedFilename=i,f||b.skip)?(j(),void 0):(new a.importVisitor(e._importer,j,h).run(d),void 0)})}}return c.visitDeeper=!1,b},visitRule:function(a,b){return b.visitDeeper=!1,a},visitDirective:function(a){return this.env.frames.unshift(a),a},visitDirectiveOut:function(){this.env.frames.shift()},visitMixinDefinition:function(a){return this.env.frames.unshift(a),a},visitMixinDefinitionOut:function(){this.env.frames.shift()},visitRuleset:function(a){return this.env.frames.unshift(a),a},visitRulesetOut:function(){this.env.frames.shift()},visitMedia:function(a){return this.env.frames.unshift(a.ruleset),a},visitMediaOut:function(){this.env.frames.shift()}}}(c("./tree")),function(a){a.joinSelectorVisitor=function(){this.contexts=[[]],this._visitor=new a.visitor(this)},a.joinSelectorVisitor.prototype={run:function(a){return this._visitor.visit(a)},visitRule:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitRuleset:function(a){var b,c=this.contexts[this.contexts.length-1],d=[];this.contexts.push(d),a.root||(b=a.selectors,b&&(b=b.filter(function(a){return a.getIsOutput()}),a.selectors=b.length?b:b=null,b&&a.joinSelectors(d,c,b)),b||(a.rules=null),a.paths=d)},visitRulesetOut:function(){this.contexts.length=this.contexts.length-1},visitMedia:function(a){var b=this.contexts[this.contexts.length-1];a.rules[0].root=0===b.length||b[0].multiMedia}}}(c("./tree")),function(a){a.toCSSVisitor=function(b){this._visitor=new a.visitor(this),this._env=b},a.toCSSVisitor.prototype={isReplacing:!0,run:function(a){return this._visitor.visit(a)},visitRule:function(a){return a.variable?[]:a},visitMixinDefinition:function(){return[]},visitExtend:function(){return[]},visitComment:function(a){return a.isSilent(this._env)?[]:a},visitMedia:function(a,b){return a.accept(this._visitor),b.visitDeeper=!1,a.rules.length?a:[]},visitDirective:function(b){if(b.currentFileInfo.reference&&!b.isReferenced)return[];if("@charset"===b.name){if(this.charset){if(b.debugInfo){var c=new a.Comment("/* "+b.toCSS(this._env).replace(/\n/g,"")+" */\n");return c.debugInfo=b.debugInfo,this._visitor.visit(c)}return[]}this.charset=!0}return b},checkPropertiesInRoot:function(b){for(var c,d=0;d0)&&e.splice(0,0,b);else{b.paths&&(b.paths=b.paths.filter(function(b){var c;for(" "===b[0].elements[0].combinator.value&&(b[0].elements[0].combinator=new a.Combinator("")),c=0;ch;)d=f[h],d&&d.rules?(e.push(this._visitor.visit(d)),f.splice(h,1),g--):h++;g>0?b.accept(this._visitor):b.rules=null,c.visitDeeper=!1,f=b.rules,f&&(this._mergeRules(f),f=b.rules),f&&(this._removeDuplicateRules(f),f=b.rules),f&&f.length>0&&b.paths.length>0&&e.splice(0,0,b)}return 1===e.length?e[0]:e},_removeDuplicateRules:function(b){if(b){var c,d,e,f={};for(e=b.length-1;e>=0;e--)if(d=b[e],d instanceof a.Rule)if(f[d.name]){c=f[d.name],c instanceof a.Rule&&(c=f[d.name]=[f[d.name].toCSS(this._env)]);var g=d.toCSS(this._env);-1!==c.indexOf(g)?b.splice(e,1):c.push(g)}else f[d.name]=d}},_mergeRules:function(b){if(b){for(var c,d,e,f={},g=0;g1&&(d=c[0],d.value=new a.Value(c.map(function(a){return a.value})))})}}}}(c("./tree")),function(a){a.extendFinderVisitor=function(){this._visitor=new a.visitor(this),this.contexts=[],this.allExtendsStack=[[]]},a.extendFinderVisitor.prototype={run:function(a){return a=this._visitor.visit(a),a.allExtends=this.allExtendsStack[0],a},visitRule:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitRuleset:function(b){if(!b.root){var c,d,e,f,g=[],h=b.rules,i=h?h.length:0;for(c=0;i>c;c++)b.rules[c]instanceof a.Extend&&(g.push(h[c]),b.extendOnEveryPath=!0);var j=b.paths;for(c=0;c=0||(i=[k.selfSelectors[0]],g=n.findMatch(j,i),g.length&&j.selfSelectors.forEach(function(b){h=n.extendSelector(g,i,b),l=new a.Extend(k.selector,k.option,0),l.selfSelectors=h,h[h.length-1].extendList=[l],m.push(l),l.ruleset=k.ruleset,l.parent_ids=l.parent_ids.concat(k.parent_ids,j.parent_ids),k.firstExtendOnThisSelectorPath&&(l.firstExtendOnThisSelectorPath=!0,k.ruleset.paths.push(h))}));if(m.length){if(this.extendChainCount++,d>100){var o="{unable to calculate}",p="{unable to calculate}";try{o=m[0].selfSelectors[0].toCSS(),p=m[0].selector.toCSS()}catch(q){}throw{message:"extend circular reference detected. One of the circular extends is currently:"+o+":extend("+p+")"}}return m.concat(n.doExtendChaining(m,c,d+1))}return m},visitRule:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitSelector:function(a,b){b.visitDeeper=!1},visitRuleset:function(a){if(!a.root){var b,c,d,e,f=this.allExtendsStack[this.allExtendsStack.length-1],g=[],h=this;for(d=0;d0&&k[i.matched].combinator.value!==g?i=null:i.matched++,i&&(i.finished=i.matched===k.length,i.finished&&!a.allowAfter&&(e+1j&&k>0&&(l[l.length-1].elements=l[l.length-1].elements.concat(c[j].elements.slice(k)),k=0,j++),i=f.elements.slice(k,h.index).concat([g]).concat(d.elements.slice(1)),j===h.pathIndex&&e>0?l[l.length-1].elements=l[l.length-1].elements.concat(i):(l=l.concat(c.slice(j,h.pathIndex)),l.push(new a.Selector(i))),j=h.endPathIndex,k=h.endPathElementIndex,k>=c[j].elements.length&&(k=0,j++);return j0&&(l[l.length-1].elements=l[l.length-1].elements.concat(c[j].elements.slice(k)),j++),l=l.concat(c.slice(j,c.length))},visitRulesetOut:function(){},visitMedia:function(a){var b=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);b=b.concat(this.doExtendChaining(b,a.allExtends)),this.allExtendsStack.push(b)},visitMediaOut:function(){this.allExtendsStack.length=this.allExtendsStack.length-1},visitDirective:function(a){var b=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);b=b.concat(this.doExtendChaining(b,a.allExtends)),this.allExtendsStack.push(b)},visitDirectiveOut:function(){this.allExtendsStack.length=this.allExtendsStack.length-1}}}(c("./tree")),function(a){a.sourceMapOutput=function(a){this._css=[],this._rootNode=a.rootNode,this._writeSourceMap=a.writeSourceMap,this._contentsMap=a.contentsMap,this._contentsIgnoredCharsMap=a.contentsIgnoredCharsMap,this._sourceMapFilename=a.sourceMapFilename,this._outputFilename=a.outputFilename,this._sourceMapURL=a.sourceMapURL,a.sourceMapBasepath&&(this._sourceMapBasepath=a.sourceMapBasepath.replace(/\\/g,"/")),this._sourceMapRootpath=a.sourceMapRootpath,this._outputSourceFiles=a.outputSourceFiles,this._sourceMapGeneratorConstructor=a.sourceMapGenerator||c("source-map").SourceMapGenerator,this._sourceMapRootpath&&"/"!==this._sourceMapRootpath.charAt(this._sourceMapRootpath.length-1)&&(this._sourceMapRootpath+="/"),this._lineNumber=0,this._column=0},a.sourceMapOutput.prototype.normalizeFilename=function(a){return a=a.replace(/\\/g,"/"),this._sourceMapBasepath&&0===a.indexOf(this._sourceMapBasepath)&&(a=a.substring(this._sourceMapBasepath.length),("\\"===a.charAt(0)||"/"===a.charAt(0))&&(a=a.substring(1))),(this._sourceMapRootpath||"")+a},a.sourceMapOutput.prototype.add=function(a,b,c,d){if(a){var e,f,g,h,i;if(b){var j=this._contentsMap[b.filename];this._contentsIgnoredCharsMap[b.filename]&&(c-=this._contentsIgnoredCharsMap[b.filename],0>c&&(c=0),j=j.slice(this._contentsIgnoredCharsMap[b.filename])),j=j.substring(0,c),f=j.split("\n"),h=f[f.length-1]}if(e=a.split("\n"),g=e[e.length-1],b)if(d)for(i=0;i0){var d,e=JSON.stringify(this._sourceMapGenerator.toJSON());this._sourceMapURL?d=this._sourceMapURL:this._sourceMapFilename&&(d=this.normalizeFilename(this._sourceMapFilename)),this._writeSourceMap?this._writeSourceMap(e):d="data:application/json,"+encodeURIComponent(e),d&&this._css.push("/*# sourceMappingURL="+d+" */")}return this._css.join("")}}(c("./tree"));var x=/^(file|chrome(-extension)?|resource|qrc|app):/.test(location.protocol);v.env=v.env||("127.0.0.1"==location.hostname||"0.0.0.0"==location.hostname||"localhost"==location.hostname||location.port&&location.port.length>0||x?"development":"production");var y={info:2,errors:1,none:0};if(v.logLevel="undefined"!=typeof v.logLevel?v.logLevel:y.info,v.async=v.async||!1,v.fileAsync=v.fileAsync||!1,v.poll=v.poll||(x?1e3:1500),v.functions)for(var z in v.functions)v.tree.functions[z]=v.functions[z];var A=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(location.hash);A&&(v.dumpLineNumbers=A[1]);var B=/^text\/(x-)?less$/,C=null,D={};if(v.watch=function(){return v.watchMode||(v.env="development",u()),this.watchMode=!0,!0},v.unwatch=function(){return clearInterval(v.watchTimer),this.watchMode=!1,!1},/!watch/.test(location.hash)&&v.watch(),"development"!=v.env)try{C="undefined"==typeof a.localStorage?null:a.localStorage}catch(E){}var F=document.getElementsByTagName("link");v.sheets=[];for(var G=0;G0||b.isFileProtocol?"development":"production");var e=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(a.location.hash);e&&(b.dumpLineNumbers=e[1]),void 0===b.useFileCache&&(b.useFileCache=!0)}},{"./browser":3,"./utils":9}],2:[function(a,b){a("promise/polyfill.js");var c=window.less||{};a("./add-default-options")(window,c);var d=b.exports=a("./index")(window,c);/!watch/.test(window.location.hash)&&d.watch(),d.pageLoadFinished=d.registerStylesheets().then(function(){return d.refresh("development"===d.env)})},{"./add-default-options":1,"./index":7,"promise/polyfill.js":void 0}],3:[function(a,b){var c=a("./utils");b.exports={createCSS:function(a,b,d){var e=d.href||"",f="less:"+(d.title||c.extractId(e)),g=a.getElementById(f),h=!1,i=a.createElement("style");i.setAttribute("type","text/css"),d.media&&i.setAttribute("media",d.media),i.id=f,i.styleSheet||(i.appendChild(a.createTextNode(b)),h=null!==g&&g.childNodes.length>0&&i.childNodes.length>0&&g.firstChild.nodeValue===i.firstChild.nodeValue);var j=a.getElementsByTagName("head")[0];if(null===g||h===!1){var k=d&&d.nextSibling||null;k?k.parentNode.insertBefore(i,k):j.appendChild(i)}if(g&&h===!1&&g.parentNode.removeChild(g),i.styleSheet)try{i.styleSheet.cssText=b}catch(l){throw new Error("Couldn't reassign styleSheet.cssText.")}},currentScript:function(a){var b=a.document;return b.currentScript||function(){var a=b.getElementsByTagName("script");return a[a.length-1]}()}}},{"./utils":9}],4:[function(a,b){b.exports=function(a,b,c){var d=null;if("development"!==b.env)try{d="undefined"==typeof a.localStorage?null:a.localStorage}catch(e){}return{setCSS:function(a,b,e){if(d){c.info("saving "+a+" to cache.");try{d.setItem(a,e),d.setItem(a+":timestamp",b)}catch(f){c.error("failed to save")}}},getCSS:function(a,b){var c=d&&d.getItem(a),e=d&&d.getItem(a+":timestamp");return e&&b.lastModified&&new Date(b.lastModified).valueOf()===new Date(e).valueOf()?c:void 0}}}},{}],5:[function(a,b){var c=a("./utils"),d=a("./browser");b.exports=function(a,b,e){function f(b,f){var g,h,i="less-error-message:"+c.extractId(f||""),j='
  • {content}
    • ',k=a.document.createElement("div"),l=[],m=b.filename||f,n=m.match(/([^\/]+(\?.*)?)$/)[1];k.id=i,k.className="less-error-message",h="

    "+(b.type||"Syntax")+"Error: "+(b.message||"There is an error in your .less file")+'

    in '+n+" ";var o=function(a,b,c){void 0!==a.extract[b]&&l.push(j.replace(/\{line\}/,(parseInt(a.line,10)||0)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};b.extract&&(o(b,0,""),o(b,1,"line"),o(b,2,""),h+="on line "+b.line+", column "+(b.column+1)+":

      "+l.join("")+"
    "),b.stack&&(b.extract||e.logLevel>=4)&&(h+="
    Stack Trace
    "+b.stack.split("\n").slice(1).join("
