mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
synced 2024-11-23 07:07:56 +01:00
11 lines
77 KiB
JavaScript
Executable File
11 lines
77 KiB
JavaScript
Executable File
/*
|
|
* LESS - Leaner CSS v1.4.2
|
|
* http://lesscss.org
|
|
*
|
|
* Copyright (c) 2009-2013, Alexis Sellier
|
|
* Licensed under the Apache 2.0 License.
|
|
*
|
|
* @licence
|
|
*/(function(e,t){function n(t){return e.less[t.split("/")[1]]}function f(){r.env==="development"?(r.optimization=0,r.watchTimer=setInterval(function(){r.watchMode&&g(function(e,t,n,i,s){e?k(e,i.href):t&&S(t.toCSS(r),i,s.lastModified)})},r.poll)):r.optimization=3}function m(){var e=document.getElementsByTagName("style");for(var t=0;t<e.length;t++)if(e[t].type.match(p)){var n=new r.tree.parseEnv(r);n.filename=document.location.href.replace(/#.*$/,""),(new r.Parser(n)).parse(e[t].innerHTML||"",function(n,i){if(n)return k(n,"inline");var s=i.toCSS(r),o=e[t];o.type="text/css",o.styleSheet?o.styleSheet.cssText=s:o.innerHTML=s})}}function g(e,t){for(var n=0;n<r.sheets.length;n++)w(r.sheets[n],e,t,r.sheets.length-(n+1))}function y(e,t){var n=b(e),r=b(t),i,s,o,u,a="";if(n.hostPart!==r.hostPart)return"";s=Math.max(r.directories.length,n.directories.length);for(i=0;i<s;i++)if(r.directories[i]!==n.directories[i])break;u=r.directories.slice(i),o=n.directories.slice(i);for(i=0;i<u.length-1;i++)a+="../";for(i=0;i<o.length-1;i++)a+=o[i]+"/";return a}function b(e,t){var n=/^((?:[a-z-]+:)?\/+?(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i,r=e.match(n),i={},s=[],o,u;if(!r)throw new Error("Could not parse sheet href - '"+e+"'");if(!r[1]||r[2]){u=t.match(n);if(!u)throw new Error("Could not parse page url - '"+t+"'");r[1]=r[1]||u[1]||"",r[2]||(r[3]=u[3]+r[3])}if(r[3]){s=r[3].replace(/\\/g,"/").split("/");for(o=0;o<s.length;o++)s[o]==="."&&(s.splice(o,1),o-=1);for(o=0;o<s.length;o++)s[o]===".."&&o>0&&(s.splice(o-1,2),o-=2)}return i.hostPart=r[1],i.directories=s,i.path=r[1]+s.join("/"),i.fileUrl=i.path+(r[4]||""),i.url=i.fileUrl+(r[5]||""),i}function w(t,n,i,s){var o=b(t.href,e.location.href),u=o.url,a=l&&l.getItem(u),f=l&&l.getItem(u+":timestamp"),c={css:a,timestamp:f},h,p={relativeUrls:r.relativeUrls,currentDirectory:o.path,filename:u};t instanceof r.tree.parseEnv?(h=new r.tree.parseEnv(t),p.entryPath=h.currentFileInfo.entryPath,p.rootpath=h.currentFileInfo.rootpath,p.rootFilename=h.currentFileInfo.rootFilename):(h=new r.tree.parseEnv(r),h.mime=t.type,p.entryPath=o.path,p.rootpath=r.rootpath||o.path,p.rootFilename=u),h.relativeUrls&&(r.rootpath?p.rootpath=b(r.rootpath+y(o.path,p.entryPath)).path:p.rootpath=o.path),x(u,t.type,function(e,a){v+=e.replace(/@import .+?;/ig,"");if(!i&&c&&a&&(new Date(a)).valueOf()===(new Date(c.timestamp)).valueOf())S(c.css,t),n(null,null,e,t,{local:!0,remaining:s},u);else try{h.contents[u]=e,h.paths=[o.path],h.currentFileInfo=p,(new r.Parser(h)).parse(e,function(r,i){if(r)return n(r,null,null,t);try{n(r,i,e,t,{local:!1,lastModified:a,remaining:s},u),h.currentFileInfo.rootFilename===u&&N(document.getElementById("less-error-message:"+E(u)))}catch(r){n(r,null,null,t)}})}catch(f){n(f,null,null,t)}},function(e,r){n({type:"File",message:"'"+r+"' wasn't found ("+e+")"},null,null,t)})}function E(e){return e.replace(/^[a-z-]+:\/+?[^\/]+/,"").replace(/^\//,"").replace(/\.[a-zA-Z]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")}function S(e,t,n){var r=t.href||"",i="less:"+(t.title||E(r)),s=document.getElementById(i),o=!1,u=document.createElement("style");u.setAttribute("type","text/css"),t.media&&u.setAttribute("media",t.media),u.id=i;if(u.styleSheet)try{u.styleSheet.cssText=e}catch(a){throw new Error("Couldn't reassign styleSheet.cssText.")}else u.appendChild(document.createTextNode(e)),o=s!==null&&s.childNodes.length>0&&u.childNodes.length>0&&s.firstChild.nodeValue===u.firstChild.nodeValue;var f=document.getElementsByTagName("head")[0];if(s==null||o===!1){var c=t&&t.nextSibling||null;(c||document.getElementsByTagName("head")[0]).parentNode.insertBefore(u,c)}s&&o===!1&&f.removeChild(s);if(n&&l){C("saving "+r+" to cache.");try{l.setItem(r,e),l.setItem(r+":timestamp",n)}catch(a){C("failed to save")}}}function x(e,t,n,i){function a(t,n,r){t.status>=200&&t.status<300?n(t.responseText,t.getResponseHeader("Last-Modified")):typeof r=="function"&&r(t.status,e)}var s=T(),u=o?r.fileAsync:r.async;typeof s.overrideMimeType=="function"&&s.overrideMimeType("text/css"),s.open("GET",e,u),s.setRequestHeader("Accept",t||"text/x-less, text/css; q=0.9, */*; q=0.5"),s.send(null),o&&!r.fileAsync?s.status===0||s.status>=200&&s.status<300?n(s.responseText):i(s.status,e):u?s.onreadystatechange=function(){s.readyState==4&&a(s,n,i)}:a(s,n,i)}function T(){if(e.XMLHttpRequest)return new XMLHttpRequest;try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(t){return C("browser doesn't support AJAX."),null}}function N(e){return e&&e.parentNode.removeChild(e)}function C(e){r.env=="development"&&typeof console!="undefined"&&console.log("less: "+e)}function k(e,n){var i="less-error-message:"+E(n||""),s='<li><label>{line}</label><pre class="{class}">{content}</pre></li>',o=document.createElement("div"),u,a,f=[],l=e.filename||n,c=l.match(/([^\/]+(\?.*)?)$/)[1];o.id=i,o.className="less-error-message",a="<h3>"+(e.type||"Syntax")+"Error: "+(e.message||"There is an error in your .less file")+"</h3>"+'<p>in <a href="'+l+'">'+c+"</a> ";var h=function(e,n,r){e.extract[n]!=t&&f.push(s.replace(/\{line\}/,(parseInt(e.line)||0)+(n-1)).replace(/\{class\}/,r).replace(/\{content\}/,e.extract[n]))};e.extract?(h(e,0,""),h(e,1,"line"),h(e,2,""),a+="on line "+e.line+", column "+(e.column+1)+":</p>"+"<ul>"+f.join("")+"</ul>"):e.stack&&(a+="<br/>"+e.stack.split("\n").slice(1).join("<br/>")),o.innerHTML=a,S([".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"}),o.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(";"),r.env=="development"&&(u=setInterval(function(){document.body&&(document.getElementById(i)?document.body.replaceChild(o,document.getElementById(i)):document.body.insertBefore(o,document.body.firstChild),clearInterval(u))},10))}var r,i,s;typeof environment=="object"&&{}.toString.call(environment)==="[object Environment]"?(typeof e=="undefined"?r={}:r=e.less={},i=r.tree={},r.mode="rhino"):typeof e=="undefined"?(r=exports,i=n("./tree"),r.mode="node"):(typeof e.less=="undefined"&&(e.less={}),r=e.less,i=e.less.tree={},r.mode="browser"),r.Parser=function(t){function m(){a=c[u],f=o,h=o}function g(){c[u]=a,o=f,h=o}function y(){o>h&&(c[u]=c[u].slice(o-h),h=o)}function b(e){var t=e.charCodeAt(0);return t===32||t===10||t===9}function w(e){var t,n,r,i,a;if(e instanceof Function)return e.call(p.parsers);if(typeof e=="string")t=s.charAt(o)===e?e:null,r=1,y();else{y();if(!(t=e.exec(c[u])))return null;r=t[0].length}if(t)return E(r),typeof t=="string"?t:t.length===1?t[0]:t}function E(e){var t=o,n=u,r=o+c[u].length,i=o+=e;while(o<r){if(!b(s.charAt(o)))break;o++}return c[u]=c[u].slice(e+(o-i)),h=o,c[u].length===0&&u<c.length-1&&u++,t!==o||n!==u}function S(e,t){var n=w(e);if(!!n)return n;x(t||(typeof e=="string"?"expected '"+e+"' got '"+s.charAt(o)+"'":"unexpected token"))}function x(e,t){var n=new Error(e);throw n.index=o,n.type=t||"Syntax",n}function T(e){return typeof e=="string"?s.charAt(o)===e:e.test(c[u])?!0:!1}function N(e,t){return e.filename&&t.currentFileInfo.filename&&e.filename!==t.currentFileInfo.filename?p.imports.contents[e.filename]:s}function C(e,t){for(var n=e,r=-1;n>=0&&t.charAt(n)!=="\n";n--)r++;return{line:typeof e=="number"?(t.slice(0,e).match(/\n/g)||"").length:null,column:r}}function k(e,t,i){var s=i.currentFileInfo.filename;return r.mode!=="browser"&&r.mode!=="rhino"&&(s=n("path").resolve(s)),{lineNumber:C(e,t).line+1,fileName:s}}function L(e,t){var n=N(e,t),r=C(e.index,n),i=r.line,s=r.column,o=n.split("\n");this.type=e.type||"Syntax",this.message=e.message,this.filename=e.filename||t.currentFileInfo.filename,this.index=e.index,this.line=typeof i=="number"?i+1:null,this.callLine=e.call&&C(e.call,n).line+1,this.callExtract=o[C(e.call,n).line],this.stack=e.stack,this.column=s,this.extract=[o[i-1],o[i],o[i+1]]}var s,o,u,a,f,l,c,h,p,d=this;t instanceof i.parseEnv||(t=new i.parseEnv(t));var v=this.imports={paths:t.paths||[],queue:[],files:t.files,contents:t.contents,mime:t.mime,error:null,push:function(e,n,i){var s=this;this.queue.push(e),r.Parser.importer(e,n,function(t,n,r){s.queue.splice(s.queue.indexOf(e),1);var o=r in s.files;s.files[r]=n,t&&!s.error&&(s.error=t),i(t,n,o)},t)}};return L.prototype=new Error,L.prototype.constructor=L,this.env=t=t||{},this.optimization="optimization"in this.env?this.env.optimization:1,p={imports:v,parse:function(e,a){var f,d,v,m,g,y,b=[],E,S=null;o=u=h=l=0,s=e.replace(/\r\n/g,"\n"),s=s.replace(/^\uFEFF/,""),c=function(e){var n=0,r=/(?:@\{[\w-]+\}|[^"'`\{\}\/\(\)\\])+/g,i=/\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g,o=/"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'|`((?:[^`]|\\.)*)`/g,u=0,a,f=e[0],l;for(var c=0,h,p;c<s.length;){r.lastIndex=c,(a=r.exec(s))&&a.index===c&&(c+=a[0].length,f.push(a[0])),h=s.charAt(c),i.lastIndex=o.lastIndex=c;if(a=o.exec(s))if(a.index===c){c+=a[0].length,f.push(a[0]);continue}if(!l&&h==="/"){p=s.charAt(c+1);if(p==="/"||p==="*")if(a=i.exec(s))if(a.index===c){c+=a[0].length,f.push(a[0]);continue}}switch(h){case"{":if(!l){u++,f.push(h);break};case"}":if(!l){u--,f.push(h),e[++n]=f=[];break};case"(":if(!l){l=!0,f.push(h);break};case")":if(l){l=!1,f.push(h);break};default:f.push(h)}c++}return u!=0&&(S=new L({index:c-1,type:"Parse",message:u>0?"missing closing `}`":"missing opening `{`",filename:t.currentFileInfo.filename},t)),e.map(function(e){return e.join("")})}([[]]);if(S)return a(new L(S,t));try{f=new i.Ruleset([],w(this.parsers.primary)),f.root=!0,f.firstRoot=!0}catch(x){return a(new L(x,t))}f.toCSS=function(e){var s,o,u;return function(s,o){s=s||{};var u,a=new i.evalEnv(s);typeof o=="object"&&!Array.isArray(o)&&(o=Object.keys(o).map(function(e){var t=o[e];return t instanceof i.Value||(t instanceof i.Expression||(t=new i.Expression([t])),t=new i.Value([t])),new i.Rule("@"+e,t,!1,0)}),a.frames=[new i.Ruleset(null,o)]);try{var f=e.call(this,a);(new i.joinSelectorVisitor).run(f),(new i.processExtendsVisitor).run(f);var l=f.toCSS({compress:Boolean(s.compress),dumpLineNumbers:t.dumpLineNumbers,strictUnits:Boolean(s.strictUnits)})}catch(c){throw new L(c,t)}return s.yuicompress&&r.mode==="node"?n("ycssmin").cssmin(l,s.maxLineLen):s.compress?l.replace(/(\s)+/g,"$1"):l}}(f.eval);if(o<s.length-1){o=l,y=s.split("\n"),g=(s.slice(0,o).match(/\n/g)||"").length+1;for(var T=o,N=-1;T>=0&&s.charAt(T)!=="\n";T--)N++;S={type:"Parse",message:"Unrecognised input",index:o,filename:t.currentFileInfo.filename,line:g,column:N,extract:[y[g-2],y[g-1],y[g]]}}var C=function(e){e=S||e||p.imports.error,e?(e instanceof L||(e=new L(e,t)),a(e)):a(null,f)};t.processImports!==!1?(new i.importVisitor(this.imports,C)).run(f):C()},parsers:{primary:function(){var e,t=[];while((e=w(this.extendRule)||w(this.mixin.definition)||w(this.rule)||w(this.ruleset)||w(this.mixin.call)||w(this.comment)||w(this.directive))||w(/^[\s\n]+/)||w(/^;+/))e&&t.push(e);return t},comment:function(){var e;if(s.charAt(o)!=="/")return;if(s.charAt(o+1)==="/")return new i.Comment(w(/^\/\/.*/),!0);if(e=w(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/))return new i.Comment(e)},entities:{quoted:function(){var e,n=o,r,u=o;s.charAt(n)==="~"&&(n++,r=!0);if(s.charAt(n)!=='"'&&s.charAt(n)!=="'")return;r&&w("~");if(e=w(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/))return new i.Quoted(e[0],e[1]||e[2],r,u,t.currentFileInfo)},keyword:function(){var e;if(e=w(/^[_A-Za-z-][_A-Za-z0-9-]*/))return i.colors.hasOwnProperty(e)?new i.Color(i.colors[e].slice(1)):new i.Keyword(e)},call:function(){var e,n,r,s,a=o;if(!(e=/^([\w-]+|%|progid:[\w\.]+)\(/.exec(c[u])))return;e=e[1],n=e.toLowerCase();if(n==="url")return null;o+=e.length;if(n==="alpha"){s=w(this.alpha);if(typeof s!="undefined")return s}w("("),r=w(this.entities.arguments);if(!w(")"))return;if(e)return new i.Call(e,r,a,t.currentFileInfo)},arguments:function(){var e=[],t;while(t=w(this.entities.assignment)||w(this.expression)){e.push(t);if(!w(","))break}return e},literal:function(){return w(this.entities.dimension)||w(this.entities.color)||w(this.entities.quoted)||w(this.entities.unicodeDescriptor)},assignment:function(){var e,t;if((e=w(/^\w+(?=\s?=)/i))&&w("=")&&(t=w(this.entity)))return new i.Assignment(e,t)},url:function(){var e;if(s.charAt(o)!=="u"||!w(/^url\(/))return;return e=w(this.entities.quoted)||w(this.entities.variable)||w(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/)||"",S(")"),new i.URL(e.value!=null||e instanceof i.Variable?e:new i.Anonymous(e),t.currentFileInfo)},variable:function(){var e,n=o;if(s.charAt(o)==="@"&&(e=w(/^@@?[\w-]+/)))return new i.Variable(e,n,t.currentFileInfo)},variableCurly:function(){var e,n,r=o;if(s.charAt(o)==="@"&&(n=w(/^@\{([\w-]+)\}/)))return new i.Variable("@"+n[1],r,t.currentFileInfo)},color:function(){var e;if(s.charAt(o)==="#"&&(e=w(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/)))return new i.Color(e[1])},dimension:function(){var e,t=s.charCodeAt(o);if(t>57||t<43||t===47||t==44)return;if(e=w(/^([+-]?\d*\.?\d+)(%|[a-z]+)?/))return new i.Dimension(e[1],e[2])},unicodeDescriptor:function(){var e;if(e=w(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/))return new i.UnicodeDescriptor(e[0])},javascript:function(){var e,t=o,n;s.charAt(t)==="~"&&(t++,n=!0);if(s.charAt(t)!=="`")return;n&&w("~");if(e=w(/^`([^`]*)`/))return new i.JavaScript(e[1],o,n)}},variable:function(){var e;if(s.charAt(o)==="@"&&(e=w(/^(@[\w-]+)\s*:/)))return e[1]},extend:function(e){var t,n,r=o,s,u=[];if(!w(e?/^&:extend\(/:/^:extend\(/))return;do{s=null,t=[];for(;;){s=w(/^(all)(?=\s*(\)|,))/);if(s)break;n=w(this.element);if(!n)break;t.push(n)}s=s&&s[1],u.push(new i.Extend(new i.Selector(t),s,r))}while(w(","));return S(/^\)/),e&&S(/^;/),u},extendRule:function(){return this.extend(!0)},mixin:{call:function(){var e=[],n,r,u,a,f,l=o,c=s.charAt(o),h=!1;if(c!=="."&&c!=="#")return;m();while(n=w(/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/))e.push(new i.Element(r,n,o)),r=w(">");w("(")&&(u=this.mixin.args.call(this,!0).args,S(")")),u=u||[],w(this.important)&&(h=!0);if(e.length>0&&(w(";")||T("}")))return new i.mixin.Call(e,u,l,t.currentFileInfo,h);g()},args:function(e){var t=[],n=[],r,u=[],a,f,l,c,h,p={args:null,variadic:!1};for(;;){if(e)h=w(this.expression);else{w(this.comment);if(s.charAt(o)==="."&&w(/^\.{3}/)){p.variadic=!0,w(";")&&!r&&(r=!0),(r?n:u).push({variadic:!0});break}h=w(this.entities.variable)||w(this.entities.literal)||w(this.entities.keyword)}if(!h)break;l=null,h.throwAwayComments&&h.throwAwayComments(),c=h;var d=null;if(e){if(h.value.length==1)var d=h.value[0]}else d=h;if(d&&d instanceof i.Variable)if(w(":"))t.length>0&&(r&&x("Cannot mix ; and , as delimiter types"),a=!0),c=S(this.expression),l=f=d.name;else{if(!e&&w(/^\.{3}/)){p.variadic=!0,w(";")&&!r&&(r=!0),(r?n:u).push({name:h.name,variadic:!0});break}e||(f=l=d.name,c=null)}c&&t.push(c),u.push({name:l,value:c});if(w(","))continue;if(w(";")||r)a&&x("Cannot mix ; and , as delimiter types"),r=!0,t.length>1&&(c=new i.Value(t)),n.push({name:f,value:c}),f=null,t=[],a=!1}return p.args=r?n:u,p},definition:function(){var e,t=[],n,r,u,a,f,c=!1;if(s.charAt(o)!=="."&&s.charAt(o)!=="#"||T(/^[^{]*\}/))return;m();if(n=w(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/)){e=n[1];var h=this.mixin.args.call(this,!1);t=h.args,c=h.variadic,w(")")||(l=o,g()),w(this.comment),w(/^when/)&&(f=S(this.conditions,"expected condition")),r=w(this.block);if(r)return new i.mixin.Definition(e,t,r,f,c);g()}}},entity:function(){return w(this.entities.literal)||w(this.entities.variable)||w(this.entities.url)||w(this.entities.call)||w(this.entities.keyword)||w(this.entities.javascript)||w(this.comment)},end:function(){return w(";")||T("}")},alpha:function(){var e;if(!w(/^\(opacity=/i))return;if(e=w(/^\d+/)||w(this.entities.variable))return S(")"),new i.Alpha(e)},element:function(){var e,t,n,r;n=w(this.combinator),e=w(/^(?:\d+\.\d+|\d+)%/)||w(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/)||w("*")||w("&")||w(this.attribute)||w(/^\([^()@]+\)/)||w(/^[\.#](?