    ")),k.innerHTML=h,d.createCSS(a.document,[".less-error-message ul, .less-error-message li {","list-style-type: none;","margin-right: 15px;","padding: 4px 0;","margin: 0;","}",".less-error-message label {","font-size: 12px;","margin-right: 15px;","padding: 4px 0;","color: #cc7777;","}",".less-error-message pre {","color: #dd6666;","padding: 4px 0;","margin: 0;","display: inline-block;","}",".less-error-message pre.line {","color: #ff0000;","}",".less-error-message h3 {","font-size: 20px;","font-weight: bold;","padding: 15px 0 5px 0;","margin: 0;","}",".less-error-message a {","color: #10a","}",".less-error-message .error {","color: red;","font-weight: bold;","padding-bottom: 2px;","border-bottom: 1px dashed red;","}"].join("\n"),{title:"error-message"}),k.style.cssText=["font-family: Arial, sans-serif","border: 1px solid #e00","background-color: #eee","border-radius: 5px","-webkit-border-radius: 5px","-moz-border-radius: 5px","color: #e00","padding: 15px","margin-bottom: 15px"].join(";"),"development"===e.env&&(g=setInterval(function(){var b=a.document,c=b.body;c&&(b.getElementById(i)?c.replaceChild(k,b.getElementById(i)):c.insertBefore(k,c.firstChild),clearInterval(g))},10))}function g(a,b){e.errorReporting&&"html"!==e.errorReporting?"console"===e.errorReporting?k(a,b):"function"==typeof e.errorReporting&&e.errorReporting("add",a,b):f(a,b)}function h(b){var d=a.document.getElementById("less-error-message:"+c.extractId(b));d&&d.parentNode.removeChild(d)}function i(){}function j(a){e.errorReporting&&"html"!==e.errorReporting?"console"===e.errorReporting?i(a):"function"==typeof e.errorReporting&&e.errorReporting("remove",a):h(a)}function k(a,c){var d="{line} {content}",f=a.filename||c,g=[],h=(a.type||"Syntax")+"Error: "+(a.message||"There is an error in your .less file")+" in "+f+" ",i=function(a,b,c){void 0!==a.extract[b]&&g.push(d.replace(/\{line\}/,(parseInt(a.line,10)||0)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};a.extract&&(i(a,0,""),i(a,1,"line"),i(a,2,""),h+="on line "+a.line+", column "+(a.column+1)+":\n"+g.join("\n")),a.stack&&(a.extract||e.logLevel>=4)&&(h+="\nStack Trace\n"+a.stack),b.logger.error(h)}return{add:g,remove:j}}},{"./browser":3,"./utils":9}],6:[function(a,b){b.exports=function(b,c){function d(){if(window.XMLHttpRequest&&!("file:"===window.location.protocol&&"ActiveXObject"in window))return new XMLHttpRequest;try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(a){return c.error("browser doesn't support AJAX."),null}}var e=a("../less/environment/abstract-file-manager.js"),f={},g=function(){};return g.prototype=new e,g.prototype.alwaysMakePathsAbsolute=function(){return!0},g.prototype.join=function(a,b){return a?this.extractUrlParts(b,a).path:b},g.prototype.doXHR=function(a,e,f,g){function h(b,c,d){b.status>=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):"function"==typeof d&&d(b.status,a)}var i=d(),j=b.isFileProtocol?b.fileAsync:b.async;"function"==typeof i.overrideMimeType&&i.overrideMimeType("text/css"),c.debug("XHR: Getting '"+a+"'"),i.open("GET",a,j),i.setRequestHeader("Accept",e||"text/x-less, text/css; q=0.9, */*; q=0.5"),i.send(null),b.isFileProtocol&&!b.fileAsync?0===i.status||i.status>=200&&i.status<300?f(i.responseText):g(i.status,a):j?i.onreadystatechange=function(){4==i.readyState&&h(i,f,g)}:h(i,f,g)},g.prototype.supports=function(){return!0},g.prototype.clearFileCache=function(){f={}},g.prototype.loadFile=function(a,b,c,d,e){b&&!this.isPathAbsolute(a)&&(a=b+a),c=c||{};var g=this.extractUrlParts(a,window.location.href),h=g.url;if(c.useFileCache&&f[h])try{var i=f[h];e(null,{contents:i,filename:h,webInfo:{lastModified:new Date}})}catch(j){e({filename:h,message:"Error loading file "+h+" error was "+j.message})}else this.doXHR(h,c.mime,function(a,b){f[h]=a,e(null,{contents:a,filename:h,webInfo:{lastModified:b}})},function(a,b){e({type:"File",message:"'"+b+"' wasn't found ("+a+")",href:h})})},g}},{"../less/environment/abstract-file-manager.js":14}],7:[function(a,b){var c=a("./utils").addDataAttr,d=a("./browser");b.exports=function(e,f){function g(a){return f.postProcessor&&"function"==typeof f.postProcessor&&(a=f.postProcessor.call(a,a)||a),a}function h(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}function i(a,b){var c=Array.prototype.slice.call(arguments,2);return function(){var d=c.concat(Array.prototype.slice.call(arguments,0));return a.apply(b,d)}}function j(a){for(var b,c=n.getElementsByTagName("style"),d=0;d=c&&console.log(a)},info:function(a){b.logLevel>=d&&console.log(a)},warn:function(a){b.logLevel>=e&&console.warn(a)},error:function(a){b.logLevel>=f&&console.error(a)}}]);for(var g=0;g0&&(a=a.slice(0,b)),b=a.lastIndexOf("/"),0>b&&(b=a.lastIndexOf("\\")),0>b?"":a.slice(0,b+1)},c.prototype.tryAppendLessExtension=function(a){return/(\.[a-z]*$)|([\?;].*)$/.test(a)?a:a+".less"},c.prototype.supportsSync=function(){return!1},c.prototype.alwaysMakePathsAbsolute=function(){return!1},c.prototype.isPathAbsolute=function(a){return/^(?:[a-z-]+:|\/|\\)/i.test(a)},c.prototype.join=function(a,b){return a?a+b:b},c.prototype.pathDiff=function(a,b){var c,d,e,f,g=this.extractUrlParts(a),h=this.extractUrlParts(b),i="";if(g.hostPart!==h.hostPart)return"";for(d=Math.max(h.directories.length,g.directories.length),c=0;d>c&&h.directories[c]===g.directories[c];c++);for(f=h.directories.slice(c),e=g.directories.slice(c),c=0;c0&&(h.splice(c-1,2),c-=2)}return g.hostPart=f[1],g.directories=h,g.path=(f[1]||"")+h.join("/"),g.fileUrl=g.path+(f[4]||""),g.url=g.fileUrl+(f[5]||""),g},b.exports=c},{}],15:[function(a,b){var c=function(a,b){this.fileManagers=b||[],a=a||{};for(var c=["encodeBase64","mimeLookup","charsetLookup","getSourceMapGenerator"],d=[],e=d.concat(c),f=0;f=0;g--){var h=f[g];if(h[e?"supportsSync":"supports"](a,b,c,d))return h}return null},c.prototype.addFileManager=function(a){this.fileManagers.push(a)},c.prototype.clearFileManagers=function(){this.fileManagers=[]},b.exports=c},{}],16:[function(a){function b(a,b,d){var e,f,g,h,i=b.alpha,j=d.alpha,k=[];g=j+i*(1-j);for(var l=0;3>l;l++)e=b.rgb[l]/255,f=d.rgb[l]/255,h=a(e,f),g&&(h=(j*f+i*(e-j*(e+f-h)))/g),k[l]=255*h;return new c(k,g)}var c=a("../tree/color"),d=a("./function-registry"),e={multiply:function(a,b){return a*b},screen:function(a,b){return a+b-a*b},overlay:function(a,b){return a*=2,1>=a?e.multiply(a,b):e.screen(a-1,b)},softlight:function(a,b){var c=1,d=a;return b>.5&&(d=1,c=a>.25?Math.sqrt(a):((16*a-12)*a+4)*a),a-(1-2*b)*d*(c-a)},hardlight:function(a,b){return e.overlay(b,a)},difference:function(a,b){return Math.abs(a-b)},exclusion:function(a,b){return a+b-2*a*b},average:function(a,b){return(a+b)/2},negation:function(a,b){return 1-Math.abs(a+b-1)}};for(var f in e)e.hasOwnProperty(f)&&(b[f]=b.bind(null,e[f]));d.addMultiple(b)},{"../tree/color":46,"./function-registry":21}],17:[function(a){function b(a){return Math.min(1,Math.max(0,a))}function c(a){return f.hsla(a.h,a.s,a.l,a.a)}function d(a){if(a instanceof g)return parseFloat(a.unit.is("%")?a.value/100:a.value);if("number"==typeof a)return a;throw{type:"Argument",message:"color functions take numbers as parameters"}}function e(a,b){return a instanceof g&&a.unit.is("%")?parseFloat(a.value*b/100):d(a)}var f,g=a("../tree/dimension"),h=a("../tree/color"),i=a("../tree/quoted"),j=a("../tree/anonymous"),k=a("./function-registry");f={rgb:function(a,b,c){return f.rgba(a,b,c,1)},rgba:function(a,b,c,f){var g=[a,b,c].map(function(a){return e(a,255)});return f=d(f),new h(g,f)},hsl:function(a,b,c){return f.hsla(a,b,c,1)},hsla:function(a,c,e,g){function h(a){return a=0>a?a+1:a>1?a-1:a,1>6*a?j+(i-j)*a*6:1>2*a?i:2>3*a?j+(i-j)*(2/3-a)*6:j}a=d(a)%360/360,c=b(d(c)),e=b(d(e)),g=b(d(g));var i=.5>=e?e*(c+1):e+c-e*c,j=2*e-i;return f.rgba(255*h(a+1/3),255*h(a),255*h(a-1/3),g)},hsv:function(a,b,c){return f.hsva(a,b,c,1)},hsva:function(a,b,c,e){a=d(a)%360/360*360,b=d(b),c=d(c),e=d(e);var g,h;g=Math.floor(a/60%6),h=a/60-g;var i=[c,c*(1-b),c*(1-h*b),c*(1-(1-h)*b)],j=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]];return f.rgba(255*i[j[g][0]],255*i[j[g][1]],255*i[j[g][2]],e)},hue:function(a){return new g(a.toHSL().h)},saturation:function(a){return new g(100*a.toHSL().s,"%")},lightness:function(a){return new g(100*a.toHSL().l,"%")},hsvhue:function(a){return new g(a.toHSV().h)},hsvsaturation:function(a){return new g(100*a.toHSV().s,"%")},hsvvalue:function(a){return new g(100*a.toHSV().v,"%")},red:function(a){return new g(a.rgb[0])},green:function(a){return new g(a.rgb[1])},blue:function(a){return new g(a.rgb[2])},alpha:function(a){return new g(a.toHSL().a)},luma:function(a){return new g(a.luma()*a.alpha*100,"%")},luminance:function(a){var b=.2126*a.rgb[0]/255+.7152*a.rgb[1]/255+.0722*a.rgb[2]/255;return new g(b*a.alpha*100,"%")},saturate:function(a,d){if(!a.rgb)return null;var e=a.toHSL();return e.s+=d.value/100,e.s=b(e.s),c(e)},desaturate:function(a,d){var e=a.toHSL();return e.s-=d.value/100,e.s=b(e.s),c(e)},lighten:function(a,d){var e=a.toHSL();return e.l+=d.value/100,e.l=b(e.l),c(e)},darken:function(a,d){var e=a.toHSL();return e.l-=d.value/100,e.l=b(e.l),c(e)},fadein:function(a,d){var e=a.toHSL();return e.a+=d.value/100,e.a=b(e.a),c(e)},fadeout:function(a,d){var e=a.toHSL();return e.a-=d.value/100,e.a=b(e.a),c(e)},fade:function(a,d){var e=a.toHSL();return e.a=d.value/100,e.a=b(e.a),c(e)},spin:function(a,b){var d=a.toHSL(),e=(d.h+b.value)%360;return d.h=0>e?360+e:e,c(d)},mix:function(a,b,c){c||(c=new g(50));var d=c.value/100,e=2*d-1,f=a.toHSL().a-b.toHSL().a,i=((e*f==-1?e:(e+f)/(1+e*f))+1)/2,j=1-i,k=[a.rgb[0]*i+b.rgb[0]*j,a.rgb[1]*i+b.rgb[1]*j,a.rgb[2]*i+b.rgb[2]*j],l=a.alpha*d+b.alpha*(1-d);return new h(k,l)},greyscale:function(a){return f.desaturate(a,new g(100))},contrast:function(a,b,c,e){if(!a.rgb)return null;if("undefined"==typeof c&&(c=f.rgba(255,255,255,1)),"undefined"==typeof b&&(b=f.rgba(0,0,0,1)),b.luma()>c.luma()){var g=c;c=b,b=g}return e="undefined"==typeof e?.43:d(e),a.luma()=r&&this.context.ieCompat!==!1)return g.warn("Skipped data-uri embedding of %s because its size (%dKB) exceeds IE8-safe %dKB!",i,s,r),f(this,e||a);q=k?q.toString("base64"):encodeURIComponent(q);var t='"data:'+h+","+q+m+'"';return new d(new c(t),this.index,this.currentFileInfo)})}},{"../logger":31,"../tree/anonymous":42,"../tree/url":76,"./function-registry":21}],19:[function(a,b){var c=a("../tree/keyword"),d=a("./function-registry"),e={eval:function(){var a=this.value_,b=this.error_;if(b)throw b;return null!=a?a?c.True:c.False:void 0},value:function(a){this.value_=a},error:function(a){this.error_=a},reset:function(){this.value_=this.error_=null}};d.add("default",e.eval.bind(e)),b.exports=e},{"../tree/keyword":61,"./function-registry":21}],20:[function(a,b){var c=a("./function-registry"),d=function(a,b,d,e){this.name=a.toLowerCase(),this.func=c.get(this.name),this.index=d,this.context=b,this.currentFileInfo=e};d.prototype.isValid=function(){return Boolean(this.func)},d.prototype.call=function(a){return this.func.apply(this,a)},b.exports=d},{"./function-registry":21}],21:[function(a,b){b.exports={_data:{},add:function(a,b){this._data.hasOwnProperty(a),this._data[a]=b},addMultiple:function(a){Object.keys(a).forEach(function(b){this.add(b,a[b])}.bind(this))},get:function(a){return this._data[a]}}},{}],22:[function(a,b){b.exports=function(b){var c={functionRegistry:a("./function-registry"),functionCaller:a("./function-caller")};return a("./default"),a("./color"),a("./color-blending"),a("./data-uri")(b),a("./math"),a("./number"),a("./string"),a("./svg")(b),a("./types"),c}},{"./color":17,"./color-blending":16,"./data-uri":18,"./default":19,"./function-caller":20,"./function-registry":21,"./math":23,"./number":24,"./string":25,"./svg":26,"./types":27}],23:[function(a){function b(a,b,d){if(!(d instanceof c))throw{type:"Argument",message:"argument must be a number"};return null==b?b=d.unit:d=d.unify(),new c(a(parseFloat(d.value)),b)}var c=a("../tree/dimension"),d=a("./function-registry"),e={ceil:null,floor:null,sqrt:null,abs:null,tan:"",sin:"",cos:"",atan:"rad",asin:"rad",acos:"rad"};for(var f in e)e.hasOwnProperty(f)&&(e[f]=b.bind(null,Math[f],e[f]));e.round=function(a,c){var d="undefined"==typeof c?0:c.value;return b(function(a){return a.toFixed(d)},null,a)},d.addMultiple(e)},{"../tree/dimension":52,"./function-registry":21}],24:[function(a){var b=a("../tree/dimension"),c=a("../tree/anonymous"),d=a("./function-registry"),e=function(a,d){switch(d=Array.prototype.slice.call(d),d.length){case 0:throw{type:"Argument",message:"one or more arguments required"}}var e,f,g,h,i,j,k,l,m=[],n={};for(e=0;ei.value)&&(m[f]=g);else{if(void 0!==k&&j!==k)throw{type:"Argument",message:"incompatible types"};n[j]=m.length,m.push(g)}else Array.isArray(d[e].value)&&Array.prototype.push.apply(d,Array.prototype.slice.call(d[e].value));return 1==m.length?m[0]:(d=m.map(function(a){return a.toCSS(this.context)}).join(this.context.compress?",":", "),new c((a?"min":"max")+"("+d+")"))};d.addMultiple({min:function(){return e(!0,arguments)},max:function(){return e(!1,arguments)},convert:function(a,b){return a.convertTo(b.value)},pi:function(){return new b(Math.PI)},mod:function(a,c){return new b(a.value%c.value,a.unit)},pow:function(a,c){if("number"==typeof a&&"number"==typeof c)a=new b(a),c=new b(c);else if(!