=@)/)||w(this.entities.variableCurly),e||w("(")&&(r=w(this.selector))&&w(")")&&(e=new i.Paren(r));if(e)return new i.Element(n,e,o)},combinator:function(){var e=s.charAt(o);if(e===">"||e==="+"||e==="~"||e==="|"){o++;while(s.charAt(o).match(/\s/))o++;return new i.Combinator(e)}return s.charAt(o-1).match(/\s/)?new i.Combinator(" "):new i.Combinator(null)},selector:function(){var e,t,n=[],r,u,a=[];while((u=w(this.extend))||(t=w(this.element))){u?a.push.apply(a,u):(a.length&&x("Extend can only be used at the end of selector"),r=s.charAt(o),n.push(t),t=null);if(r==="{"||r==="}"||r===";"||r===","||r===")")break}if(n.length>0)return new i.Selector(n,a);a.length&&x("Extend must be used to extend a selector, it cannot be used on its own")},attribute:function(){var e="",t,n,r;if(!w("["))return;(t=w(this.entities.variableCurly))||(t=S(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/));if(r=w(/^[|~*$^]?=/))n=w(this.entities.quoted)||w(/^[\w-]+/)||w(this.entities.variableCurly);return S("]"),new i.Attribute(t,r,n)},block:function(){var e;if(w("{")&&(e=w(this.primary))&&w("}"))return e},ruleset:function(){var e=[],n,r,u;m(),t.dumpLineNumbers&&(u=k(o,s,t));while(n=w(this.selector)){e.push(n),w(this.comment);if(!w(","))break;w(this.comment)}if(e.length>0&&(r=w(this.block))){var a=new i.Ruleset(e,r,t.strictImports);return t.dumpLineNumbers&&(a.debugInfo=u),a}l=o,g()},rule:function(e){var n,r,u=s.charAt(o),a;m();if(u==="."||u==="#"||u==="&")return;if(n=w(this.variable)||w(this.property)){r=!e&&(t.compress||n.charAt(0)==="@")?w(this.value)||w(this.anonymousValue):w(this.anonymousValue)||w(this.value),a=w(this.important);if(r&&w(this.end))return new i.Rule(n,r,a,f,t.currentFileInfo);l=o,g();if(r&&!e)return this.rule(!0)}},anonymousValue:function(){var e;if(e=/^([^@+\/'"*`(;{}-]*);/.exec(c[u]))return o+=e[0].length-1,new i.Anonymous(e[1])},"import":function(){var e,n,r=o;m();var s=w(/^@import?\s+/),u=(s?w(this.importOptions):null)||{};if(s&&(e=w(this.entities.quoted)||w(this.entities.url))){n=w(this.mediaFeatures);if(w(";"))return n=n&&new i.Value(n),new i.Import(e,n,u,r,t.currentFileInfo)}g()},importOptions:function(){var e,t={},n,r;if(!w("("))return null;do if(e=w(this.importOption)){n=e,r=!0;switch(n){case"css":n="less",r=!1;break;case"once":n="multiple",r=!1}t[n]=r;if(!w(","))break}while(e);return S(")"),t},importOption:function(){var e=w(/^(less|css|multiple|once)/);if(e)return e[1]},mediaFeature:function(){var e,n,r=[];do if(e=w(this.entities.keyword))r.push(e);else if(w("(")){n=w(this.property),e=w(this.value);if(!w(")"))return null;if(n&&e)r.push(new i.Paren(new i.Rule(n,e,null,o,t.currentFileInfo,!0)));else{if(!e)return null;r.push(new i.Paren(e))}}while(e);if(r.length>0)return new i.Expression(r)},mediaFeatures:function(){var e,t=[];do if(e=w(this.mediaFeature)){t.push(e);if(!w(","))break}else if(e=w(this.entities.variable)){t.push(e);if(!w(","))break}while(e);return t.length>0?t:null},media:function(){var e,n,r,u;t.dumpLineNumbers&&(u=k(o,s,t));if(w(/^@media/)){e=w(this.mediaFeatures);if(n=w(this.block))return r=new i.Media(n,e),t.dumpLineNumbers&&(r.debugInfo=u),r}},directive:function(){var e,n,r,u,a,f,l,c,h,p;if(s.charAt(o)!=="@")return;if(n=w(this["import"])||w(this.media))return n;m(),e=w(/^@[a-z-]+/);if(!e)return;l=e,e.charAt(1)=="-"&&e.indexOf("-",2)>0&&(l="@"+e.slice(e.indexOf("-",2)+1));switch(l){case"@font-face":c=!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":c=!0;break;case"@page":case"@document":case"@supports":case"@keyframes":c=!0,h=!0;break;case"@namespace":p=!0}h&&(e+=" "+(w(/^[^{]+/)||"").trim());if(c){if(r=w(this.block))return new i.Directive(e,r)}else if((n=p?w(this.expression):w(this.entity))&&w(";")){var d=new i.Directive(e,n);return t.dumpLineNumbers&&(d.debugInfo=k(o,s,t)),d}g()},value:function(){var e,t=[],n;while(e=w(this.expression)){t.push(e);if(!w(","))break}if(t.length>0)return new i.Value(t)},important:function(){if(s.charAt(o)==="!")return w(/^! *important/)},sub:function(){var e,t;if(w("("))if(e=w(this.addition))return t=new i.Expression([e]),S(")"),t.parens=!0,t},multiplication:function(){var e,t,n,r,u,a=[];if(e=w(this.operand)){u=b(s.charAt(o-1));while(!T(/^\/[*\/]/)&&(n=w("/")||w("*"))){if(!(t=w(this.operand)))break;e.parensInOp=!0,t.parensInOp=!0,r=new i.Operation(n,[r||e,t],u),u=b(s.charAt(o-1))}return r||e}},addition:function(){var e,t,n,r,u;if(e=w(this.multiplication)){u=b(s.charAt(o-1));while((n=w(/^[-+]\s+/)||!u&&(w("+")||w("-")))&&(t=w(this.multiplication)))e.parensInOp=!0,t.parensInOp=!0,r=new i.Operation(n,[r||e,t],u),u=b(s.charAt(o-1));return r||e}},conditions:function(){var e,t,n=o,r;if(e=w(this.condition)){while(w(",")&&(t=w(this.condition)))r=new i.Condition("or",r||e,t,n);return r||e}},condition:function(){var e,t,n,r,s=o,u=!1;w(/^not/)&&(u=!0),S("(");if(e=w(this.addition)||w(this.entities.keyword)||w(this.entities.quoted))return(r=w(/^(?:>=|=<|[<=>])/))?(t=w(this.addition)||w(this.entities.keyword)||w(this.entities.quoted))?n=new i.Condition(r,e,t,s,u):x("expected expression"):n=new i.Condition("=",e,new i.Keyword("true"),s,u),S(")"),w(/^and/)?new i.Condition("and",n,w(this.condition)):n},operand:function(){var e,t=s.charAt(o+1);s.charAt(o)==="-"&&(t==="@"||t==="(")&&(e=w("-"));var n=w(this.sub)||w(this.entities.dimension)||w(this.entities.color)||w(this.entities.variable)||w(this.entities.call);return e&&(n.parensInOp=!0,n=new i.Negative(n)),n},expression:function(){var e,t,n=[],r;while(e=w(this.addition)||w(this.entity))n.push(e),!T(/^\/[\/*]/)&&(t=w("/"))&&n.push(new i.Anonymous(t));if(n.length>0)return new i.Expression(n)},property:function(){var e;if(e=w(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/))return e[1]}}}};if(r.mode==="browser"||r.mode==="rhino")r.Parser.importer=function(e,t,n,r){!/^([a-z-]+:)?\//.test(e)&&t.currentDirectory&&(e=t.currentDirectory+e);var i=r.toSheet(e);i.processImports=!1,i.currentFileInfo=t,w(i,function(e,t,r,i,s,o){n.call(null,e,t,o)},!0)};(function(r){function u(e){return r.functions.hsla(e.h,e.s,e.l,e.a)}function a(e,t){return e instanceof r.Dimension&&e.unit.is("%")?parseFloat(e.value*t/100):f(e)}function f(e){if(e instanceof r.Dimension)return parseFloat(e.unit.is("%")?e.value/100:e.value);if(typeof e=="number")return e;throw{error:"RuntimeError",message:"color functions take numbers as parameters"}}function l(e){return Math.min(1,Math.max(0,e))}r.functions={rgb:function(e,t,n){return this.rgba(e,t,n,1)},rgba:function(e,t,n,i){var s=[e,t,n].map(function(e){return a(e,256)});return i=f(i),new r.Color(s,i)},hsl:function(e,t,n){return this.hsla(e,t,n,1)},hsla:function(e,t,n,r){function o(e){return e=e<0?e+1:e>1?e-1:e,e*6<1?s+(i-s)*e*6:e*2<1?i:e*3<2?s+(i-s)*(2/3-e)*6:s}e=f(e)%360/360,t=l(f(t)),n=l(f(n)),r=l(f(r));var i=n<=.5?n*(t+1):n+t-n*t,s=n*2-i;return this.rgba(o(e+1/3)*255,o(e)*255,o(e-1/3)*255,r)},hsv:function(e,t,n){return this.hsva(e,t,n,1)},hsva:function(e,t,n,r){e=f(e)%360/360*360,t=f(t),n=f(n),r=f(r);var i,s;i=Math.floor(e/60%6),s=e/60-i;var o=[n,n*(1-t),n*(1-s*t),n*(1-(1-s)*t)],u=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]];return this.rgba(o[u[i][0]]*255,o[u[i][1]]*255,o[u[i][2]]*255,r)},hue:function(e){return new r.Dimension(Math.round(e.toHSL().h))},saturation:function(e){return new r.Dimension(Math.round(e.toHSL().s*100),"%")},lightness:function(e){return new r.Dimension(Math.round(e.toHSL().l*100),"%")},hsvhue:function(e){return new r.Dimension(Math.round(e.toHSV().h))},hsvsaturation:function(e){return new r.Dimension(Math.round(e.toHSV().s*100),"%")},hsvvalue:function(e){return new r.Dimension(Math.round(e.toHSV().v*100),"%")},red:function(e){return new r.Dimension(e.rgb[0])},green:function(e){return new r.Dimension(e.rgb[1])},blue:function(e){return new r.Dimension(e.rgb[2])},alpha:function(e){return new r.Dimension(e.toHSL().a)},luma:function(e){return new r.Dimension(Math.round(e.luma()*e.alpha*100),"%")},saturate:function(e,t){var n=e.toHSL();return n.s+=t.value/100,n.s=l(n.s),u(n)},desaturate:function(e,t){var n=e.toHSL();return n.s-=t.value/100,n.s=l(n.s),u(n)},lighten:function(e,t){var n=e.toHSL();return n.l+=t.value/100,n.l=l(n.l),u(n)},darken:function(e,t){var n=e.toHSL();return n.l-=t.value/100,n.l=l(n.l),u(n)},fadein:function(e,t){var n=e.toHSL();return n.a+=t.value/100,n.a=l(n.a),u(n)},fadeout:function(e,t){var n=e.toHSL();return n.a-=t.value/100,n.a=l(n.a),u(n)},fade:function(e,t){var n=e.toHSL();return n.a=t.value/100,n.a=l(n.a),u(n)},spin:function(e,t){var n=e.toHSL(),r=(n.h+t.value)%360;return n.h=r<0?360+r:r,u(n)},mix:function(e,t,n){n||(n=new r.Dimension(50));var i=n.value/100,s=i*2-1,o=e.toHSL().a-t.toHSL().a,u=((s*o==-1?s:(s+o)/(1+s*o))+1)/2,a=1-u,f=[e.rgb[0]*u+t.rgb[0]*a,e.rgb[1]*u+t.rgb[1]*a,e.rgb[2]*u+t.rgb[2]*a],l=e.alpha*i+t.alpha*(1-i);return new r.Color(f,l)},greyscale:function(e){return this.desaturate(e,new r.Dimension(100))},contrast:function(e,t,n,r){if(!e.rgb)return null;typeof n=="undefined"&&(n=this.rgba(255,255,255,1)),typeof t=="undefined"&&(t=this.rgba(0,0,0,1));if(t.luma()>n.luma()){var i=n;n=t,t=i}return typeof r=="undefined"?r=.43:r=f(r),e.luma()*e.alpha<r?n:t},e:function(e){return new r.Anonymous(e instanceof r.JavaScript?e.evaluated:e)},escape:function(e){return new r.Anonymous(encodeURI(e.value).replace(/=/g,"%3D").replace(/:/g,"%3A").replace(/#/g,"%23").replace(/;/g,"%3B").replace(/\(/g,"%28").replace(/\)/g,"%29"))},"%":function(e){var t=Array.prototype.slice.call(arguments,1),n=e.value;for(var i=0;i<t.length;i++)n=n.replace(/%[sda]/i,function(e){var n=e.match(/s/i)?t[i].value:t[i].toCSS();return e.match(/[A-Z]$/)?encodeURIComponent(n):n});return n=n.replace(/%%/g,"%"),new r.Quoted('"'+n+'"',n)},unit:function(e,t){return new r.Dimension(e.value,t?t.toCSS():"")},convert:function(e,t){return e.convertTo(t.value)},round:function(e,t){var n=typeof t=="undefined"?0:t.value;return this._math(function(e){return e.toFixed(n)},null,e)},pi:function(){return new r.Dimension(Math.PI)},mod:function(e,t){return new r.Dimension(e.value%t.value,e.unit)},pow:function(e,t){if(typeof e=="number"&&typeof t=="number")e=new r.Dimension(e),t=new r.Dimension(t);else if(!(e instanceof r.Dimension)||!(t instanceof r.Dimension))throw{type:"Argument",message:"arguments must be numbers"};return new r.Dimension(Math.pow(e.value,t.value),e.unit)},_math:function(e,t,n){if(n instanceof r.Dimension)return new r.Dimension(e(parseFloat(n.value)),t==null?n.unit:t);if(typeof n=="number")return e(n);throw{type:"Argument",message:"argument must be a number"}},argb:function(e){return new r.Anonymous(e.toARGB())},percentage:function(e){return new r.Dimension(e.value*100,"%")},color:function(e){if(e instanceof r.Quoted)return new r.Color(e.value.slice(1));throw{type:"Argument",message:"argument must be a string"}},iscolor:function(e){return this._isa(e,r.Color)},isnumber:function(e){return this._isa(e,r.Dimension)},isstring:function(e){return this._isa(e,r.Quoted)},iskeyword:function(e){return this._isa(e,r.Keyword)},isurl:function(e){return this._isa(e,r.URL)},ispixel:function(e){return this.isunit(e,"px")},ispercentage:function(e){return this.isunit(e,"%")},isem:function(e){return this.isunit(e,"em")},isunit:function(e,t){return e instanceof r.Dimension&&e.unit.is(t.value||t)?r.True:r.False},_isa:function(e,t){return e instanceof t?r.True:r.False},multiply:function(e,t){var n=e.rgb[0]*t.rgb[0]/255,r=e.rgb[1]*t.rgb[1]/255,i=e.rgb[2]*t.rgb[2]/255;return this.rgb(n,r,i)},screen:function(e,t){var n=255-(255-e.rgb[0])*(255-t.rgb[0])/255,r=255-(255-e.rgb[1])*(255-t.rgb[1])/255,i=255-(255-e.rgb[2])*(255-t.rgb[2])/255;return this.rgb(n,r,i)},overlay:function(e,t){var n=e.rgb[0]<128?2*e.rgb[0]*t.rgb[0]/255:255-2*(255-e.rgb[0])*(255-t.rgb[0])/255,r=e.rgb[1]<128?2*e.rgb[1]*t.rgb[1]/255:255-2*(255-e.rgb[1])*(255-t.rgb[1])/255,i=e.rgb[2]<128?2*e.rgb[2]*t.rgb[2]/255:255-2*(255-e.rgb[2])*(255-t.rgb[2])/255;return this.rgb(n,r,i)},softlight:function(e,t){var n=t.rgb[0]*e.rgb[0]/255,r=n+e.rgb[0]*(255-(255-e.rgb[0])*(255-t.rgb[0])/255-n)/255;n=t.rgb[1]*e.rgb[1]/255;var i=n+e.rgb[1]*(255-(255-e.rgb[1])*(255-t.rgb[1])/255-n)/255;n=t.rgb[2]*e.rgb[2]/255;var s=n+e.rgb[2]*(255-(255-e.rgb[2])*(255-t.rgb[2])/255-n)/255;return this.rgb(r,i,s)},hardlight:function(e,t){var n=t.rgb[0]<128?2*t.rgb[0]*e.rgb[0]/255:255-2*(255-t.rgb[0])*(255-e.rgb[0])/255,r=t.rgb[1]<128?2*t.rgb[1]*e.rgb[1]/255:255-2*(255-t.rgb[1])*(255-e.rgb[1])/255,i=t.rgb[2]<128?2*t.rgb[2]*e.rgb[2]/255:255-2*(255-t.rgb[2])*(255-e.rgb[2])/255;return this.rgb(n,r,i)},difference:function(e,t){var n=Math.abs(e.rgb[0]-t.rgb[0]),r=Math.abs(e.rgb[1]-t.rgb[1]),i=Math.abs(e.rgb[2]-t.rgb[2]);return this.rgb(n,r,i)},exclusion:function(e,t){var n=e.rgb[0]+t.rgb[0]*(255-e.rgb[0]-e.rgb[0])/255,r=e.rgb[1]+t.rgb[1]*(255-e.rgb[1]-e.rgb[1])/255,i=e.rgb[2]+t.rgb[2]*(255-e.rgb[2]-e.rgb[2])/255;return this.rgb(n,r,i)},average:function(e,t){var n=(e.rgb[0]+t.rgb[0])/2,r=(e.rgb[1]+t.rgb[1])/2,i=(e.rgb[2]+t.rgb[2])/2;return this.rgb(n,r,i)},negation:function(e,t){var n=255-Math.abs(255-t.rgb[0]-e.rgb[0]),r=255-Math.abs(255-t.rgb[1]-e.rgb[1]),i=255-Math.abs(255-t.rgb[2]-e.rgb[2]);return this.rgb(n,r,i)},tint:function(e,t){return this.mix(this.rgb(255,255,255),e,t)},shade:function(e,t){return this.mix(this.rgb(0,0,0),e,t)},extract:function(e,t){return t=t.value-1,e.value[t]},"data-uri":function(t,i){if(typeof e!="undefined")return(new r.URL(i||t,this.currentFileInfo)).eval(this.env);var s=t.value,o=i&&i.value,u=n("fs"),a=n("path"),f=!1;arguments.length<2&&(o=s),this.env.isPathRelative(o)&&(this.currentFileInfo.relativeUrls?o=a.join(this.currentFileInfo.currentDirectory,o):o=a.join(this.currentFileInfo.entryPath,o));if(arguments.length<2){var l;try{l=n("mime")}catch(c){l=r._mime}s=l.lookup(o);var h=l.charsets.lookup(s);f=["US-ASCII","UTF-8"].indexOf(h)<0,f&&(s+=";base64")}else f=/;base64$/.test(s);var p=u.readFileSync(o),d=32,v=parseInt(p.length/1024,10);if(v>=d){if(this.env.ieCompat!==!1)return this.env.silent||console.warn("Skipped data-uri embedding of %s because its size (%dKB) exceeds IE8-safe %dKB!",o,v,d),(new r.URL(i||t,this.currentFileInfo)).eval(this.env);this.env.silent||console.warn("WARNING: Embedding %s (%dKB) exceeds IE8's data-uri size limit of %dKB!",o,v,d)}p=f?p.toString("base64"):encodeURIComponent(p);var m="'data:"+s+","+p+"'";return new r.URL(new r.Anonymous(m))}},r._mime={_types:{".htm":"text/html",".html":"text/html",".gif":"image/gif",".jpg":"image/jpeg",".jpeg":"image/jpeg",".png":"image/png"},lookup:function(e){var i=n("path").extname(e),s=r._mime._types[i];if(s===t)throw new Error('Optional dependency "mime" is required for '+i);return s},charsets:{lookup:function(e){return e&&/^text\//.test(e)?"UTF-8":""}}};var i=[{name:"ceil"},{name:"floor"},{name:"sqrt"},{name:"abs"},{name:"tan",unit:""},{name:"sin",unit:""},{name:"cos",unit:""},{name:"atan",unit:"rad"},{name:"asin",unit:"rad"},{name:"acos",unit:"rad"}],s=function(e,t){return function(n){return t!=null&&(n=n.unify()),this._math(Math[e],t,n)}};for(var o=0;o<i.length;o++)r.functions[i[o].name]=s(i[o].name,i[o].unit);r.functionCall=function(e,t){this.env=e,this.currentFileInfo=t},r.functionCall.prototype=r.functions})(n("./tree")),function(e){e.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"}}(n("./tree")),function(e){e.Alpha=function(e){this.value=e},e.Alpha.prototype={type:"Alpha",accept:function(e){this.value=e.visit(this.value)},eval:function(e){return this.value.eval&&(this.value=this.value.eval(e)),this},toCSS:function(){return"alpha(opacity="+(this.value.toCSS?this.value.toCSS():this.value)+")"}}}(n("../tree")),function(e){e.Anonymous=function(e){this.value=e.value||e},e.Anonymous.prototype={type:"Anonymous",toCSS:function(){return this.value},eval:function(){return this},compare:function(e){if(!e.toCSS)return-1;var t=this.toCSS(),n=e.toCSS();return t===n?0:t<n?-1:1}}}(n("../tree")),function(e){e.Assignment=function(e,t){this.key=e,this.value=t},e.Assignment.prototype={type:"Assignment",accept:function(e){this.value=e.visit(this.value)},toCSS:function(){return this.key+"="+(this.value.toCSS?this.value.toCSS():this.value)},eval:function(t){return this.value.eval?new e.Assignment(this.key,this.value.eval(t)):this}}}(n("../tree")),function(e){e.Call=function(e,t,n,r){this.name=e,this.args=t,this.index=n,this.currentFileInfo=r},e.Call.prototype={type:"Call",accept:function(e){this.args=e.visit(this.args)},eval:function(t){var n=this.args.map(function(e){return e.eval(t)}),r=this.name.toLowerCase(),i,s;if(r in e.functions)try{s=new e.functionCall(t,this.currentFileInfo),i=s[r].apply(s,n);if(i!