(a instanceof b&&c instanceof b))throw{type:"Argument",message:"arguments must be numbers"};return new b(Math.pow(a.value,c.value),a.unit)},percentage:function(a){return new b(100*a.value,"%")}})},{"../tree/anonymous":42,"../tree/dimension":52,"./function-registry":21}],25:[function(a){var b=a("../tree/quoted"),c=a("../tree/anonymous"),d=a("../tree/javascript"),e=a("./function-registry");e.addMultiple({e:function(a){return new c(a instanceof d?a.evaluated:a.value)},escape:function(a){return new c(encodeURI(a.value).replace(/=/g,"%3D").replace(/:/g,"%3A").replace(/#/g,"%23").replace(/;/g,"%3B").replace(/\(/g,"%28").replace(/\)/g,"%29"))},replace:function(a,c,d,e){var f=a.value;return f=f.replace(new RegExp(c.value,e?e.value:""),d.value),new b(a.quote||"",f,a.escaped)},"%":function(a){for(var c=Array.prototype.slice.call(arguments,1),d=a.value,e=0;e",j=0;jn?' stop-opacity="'+n+'"':"")+"/>";if(i+="',r)try{i=b.encodeBase64(i)}catch(u){r=!1}return i="'data:image/svg+xml"+(r?";base64":"")+","+i+"'",new f(new e(i),this.index,this.currentFileInfo)})}},{"../tree/anonymous":42,"../tree/color":46,"../tree/dimension":52,"../tree/url":76,"./function-registry":21}],27:[function(a){var b=a("../tree/keyword"),c=a("../tree/dimension"),d=a("../tree/color"),e=a("../tree/quoted"),f=a("../tree/anonymous"),g=a("../tree/url"),h=a("../tree/operation"),i=a("./function-registry"),j=function(a,c){return a instanceof c?b.True:b.False},k=function(a,d){return a instanceof c&&a.unit.is(d.value||d)?b.True:b.False};i.addMultiple({iscolor:function(a){return j(a,d)},isnumber:function(a){return j(a,c)},isstring:function(a){return j(a,e)},iskeyword:function(a){return j(a,b)},isurl:function(a){return j(a,g)},ispixel:function(a){return k(a,"px")},ispercentage:function(a){return k(a,"%")},isem:function(a){return k(a,"em")},isunit:k,unit:function(a,d){if(!(a instanceof c))throw{type:"Argument",message:"the first argument to unit must be a number"+(a instanceof h?". Have you forgotten parenthesis?":"")}; +return d=d?d instanceof b?d.value:d.toCSS():"",new c(a.value,d)},"get-unit":function(a){return new f(a.unit)},extract:function(a,b){return b=b.value-1,Array.isArray(a.value)?a.value[b]:Array(a)[b]},length:function(a){var b=Array.isArray(a.value)?a.value.length:1;return new c(b)}})},{"../tree/anonymous":42,"../tree/color":46,"../tree/dimension":52,"../tree/keyword":61,"../tree/operation":67,"../tree/quoted":69,"../tree/url":76,"./function-registry":21}],28:[function(a,b){var c=a("./contexts"),d=a("./parser/parser");b.exports=function(a){var b=function(a,b){this.rootFilename=b.filename,this.paths=a.paths||[],this.contents={},this.contentsIgnoredChars={},this.mime=a.mime,this.error=null,this.context=a,this.queue=[],this.files={}};return b.prototype.push=function(b,e,f,g,h){var i=this;this.queue.push(b);var j=function(a,c,d){i.queue.splice(i.queue.indexOf(b),1);var e=d===i.rootFilename;i.files[d]=c,a&&!i.error&&(i.error=a),h(a,c,e,d)},k={relativeUrls:this.context.relativeUrls,entryPath:f.entryPath,rootpath:f.rootpath,rootFilename:f.rootFilename},l=a.getFileManager(b,f.currentDirectory,this.context,a);if(!l)return void j({message:"Could not find a file-manager for "+b});e&&(b=l.tryAppendLessExtension(b));var m=function(a){var b=a.filename,e=a.contents;k.currentDirectory=l.getPath(b),k.relativeUrls&&(k.rootpath=l.join(i.context.rootpath||"",l.pathDiff(k.currentDirectory,k.entryPath)),!l.isPathAbsolute(k.rootpath)&&l.alwaysMakePathsAbsolute()&&(k.rootpath=l.join(k.entryPath,k.rootpath))),k.filename=b;var h=new c.Parse(i.context);h.processImports=!1,i.contents[b]=e,(f.reference||g.reference)&&(k.reference=!0),g.inline?j(null,e,b):new d(h,i,k).parse(e,function(a,c){j(a,c,b)})},n=l.loadFile(b,f.currentDirectory,this.context,a,function(a,b){a?j(a):m(b)});n&&n.then(m,j)},b}},{"./contexts":10,"./parser/parser":35}],29:[function(a,b){b.exports=function(b,c){var d,e,f,g,h,i={version:[2,1,0],data:a("./data"),tree:a("./tree"),Environment:h=a("./environment/environment"),AbstractFileManager:a("./environment/abstract-file-manager"),environment:b=new h(b,c),visitors:a("./visitors"),Parser:a("./parser/parser"),functions:a("./functions")(b),contexts:a("./contexts"),SourceMapOutput:d=a("./source-map-output")(b),SourceMapBuilder:e=a("./source-map-builder")(d),ParseTree:f=a("./parse-tree")(e),ImportManager:g=a("./import-manager")(b),render:a("./render")(b,f,g),LessError:a("./less-error"),transformTree:a("./transform-tree"),utils:a("./utils"),PluginManager:a("./plugin-manager"),logger:a("./logger")};return i}},{"./contexts":10,"./data":12,"./environment/abstract-file-manager":14,"./environment/environment":15,"./functions":22,"./import-manager":28,"./less-error":30,"./logger":31,"./parse-tree":32,"./parser/parser":35,"./plugin-manager":36,"./render":37,"./source-map-builder":38,"./source-map-output":39,"./transform-tree":40,"./tree":58,"./utils":79,"./visitors":83}],30:[function(a,b){var c=a("./utils"),d=b.exports=function(a,b,d){Error.call(this);var e=a.filename||d;if(b&&e){var f=b.contents[e],g=c.getLocation(a.index,f),h=g.line,i=g.column,j=a.call&&c.getLocation(a.call,f).line,k=f.split("\n");this.type=a.type||"Syntax",this.filename=e,this.index=a.index,this.line="number"==typeof h?h+1:null,this.callLine=j+1,this.callExtract=k[j],this.column=i,this.extract=[k[h-1],k[h],k[h+1]]}this.message=a.message,this.stack=a.stack};if("undefined"==typeof Object.create){var e=function(){};e.prototype=Error.prototype,d.prototype=new e}else d.prototype=Object.create(Error.prototype);d.prototype.constructor=d},{"./utils":79}],31:[function(a,b){b.exports={error:function(a){this._fireEvent("error",a)},warn:function(a){this._fireEvent("warn",a)},info:function(a){this._fireEvent("info",a)},debug:function(a){this._fireEvent("debug",a)},addListener:function(a){this._listeners.push(a)},removeListener:function(a){for(var b=0;bc&&!b||!c||(p.push(a.slice(q,h+1)),q=h+1)}var d,e,f,g,h,i,j,k,l,m=a.length,n=0,o=0,p=[],q=0;for(h=0;m>h;h++)if(j=a.charCodeAt(h),!(j>=97&&122>=j||34>j))switch(j){case 40:o++,e=h;continue;case 41:if(--o<0)return b("missing opening `(`",h);continue;case 59:o||c();continue;case 123:n++,d=h;continue;case 125:if(--n<0)return b("missing opening `{`",h);n||o||c();continue;case 92:if(m-1>h){h++;continue}return b("unescaped `\\`",h);case 34:case 39:case 96:for(l=0,i=h,h+=1;m>h;h++)if(k=a.charCodeAt(h),!(k>96)){if(k==j){l=1;break}if(92==k){if(h==m-1)return b("unescaped `\\`",h);h++}}if(l)continue;return b("unmatched `"+String.fromCharCode(j)+"`",i);case 47:if(o||h==m-1)continue;if(k=a.charCodeAt(h+1),47==k)for(h+=2;m>h&&(k=a.charCodeAt(h),!(13>=k)||10!=k&&13!=k);h++);else if(42==k){for(f=i=h,h+=2;m-1>h&&(k=a.charCodeAt(h),125==k&&(g=h),42!=k||47!=a.charCodeAt(h+1));h++);if(h==m-1)return b("missing closing `*/`",i);h++}continue;case 42:if(m-1>h&&47==a.charCodeAt(h+1))return b("unmatched `/*`",h);continue}return 0!==n?f>d&&g>f?b("missing closing `}` or `*/`",d):b("missing closing `}`",d):0!==o?b("missing closing `)`",e):(c(!0),p)}},{}],34:[function(a,b){var c=a("./chunker");b.exports=function(){function a(){k.i>i&&(h=h.slice(k.i-i),i=k.i)}var b,d,e,f,g,h,i,j=[],k={};k.save=function(){i=k.i,j.push({current:h,i:k.i,j:d})},k.restore=function(a){k.i>e&&(e=k.i,f=a);var b=j.pop();h=b.current,i=k.i=b.i,d=b.j},k.forget=function(){j.pop()},k.isWhitespace=function(a){var c=k.i+(a||0),d=b.charCodeAt(c);return d===l||d===o||d===m||d===n},k.$=function(c){var d,e,f=typeof c;return"string"===f?b.charAt(k.i)!==c?null:(t(1),c):(a(),(d=c.exec(h))?(e=d[0].length,t(e),"string"==typeof d?d:1===d.length?d[0]:d):null)},k.$re=function(a){k.i>i&&(h=h.slice(k.i-i),i=k.i);var b=a.exec(h);return b?(t(b[0].length),"string"==typeof b?b:1===b.length?b[0]:b):null},k.$char=function(a){return b.charAt(k.i)!==a?null:(t(1),a)};var l=32,m=9,n=10,o=13,p=43,q=44,r=47,s=57;k.autoCommentAbsorb=!0,k.commentStore=[],k.finished=!1;var t=function(a){for(var c,e,f,j=k.i,p=d,q=k.i-i,s=k.i+h.length-q,u=k.i+=a,v=b;k.iw&&(w=s),k.i=w,f.text=v.substr(f.i,k.i-f.i),k.commentStore.push(f);continue}if("*"===e){var x=v.substr(k.i),y=x.match(/^\/\*(?:[^*]|\*+[^\/*])*\*+\//);if(y){f={index:k.i,text:y[0],isLineComment:!1},k.i+=f.text.length-1,k.commentStore.push(f);continue}}break}if(c!==l&&c!==n&&c!==m&&c!==o)break}if(h=h.slice(a+k.i-u+q),i=k.i,!h.length){if(ds||p>a||a===r||a===q},k.start=function(a,f,j){b=a,k.i=d=i=e=0,g=f?c(a,j):[a],h=g[0],t(0)},k.end=function(){var a,c=k.i>=b.length-1;return k.i=b.length-1,furthestChar:b[k.i]}},k}},{"./chunker":33}],35:[function(a,b){var c=a("../less-error"),d=a("../tree"),e=a("../visitors"),f=a("./parser-input"),g=a("../utils"),h=function i(a,b,h){function j(a,b){var c="[object Function]"===Object.prototype.toString.call(a)?a.call(n):o.$(a);return c?c:void l(b||("string"==typeof a?"expected '"+a+"' got '"+o.currentChar()+"'":"unexpected token"))}function k(a,b){return o.$char(a)?a:void l(b||"expected '"+a+"' got '"+o.currentChar()+"'")}function l(a,d){throw new c({index:o.i,filename:h.filename,type:d||"Syntax",message:a},b)}function m(a){var b=h.filename;return{lineNumber:g.getLocation(a,o.getInput()).line+1,fileName:b}}var n,o=f();return{parse:function(f,g,j){var k,l,m,n=null,p="";l=j&&j.globalVars?i.serializeVars(j.globalVars)+"\n":"",m=j&&j.modifyVars?"\n"+i.serializeVars(j.modifyVars):"",(l||j&&j.banner)&&(p=(j&&j.banner?j.banner:"")+l,b.contentsIgnoredChars[h.filename]=p.length),f=f.replace(/\r\n/g,"\n"),f=p+f.replace(/^\uFEFF/,"")+m,b.contents[h.filename]=f;try{o.start(f,a.chunkInput,function(a,d){throw c({index:d,type:"Parse",message:a,filename:h.filename},b)}),k=new d.Ruleset(null,this.parsers.primary()),k.root=!0,k.firstRoot=!0}catch(q){return g(new c(q,b,h.filename))}var r=o.end();if(!r.isFinished){var s=r.furthestPossibleErrorMessage;s||(s="Unrecognised input","}"===r.furthestChar?s+=". Possibly missing opening '{'":")"===r.furthestChar?s+=". Possibly missing opening '('":r.furthestReachedEnd&&(s+=". Possibly missing something")),n=new c({type:"Parse",message:s,index:r.furthest,filename:h.filename},b)}var t=function(a){return a=n||a||b.error,a?(a instanceof c||(a=new c(a,b,h.filename)),g(a)):g(null,k)};return a.processImports===!1?t():void new e.ImportVisitor(b,t).run(k)},parsers:n={primary:function(){for(var a,b=this.mixin,c=[];!o.finished;){for(;;){if(a=this.comment(),!a)break;c.push(a)}if(o.peek("}"))break;if(a=this.extendRule())c=c.concat(a);else if(a=b.definition()||this.rule()||this.ruleset()||b.call()||this.rulesetCall()||this.directive())c.push(a);else if(!o.$re(/^[\s\n]+/)&&!o.$re(/^;+/))break}return c},comment:function(){if(o.commentStore.length){var a=o.commentStore.shift();return new d.Comment(a.text,a.isLineComment,a.index,h)}},entities:{quoted:function(){var a,b=o.i;return a=o.$re(/^(~)?("((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)')/),a?new d.Quoted(a[2],a[3]||a[4],Boolean(a[1]),b,h):void 0},keyword:function(){var a=o.$re(/^%|^[_A-Za-z-][_A-Za-z0-9-]*/);return a?d.Color.fromKeyword(a)||new d.Keyword(a):void 0},call:function(){var a,b,c,e,f=o.i;if(!o.peek(/^url\(/i))return o.save(),(a=o.$re(/^([\w-]+|%|progid:[\w\.]+)\(/))?(a=a[1],b=a.toLowerCase(),"alpha"===b&&(e=n.alpha())?e:(c=this.arguments(),o.$char(")")?(o.forget(),new d.Call(a,c,f,h)):void o.restore("Could not parse call arguments or missing ')'"))):void o.forget()},arguments:function(){for(var a,b=[];;){if(a=this.assignment()||n.expression(),!a)break;if(b.push(a),!o.$char(","))break}return b},literal:function(){return this.dimension()||this.color()||this.quoted()||this.unicodeDescriptor()},assignment:function(){var a,b;return a=o.$re(/^\w+(?=\s?=)/i),a&&o.$char("=")?(b=n.entity(),b?new d.Assignment(a,b):void 0):void 0},url:function(){var a,b=o.i;return o.autoCommentAbsorb=!1,"u"===o.currentChar()&&o.$re(/^url\(/)?(a=this.quoted()||this.variable()||o.$re(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/)||"",o.autoCommentAbsorb=!0,k(")"),new d.URL(null!=a.value||a instanceof d.Variable?a:new d.Anonymous(a),b,h)):void(o.autoCommentAbsorb=!0)},variable:function(){var a,b=o.i;return"@"===o.currentChar()&&(a=o.$re(/^@@?[\w-]+/))?new d.Variable(a,b,h):void 0},variableCurly:function(){var a,b=o.i;return"@"===o.currentChar()&&(a=o.$re(/^@\{([\w-]+)\}/))?new d.Variable("@"+a[1],b,h):void 0},color:function(){var a;if("#"===o.currentChar()&&(a=o.$re(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/))){var b=a.input.match(/^#([\w]+).*/);return b=b[1],b.match(/^[A-Fa-f0-9]+$/)||l("Invalid HEX color code"),new d.Color(a[1])}},dimension:function(){if(!o.peekNotNumeric()){var a=o.$re(/^([+-]?\d*\.?\d+)(%|[a-z]+)?/i);return a?new d.Dimension(a[1],a[2]):void 0}},unicodeDescriptor:function(){var a;return a=o.$re(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/),a?new d.UnicodeDescriptor(a[0]):void 0},javascript:function(){var a,b=o.i;return a=o.