=null)return i}catch(o){throw{type:o.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(o.message?": "+o.message:""),index:this.index,filename:this.currentFileInfo.filename}}return new e.Anonymous(this.name+"("+n.map(function(e){return e.toCSS(t)}).join(", ")+")")},toCSS:function(e){return this.eval(e).toCSS()}}}(n("../tree")),function(e){e.Color=function(e,t){Array.isArray(e)?this.rgb=e:e.length==6?this.rgb=e.match(/.{2}/g).map(function(e){return parseInt(e,16)}):this.rgb=e.split("").map(function(e){return parseInt(e+e,16)}),this.alpha=typeof t=="number"?t:1},e.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},toCSS:function(e,t){var n=e&&e.compress&&!t;if(this.alpha<1)return"rgba("+this.rgb.map(function(e){return Math.round(e)}).concat(this.alpha).join(","+(n?"":" "))+")";var r=this.rgb.map(function(e){return e=Math.round(e),e=(e>255?255:e<0?0:e).toString(16),e.length===1?"0"+e:e}).join("");return n&&(r=r.split(""),r[0]==r[1]&&r[2]==r[3]&&r[4]==r[5]?r=r[0]+r[2]+r[4]:r=r.join("")),"#"+r},operate:function(t,n,r){var i=[];r instanceof e.Color||(r=r.toColor());for(var s=0;s<3;s++)i[s]=e.operate(t,n,this.rgb[s],r.rgb[s]);return new e.Color(i,this.alpha+r.alpha)},toHSL:function(){var e=this.rgb[0]/255,t=this.rgb[1]/255,n=this.rgb[2]/255,r=this.alpha,i=Math.max(e,t,n),s=Math.min(e,t,n),o,u,a=(i+s)/2,f=i-s;if(i===s)o=u=0;else{u=a>.5?f/(2-i-s):f/(i+s);switch(i){case e:o=(t-n)/f+(t<n?6:0);break;case t:o=(n-e)/f+2;break;case n:o=(e-t)/f+4}o/=6}return{h:o*360,s:u,l:a,a:r}},toHSV:function(){var e=this.rgb[0]/255,t=this.rgb[1]/255,n=this.rgb[2]/255,r=this.alpha,i=Math.max(e,t,n),s=Math.min(e,t,n),o,u,a=i,f=i-s;i===0?u=0:u=f/i;if(i===s)o=0;else{switch(i){case e:o=(t-n)/f+(t<n?6:0);break;case t:o=(n-e)/f+2;break;case n:o=(e-t)/f+4}o/=6}return{h:o*360,s:u,v:a,a:r}},toARGB:function(){var e=[Math.round(this.alpha*255)].concat(this.rgb);return"#"+e.map(function(e){return e=Math.round(e),e=(e>255?255:e<0?0:e).toString(16),e.length===1?"0"+e:e}).join("")},compare:function(e){return e.rgb?e.rgb[0]===this.rgb[0]&&e.rgb[1]===this.rgb[1]&&e.rgb[2]===this.rgb[2]&&e.alpha===this.alpha?0:-1:-1}}}(n("../tree")),function(e){e.Comment=function(e,t){this.value=e,this.silent=!!t},e.Comment.prototype={type:"Comment",toCSS:function(e){return e.compress?"":this.value},eval:function(){return this}}}(n("../tree")),function(e){e.Condition=function(e,t,n,r,i){this.op=e.trim(),this.lvalue=t,this.rvalue=n,this.index=r,this.negate=i},e.Condition.prototype={type:"Condition",accept:function(e){this.lvalue=e.visit(this.lvalue),this.rvalue=e.visit(this.rvalue)},eval:function(e){var t=this.lvalue.eval(e),n=this.rvalue.eval(e),r=this.index,i,i=function(e){switch(e){case"and":return t&&n;case"or":return t||n;default:if(t.compare)i=t.compare(n);else{if(!n.compare)throw{type:"Type",message:"Unable to perform comparison",index:r};i=n.compare(t)}switch(i){case-1:return e==="<"||e==="=<";case 0:return e==="="||e===">="||e==="=<";case 1:return e===">"||e===">="}}}(this.op);return this.negate?!i:i}}}(n("../tree")),function(e){e.Dimension=function(n,r){this.value=parseFloat(n),this.unit=r&&r instanceof e.Unit?r:new e.Unit(r?[r]:t)},e.Dimension.prototype={type:"Dimension",accept:function(e){this.unit=e.visit(this.unit)},eval:function(e){return this},toColor:function(){return new e.Color([this.value,this.value,this.value])},toCSS:function(e){if(e&&e.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 t=this.value,n=String(t);t!==0&&t<1e-6&&t>-0.000001&&(n=t.toFixed(20).replace(/0+$/,""));if(e&&e.compress){if(t===0&&!this.unit.isAngle())return n;t>0&&t<1&&(n=n.substr(1))}return n+this.unit.toCSS(e)},operate:function(t,n,r){var i=e.operate(t,n,this.value,r.value),s=this.unit.clone();if(n==="+"||n==="-"){if(s.numerator.length===0&&s.denominator.length===0)s.numerator=r.unit.numerator.slice(0),s.denominator=r.unit.denominator.slice(0);else if(r.unit.numerator.length!=0||s.denominator.length!=0){r=r.convertTo(this.unit.usedUnits());if(t.strictUnits&&r.unit.toString()!==s.toString())throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '"+s.toString()+"' and '"+r.unit.toString()+"'.");i=e.operate(t,n,this.value,r.value)}}else n==="*"?(s.numerator=s.numerator.concat(r.unit.numerator).sort(),s.denominator=s.denominator.concat(r.unit.denominator).sort(),s.cancel()):n==="/"&&(s.numerator=s.numerator.concat(r.unit.denominator).sort(),s.denominator=s.denominator.concat(r.unit.numerator).sort(),s.cancel());return new e.Dimension(i,s)},compare:function(t){if(t instanceof e.Dimension){var n=this.unify(),r=t.unify(),i=n.value,s=r.value;return s>i?-1:s<i?1:!r.unit.isEmpty()&&n.unit.compare(r.unit)!==0?-1:0}return-1},unify:function(){return this.convertTo({length:"m",duration:"s",angle:"rad"})},convertTo:function(t){var n=this.value,r=this.unit.clone(),i,s,o,u,a,f={};if(typeof t=="string"){for(i in e.UnitConversions)e.UnitConversions[i].hasOwnProperty(t)&&(f={},f[i]=t);t=f}for(s in t)t.hasOwnProperty(s)&&(a=t[s],o=e.UnitConversions[s],r.map(function(e,t){return o.hasOwnProperty(e)?(t?n/=o[e]/o[a]:n*=o[e]/o[a],a):e}));return r.cancel(),new e.Dimension(n,r)}},e.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}},e.Unit=function(e,t,n){this.numerator=e?e.slice(0).sort():[],this.denominator=t?t.slice(0).sort():[],this.backupUnit=n},e.Unit.prototype={type:"Unit",clone:function(){return new e.Unit(this.numerator.slice(0),this.denominator.slice(0),this.backupUnit)},toCSS:function(e){return this.numerator.length>=1?this.numerator[0]:this.denominator.length>=1?this.denominator[0]:(!e||!e.strictUnits)&&this.backupUnit?this.backupUnit:""},toString:function(){var e,t=this.numerator.join("*");for(e=0;e<this.denominator.length;e++)t+="/"+this.denominator[e];return t},compare:function(e){return this.is(e.toString())?0:-1},is:function(e){return this.toString()===e},isAngle:function(){return e.UnitConversions.angle.hasOwnProperty(this.toCSS())},isEmpty:function(){return this.numerator.length==0&&this.denominator.length==0},isSingular:function(){return this.numerator.length<=1&&this.denominator.length==0},map:function(e){var t;for(t=0;t<this.numerator.length;t++)this.numerator[t]=e(this.numerator[t],!1);for(t=0;t<this.denominator.length;t++)this.denominator[t]=e(this.denominator[t],!0)},usedUnits:function(){var t,n,r={};for(n in e.UnitConversions)e.UnitConversions.hasOwnProperty(n)&&(t=e.UnitConversions[n],this.map(function(e){return t.hasOwnProperty(e)&&!r[n]&&(r[n]=e),e}));return r},cancel:function(){var e={},t,n,r;for(n=0;n<this.numerator.length;n++)t=this.numerator[n],r||(r=t),e[t]=(e[t]||0)+1;for(n=0;n<this.denominator.length;n++)t=this.denominator[n],r||(r=t),e[t]=(e[t]||0)-1;this.numerator=[],this.denominator=[];for(t in e)if(e.hasOwnProperty(t)){var i=e[t];if(i>0)for(n=0;n<i;n++)this.numerator.push(t);else if(i<0)for(n=0;n<-i;n++)this.denominator.push(t)}this.numerator.length===0&&this.denominator.length===0&&r&&(this.backupUnit=r),this.numerator.sort(),this.denominator.sort()}}}(n("../tree")),function(e){e.Directive=function(t,n){this.name=t,Array.isArray(n)?(this.ruleset=new e.Ruleset([],n),this.ruleset.allowImports=!0):this.value=n},e.Directive.prototype={type:"Directive",accept:function(e){this.ruleset=e.visit(this.ruleset),this.value=e.visit(this.value)},toCSS:function(e){return this.ruleset?(this.ruleset.root=!0,this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")):this.name+" "+this.value.toCSS()+";\n"},eval:function(t){var n=this;return this.ruleset&&(t.frames.unshift(this),n=new e.Directive(this.name),n.ruleset=this.ruleset.eval(t),t.frames.shift()),n},variable:function(t){return e.Ruleset.prototype.variable.call(this.ruleset,t)},find:function(){return e.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return e.Ruleset.prototype.rulesets.apply(this.ruleset)}}}(n("../tree")),function(e){e.Element=function(t,n,r){this.combinator=t instanceof e.Combinator?t:new e.Combinator(t),typeof n=="string"?this.value=n.trim():n?this.value=n:this.value="",this.index=r},e.Element.prototype={type:"Element",accept:function(e){this.combinator=e.visit(this.combinator),this.value=e.visit(this.value)},eval:function(t){return new e.Element(this.combinator,this.value.eval?this.value.eval(t):this.value,this.index)},toCSS:function(e){var t=this.value.toCSS?this.value.toCSS(e):this.value;return t==""&&this.combinator.value.charAt(0)=="&"?"":this.combinator.toCSS(e||{})+t}},e.Attribute=function(e,t,n){this.key=e,this.op=t,this.value=n},e.Attribute.prototype={type:"Attribute",accept:function(e){this.value=e.visit(this.value)},eval:function(t){return new e.Attribute(this.key.eval?this.key.eval(t):this.key,this.op,this.value&&this.value.eval?this.value.eval(t):this.value)},toCSS:function(e){var t=this.key.toCSS?this.key.toCSS(e):this.key;return this.op&&(t+=this.op,t+=this.value.toCSS?this.value.toCSS(e):this.value),"["+t+"]"}},e.Combinator=function(e){e===" "?this.value=" ":this.value=e?e.trim():""},e.Combinator.prototype={type:"Combinator",toCSS:function(e){return{"":""," ":" ",":":" :","+":e.compress?"+":" + ","~":e.compress?"~":" ~ ",">":e.compress?">":" > ","|":e.compress?"|":" | "}[this.value]}}}(n("../tree")),function(e){e.Expression=function(e){this.value=e},e.Expression.prototype={type:"Expression",accept:function(e){this.value=e.visit(this.value)},eval:function(t){var n,r=this.parens&&!this.parensInOp,i=!1;return r&&t.inParenthesis(),this.value.length>1?n=new e.Expression(this.value.map(function(e){return e.eval(t)})):this.value.length===1?(this.value[0].parens&&!this.value[0].parensInOp&&(i=!0),n=this.value[0].eval(t)):n=this,r&&t.outOfParenthesis(),this.parens&&this.parensInOp&&!t.isMathOn()&&!i&&(n=new e.Paren(n)),n},toCSS:function(e){return this.value.map(function(t){return t.toCSS?t.toCSS(e):""}).join(" ")},throwAwayComments:function(){this.value=this.value.filter(function(t){return!(t instanceof e.Comment)})}}}(n("../tree")),function(e){e.Extend=function(t,n,r){this.selector=t,this.option=n,this.index=r;switch(n){case"all":this.allowBefore=!0,this.allowAfter=!0;break;default:this.allowBefore=!1,this.allowAfter=!1}},e.Extend.prototype={type:"Extend",accept:function(e){this.selector=e.visit(this.selector)},eval:function(t){return new e.Extend(this.selector.eval(t),this.option,this.index)},clone:function(t){return new e.Extend(this.selector,this.option,this.index)},findSelfSelectors:function(e){var t=[],n;for(n=0;n<e.length;n++)t=t.concat(e[n].elements);this.selfSelectors=[{elements:t}]}}}(n("../tree")),function(e){e.Import=function(e,n,r,i,s){var o=this;this.options=r,this.index=i,this.path=e,this.features=n,this.currentFileInfo=s;if(this.options.less!==t)this.css=!this.options.less;else{var u=this.getPath();u&&/css([\?;].*)?$/.test(u)&&(this.css=!0)}},e.Import.prototype={type:"Import",accept:function(e){this.features=e.visit(this.features),this.path=e.visit(this.path),this.root=e.visit(this.root)},toCSS:function(e){var t=this.features?" "+this.features.toCSS(e):"";return this.css?"@import "+this.path.toCSS()+t+";\n":""},getPath:function(){if(this.path instanceof e.Quoted){var n=this.path.value;return this.css!==t||/(\.[a-z]*$)|([\?;].*)$/.test(n)?n:n+".less"}return this.path instanceof e.URL?this.path.value.value:null},evalForImport:function(t){return new e.Import(this.path.eval(t),this.features,this.options,this.index,this.currentFileInfo)},evalPath:function(t){var n=this.path.eval(t),r=this.currentFileInfo&&this.currentFileInfo.rootpath;if(r&&!(n instanceof e.URL)){var i=n.value;i&&t.isPathRelative(i)&&(n.value=r+i)}return n},eval:function(t){var n,r=this.features&&this.features.eval(t);if(this.skip)return[];if(this.css){var i=new e.Import(this.evalPath(t),r,this.options,this.index);if(!i.css&&this.error)throw this.error;return i}return n=new e.Ruleset([],this.root.rules.slice(0)),n.evalImports(t),this.features?new e.Media(n.rules,this.features.value):n.rules}}}(n("../tree")),function(e){e.JavaScript=function(e,t,n){this.escaped=n,this.expression=e,this.index=t},e.JavaScript.prototype={type:"JavaScript",eval:function(t){var n,r=this,i={},s=this.expression.replace(/@\{([\w-]+)\}/g,function(n,i){return e.jsify((new e.Variable("@"+i,r.index)).eval(t))});try{s=new Function("return ("+s+")")}catch(o){throw{message:"JavaScript evaluation error: `"+s+"`",index:this.index}}for(var u in t.frames[0].variables())i[u.slice(1)]={value:t.frames[0].variables()[u].value,toJS:function(){return this.value.eval(t).toCSS()}};try{n=s.call(i)}catch(o){throw{message:"JavaScript evaluation error: '"+o.name+": "+o.message+"'",index:this.index}}return typeof n=="string"?new e.Quoted('"'+n+'"',n,this.escaped,this.index):Array.isArray(n)?new e.Anonymous(n.join(", ")):new e.Anonymous(n)}}}(n("../tree")),function(e){e.Keyword=function(e){this.value=e},e.Keyword.prototype={type:"Keyword",eval:function(){return this},toCSS:function(){return this.value},compare:function(t){return t instanceof e.Keyword?t.value===this.value?0:1:-1}},e.True=new e.Keyword("true"),e.False=new e.Keyword("false")}(n("../tree")),function(e){e.Media=function(t,n){var r=this.emptySelectors();this.features=new e.Value(n),this.ruleset=new e.Ruleset(r,t),this.ruleset.allowImports=!0},e.Media.prototype={type:"Media",accept:function(e){this.features=e.visit(this.features),this.ruleset=e.visit(this.ruleset)},toCSS:function(e){var t=this.features.toCSS(e);return"@media "+t+(e.compress?"{":" {\n ")+this.ruleset.toCSS(e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")},eval:function(t){t.mediaBlocks||(t.mediaBlocks=[],t.mediaPath=[]);var n=new e.Media([],[]);this.debugInfo&&(this.ruleset.debugInfo=this.debugInfo,n.debugInfo=this.debugInfo);var r=!1;t.strictMath||(r=!0,t.strictMath=!0);try{n.features=this.features.eval(t)}finally{r&&(t.strictMath=!1)}return t.mediaPath.push(n),t.mediaBlocks.push(n),t.frames.unshift(this.ruleset),n.ruleset=this.ruleset.eval(t),t.frames.shift(),t.mediaPath.pop(),t.mediaPath.length===0?n.evalTop(t):n.evalNested(t)},variable:function(t){return e.Ruleset.prototype.variable.call(this.ruleset,t)},find:function(){return e.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return e.Ruleset.prototype.rulesets.apply(this.ruleset)},emptySelectors:function(){var t=new e.Element("","&",0);return[new e.Selector([t])]},evalTop:function(t){var n=this;if(t.mediaBlocks.length>1){var r=this.emptySelectors();n=new e.Ruleset(r,t.mediaBlocks),n.multiMedia=!0}return delete t.mediaBlocks,delete t.mediaPath,n},evalNested:function(t){var n,r,i=t.mediaPath.concat([this]);for(n=0;n<i.length;n++)r=i[n].features instanceof e.Value?i[n].features.value:i[n].features,i[n]=Array.isArray(r)?r:[r];return this.features=new e.Value(this.permute(i).map(function(t){t=t.map(function(t){return t.toCSS?t:new e.Anonymous(t)});for(n=t.length-1;n>0;n--)t.splice(n,0,new e.Anonymous("and"));return new e.Expression(t)})),new e.Ruleset([],[])},permute:function(e){if(e.length===0)return[];if(e.length===1)return e[0];var t=[],n=this.permute(e.slice(1));for(var r=0;r<n.length;r++)for(var i=0;i<e[0].length;i++)t.push([e[0][i]].concat(n[r]));return t},bubbleSelectors:function(t){this.ruleset=new e.Ruleset(t.slice(0),[this.ruleset])}}}(n("../tree")),function(e){e.mixin={},e.mixin.Call=function(t,n,r,i,s){this.selector=new e.Selector(t),this.arguments=n,this.index=r,this.currentFileInfo=i,this.important=s},e.mixin.Call.prototype={type:"MixinCall",accept:function(e){this.selector=e.visit(this.selector),this.arguments=e.visit(this.arguments)},eval:function(t){var n,r,i,s=[],o=!1,u,a,f,l,c;i=this.arguments&&this.arguments.map(function(e){return{name:e.name,value:e.value.eval(t)}});for(u=0;u<t.frames.length;u++)if((n=t.frames[u].find(this.selector)).length>0){c=!0;for(a=0;a<n.length;a++){r=n[a],l=!1;for(f=0;f<t.frames.length;f++)if(!(r instanceof e.mixin.Definition)&&r===(t.frames[f].originalRuleset||t.frames[f])){l=!0;break}if(l)continue;if(r.matchArgs(i,t)){if(!r.matchCondition||r.matchCondition(i,t))try{Array.prototype.push.apply(s,r.eval(t,i,this.important).rules)}catch(h){throw{message:h.message,index:this.index,filename:this.currentFileInfo.filename,stack:h.stack}}o=!0}}if(o)return s}throw c?