$re(/^(~)?`([^`]*)`/),a?new d.JavaScript(a[2],Boolean(a[1]),b,h):void 0}},variable:function(){var a;return"@"===o.currentChar()&&(a=o.$re(/^(@[\w-]+)\s*:/))?a[1]:void 0},rulesetCall:function(){var a;return"@"===o.currentChar()&&(a=o.$re(/^(@[\w-]+)\s*\(\s*\)\s*;/))?new d.RulesetCall(a[1]):void 0},extend:function(a){var b,c,e,f,g,h=o.i;if(o.$re(a?/^&:extend\(/:/^:extend\(/)){do{for(e=null,b=null;!(e=o.$re(/^(all)(?=\s*(\)|,))/))&&(c=this.element());)b?b.push(c):b=[c];e=e&&e[1],b||l("Missing target selector for :extend()."),g=new d.Extend(new d.Selector(b),e,h),f?f.push(g):f=[g]}while(o.$char(","));return j(/^\)/),a&&j(/^;/),f}},extendRule:function(){return this.extend(!0)},mixin:{call:function(){var a,b,c,e,f,g,i=o.currentChar(),j=!1,l=o.i;if("."===i||"#"===i){for(o.save();;){if(a=o.i,e=o.$re(/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/),!e)break;c=new d.Element(f,e,a,h),b?b.push(c):b=[c],f=o.$char(">")}return b&&(o.$char("(")&&(g=this.args(!0).args,k(")")),n.important()&&(j=!0),n.end())?(o.forget(),new d.mixin.Call(b,g,l,h,j)):void o.restore()}},args:function(a){var b,c,e,f,g,h,i=n.entities,j={args:null,variadic:!1},k=[],m=[],p=[];for(o.save();;){if(a)h=n.detachedRuleset()||n.expression();else{if(o.commentStore.length=0,"."===o.currentChar()&&o.$re(/^\.{3}/)){j.variadic=!0,o.$char(";")&&!b&&(b=!0),(b?m:p).push({variadic:!0});break}h=i.variable()||i.literal()||i.keyword()}if(!h)break;f=null,h.throwAwayComments&&h.throwAwayComments(),g=h;var q=null;if(a?h.value&&1==h.value.length&&(q=h.value[0]):q=h,q&&q instanceof d.Variable)if(o.$char(":")){if(k.length>0&&(b&&l("Cannot mix ; and , as delimiter types"),c=!0),g=a&&n.detachedRuleset()||n.expression(),!g){if(!a)return o.restore(),j.args=[],j;l("could not understand value for named argument")}f=e=q.name}else{if(!a&&o.$re(/^\.{3}/)){j.variadic=!0,o.$char(";")&&!b&&(b=!0),(b?m:p).push({name:h.name,variadic:!0});break}a||(e=f=q.name,g=null)}g&&k.push(g),p.push({name:f,value:g}),o.$char(",")||(o.$char(";")||b)&&(c&&l("Cannot mix ; and , as delimiter types"),b=!0,k.length>1&&(g=new d.Value(k)),m.push({name:e,value:g}),e=null,k=[],c=!1)}return o.forget(),j.args=b?m:p,j},definition:function(){var a,b,c,e,f=[],g=!1;if(!("."!==o.currentChar()&&"#"!==o.currentChar()||o.peek(/^[^{]*\}/)))if(o.save(),b=o.$re(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/)){a=b[1];var h=this.args(!1);if(f=h.args,g=h.variadic,!o.$char(")"))return void o.restore("Missing closing ')'");if(o.commentStore.length=0,o.$re(/^when/)&&(e=j(n.conditions,"expected condition")),c=n.block())return o.forget(),new d.mixin.Definition(a,f,c,e,g);o.restore()}else o.forget()}},entity:function(){var a=this.entities;return this.comment()||a.literal()||a.variable()||a.url()||a.call()||a.keyword()||a.javascript()},end:function(){return o.$char(";")||o.peek("}")},alpha:function(){var a;if(o.$re(/^opacity=/i))return a=o.$re(/^\d+/),a||(a=j(this.entities.variable,"Could not parse alpha")),k(")"),new d.Alpha(a)},element:function(){var a,b,c,e=o.i;return b=this.combinator(),a=o.$re(/^(?:\d+\.\d+|\d+)%/)||o.$re(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/)||o.$char("*")||o.$char("&")||this.attribute()||o.$re(/^\([^()@]+\)/)||o.$re(/^[\.#](?=@)/)||this.entities.variableCurly(),a||(o.save(),o.$char("(")?(c=this.selector())&&o.$char(")")?(a=new d.Paren(c),o.forget()):o.restore("Missing closing ')'"):o.forget()),a?new d.Element(b,a,e,h):void 0},combinator:function(){var a=o.currentChar();if("/"===a){o.save();var b=o.$re(/^\/[a-z]+\//i);if(b)return o.forget(),new d.Combinator(b);o.restore()}if(">"===a||"+"===a||"~"===a||"|"===a||"^"===a){for(o.i++,"^"===a&&"^"===o.currentChar()&&(a="^^",o.i++);o.isWhitespace();)o.i++;return new d.Combinator(a)}return new d.Combinator(o.isWhitespace(-1)?" ":null)},lessSelector:function(){return this.selector(!0)},selector:function(a){for(var b,c,e,f,g,i,k,m=o.i;(a&&(c=this.extend())||a&&(i=o.$re(/^when/))||(f=this.element()))&&(i?k=j(this.conditions,"expected condition"):k?l("CSS guard can only be used at the end of selector"):c?g=g?g.concat(c):c:(g&&l("Extend can only be used at the end of selector"),e=o.currentChar(),b?b.push(f):b=[f],f=null),"{"!==e&&"}"!==e&&";"!==e&&","!==e&&")"!==e););return b?new d.Selector(b,g,k,m,h):void(g&&l("Extend must be used to extend a selector, it cannot be used on its own"))},attribute:function(){if(o.$char("[")){var a,b,c,e=this.entities;return(a=e.variableCurly())||(a=j(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/)),c=o.$re(/^[|~*$^]?=/),c&&(b=e.quoted()||o.$re(/^[0-9]+%/)||o.$re(/^[\w-]+/)||e.variableCurly()),k("]"),new d.Attribute(a,c,b)}},block:function(){var a;return o.$char("{")&&(a=this.primary())&&o.$char("}")?a:void 0},blockRuleset:function(){var a=this.block();return a&&(a=new d.Ruleset(null,a)),a},detachedRuleset:function(){var a=this.blockRuleset();return a?new d.DetachedRuleset(a):void 0},ruleset:function(){var b,c,e,f;for(o.save(),a.dumpLineNumbers&&(f=m(o.i));;){if(c=this.lessSelector(),!c)break;if(b?b.push(c):b=[c],o.commentStore.length=0,c.condition&&b.length>1&&l("Guards are only currently allowed on a single selector."),!o.$char(","))break;c.condition&&l("Guards are only currently allowed on a single selector."),o.commentStore.length=0}if(b&&(e=this.block())){o.forget();var g=new d.Ruleset(b,e,a.strictImports);return a.dumpLineNumbers&&(g.debugInfo=f),g}o.restore()},rule:function(b){var c,e,f,g,i,j=o.i,k=o.currentChar();if("."!==k&&"#"!==k&&"&"!==k)if(o.save(),c=this.variable()||this.ruleProperty()){if(i="string"==typeof c,i&&(e=this.detachedRuleset()),o.commentStore.length=0,!e){g=!i&&c.pop().value;var l=!b&&(a.compress||i);if(l&&(e=this.value()),!e&&(e=this.anonymousValue()))return o.forget(),new d.Rule(c,e,!1,g,j,h);l||e||(e=this.value()),f=this.important()}if(e&&this.end())return o.forget(),new d.Rule(c,e,f,g,j,h);if(o.restore(),e&&!b)return this.rule(!0)}else o.forget()},anonymousValue:function(){var a=o.$re(/^([^@+\/'"*`(;{}-]*);/);return a?new d.Anonymous(a[1]):void 0},"import":function(){var a,b,c=o.i,e=o.$re(/^@import?\s+/);if(e){var f=(e?this.importOptions():null)||{};if(a=this.entities.quoted()||this.entities.url())return b=this.mediaFeatures(),o.$(";")||(o.i=c,l("missing semi-colon or unrecognised media features on import")),b=b&&new d.Value(b),new d.Import(a,b,f,c,h);o.i=c,l("malformed import statement")}},importOptions:function(){var a,b,c,d={};if(!o.$char("("))return null;do if(a=this.importOption()){switch(b=a,c=!0,b){case"css":b="less",c=!1;break;case"once":b="multiple",c=!1}if(d[b]=c,!o.$char(","))break}while(a);return k(")"),d},importOption:function(){var a=o.$re(/^(less|css|multiple|once|inline|reference)/);return a?a[1]:void 0},mediaFeature:function(){var a,b,c=this.entities,e=[];o.save();do if(a=c.keyword()||c.variable())e.push(a);else if(o.$char("(")){if(b=this.property(),a=this.value(),!o.$char(")"))return o.restore("Missing closing ')'"),null;if(b&&a)e.push(new d.Paren(new d.Rule(b,a,null,null,o.i,h,!0)));else{if(!a)return o.restore("badly formed media feature definition"),null;e.push(new d.Paren(a))}}while(a);return o.forget(),e.length>0?new d.Expression(e):void 0},mediaFeatures:function(){var a,b=this.entities,c=[];do if(a=this.mediaFeature()){if(c.push(a),!o.$char(","))break}else if(a=b.variable(),a&&(c.push(a),!o.$char(",")))break;while(a);return c.length>0?c:null},media:function(){var b,c,e,f;return a.dumpLineNumbers&&(f=m(o.i)),o.$re(/^@media/)&&(b=this.mediaFeatures(),c=this.block())?(e=new d.Media(c,b,o.i,h),a.dumpLineNumbers&&(e.debugInfo=f),e):void 0},directive:function(){var b,c,e,f,g,i,j,k=o.i,n=!0;if("@"===o.currentChar()){if(c=this["import"]()||this.media())return c;if(o.save(),b=o.$re(/^@[a-z-]+/)){switch(f=b,"-"==b.charAt(1)&&b.indexOf("-",2)>0&&(f="@"+b.slice(b.indexOf("-",2)+1)),f){case"@counter-style":g=!0,n=!0;break;case"@charset":g=!0,n=!1;break;case"@namespace":i=!0,n=!1;break;case"@keyframes":g=!0;break;case"@host":case"@page":case"@document":case"@supports":j=!0}return o.commentStore.length=0,g?(c=this.entity(),c||l("expected "+b+" identifier")):i?(c=this.expression(),c||l("expected "+b+" expression")):j&&(c=(o.$re(/^[^{;]+/)||"").trim(),c&&(c=new d.Anonymous(c))),n&&(e=this.blockRuleset()),e||!n&&c&&o.$char(";")?(o.forget(),new d.Directive(b,c,e,k,h,a.dumpLineNumbers?m(k):null)):void o.restore("directive options not recognised")}}},value:function(){var a,b=[];do if(a=this.expression(),a&&(b.push(a),!o.$char(",")))break;while(a);return b.length>0?new d.Value(b):void 0},important:function(){return"!"===o.currentChar()?o.$re(/^! *important/):void 0},sub:function(){var a,b;return o.$char("(")&&(a=this.addition())?(b=new d.Expression([a]),k(")"),b.parens=!0,b):void 0},multiplication:function(){var a,b,c,e,f;if(a=this.operand()){for(f=o.isWhitespace(-1);;){if(o.peek(/^\/[*\/]/))break;if(o.save(),c=o.$char("/")||o.$char("*"),!c){o.forget();break}if(b=this.operand(),!b){o.restore();break}o.forget(),a.parensInOp=!0,b.parensInOp=!0,e=new d.Operation(c,[e||a,b],f),f=o.isWhitespace(-1)}return e||a}},addition:function(){var a,b,c,e,f;if(a=this.multiplication()){for(f=o.isWhitespace(-1);;){if(c=o.$re(/^[-+]\s+/)||!f&&(o.$char("+")||o.$char("-")),!c)break;if(b=this.multiplication(),!b)break;a.parensInOp=!0,b.parensInOp=!0,e=new d.Operation(c,[e||a,b],f),f=o.isWhitespace(-1)}return e||a}},conditions:function(){var a,b,c,e=o.i;if(a=this.condition()){for(;;){if(!o.peek(/^,\s*(not\s*)?\(/)||!o.$char(","))break;if(b=this.condition(),!b)break;c=new d.Condition("or",c||a,b,e)}return c||a}},condition:function(){var a,b,c,e,f=this.entities,g=o.i,h=!1;return o.$re(/^not/)&&(h=!0),k("("),a=this.addition()||f.keyword()||f.quoted(),a?(e=o.$re(/^(?:>=|<=|=<|[<=>])/),e?(b=this.addition()||f.keyword()||f.quoted(),b?c=new d.Condition(e,a,b,g,h):l("expected expression")):c=new d.Condition("=",a,new d.Keyword("true"),g,h),k(")"),o.$re(/^and/)?new d.Condition("and",c,this.condition()):c):void 0},operand:function(){var a,b=this.entities;o.peek(/^-[@\(]/)&&(a=o.$char("-"));var c=this.sub()||b.dimension()||b.color()||b.variable()||b.call();return a&&(c.parensInOp=!0,c=new d.Negative(c)),c},expression:function(){var a,b,c=[];do a=this.comment(),a?c.push(a):(a=this.addition()||this.entity(),a&&(c.push(a),o.peek(/^\/[\/*]/)||(b=o.$char("/"),b&&c.push(new d.Anonymous(b)))));while(a);return c.length>0?new d.Expression(c):void 0},property:function(){var a=o.$re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/);return a?a[1]:void 0},ruleProperty:function(){function a(a){var b=o.i,c=o.$re(a);return c?(f.push(b),e.push(c[1])):void 0}var b,c,e=[],f=[];for(o.save(),a(/^(\*?)/);;)if(!a(/^((?:[\w-]+)|(?:@\{[\w-]+\}))/))break;if(e.length>1&&a(/^((?:\+_|\+)?)\s*:/)){for(o.forget(),""===e[0]&&(e.shift(),f.shift()),c=0;c=b);c++);this.postProcessors.splice(c,0,{postProcessor:a,priority:b})},c.prototype.addFileManager=function(a){this.fileManagers.push(a)},c.prototype.getPostProcessors=function(){for(var a=[],b=0;bc&&(c=0),j=j.slice(this._contentsIgnoredCharsMap[b.filename])),j=j.substring(0,c),f=j.split("\n"),h=f[f.length-1]}if(e=a.split("\n"),g=e[e.length-1],b)if(d)for(i=0;i0){var e,f=JSON.stringify(this._sourceMapGenerator.toJSON());this.sourceMapURL?e=this.sourceMapURL:this._sourceMapFilename&&(e=this._sourceMapFilename),this.sourceMapURL=e,this._sourceMapFileInline?e="data:application/json;base64,"+a.encodeBase64(f):this.sourceMap=f,e&&this._css.push("/*# sourceMappingURL="+e+" */")}return this._css.join("")},b}},{}],40:[function(a,b){var c=a("./contexts"),d=a("./visitors"),e=a("./tree");b.exports=function(a,b){b=b||{};var f,g=b.variables,h=new c.Eval(b);"object"!=typeof g||Array.isArray(g)||(g=Object.keys(g).map(function(a){var b=g[a];return b instanceof e.Value||(b instanceof e.Expression||(b=new e.Expression([b])),b=new e.Value([b])),new e.Rule("@"+a,b,!1,null,0)}),h.frames=[new e.Ruleset(null,g)]);var i,j=[],k=[new d.JoinSelectorVisitor,new d.ExtendVisitor,new d.ToCSSVisitor({compress:Boolean(b.compress)})];if(b.pluginManager){var l=b.pluginManager.getVisitors();for(i=0;ia?"0":"")+a.toString(16)}).join("")}var e=a("./node"),f=a("../data/colors"),g=function(a,b){this.rgb=Array.isArray(a)?a:6==a.length?a.match(/.