{type:"Runtime",message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+(i?i.map(function(e){var t="";return e.name&&(t+=e.name+":"),e.value.toCSS?t+=e.value.toCSS():t+="???",t}).join(", "):"")+")`",index:this.index,filename:this.currentFileInfo.filename}:{type:"Name",message:this.selector.toCSS().trim()+" is undefined",index:this.index,filename:this.currentFileInfo.filename}}},e.mixin.Definition=function(t,n,r,i,s){this.name=t,this.selectors=[new e.Selector([new e.Element(null,t)])],this.params=n,this.condition=i,this.variadic=s,this.arity=n.length,this.rules=r,this._lookups={},this.required=n.reduce(function(e,t){return!t.name||t.name&&!t.value?e+1:e},0),this.parent=e.Ruleset.prototype,this.frames=[]},e.mixin.Definition.prototype={type:"MixinDefinition",accept:function(e){this.params=e.visit(this.params),this.rules=e.visit(this.rules),this.condition=e.visit(this.condition)},toCSS:function(){return""},variable:function(e){return this.parent.variable.call(this,e)},variables:function(){return this.parent.variables.call(this)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},evalParams:function(t,n,r,i){var s=new e.Ruleset(null,[]),o,u,a=this.params.slice(0),f,l,c,h,p,d;n=new e.evalEnv(n,[s].concat(n.frames));if(r){r=r.slice(0);for(f=0;f<r.length;f++){u=r[f];if(h=u&&u.name){p=!1;for(l=0;l<a.length;l++)if(!i[l]&&h===a[l].name){i[l]=u.value.eval(t),s.rules.unshift(new e.Rule(h,u.value.eval(t))),p=!0;break}if(p){r.splice(f,1),f--;continue}throw{type:"Runtime",message:"Named argument for "+this.name+" "+r[f].name+" not found"}}}}d=0;for(f=0;f<a.length;f++){if(i[f])continue;u=r&&r[d];if(h=a[f].name)if(a[f].variadic&&r){o=[];for(l=d;l<r.length;l++)o.push(r[l].value.eval(t));s.rules.unshift(new e.Rule(h,(new e.Expression(o)).eval(t)))}else{c=u&&u.value;if(c)c=c.eval(t);else{if(!a[f].value)throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+r.length+" for "+this.arity+")"};c=a[f].value.eval(n),s.resetCache()}s.rules.unshift(new e.Rule(h,c)),i[f]=c}if(a[f].variadic&&r)for(l=d;l<r.length;l++)i[l]=r[l].value.eval(t);d++}return s},eval:function(t,n,r){var i=[],s=this.frames.concat(t.frames),o=this.evalParams(t,new e.evalEnv(t,s),n,i),u,a,f,l;return o.rules.unshift(new e.Rule("@arguments",(new e.Expression(i)).eval(t))),a=r?this.parent.makeImportant.apply(this).rules:this.rules.slice(0),l=(new e.Ruleset(null,a)).eval(new e.evalEnv(t,[this,o].concat(s))),l.originalRuleset=this,l},matchCondition:function(t,n){return this.condition&&!this.condition.eval(new e.evalEnv(n,[this.evalParams(n,new e.evalEnv(n,this.frames.concat(n.frames)),t,[])].concat(n.frames)))?!1:!0},matchArgs:function(e,t){var n=e&&e.length||0,r,i;if(!this.variadic){if(n<this.required)return!1;if(n>this.params.length)return!1;if(this.required>0&&n>this.params.length)return!1}r=Math.min(n,this.arity);for(var s=0;s<r;s++)if(!this.params[s].name&&!this.params[s].variadic&&e[s].value.eval(t).toCSS()!=this.params[s].value.eval(t).toCSS())return!1;return!0}}}(n("../tree")),function(e){e.Negative=function(e){this.value=e},e.Negative.prototype={type:"Negative",accept:function(e){this.value=e.visit(this.value)},toCSS:function(e){return"-"+this.value.toCSS(e)},eval:function(t){return t.isMathOn()?(new e.Operation("*",[new e.Dimension(-1),this.value])).eval(t):new e.Negative(this.value.eval(t))}}}(n("../tree")),function(e){e.Operation=function(e,t,n){this.op=e.trim(),this.operands=t,this.isSpaced=n},e.Operation.prototype={type:"Operation",accept:function(e){this.operands=e.visit(this.operands)},eval:function(t){var n=this.operands[0].eval(t),r=this.operands[1].eval(t),i;if(t.isMathOn()){if(n instanceof e.Dimension&&r instanceof e.Color){if(this.op!=="*"&&this.op!=="+")throw{type:"Operation",message:"Can't substract or divide a color from a number"};i=r,r=n,n=i}if(!n.operate)throw{type:"Operation",message:"Operation on an invalid type"};return n.operate(t,this.op,r)}return new e.Operation(this.op,[n,r],this.isSpaced)},toCSS:function(e){var t=this.isSpaced?" ":"";return this.operands[0].toCSS()+t+this.op+t+this.operands[1].toCSS()}},e.operate=function(e,t,n,r){switch(t){case"+":return n+r;case"-":return n-r;case"*":return n*r;case"/":return n/r}}}(n("../tree")),function(e){e.Paren=function(e){this.value=e},e.Paren.prototype={type:"Paren",accept:function(e){this.value=e.visit(this.value)},toCSS:function(e){return"("+this.value.toCSS(e).trim()+")"},eval:function(t){return new e.Paren(this.value.eval(t))}}}(n("../tree")),function(e){e.Quoted=function(e,t,n,r,i){this.escaped=n,this.value=t||"",this.quote=e.charAt(0),this.index=r,this.currentFileInfo=i},e.Quoted.prototype={type:"Quoted",toCSS:function(){return this.escaped?this.value:this.quote+this.value+this.quote},eval:function(t){var n=this,r=this.value.replace(/`([^`]+)`/g,function(r,i){return(new e.JavaScript(i,n.index,!0)).eval(t).value}).replace(/@\{([\w-]+)\}/g,function(r,i){var s=(new e.Variable("@"+i,n.index,n.currentFileInfo)).eval(t,!0);return s instanceof e.Quoted?s.value:s.toCSS()});return new e.Quoted(this.quote+r+this.quote,r,this.escaped,this.index)},compare:function(e){if(!e.toCSS)return-1;var t=this.toCSS(),n=e.toCSS();return t===n?0:t<n?-1:1}}}(n("../tree")),function(e){e.Rule=function(t,n,r,i,s,o){this.name=t,this.value=n instanceof e.Value?n:new e.Value([n]),this.important=r?" "+r.trim():"",this.index=i,this.currentFileInfo=s,this.inline=o||!1,t.charAt(0)==="@"?this.variable=!0:this.variable=!1},e.Rule.prototype={type:"Rule",accept:function(e){this.value=e.visit(this.value)},toCSS:function(e){if(this.variable)return"";try{return this.name+(e.compress?":":": ")+this.value.toCSS(e)+this.important+(this.inline?"":";")}catch(t){throw t.index=this.index,t.filename=this.currentFileInfo.filename,t}},eval:function(t){var n=!1;this.name==="font"&&!t.strictMath&&(n=!0,t.strictMath=!0);try{return new e.Rule(this.name,this.value.eval(t),this.important,this.index,this.currentFileInfo,this.inline)}finally{n&&(t.strictMath=!1)}},makeImportant:function(){return new e.Rule(this.name,this.value,"!important",this.index,this.currentFileInfo,this.inline)}}}(n("../tree")),function(e){e.Ruleset=function(e,t,n){this.selectors=e,this.rules=t,this._lookups={},this.strictImports=n},e.Ruleset.prototype={type:"Ruleset",accept:function(e){this.selectors=e.visit(this.selectors),this.rules=e.visit(this.rules)},eval:function(t){var n=this.selectors&&this.selectors.map(function(e){return e.eval(t)}),r=new e.Ruleset(n,this.rules.slice(0),this.strictImports),i;r.originalRuleset=this,r.root=this.root,r.firstRoot=this.firstRoot,r.allowImports=this.allowImports,this.debugInfo&&(r.debugInfo=this.debugInfo),t.frames.unshift(r),t.selectors||(t.selectors=[]),t.selectors.unshift(this.selectors),(r.root||r.allowImports||!r.strictImports)&&r.evalImports(t);for(var s=0;s<r.rules.length;s++)r.rules[s]instanceof e.mixin.Definition&&(r.rules[s].frames=t.frames.slice(0));var o=t.mediaBlocks&&t.mediaBlocks.length||0;for(var s=0;s<r.rules.length;s++)r.rules[s]instanceof e.mixin.Call&&(i=r.rules[s].eval(t).filter(function(t){return t instanceof e.Rule&&t.variable?!r.variable(t.name):!0}),r.rules.splice.apply(r.rules,[s,1].concat(i)),s+=i.length-1,r.resetCache());for(var s=0,u;s<r.rules.length;s++)u=r.rules[s],u instanceof e.mixin.Definition||(r.rules[s]=u.eval?u.eval(t):u);t.frames.shift(),t.selectors.shift();if(t.mediaBlocks)for(var s=o;s<t.mediaBlocks.length;s++)t.mediaBlocks[s].bubbleSelectors(n);return r},evalImports:function(t){var n,r;for(n=0;n<this.rules.length;n++)this.rules[n]instanceof e.Import&&(r=this.rules[n].eval(t),typeof r.length=="number"?(this.rules.splice.apply(this.rules,[n,1].concat(r)),n+=r.length-1):this.rules.splice(n,1,r),this.resetCache())},makeImportant:function(){return new e.Ruleset(this.selectors,this.rules.map(function(e){return e.makeImportant?e.makeImportant():e}),this.strictImports)},matchArgs:function(e){return!e||e.length===0},resetCache:function(){this._rulesets=null,this._variables=null,this._lookups={}},variables:function(){return this._variables?this._variables:this._variables=this.rules.reduce(function(t,n){return n instanceof e.Rule&&n.variable===!0&&(t[n.name]=n),t},{})},variable:function(e){return this.variables()[e]},rulesets:function(){return this.rules.filter(function(t){return t instanceof e.Ruleset||t instanceof e.mixin.Definition})},find:function(t,n){n=n||this;var r=[],i,s,o=t.toCSS();return o in this._lookups?this._lookups[o]:(this.rulesets().forEach(function(i){if(i!