{2}/g).map(function(a){return parseInt(a,16)}):a.split("").map(function(a){return parseInt(a+a,16)}),this.alpha="number"==typeof b?b:1};g.prototype=new e,g.prototype.type="Color",g.prototype.luma=function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255;return a=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4),b=.03928>=b?b/12.92:Math.pow((b+.055)/1.055,2.4),c=.03928>=c?c/12.92:Math.pow((c+.055)/1.055,2.4),.2126*a+.7152*b+.0722*c},g.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},g.prototype.toCSS=function(a,b){var d,e,f=a&&a.compress&&!b;if(this.keyword)return this.keyword;if(e=this.fround(a,this.alpha),1>e)return"rgba("+this.rgb.map(function(a){return c(Math.round(a),255)}).concat(c(e,1)).join(","+(f?"":" "))+")";if(d=this.toRGB(),f){var g=d.split("");g[1]===g[2]&&g[3]===g[4]&&g[5]===g[6]&&(d="#"+g[1]+g[3]+g[5])}return d},g.prototype.operate=function(a,b,c){for(var d=[],e=this.alpha*(1-c.alpha)+c.alpha,f=0;3>f;f++)d[f]=this._operate(a,b,this.rgb[f],c.rgb[f]);return new g(d,e)},g.prototype.toRGB=function(){return d(this.rgb)},g.prototype.toHSL=function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=(g+h)/2,j=g-h;if(g===h)a=b=0;else{switch(b=i>.5?j/(2-g-h):j/(g+h),g){case c:a=(d-e)/j+(e>d?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,l:i,a:f}},g.prototype.toHSV=function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=g,j=g-h;if(b=0===g?0:j/g,g===h)a=0;else{switch(g){case c:a=(d-e)/j+(e>d?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,v:i,a:f}},g.prototype.toARGB=function(){return d([255*this.alpha].concat(this.rgb))},g.prototype.compare=function(a){return a.rgb&&a.rgb[0]===this.rgb[0]&&a.rgb[1]===this.rgb[1]&&a.rgb[2]===this.rgb[2]&&a.alpha===this.alpha?0:void 0},g.fromKeyword=function(a){var b,c=a.toLowerCase();return f.hasOwnProperty(c)?b=new g(f[c].slice(1)):"transparent"===c&&(b=new g([0,0,0],0)),b?(b.keyword=a,b):void 0},b.exports=g},{"../data/colors":11,"./node":66}],47:[function(a,b){var c=a("./node"),d=function(a){" "===a?(this.value=" ",this.emptyOrWhitespace=!0):(this.value=a?a.trim():"",this.emptyOrWhitespace=""===this.value)};d.prototype=new c,d.prototype.type="Combinator";var e={"":!0," ":!0,"|":!0};d.prototype.genCSS=function(a,b){var c=a.compress||e[this.value]?"":" ";b.add(c+this.value+c)},b.exports=d},{"./node":66}],48:[function(a,b){var c=a("./node"),d=a("./debug-info"),e=function(a,b,c,d){this.value=a,this.isLineComment=b,this.currentFileInfo=d};e.prototype=new c,e.prototype.type="Comment",e.prototype.genCSS=function(a,b){this.debugInfo&&b.add(d(a,this),this.currentFileInfo,this.index),b.add(this.value)},e.prototype.isSilent=function(a){var b=this.currentFileInfo&&this.currentFileInfo.reference&&!this.isReferenced,c=a.compress&&"!"!==this.value[2];return this.isLineComment||b||c},e.prototype.markReferenced=function(){this.isReferenced=!0},e.prototype.isRulesetLike=function(a){return Boolean(a)},b.exports=e},{"./debug-info":50,"./node":66}],49:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e){this.op=a.trim(),this.lvalue=b,this.rvalue=c,this.index=d,this.negate=e};d.prototype=new c,d.prototype.type="Condition",d.prototype.accept=function(a){this.lvalue=a.visit(this.lvalue),this.rvalue=a.visit(this.rvalue)},d.prototype.eval=function(a){var b=function(a,b,d){switch(a){case"and":return b&&d;case"or":return b||d;default:switch(c.compare(b,d)){case-1:return"<"===a||"=<"===a||"<="===a;case 0:return"="===a||">="===a||"=<"===a||"<="===a;case 1:return">"===a||">="===a;default:return!1}}}(this.op,this.lvalue.eval(a),this.rvalue.eval(a));return this.negate?!b:b},b.exports=d},{"./node":66}],50:[function(a,b){var c=function(a,b,d){var e="";if(a.dumpLineNumbers&&!a.compress)switch(a.dumpLineNumbers){case"comments":e=c.asComment(b);break;case"mediaquery":e=c.asMediaQuery(b);break;case"all":e=c.asComment(b)+(d||"")+c.asMediaQuery(b)}return e};c.asComment=function(a){return"/* line "+a.debugInfo.lineNumber+", "+a.debugInfo.fileName+" */\n"},c.asMediaQuery=function(a){return"@media -sass-debug-info{filename{font-family:"+("file://"+a.debugInfo.fileName).replace(/([.:\/\\])/g,function(a){return"\\"==a&&(a="/"),"\\"+a})+"}line{font-family:\\00003"+a.debugInfo.lineNumber+"}}\n"},b.exports=c},{}],51:[function(a,b){var c=a("./node"),d=a("../contexts"),e=function(a,b){this.ruleset=a,this.frames=b};e.prototype=new c,e.prototype.type="DetachedRuleset",e.prototype.evalFirst=!0,e.prototype.accept=function(a){this.ruleset=a.visit(this.ruleset)},e.prototype.eval=function(a){var b=this.frames||a.frames.slice(0);return new e(this.ruleset,b)},e.prototype.callEval=function(a){return this.ruleset.eval(this.frames?new d.Eval(a,this.frames.concat(a.frames)):a)},b.exports=e},{"../contexts":10,"./node":66}],52:[function(a,b){var c=a("./node"),d=a("../data/unit-conversions"),e=a("./unit"),f=a("./color"),g=function(a,b){this.value=parseFloat(a),this.unit=b&&b instanceof e?b:new e(b?[b]:void 0)};g.prototype=new c,g.prototype.type="Dimension",g.prototype.accept=function(a){this.unit=a.visit(this.unit)},g.prototype.eval=function(){return this},g.prototype.toColor=function(){return new f([this.value,this.value,this.value])},g.prototype.genCSS=function(a,b){if(a&&a.strictUnits&&!this.unit.isSingular())throw new Error("Multiple units in dimension. Correct the units or use the unit function. Bad unit: "+this.unit.toString());var c=this.fround(a,this.value),d=String(c);if(0!==c&&1e-6>c&&c>-1e-6&&(d=c.toFixed(20).replace(/0+$/,"")),a&&a.compress){if(0===c&&this.unit.isLength())return void b.add(d);c>0&&1>c&&(d=d.substr(1))}b.add(d),this.unit.genCSS(a,b)},g.prototype.operate=function(a,b,c){var d=this._operate(a,b,this.value,c.value),e=this.unit.clone();if("+"===b||"-"===b)if(0===e.numerator.length&&0===e.denominator.length)e.numerator=c.unit.numerator.slice(0),e.denominator=c.unit.denominator.slice(0);else if(0===c.unit.numerator.length&&0===e.denominator.length);else{if(c=c.convertTo(this.unit.usedUnits()),a.strictUnits&&c.unit.toString()!==e.toString())throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '"+e.toString()+"' and '"+c.unit.toString()+"'.");d=this._operate(a,b,this.value,c.value)}else"*"===b?(e.numerator=e.numerator.concat(c.unit.numerator).sort(),e.denominator=e.denominator.concat(c.unit.denominator).sort(),e.cancel()):"/"===b&&(e.numerator=e.numerator.concat(c.unit.denominator).sort(),e.denominator=e.denominator.concat(c.unit.numerator).sort(),e.cancel());return new g(d,e)},g.prototype.compare=function(a){var b,d;if(!(a instanceof g))return void 0;if(this.unit.isEmpty()||a.unit.isEmpty())b=this,d=a;else if(b=this.unify(),d=a.unify(),0!==b.unit.compare(d.unit))return void 0;return c.numericCompare(b.value,d.value)},g.prototype.unify=function(){return this.convertTo({length:"px",duration:"s",angle:"rad"})},g.prototype.convertTo=function(a){var b,c,e,f,h,i=this.value,j=this.unit.clone(),k={};if("string"==typeof a){for(b in d)d[b].hasOwnProperty(a)&&(k={},k[b]=a);a=k}h=function(a,b){return e.hasOwnProperty(a)?(b?i/=e[a]/e[f]:i*=e[a]/e[f],f):a};for(c in a)a.hasOwnProperty(c)&&(f=a[c],e=d[c],j.map(h));return j.cancel(),new g(i,j)},b.exports=g},{"../data/unit-conversions":13,"./color":46,"./node":66,"./unit":75}],53:[function(a,b){var c=a("./node"),d=a("./ruleset"),e=function(a,b,c,d,e,f){this.name=a,this.value=b,c&&(this.rules=c,this.rules.allowImports=!0),this.index=d,this.currentFileInfo=e,this.debugInfo=f};e.prototype=new c,e.prototype.type="Directive",e.prototype.accept=function(a){var b=this.value,c=this.rules;c&&(this.rules=a.visit(c)),b&&(this.value=a.visit(b))},e.prototype.isRulesetLike=function(){return this.rules||!this.isCharset()},e.prototype.isCharset=function(){return"@charset"===this.name},e.prototype.genCSS=function(a,b){var c=this.value,d=this.rules;b.add(this.name,this.currentFileInfo,this.index),c&&(b.add(" "),c.genCSS(a,b)),d?this.outputRuleset(a,b,[d]):b.add(";")},e.prototype.eval=function(a){var b=this.value,c=this.rules;return b&&(b=b.eval(a)),c&&(c=c.eval(a),c.root=!0),new e(this.name,b,c,this.index,this.currentFileInfo,this.debugInfo)},e.prototype.variable=function(a){return this.rules?d.prototype.variable.call(this.rules,a):void 0},e.prototype.find=function(){return this.rules?d.prototype.find.apply(this.rules,arguments):void 0},e.prototype.rulesets=function(){return this.rules?d.prototype.rulesets.apply(this.rules):void 0},e.prototype.markReferenced=function(){var a,b;if(this.isReferenced=!0,this.rules)for(b=this.rules.rules,a=0;ad;d++)c[d].genCSS(a,b);return b.add("}"),void a.tabLevel--}var f="\n"+Array(a.tabLevel).join(" "),g=f+" ";if(e){for(b.add(" {"+g),c[0].genCSS(a,b),d=1;e>d;d++)b.add(g),c[d].genCSS(a,b);b.add(f+"}")}else b.add(" {"+f+"}");a.tabLevel--},b.exports=e},{"./node":66,"./ruleset":72}],54:[function(a,b){var c=a("./node"),d=a("./paren"),e=a("./combinator"),f=function(a,b,c,d){this.combinator=a instanceof e?a:new e(a),this.value="string"==typeof b?b.trim():b?b:"",this.index=c,this.currentFileInfo=d};f.prototype=new c,f.prototype.type="Element",f.prototype.accept=function(a){var b=this.value;this.combinator=a.visit(this.combinator),"object"==typeof b&&(this.value=a.visit(b))},f.prototype.eval=function(a){return new f(this.combinator,this.value.eval?this.value.eval(a):this.value,this.index,this.currentFileInfo)},f.prototype.genCSS=function(a,b){b.add(this.toCSS(a),this.currentFileInfo,this.index)},f.prototype.toCSS=function(a){a=a||{};var b=this.value,c=a.firstSelector;return b instanceof d&&(a.firstSelector=!0),b=b.toCSS?b.toCSS(a):b,a.firstSelector=c,""===b&&"&"===this.combinator.value.charAt(0)?"":this.combinator.toCSS(a)+b},b.exports=f},{"./combinator":47,"./node":66,"./paren":68}],55:[function(a,b){var c=a("./node"),d=a("./paren"),e=a("./comment"),f=function(a){if(this.value=a,!a)throw new Error("Expression requires a array parameter")};f.prototype=new c,f.prototype.type="Expression",f.prototype.accept=function(a){this.value=a.visitArray(this.value)},f.prototype.eval=function(a){var b,c=this.parens&&!this.parensInOp,e=!1;return c&&a.inParenthesis(),this.value.length>1?b=new f(this.value.map(function(b){return b.eval(a)})):1===this.value.length?(this.value[0].parens&&!this.value[0].parensInOp&&(e=!0),b=this.value[0].eval(a)):b=this,c&&a.outOfParenthesis(),this.parens&&this.parensInOp&&!a.isMathOn()&&!e&&(b=new d(b)),b},f.prototype.genCSS=function(a,b){for(var c=0;c0&&c.length&&""===c[0].combinator.value&&(c[0].combinator.value=" "),d=d.concat(a[b].elements);this.selfSelectors=[{elements:d}]},b.exports=d},{"./node":66}],57:[function(a,b){var c=a("./node"),d=a("./media"),e=a("./url"),f=a("./quoted"),g=a("./ruleset"),h=a("./anonymous"),i=function(a,b,c,d,e){if(this.options=c,this.index=d,this.path=a,this.features=b,this.currentFileInfo=e,void 0!==this.options.less||this.options.inline)this.css=!this.options.less||this.options.inline;else{var f=this.getPath();f&&/css([\?;].*)?$/.test(f)&&(this.css=!0)}};i.prototype=new c,i.prototype.type="Import",i.prototype.accept=function(a){this.features&&(this.features=a.visit(this.features)),this.path=a.visit(this.path),!this.options.inline&&this.root&&(this.root=a.visit(this.root))},i.prototype.genCSS=function(a,b){this.css&&(b.add("@import ",this.currentFileInfo,this.index),this.path.genCSS(a,b),this.features&&(b.add(" "),this.features.genCSS(a,b)),b.add(";"))},i.prototype.getPath=function(){return this.path instanceof f?this.path.value:this.path instanceof e?this.path.value.value:null},i.prototype.isVariableImport=function(){var a=this.path;return a instanceof e&&(a=a.value),a instanceof f?a.containsVariables():!0},i.prototype.evalForImport=function(a){var b=this.path;return b instanceof e&&(b=b.value),new i(b.eval(a),this.features,this.options,this.index,this.currentFileInfo)},i.prototype.evalPath=function(a){var b=this.path.eval(a),c=this.currentFileInfo&&this.currentFileInfo.rootpath;if(!(b instanceof e)){if(c){var d=b.value;d&&a.isPathRelative(d)&&(b.value=c+d)}b.value=a.normalizePath(b.value)}return b},i.prototype.eval=function(a){var b,c=this.features&&this.features.eval(a);if(this.skip&&("function"==typeof this.skip&&(this.skip=this.skip()),this.skip))return[];if(this.options.inline){var e=new h(this.root,0,{filename:this.importedFilename},!0,!0);return this.features?new d([e],this.features.value):[e]}if(this.css){var f=new i(this.evalPath(a),c,this.options,this.index);if(!f.css&&this.error)throw this.error;return f}return b=new g(null,this.root.rules.slice(0)),b.evalImports(a),this.features?new d(b.rules,this.features.value):b.rules},b.exports=i},{"./anonymous":42,"./media":62,"./node":66,"./quoted":69,"./ruleset":72,"./url":76}],58:[function(a,b){var c={};c.Alpha=a("./alpha"),c.Color=a("./color"),c.Directive=a("./directive"),c.DetachedRuleset=a("./detached-ruleset"),c.Operation=a("./operation"),c.Dimension=a("./dimension"),c.Unit=a("./unit"),c.Keyword=a("./keyword"),c.Variable=a("./variable"),c.Ruleset=a("./ruleset"),c.Element=a("./element"),c.Attribute=a("./attribute"),c.Combinator=a("./combinator"),c.Selector=a("./selector"),c.Quoted=a("./quoted"),c.Expression=a("./expression"),c.Rule=a("./rule"),c.Call=a("./call"),c.URL=a("./url"),c.Import=a("./import"),c.mixin={Call:a("./mixin-call"),Definition:a("./mixin-definition")},c.Comment=a("./comment"),c.Anonymous=a("./anonymous"),c.Value=a("./value"),c.JavaScript=a("./javascript"),c.Assignment=a("./assignment"),c.Condition=a("./condition"),c.Paren=a("./paren"),c.Media=a("./media"),c.UnicodeDescriptor=a("./unicode-descriptor"),c.Negative=a("./negative"),c.Extend=a("./extend"),c.RulesetCall=a("./ruleset-call"),b.exports=c},{"./alpha":41,"./anonymous":42,"./assignment":43,"./attribute":44,"./call":45,"./color":46,"./combinator":47,"./comment":48,"./condition":49,"./detached-ruleset":51,"./dimension":52,"./directive":53,"./element":54,"./expression":55,"./extend":56,"./import":57,"./javascript":59,"./keyword":61,"./media":62,"./mixin-call":63,"./mixin-definition":64,"./negative":65,"./operation":67,"./paren":68,"./quoted":69,"./rule":70,"./ruleset":72,"./ruleset-call":71,"./selector":73,"./unicode-descriptor":74,"./unit":75,"./url":76,"./value":77,"./variable":78}],59:[function(a,b){var c=a("./js-eval-node"),d=a("./dimension"),e=a("./quoted"),f=a("./anonymous"),g=function(a,b,c,d){this.escaped=b,this.expression=a,this.index=c,this.currentFileInfo=d};g.prototype=new c,g.prototype.type="JavaScript",g.prototype.eval=function(a){var b=this.evaluateJavaScript(this.expression,a);return"number"==typeof b?new d(b):"string"==typeof b?new e('"'+b+'"',b,this.escaped,this.index):new f(Array.isArray(b)?b.join(", "):b)},b.exports=g},{"./anonymous":42,"./dimension":52,"./js-eval-node":60,"./quoted":69}],60:[function(a,b){var c=a("./node"),d=a("./variable"),e=function(){};e.prototype=new c,e.prototype.evaluateJavaScript=function(a,b){var c,e=this,f={};if(void 0!==b.javascriptEnabled&&!b.javascriptEnabled)throw{message:"You are using JavaScript, which has been disabled.",filename:this.currentFileInfo.filename,index:this.index};a=a.replace(/@\{([\w-]+)\}/g,function(a,c){return e.jsify(new d("@"+c,e.index,e.currentFileInfo).eval(b))});try{a=new Function("return ("+a+")")}catch(g){throw{message:"JavaScript evaluation error: "+g.message+" from `"+a+"`",filename:this.currentFileInfo.filename,index:this.index}}var h=b.frames[0].variables();for(var i in h)h.hasOwnProperty(i)&&(f[i.slice(1)]={value:h[i].value,toJS:function(){return this.value.eval(b).toCSS()}});try{c=a.call(f)}catch(g){throw{message:"JavaScript evaluation error: '"+g.name+": "+g.message.replace(/["]/g,"'")+"'",filename:this.currentFileInfo.filename,index:this.index}}return c},e.prototype.jsify=function(a){return Array.isArray(a.value)&&a.value.length>1?"["+a.value.map(function(a){return a.toCSS()}).join(", ")+"]":a.toCSS()},b.exports=e},{"./node":66,"./variable":78}],61:[function(a,b){var c=a("./node"),d=function(a){this.value=a};d.prototype=new c,d.prototype.type="Keyword",d.prototype.genCSS=function(a,b){if("%"===this.value)throw{type:"Syntax",message:"Invalid % without number"};b.add(this.value)},d.True=new d("true"),d.False=new d("false"),b.exports=d},{"./node":66}],62:[function(a,b){var c=a("./ruleset"),d=a("./value"),e=a("./element"),f=a("./selector"),g=a("./anonymous"),h=a("./expression"),i=a("./directive"),j=function(a,b,e,f){this.index=e,this.currentFileInfo=f;var g=this.emptySelectors();this.features=new d(b),this.rules=[new c(g,a)],this.rules[0].allowImports=!0};j.prototype=new i,j.prototype.type="Media",j.prototype.isRulesetLike=!0,j.prototype.accept=function(a){this.features&&(this.features=a.visit(this.features)),this.rules&&(this.rules=a.visitArray(this.rules))},j.prototype.genCSS=function(a,b){b.add("@media ",this.currentFileInfo,this.index),this.features.genCSS(a,b),this.outputRuleset(a,b,this.rules)},j.prototype.eval=function(a){a.mediaBlocks||(a.mediaBlocks=[],a.mediaPath=[]);var b=new j(null,[],this.index,this.currentFileInfo);this.debugInfo&&(this.rules[0].debugInfo=this.debugInfo,b.debugInfo=this.debugInfo);var c=!1;a.strictMath||(c=!0,a.strictMath=!0);try{b.features=this.features.eval(a)}finally{c&&(a.strictMath=!1)}return a.mediaPath.push(b),a.mediaBlocks.push(b),a.frames.unshift(this.rules[0]),b.rules=[this.rules[0].eval(a)],a.frames.shift(),a.mediaPath.pop(),0===a.mediaPath.length?b.evalTop(a):b.evalNested(a)},j.prototype.variable=function(a){return c.prototype.variable.call(this.rules[0],a)},j.prototype.find=function(){return c.prototype.find.apply(this.rules[0],arguments)},j.prototype.rulesets=function(){return c.prototype.rulesets.apply(this.rules[0])},j.prototype.emptySelectors=function(){var a=new e("","&",this.index,this.currentFileInfo),b=[new f([a],null,null,this.index,this.currentFileInfo)];return b[0].mediaEmpty=!0,b},j.prototype.markReferenced=function(){var a,b=this.rules[0].rules;for(this.rules[0].markReferenced(),this.isReferenced=!0,a=0;a1){var d=this.emptySelectors();b=new c(d,a.mediaBlocks),b.multiMedia=!0}return delete a.mediaBlocks,delete a.mediaPath,b},j.prototype.evalNested=function(a){var b,e,f=a.mediaPath.concat([this]);for(b=0;b0;b--)a.splice(b,0,new g("and"));return new h(a)})),new c([],[])},j.prototype.permute=function(a){if(0===a.length)return[];if(1===a.length)return a[0];for(var b=[],c=this.permute(a.slice(1)),d=0;dk;k++){for(w[k]=!0,f.value(k),d=0;d0){for(m=!0,j=0;j0)p=A;else if(p=z,q[z]+q[A]>1)throw{type:"Runtime",message:"Ambiguous use of `default()` found when matching for `"+this.format(h)+"`",index:this.index,filename:this.currentFileInfo.filename};for(j=0;jk;k++)if(j=c[k],n=j&&j.name){for(o=!1,l=0;ll;l++)i.push(c[l].value.eval(a));q.prependRule(new f(n,new g(i).eval(a)))}else{if(m=j&&j.value)m=m.eval(a);else{if(!r[k].value)throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+s+" for "+this.arity+")"};m=r[k].value.eval(b),q.resetCache()}q.prependRule(new f(n,m)),d[k]=m}if(r[k].variadic&&c)for(l=p;s>l;l++)d[l]=c[l].value.eval(a);p++}return q},i.prototype.eval=function(a){return new i(this.name,this.params,this.rules,this.condition,this.variadic,this.frames||a.frames.slice(0))},i.prototype.evalCall=function(a,b,c){var d,i,j=[],k=this.frames?this.frames.concat(a.frames):a.frames,l=this.evalParams(a,new h.Eval(a,k),b,j);return l.prependRule(new f("@arguments",new g(j).eval(a))),d=this.rules.slice(0),i=new e(null,d),i.originalRuleset=this,i=i.eval(new h.Eval(a,[this,l].concat(k))),c&&(i=this.makeImportant.apply(i)),i},i.prototype.matchCondition=function(a,b){return this.condition&&!this.condition.eval(new h.Eval(b,[this.evalParams(b,new h.Eval(b,this.frames?this.frames.concat(b.frames):b.frames),a,[])].concat(this.frames).concat(b.frames)))?!1:!0},i.prototype.matchArgs=function(a,b){var c,d=a&&a.length||0;if(this.variadic){if(dthis.params.length)return!1}c=Math.min(d,this.arity);for(var e=0;c>e;e++)if(!this.params[e].name&&!this.params[e].variadic&&a[e].value.eval(b).toCSS()!=this.params[e].value.eval(b).toCSS())return!1;return!0},b.exports=i},{"../contexts":10,"./element":54,"./expression":55,"./rule":70,"./ruleset":72,"./selector":73}],65:[function(a,b){var c=a("./node"),d=a("./operation"),e=a("./dimension"),f=function(a){this.value=a};f.prototype=new c,f.prototype.type="Negative",f.prototype.genCSS=function(a,b){b.add("-"),this.value.genCSS(a,b)},f.prototype.eval=function(a){return a.isMathOn()?new d("*",[new e(-1),this.value]).eval(a):new f(this.value.eval(a))},b.exports=f},{"./dimension":52,"./node":66,"./operation":67}],66:[function(a,b){var c=function(){};c.prototype.toCSS=function(a){var b=[];return this.genCSS(a,{add:function(a){b.push(a)},isEmpty:function(){return 0===b.length}}),b.join("")},c.prototype.genCSS=function(a,b){b.add(this.value)},c.prototype.accept=function(a){this.value=a.visit(this.value)},c.prototype.eval=function(){return this},c.prototype._operate=function(a,b,c,d){switch(b){case"+":return c+d;case"-":return c-d;case"*":return c*d;case"/":return c/d}},c.prototype.fround=function(a,b){var c=a&&a.numPrecision;return null==c?b:Number((b+2e-16).toFixed(c))},c.compare=function(a,b){if(a.compare&&"Quoted"!==b.type&&"Anonymous"!==b.type)return a.compare(b);if(b.compare)return-b.compare(a);if(a.type!==b.type)return void 0;if(a=a.value,b=b.value,!Array.isArray(a))return a===b?0:void 0;if(a.length!==b.length)return void 0;for(var d=0;da?-1:a===b?0:a>b?1:void 0},b.exports=c},{}],67:[function(a,b){var c=a("./node"),d=a("./color"),e=a("./dimension"),f=function(a,b,c){this.op=a.trim(),this.operands=b,this.isSpaced=c};f.prototype=new c,f.prototype.type="Operation",f.prototype.accept=function(a){this.operands=a.visit(this.operands)},f.prototype.eval=function(a){var b=this.operands[0].eval(a),c=this.operands[1].eval(a);if(a.isMathOn()){if(b instanceof e&&c instanceof d&&(b=b.toColor()),c instanceof e&&b instanceof d&&(c=c.toColor()),!b.operate)throw{type:"Operation",message:"Operation on an invalid type"};return b.operate(a,this.op,c)}return new f(this.op,[b,c],this.isSpaced)},f.prototype.genCSS=function(a,b){this.operands[0].genCSS(a,b),this.isSpaced&&b.add(" "),b.add(this.op),this.isSpaced&&b.add(" "),this.operands[1].genCSS(a,b)},b.exports=f},{"./color":46,"./dimension":52,"./node":66}],68:[function(a,b){var c=a("./node"),d=function(a){this.value=a};d.prototype=new c,d.prototype.type="Paren",d.prototype.genCSS=function(a,b){b.add("("),this.value.genCSS(a,b),b.add(")")},d.prototype.eval=function(a){return new d(this.value.eval(a))},b.exports=d},{"./node":66}],69:[function(a,b){var c=a("./node"),d=a("./js-eval-node"),e=a("./variable"),f=function(a,b,c,d,e){this.escaped=c,this.value=b||"",this.quote=a.charAt(0),this.index=d,this.currentFileInfo=e};f.prototype=new d,f.prototype.type="Quoted",f.prototype.genCSS=function(a,b){this.escaped||b.add(this.quote,this.currentFileInfo,this.index),b.add(this.value),this.escaped||b.add(this.quote)},f.prototype.containsVariables=function(){return this.value.match(/(`([^`]+)`)|@\{([\w-]+)\}/)},f.prototype.eval=function(a){function b(a,b,c){var d=a;do a=d,d=a.replace(b,c);while(a!==d);return d}var c=this,d=this.value,g=function(b,d){return String(c.evaluateJavaScript(d,a))},h=function(b,d){var g=new e("@"+d,c.index,c.currentFileInfo).eval(a,!0);return g instanceof f?g.value:g.toCSS()};return d=b(d,/`([^`]+)`/g,g),d=b(d,/@\{([\w-]+)\}/g,h),new f(this.quote+d+this.quote,d,this.escaped,this.index,this.currentFileInfo)},f.prototype.compare=function(a){return"Quoted"!==a.type||this.escaped||a.escaped?a.toCSS&&this.toCSS()===a.toCSS()?0:void 0:c.numericCompare(this.value,a.value)},b.exports=f},{"./js-eval-node":60,"./node":66,"./variable":78}],70:[function(a,b){function c(a,b){var c,d="",e=b.length,f={add:function(a){d+=a}};for(c=0;e>c;c++)b[c].eval(a).genCSS(a,f);return d}var d=a("./node"),e=a("./value"),f=a("./keyword"),g=function(a,b,c,f,g,h,i,j){this.name=a,this.value=b instanceof d?b:new e([b]),this.important=c?" "+c.trim():"",this.merge=f,this.index=g,this.currentFileInfo=h,this.inline=i||!1,this.variable=void 0!==j?j:a.charAt&&"@"===a.charAt(0)};g.prototype=new d,g.prototype.type="Rule",g.prototype.genCSS=function(a,b){b.add(this.name+(a.compress?":":": "),this.currentFileInfo,this.index);try{this.value.genCSS(a,b)}catch(c){throw c.index=this.index,c.filename=this.currentFileInfo.filename,c}b.add(this.important+(this.inline||a.lastRule&&a.compress?"":";"),this.currentFileInfo,this.index)},g.prototype.eval=function(a){var b,d=!1,e=this.name,h=this.variable;"string"!=typeof e&&(e=1===e.length&&e[0]instanceof f?e[0].value:c(a,e),h=!1),"font"!==e||a.strictMath||(d=!0,a.strictMath=!0);try{if(a.importantScope.push({}),b=this.value.eval(a),!this.variable&&"DetachedRuleset"===b.type)throw{message:"Rulesets cannot be evaluated on a property.",index:this.index,filename:this.currentFileInfo.filename};var i=this.important,j=a.importantScope.pop();return!i&&j.important&&(i=j.important),new g(e,b,i,this.merge,this.index,this.currentFileInfo,this.inline,h)}catch(k){throw"number"!=typeof k.index&&(k.index=this.index,k.filename=this.currentFileInfo.filename),k +}finally{d&&(a.strictMath=!1)}},g.prototype.makeImportant=function(){return new g(this.name,this.value,"!important",this.merge,this.index,this.currentFileInfo,this.inline)},b.exports=g},{"./keyword":61,"./node":66,"./value":77}],71:[function(a,b){var c=a("./node"),d=a("./variable"),e=function(a){this.variable=a};e.prototype=new c,e.prototype.type="RulesetCall",e.prototype.eval=function(a){var b=new d(this.variable).eval(a);return b.callEval(a)},b.exports=e},{"./node":66,"./variable":78}],72:[function(a,b){var c=a("./node"),d=a("./rule"),e=a("./selector"),f=a("./element"),g=a("../contexts"),h=a("../functions/default"),i=a("./debug-info"),j=function(a,b,c){this.selectors=a,this.rules=b,this._lookups={},this.strictImports=c};j.prototype=new c,j.prototype.type="Ruleset",j.prototype.isRuleset=!0,j.prototype.isRulesetLike=!0,j.prototype.accept=function(a){this.paths?a.visitArray(this.paths,!0):this.selectors&&(this.selectors=a.visitArray(this.selectors)),this.rules&&this.rules.length&&(this.rules=a.visitArray(this.rules))},j.prototype.eval=function(a){var b,c,e,f,g=this.selectors,i=!1;if(g&&(c=g.length)){for(b=[],h.error({type:"Syntax",message:"it is currently only allowed in parametric mixin guards,"}),f=0;c>f;f++)e=g[f].eval(a),b.push(e),e.evaldCondition&&(i=!0);h.reset()}else i=!0;var k,l,m=this.rules?this.rules.slice(0):null,n=new j(b,m,this.strictImports);n.originalRuleset=this,n.root=this.root,n.firstRoot=this.firstRoot,n.allowImports=this.allowImports,this.debugInfo&&(n.debugInfo=this.debugInfo),i||(m.length=0);var o=a.frames;o.unshift(n);var p=a.selectors;p||(a.selectors=p=[]),p.unshift(this.selectors),(n.root||n.allowImports||!n.strictImports)&&n.evalImports(a);var q=n.rules,r=q?q.length:0;for(f=0;r>f;f++)q[f].evalFirst&&(q[f]=q[f].eval(a));var s=a.mediaBlocks&&a.mediaBlocks.length||0;for(f=0;r>f;f++)"MixinCall"===q[f].type?(m=q[f].eval(a).filter(function(a){return a instanceof d&&a.variable?!n.variable(a.name):!0}),q.splice.apply(q,[f,1].concat(m)),r+=m.length-1,f+=m.length-1,n.resetCache()):"RulesetCall"===q[f].type&&(m=q[f].eval(a).rules.filter(function(a){return a instanceof d&&a.variable?!1:!0}),q.splice.apply(q,[f,1].concat(m)),r+=m.length-1,f+=m.length-1,n.resetCache());for(f=0;fa;a++)b=d[a],b.isRuleset&&c.push(b);return c},j.prototype.prependRule=function(a){var b=this.rules;b?b.unshift(a):this.rules=[a]},j.prototype.find=function(a,b,c){b=b||this;var d,f,g=[],h=a.toCSS();return h in this._lookups?this._lookups[h]:(this.rulesets().forEach(function(h){if(h!==b)for(var i=0;id){if(!c||c(h)){f=h.find(new e(a.elements.slice(d)),b,c);for(var j=0;jd;d++)if(j=r[d],q=j.length)for(d>0&&b.add(n),a.firstSelector=!0,j[0].genCSS(a,b),a.firstSelector=!1,e=1;q>e;e++)j[e].genCSS(a,b);b.add((a.compress?"{":" {\n")+o)}for(d=0;dd;d++)n&&b.add(n),m[d].genCSS(a,b);b.isEmpty()||a.compress||!this.firstRoot||b.add("\n")},j.prototype.markReferenced=function(){if(this.selectors)for(var a=0;a0&&this.mergeElementsOnToSelectors(r,i),e=0;e0&&(k[0].elements=k[0].elements.slice(0),k[0].elements.push(new f(j.combinator,"",j.index,j.currentFileInfo))),s.push(k);else for(g=0;g0?(m=k.slice(0),q=m.pop(),o=c.createDerived(q.elements.slice(0)),p=!1):o=c.createDerived([]),l.length>1&&(n=n.concat(l.slice(1))),l.length>0){p=!1;var t=j.combinator,u=l[0].elements[0];t.emptyOrWhitespace&&!u.combinator.emptyOrWhitespace&&(t=u.combinator),o.elements.push(new f(t,u.value,j.index,j.currentFileInfo)),o.elements=o.elements.concat(l[0].elements.slice(1))}p||m.push(o),m=m.concat(n),s.push(m)}i=s,r=[]}for(r.length>0&&this.mergeElementsOnToSelectors(r,i),d=0;d0&&a.push(i[d])}else if(b.length>0)for(d=0;d0?d[d.length-1]=d[d.length-1].createDerived(d[d.length-1].elements.concat(a)):d.push(new e(a))},b.exports=j},{"../contexts":10,"../functions/default":19,"./debug-info":50,"./element":54,"./node":66,"./rule":70,"./selector":73}],73:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e,f){this.elements=a,this.extendList=b,this.condition=c,this.currentFileInfo=e||{},this.isReferenced=f,c||(this.evaldCondition=!0)};d.prototype=new c,d.prototype.type="Selector",d.prototype.accept=function(a){this.elements&&(this.elements=a.visitArray(this.elements)),this.extendList&&(this.extendList=a.visitArray(this.extendList)),this.condition&&(this.condition=a.visit(this.condition))},d.prototype.createDerived=function(a,b,c){c=null!=c?c:this.evaldCondition;var e=new d(a,b||this.extendList,null,this.index,this.currentFileInfo,this.isReferenced);return e.evaldCondition=c,e.mediaEmpty=this.mediaEmpty,e},d.prototype.match=function(a){var b,c,d=this.elements,e=d.length;if(a.CacheElements(),b=a._elements.length,0===b||b>e)return 0;for(c=0;b>c;c++)if(d[c].value!==a._elements[c])return 0;return b},d.prototype.CacheElements=function(){if(!this._elements){var a=this.elements.map(function(a){return a.combinator.value+(a.value.value||a.value)}).join("").match(/[,&#\*\.\w-]([\w-]|(\\.))*/g);a?"&"===a[0]&&a.shift():a=[],this._elements=a}},d.prototype.isJustParentSelector=function(){return!this.mediaEmpty&&1===this.elements.length&&"&"===this.elements[0].value&&(" "===this.elements[0].combinator.value||""===this.elements[0].combinator.value)},d.prototype.eval=function(a){var b=this.condition&&this.condition.eval(a),c=this.elements,d=this.extendList;return c=c&&c.map(function(b){return b.eval(a)}),d=d&&d.map(function(b){return b.eval(a)}),this.createDerived(c,d,b)},d.prototype.genCSS=function(a,b){var c,d;if(a&&a.firstSelector||""!==this.elements[0].combinator.value||b.add(" ",this.currentFileInfo,this.index),!this._css)for(c=0;c0)for(b=0;d>b;b++)this.numerator.push(a);else if(0>d)for(b=0;-d>b;b++)this.denominator.push(a)}this.numerator.sort(),this.denominator.sort()},b.exports=e},{"../data/unit-conversions":13,"./node":66}],76:[function(a,b){var c=a("./node"),d=function(a,b,c,d){this.value=a,this.currentFileInfo=c,this.index=b,this.isEvald=d};d.prototype=new c,d.prototype.type="Url",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.genCSS=function(a,b){b.add("url("),this.value.genCSS(a,b),b.add(")")},d.prototype.eval=function(a){var b,c=this.value.eval(a);if(!this.isEvald&&(b=this.currentFileInfo&&this.currentFileInfo.rootpath,b&&"string"==typeof c.value&&a.isPathRelative(c.value)&&(c.quote||(b=b.replace(/[\(\)'"\s]/g,function(a){return"\\"+a})),c.value=b+c.value),c.value=a.normalizePath(c.value),a.urlArgs&&!c.value.match(/^\s*data:/))){var e=-1===c.value.indexOf("?")?"?":"&",f=e+a.urlArgs;-1!==c.value.indexOf("#")?c.value=c.value.replace("#",f+"#"):c.value+=f}return new d(c,this.index,this.currentFileInfo,!0)},b.exports=d},{"./node":66}],77:[function(a,b){var c=a("./node"),d=function(a){if(this.value=a,!a)throw new Error("Value requires an array argument")};d.prototype=new c,d.prototype.type="Value",d.prototype.accept=function(a){this.value&&(this.value=a.visitArray(this.value))},d.prototype.eval=function(a){return 1===this.value.length?this.value[0].eval(a):new d(this.value.map(function(b){return b.eval(a)}))},d.prototype.genCSS=function(a,b){var c;for(c=0;c=0&&"\n"!==b.charAt(c);)e++;return"number"==typeof a&&(d=(b.slice(0,a).match(/\n/g)||"").length),{line:d,column:e}}}},{}],80:[function(a,b){var c=a("../tree"),d=a("./visitor"),e=function(){this._visitor=new d(this),this.contexts=[],this.allExtendsStack=[[]]};e.prototype={run:function(a){return a=this._visitor.visit(a),a.allExtends=this.allExtendsStack[0],a},visitRule:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitRuleset:function(a){if(!a.root){var b,d,e,f,g=[],h=a.rules,i=h?h.length:0;for(b=0;i>b;b++)a.rules[b]instanceof c.Extend&&(g.push(h[b]),a.extendOnEveryPath=!0);var j=a.paths;for(b=0;b=0||(i=[k.selfSelectors[0]],g=n.findMatch(j,i),g.length&&j.selfSelectors.forEach(function(a){h=n.extendSelector(g,i,a),l=new c.Extend(k.selector,k.option,0),l.selfSelectors=h,h[h.length-1].extendList=[l],m.push(l),l.ruleset=k.ruleset,l.parent_ids=l.parent_ids.concat(k.parent_ids,j.parent_ids),k.firstExtendOnThisSelectorPath&&(l.firstExtendOnThisSelectorPath=!0,k.ruleset.paths.push(h))}));if(m.length){if(this.extendChainCount++,d>100){var o="{unable to calculate}",p="{unable to calculate}";try{o=m[0].selfSelectors[0].toCSS(),p=m[0].selector.toCSS()}catch(q){}throw{message:"extend circular reference detected. One of the circular extends is currently:"+o+":extend("+p+")"}}return m.concat(n.doExtendChaining(m,b,d+1))}return m},visitRule:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitSelector:function(a,b){b.visitDeeper=!1},visitRuleset:function(a){if(!a.root){var b,c,d,e,f=this.allExtendsStack[this.allExtendsStack.length-1],g=[],h=this;for(d=0;d0&&k[i.matched].combinator.value!==g?i=null:i.matched++,i&&(i.finished=i.matched===k.length,i.finished&&!a.allowAfter&&(e+1j&&k>0&&(l[l.length-1].elements=l[l.length-1].elements.concat(b[j].elements.slice(k)),k=0,j++),i=f.elements.slice(k,h.index).concat([g]).concat(d.elements.slice(1)),j===h.pathIndex&&e>0?l[l.length-1].elements=l[l.length-1].elements.concat(i):(l=l.concat(b.slice(j,h.pathIndex)),l.push(new c.Selector(i))),j=h.endPathIndex,k=h.endPathElementIndex,k>=b[j].elements.length&&(k=0,j++);return j0&&(l[l.length-1].elements=l[l.length-1].elements.concat(b[j].elements.slice(k)),j++),l=l.concat(b.slice(j,b.length))},visitRulesetOut:function(){},visitMedia:function(a){var b=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);b=b.concat(this.doExtendChaining(b,a.allExtends)),this.allExtendsStack.push(b)},visitMediaOut:function(){this.allExtendsStack.length=this.allExtendsStack.length-1},visitDirective:function(a){var b=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);b=b.concat(this.doExtendChaining(b,a.allExtends)),this.allExtendsStack.push(b)},visitDirectiveOut:function(){this.allExtendsStack.length=this.allExtendsStack.length-1}},b.exports=f},{"../tree":58,"./visitor":86}],81:[function(a,b){function c(a){this.imports=[],this.variableImports=[],this._onSequencerEmpty=a}c.prototype.addImport=function(a){var b=this,c={callback:a,args:null,isReady:!1};return this.imports.push(c),function(){c.args=Array.prototype.slice.call(arguments,0),c.isReady=!0,b.tryRun()}},c.prototype.addVariableImport=function(a){this.variableImports.push(a)},c.prototype.tryRun=function(){for(;;){for(;this.imports.length>0;){var a=this.imports[0];if(!a.isReady)return;this.imports=this.imports.slice(1),a.callback.apply(null,a.args)}if(0===this.variableImports.length)break;var b=this.variableImports[0];this.variableImports=this.variableImports.slice(1),b()}this._onSequencerEmpty&&this._onSequencerEmpty()},b.exports=c},{}],82:[function(a,b){var c=a("../contexts"),d=a("./visitor"),e=a("./import-sequencer"),f=function(a,b){this._visitor=new d(this),this._importer=a,this._finish=b,this.context=new c.Eval,this.importCount=0,this.onceFileDetectionMap={},this.recursionDetector={},this._sequencer=new e};f.prototype={isReplacing:!1,run:function(a){var b;try{this._visitor.visit(a)}catch(c){b=c}this.isFinished=!0,this._sequencer.tryRun(),0===this.importCount&&this._finish(b||this.error)},visitImport:function(a,b){var d=a.options.inline;if(!a.css||d){var e=new c.Eval(this.context,this.context.frames.slice(0)),f=e.frames[0];this.importCount++,a.isVariableImport()?this._sequencer.addVariableImport(this.processImportNode.bind(this,a,e,f)):this.processImportNode(a,e,f)}b.visitDeeper=!1},processImportNode:function(a,b,c){var d,e=a.options.inline;try{d=a.evalForImport(b)}catch(f){f.filename||(f.index=a.index,f.filename=a.currentFileInfo.filename),a.css=!0,a.error=f}if(!d||d.css&&!e)this.importCount--;else{d.options.multiple&&(b.importMultiple=!0);for(var g=void 0===d.css,h=0;h0)&&e.splice(0,0,a);else{a.paths&&(a.paths=a.paths.filter(function(a){var b;for(" "===a[0].elements[0].combinator.value&&(a[0].elements[0].combinator=new c.Combinator("")),b=0;bh;)d=f[h],d&&d.rules?(e.push(this._visitor.visit(d)),f.splice(h,1),g--):h++;g>0?a.accept(this._visitor):a.rules=null,b.visitDeeper=!1,f=a.rules,f&&(this._mergeRules(f),f=a.rules),f&&(this._removeDuplicateRules(f),f=a.rules),f&&f.length>0&&a.paths.length>0&&e.splice(0,0,a)}return 1===e.length?e[0]:e},_removeDuplicateRules:function(a){if(a){var b,d,e,f={};for(e=a.length-1;e>=0;e--)if(d=a[e],d instanceof c.Rule)if(f[d.name]){b=f[d.name],b instanceof c.Rule&&(b=f[d.name]=[f[d.name].toCSS(this._context)]);var g=d.toCSS(this._context);-1!==b.indexOf(g)?a.splice(e,1):b.push(g)}else f[d.name]=d}},_mergeRules:function(a){if(a){for(var b,d,e,f={},g=0;g1){d=b[0];var h=[],i=[];b.map(function(a){"+"===a.merge&&(i.length>0&&h.push(e(i)),i=[]),i.push(a)}),h.push(e(i)),d.value=g(h)}})}}},b.exports=e},{"../tree":58,"./visitor":86}],86:[function(a,b){function c(a){return a}function d(a,b){var c,e;for(c in a)if(a.hasOwnProperty(c))switch(e=a[c],typeof e){case"function":e.prototype&&e.prototype.type&&(e.prototype.typeIndex=b++);break;case"object":b=d(e,b)}return b}var e=a("../tree"),f={visitDeeper:!0},g=!1,h=function(a){this._implementation=a,this._visitFnCache=[],g||(d(e,1),g=!0)};h.prototype={visit:function(a){if(!a)return a;var b=a.typeIndex;if(!b)return a;var d,e=this._visitFnCache,g=this._implementation,h=b<<1,i=1|h,j=e[h],k=e[i],l=f;if(l.visitDeeper=!0,j||(d="visit"+a.type,j=g[d]||c,k=g[d+"Out"]||c,e[h]=j,e[i]=k),j!==c){var m=j.call(g,a,l);g.isReplacing&&(a=m)}return l.visitDeeper&&a&&a.accept&&a.accept(this),k!=c&&k.call(g,a),a},visitArray:function(a,b){if(!a)return a;var c,d=a.length;if(b||!this._implementation.isReplacing){for(c=0;d>c;c++)this.visit(a[c]);return a}var e=[];for(c=0;d>c;c++){var f=this.visit(a[c]);void 0!==f&&(f.splice?f.length&&this.flatten(f,e):e.push(f))}return e},flatten:function(a,b){b||(b=[]);var c,d,e,f,g,h;for(d=0,c=a.length;c>d;d++)if(e=a[d],void 0!==e)if(e.splice)for(g=0,f=e.length;f>g;g++)h=e[g],void 0!==h&&(h.splice?h.length&&this.flatten(h,b):b.push(h));else b.push(e);return b}},b.exports=h},{"../tree":58}],87:[function(a,b){function c(){}var d=b.exports={};d.nextTick=function(){var a="undefined"!=typeof window&&window.setImmediate,b="undefined"!=typeof window&&window.MutationObserver,c="undefined"!=typeof window&&window.postMessage&&window.addEventListener;if(a)return function(a){return window.setImmediate(a)};var d=[];if(b){var e=document.createElement("div"),f=new MutationObserver(function(){var a=d.slice();d.length=0,a.forEach(function(a){a()})});return f.observe(e,{attributes:!0}),function(a){d.length||e.setAttribute("yes","no"),d.push(a)}}return c?(window.addEventListener("message",function(a){var b=a.source;if((b===window||null===b)&&"process-tick"===a.data&&(a.stopPropagation(),d.length>0)){var c=d.shift();c()}},!0),function(a){d.push(a),window.postMessage("process-tick","*")}):function(a){setTimeout(a,0)}}(),d.title="browser",d.browser=!0,d.env={},d.argv=[],d.on=c,d.addListener=c,d.once=c,d.off=c,d.removeListener=c,d.removeAllListeners=c,d.emit=c,d.binding=function(){throw new Error("process.binding is not supported")},d.cwd=function(){return"/"},d.chdir=function(){throw new Error("process.chdir is not supported")}},{}],88:[function(a,b){"use strict";function c(a){function b(a){return null===i?void k.push(a):void f(function(){var b=i?a.onFulfilled:a.onRejected;if(null===b)return void(i?a.resolve:a.reject)(j);var c;try{c=b(j)}catch(d){return void a.reject(d)}a.resolve(c)})}function c(a){try{if(a===l)throw new TypeError("A promise cannot be resolved with itself.");if(a&&("object"==typeof a||"function"==typeof a)){var b=a.then;if("function"==typeof b)return void e(b.bind(a),c,g)}i=!0,j=a,h()}catch(d){g(d)}}function g(a){i=!1,j=a,h()}function h(){for(var a=0,c=k.length;c>a;a++)b(k[a]);k=null}if("object"!=typeof this)throw new TypeError("Promises must be constructed via new");if("function"!=typeof a)throw new TypeError("not a function");var i=null,j=null,k=[],l=this;this.then=function(a,c){return new l.constructor(function(e,f){b(new d(a,c,e,f))})},e(a,c,g)}function d(a,b,c,d){this.onFulfilled="function"==typeof a?a:null,this.onRejected="function"==typeof b?b:null,this.resolve=c,this.reject=d}function e(a,b,c){var d=!1;try{a(function(a){d||(d=!0,b(a))},function(a){d||(d=!0,c(a))})}catch(e){if(d)return;d=!0,c(e)}}var f=a("asap");b.exports=c},{asap:90}],89:[function(a,b){"use strict";function c(a){this.then=function(b){return"function"!=typeof b?this:new d(function(c,d){e(function(){try{c(b(a))}catch(e){d(e)}})})}}var d=a("./core.js"),e=a("asap");b.exports=d,c.prototype=d.prototype;var f=new c(!0),g=new c(!1),h=new c(null),i=new c(void 0),j=new c(0),k=new c("");d.resolve=function(a){if(a instanceof d)return a;if(null===a)return h;if(void 0===a)return i;if(a===!0)return f;if(a===!1)return g;if(0===a)return j;if(""===a)return k;if("object"==typeof a||"function"==typeof a)try{var b=a.then;if("function"==typeof b)return new d(b.bind(a))}catch(e){return new d(function(a,b){b(e)})}return new c(a)},d.all=function(a){var b=Array.prototype.slice.call(a);return new d(function(a,c){function d(f,g){try{if(g&&("object"==typeof g||"function"==typeof g)){var h=g.then;if("function"==typeof h)return void h.call(g,function(a){d(f,a)},c)}b[f]=g,0===--e&&a(b)}catch(i){c(i)}}if(0===b.length)return a([]);for(var e=b.length,f=0;f[^\n]+(\n[^\n]+)*\n*)+/, - list: /^( *)(bull) [\s\S]+?(?:hr|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, - html: /^ *(?:comment|closed|closing) *(?:\n{2,}|\s*$)/, + blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/, + list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, + html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/, def: /^ *\[([^\]]+)\]: *]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/, table: noop, paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/, @@ -35,13 +35,18 @@ block.item = replace(block.item, 'gm') block.list = replace(block.list) (/bull/g, block.bullet) - ('hr', /\n+(?=(?: *[-*_]){3,} *(?:\n+|$))/) + ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))') + ('def', '\\n+(?=' + block.def.source + ')') + (); + +block.blockquote = replace(block.blockquote) + ('def', block.def) (); block._tag = '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code' + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo' - + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|@)\\b'; + + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b'; block.html = replace(block.html) ('comment', //) @@ -141,7 +146,7 @@ Lexer.prototype.lex = function(src) { * Lexing */ -Lexer.prototype.token = function(src, top) { +Lexer.prototype.token = function(src, top, bq) { var src = src.replace(/^ +$/gm, '') , next , loose @@ -264,7 +269,7 @@ Lexer.prototype.token = function(src, top) { // Pass `top` to keep the current // "toplevel" state. This is exactly // how markdown.pl works. - this.token(cap, top); + this.token(cap, top, true); this.tokens.push({ type: 'blockquote_end' @@ -333,7 +338,7 @@ Lexer.prototype.token = function(src, top) { }); // Recurse. - this.token(item, false); + this.token(item, false, bq); this.tokens.push({ type: 'list_item_end' @@ -361,7 +366,7 @@ Lexer.prototype.token = function(src, top) { } // def - if (top && (cap = this.rules.def.exec(src))) { + if ((!bq && top) && (cap = this.rules.def.exec(src))) { src = src.substring(cap[0].length); this.tokens.links[cap[1].toLowerCase()] = { href: cap[2], @@ -515,6 +520,7 @@ function InlineLexer(links, options) { this.links = links; this.rules = inline.normal; this.renderer = this.options.renderer || new Renderer; + this.renderer.options = this.options; if (!this.links) { throw new @@ -583,7 +589,7 @@ InlineLexer.prototype.output = function(src) { } // url (gfm) - if (cap = this.rules.url.exec(src)) { + if (!this.inLink && (cap = this.rules.url.exec(src))) { src = src.substring(cap[0].length); text = escape(cap[1]); href = text; @@ -593,6 +599,11 @@ InlineLexer.prototype.output = function(src) { // tag if (cap = this.rules.tag.exec(src)) { + if (!this.inLink && /^/i.test(cap[0])) { + this.inLink = false; + } src = src.substring(cap[0].length); out += this.options.sanitize ? escape(cap[0]) @@ -603,10 +614,12 @@ InlineLexer.prototype.output = function(src) { // link if (cap = this.rules.link.exec(src)) { src = src.substring(cap[0].length); + this.inLink = true; out += this.outputLink(cap, { href: cap[2], title: cap[3] }); + this.inLink = false; continue; } @@ -621,7 +634,9 @@ InlineLexer.prototype.output = function(src) { src = cap[0].substring(1) + src; continue; } + this.inLink = true; out += this.outputLink(cap, link); + this.inLink = false; continue; } @@ -735,13 +750,13 @@ InlineLexer.prototype.mangle = function(text) { * Renderer */ -function Renderer() {} - -Renderer.prototype.code = function(code, lang, escaped, options) { - options = options || {}; +function Renderer(options) { + this.options = options || {}; +} - if (options.highlight) { - var out = options.highlight(code, lang); +Renderer.prototype.code = function(code, lang, escaped) { + if (this.options.highlight) { + var out = this.options.highlight(code, lang); if (out != null && out !== code) { escaped = true; code = out; @@ -755,10 +770,10 @@ Renderer.prototype.code = function(code, lang, escaped, options) { } return '
    '
-    + (escaped ? code : escape(code))
+    + (escaped ? code : escape(code, true))
     + '\n
    \n'; }; @@ -770,11 +785,11 @@ Renderer.prototype.html = function(html) { return html; }; -Renderer.prototype.heading = function(text, level, raw, options) { +Renderer.prototype.heading = function(text, level, raw) { return '' + text @@ -784,7 +799,7 @@ Renderer.prototype.heading = function(text, level, raw, options) { }; Renderer.prototype.hr = function() { - return '
    \n'; + return this.options.xhtml ? '
    \n' : '
    \n'; }; Renderer.prototype.list = function(body, ordered) { @@ -837,7 +852,7 @@ Renderer.prototype.codespan = function(text) { }; Renderer.prototype.br = function() { - return '
    '; + return this.options.xhtml ? '
    ' : '
    '; }; Renderer.prototype.del = function(text) { @@ -845,6 +860,18 @@ Renderer.prototype.del = function(text) { }; Renderer.prototype.link = function(href, title, text) { + if (this.options.sanitize) { + try { + var prot = decodeURIComponent(unescape(href)) + .replace(/[^\w:]/g, '') + .toLowerCase(); + } catch (e) { + return ''; + } + if (prot.indexOf('javascript:') === 0) { + return ''; + } + } var out = '    ' : '>'; return out; }; @@ -872,6 +899,7 @@ function Parser(options) { this.options = options || marked.defaults; this.options.renderer = this.options.renderer || new Renderer; this.renderer = this.options.renderer; + this.renderer.options = this.options; } /** @@ -945,15 +973,12 @@ Parser.prototype.tok = function() { return this.renderer.heading( this.inline.output(this.token.text), this.token.depth, - this.token.text, - this.options - ); + this.token.text); } case 'code': { return this.renderer.code(this.token.text, this.token.lang, - this.token.escaped, - this.options); + this.token.escaped); } case 'table': { var header = '' @@ -1057,6 +1082,19 @@ function escape(html, encode) { .replace(/'/g, '''); } +function unescape(html) { + return html.replace(/&([#\w]+);/g, function(_, n) { + n = n.toLowerCase(); + if (n === 'colon') return ':'; + if (n.charAt(0) === '#') { + return n.charAt(1) === 'x' + ? String.fromCharCode(parseInt(n.substring(2), 16)) + : String.fromCharCode(+n.substring(1)); + } + return ''; + }); +} + function replace(regex, opt) { regex = regex.source; opt = opt || ''; @@ -1116,8 +1154,13 @@ function marked(src, opt, callback) { pending = tokens.length; - var done = function() { - var out, err; + var done = function(err) { + if (err) { + opt.highlight = highlight; + return callback(err); + } + + var out; try { out = Parser.parse(tokens, opt); @@ -1146,6 +1189,7 @@ function marked(src, opt, callback) { return --pending || done(); } return highlight(token.text, token.lang, function(err, code) { + if (err) return done(err); if (code == null || code === token.text) { return --pending || done(); } @@ -1194,7 +1238,8 @@ marked.defaults = { langPrefix: 'lang-', smartypants: false, headerPrefix: '', - renderer: new Renderer + renderer: new Renderer, + xhtml: false }; /** @@ -1214,7 +1259,7 @@ marked.inlineLexer = InlineLexer.output; marked.parse = marked; -if (typeof exports === 'object') { +if (typeof module !== 'undefined' && typeof exports === 'object') { module.exports = marked; } else if (typeof define === 'function' && define.amd) { define(function() { return marked; }); diff --git a/resources/public/js/themes.js b/resources/public/js/themes.js index 908c65b..c3d7f18 100644 --- a/resources/public/js/themes.js +++ b/resources/public/js/themes.js @@ -108,9 +108,8 @@ fileref.setAttribute("type", "text/css") fileref.setAttribute("href", fontURL) document.getElementsByTagName("head")[0].appendChild(fileref) -less.modifyVars(vars); - function showFooter(){ + less.modifyVars(vars); var elem = $("footer"); if(!elem) return; if(window.innerHeight * 0.85 >= document.body.clientHeight) {