==n)for(var o=0;o<i.selectors.length;o++)if(s=t.match(i.selectors[o])){t.elements.length>i.selectors[o].elements.length?Array.prototype.push.apply(r,i.find(new e.Selector(t.elements.slice(1)),n)):r.push(i);break}}),this._lookups[o]=r)},toCSS:function(t){var n=[],r=[],i=[],s=[],o,u,a;for(var f=0;f<this.rules.length;f++){a=this.rules[f];if(a.rules||a instanceof e.Media)s.push(a.toCSS(t));else if(a instanceof e.Directive){var l=a.toCSS(t);if(a.name==="@charset"){if(t.charset){a.debugInfo&&(s.push(e.debugInfo(t,a)),s.push((new e.Comment("/* "+l.replace(/\n/g,"")+" */\n")).toCSS(t)));continue}t.charset=!0}s.push(l)}else if(a instanceof e.Comment)a.silent||(this.root?s.push(a.toCSS(t)):r.push(a.toCSS(t)));else if(a.toCSS&&!a.variable){if(this.firstRoot&&a instanceof e.Rule)throw{message:"properties must be inside selector blocks, they cannot be in the root.",index:a.index,filename:a.currentFileInfo?a.currentFileInfo.filename:null};r.push(a.toCSS(t))}else a.value&&!a.variable&&r.push(a.value.toString())}t.compress&&r.length&&(a=r[r.length-1],a.charAt(a.length-1)===";"&&(r[r.length-1]=a.substring(0,a.length-1))),s=s.join("");if(this.root)n.push(r.join(t.compress?"":"\n"));else if(r.length>0){u=e.debugInfo(t,this),o=this.paths.map(function(e){return e.map(function(e){return e.toCSS(t)}).join("").trim()}).join(t.compress?",":",\n");for(var f=r.length-1;f>=0;f--)(r[f].slice(0,2)==="/*"||i.indexOf(r[f])===-1)&&i.unshift(r[f]);r=i,n.push(u+o+(t.compress?"{":" {\n ")+r.join(t.compress?"":"\n ")+(t.compress?"}":"\n}\n"))}return n.push(s),n.join("")+(t.compress?"\n":"")},joinSelectors:function(e,t,n){for(var r=0;r<n.length;r++)this.joinSelector(e,t,n[r])},joinSelector:function(t,n,r){var i,s,o,u,a,f,l,c,h,p,d,v,m,g,y;for(i=0;i<r.elements.length;i++)f=r.elements[i],f.value==="&"&&(u=!0);if(!u){if(n.length>0)for(i=0;i<n.length;i++)t.push(n[i].concat(r));else t.push([r]);return}g=[],a=[[]];for(i=0;i<r.elements.length;i++){f=r.elements[i];if(f.value!=="&")g.push(f);else{y=[],g.length>0&&this.mergeElementsOnToSelectors(g,a);for(s=0;s<a.length;s++){l=a[s];if(n.length==0)l.length>0&&(l[0].elements=l[0].elements.slice(0),l[0].elements.push(new e.Element(f.combinator,"",0))),y.push(l);else for(o=0;o<n.length;o++)c=n[o],h=[],p=[],v=!0,l.length>0?(h=l.slice(0),m=h.pop(),d=new e.Selector(m.elements.slice(0),r.extendList),v=!1):d=new e.Selector([],r.extendList),c.length>1&&(p=p.concat(c.slice(1))),c.length>0&&(v=!1,d.elements.push(new e.Element(f.combinator,c[0].elements[0].value,0)),d.elements=d.elements.concat(c[0].elements.slice(1))),v||h.push(d),h=h.concat(p),y.push(h)}a=y,g=[]}}g.length>0&&this.mergeElementsOnToSelectors(g,a);for(i=0;i<a.length;i++)a[i].length>0&&t.push(a[i])},mergeElementsOnToSelectors:function(t,n){var r,i,s;if(n.length==0){n.push([new e.Selector(t)]);return}for(r=0;r<n.length;r++)i=n[r],i.length>0?i[i.length-1]=new e.Selector(i[i.length-1].elements.concat(t),i[i.length-1].extendList):i.push(new e.Selector(t))}}}(n("../tree")),function(e){e.Selector=function(e,t){this.elements=e,this.extendList=t||[]},e.Selector.prototype={type:"Selector",accept:function(e){this.elements=e.visit(this.elements),this.extendList=e.visit(this.extendList)},match:function(e){var t=this.elements,n=t.length,r,i,s,o;r=e.elements.slice(e.elements.length&&e.elements[0].value==="&"?1:0),i=r.length,s=Math.min(n,i);if(i===0||n<i)return!1;for(o=0;o<s;o++)if(t[o].value!==r[o].value)return!1;return!0},eval:function(t){return new e.Selector(this.elements.map(function(e){return e.eval(t)}),this.extendList.map(function(e){return e.eval(t)}))},toCSS:function(e){return this._css?this._css:(this.elements[0].combinator.value===""?this._css=" ":this._css="",this._css+=this.elements.map(function(t){return typeof t=="string"?" "+t.trim():t.toCSS(e)}).join(""),this._css)}}}(n("../tree")),function(e){e.UnicodeDescriptor=function(e){this.value=e},e.UnicodeDescriptor.prototype={type:"UnicodeDescriptor",toCSS:function(e){return this.value},eval:function(){return this}}}(n
|
|
("../tree")),function(e){e.URL=function(e,t){this.value=e,this.currentFileInfo=t},e.URL.prototype={type:"Url",accept:function(e){this.value=e.visit(this.value)},toCSS:function(){return"url("+this.value.toCSS()+")"},eval:function(t){var n=this.value.eval(t),r;return r=this.currentFileInfo&&this.currentFileInfo.rootpath,r&&typeof n.value=="string"&&t.isPathRelative(n.value)&&(n.quote||(r=r.replace(/[\(\)'"\s]/g,function(e){return"\\"+e})),n.value=r+n.value),new e.URL(n,null)}}}(n("../tree")),function(e){e.Value=function(e){this.value=e},e.Value.prototype={type:"Value",accept:function(e){this.value=e.visit(this.value)},eval:function(t){return this.value.length===1?this.value[0].eval(t):new e.Value(this.value.map(function(e){return e.eval(t)}))},toCSS:function(e){return this.value.map(function(t){return t.toCSS(e)}).join(e.compress?",":", ")}}}(n("../tree")),function(e){e.Variable=function(e,t,n){this.name=e,this.index=t,this.currentFileInfo=n},e.Variable.prototype={type:"Variable",eval:function(t){var n,r,i=this.name;i.indexOf("@@")==0&&(i="@"+(new e.Variable(i.slice(1))).eval(t).value);if(this.evaluating)throw{type:"Name",message:"Recursive variable definition for "+i,filename:this.currentFileInfo.file,index:this.index};this.evaluating=!0;if(n=e.find(t.frames,function(e){if(r=e.variable(i))return r.value.eval(t)}))return this.evaluating=!1,n;throw{type:"Name",message:"variable "+i+" is undefined",filename:this.currentFileInfo.filename,index:this.index}}}}(n("../tree")),function(e){e.debugInfo=function(t,n){var r="";if(t.dumpLineNumbers&&!t.compress)switch(t.dumpLineNumbers){case"comments":r=e.debugInfo.asComment(n);break;case"mediaquery":r=e.debugInfo.asMediaQuery(n);break;case"all":r=e.debugInfo.asComment(n)+e.debugInfo.asMediaQuery(n)}return r},e.debugInfo.asComment=function(e){return"/* line "+e.debugInfo.lineNumber+", "+e.debugInfo.fileName+" */\n"},e.debugInfo.asMediaQuery=function(e){return"@media -sass-debug-info{filename{font-family:"+("file://"+e.debugInfo.fileName).replace(/([.:/\\])/g,function(e){return e=="\\"&&(e="/"),"\\"+e})+"}line{font-family:\\00003"+e.debugInfo.lineNumber+"}}\n"},e.find=function(e,t){for(var n=0,r;n<e.length;n++)if(r=t.call(e,e[n]))return r;return null},e.jsify=function(e){return Array.isArray(e.value)&&e.value.length>1?"["+e.value.map(function(e){return e.toCSS(!1)}).join(", ")+"]":e.toCSS(!1)}}(n("./tree")),function(e){var t=["paths","optimization","files","contents","relativeUrls","strictImports","dumpLineNumbers","compress","processImports","syncImport","mime","currentFileInfo"];e.parseEnv=function(e){r(e,this,t),this.contents||(this.contents={}),this.files||(this.files={});if(!this.currentFileInfo){var n=e&&e.filename||"input",i=n.replace(/[^\/\\]*$/,"");e&&(e.filename=null),this.currentFileInfo={filename:n,relativeUrls:this.relativeUrls,rootpath:e&&e.rootpath||"",currentDirectory:i,entryPath:i,rootFilename:n}}},e.parseEnv.prototype.toSheet=function(t){var n=new e.parseEnv(this);return n.href=t,n.type=this.mime,n};var n=["silent","verbose","compress","yuicompress","ieCompat","strictMath","strictUnits"];e.evalEnv=function(e,t){r(e,this,n),this.frames=t||[]},e.evalEnv.prototype.inParenthesis=function(){this.parensStack||(this.parensStack=[]),this.parensStack.push(!0)},e.evalEnv.prototype.outOfParenthesis=function(){this.parensStack.pop()},e.evalEnv.prototype.isMathOn=function(){return this.strictMath?this.parensStack&&this.parensStack.length:!0},e.evalEnv.prototype.isPathRelative=function(e){return!/^(?:[a-z-]+:|\/)/.test(e)};var r=function(e,t,n){if(!e)return;for(var r=0;r<n.length;r++)e.hasOwnProperty(n[r])&&(t[n[r]]=e[n[r]])}}(n("./tree")),function(e){e.visitor=function(e){this._implementation=e},e.visitor.prototype={visit:function(e){if(e instanceof Array)return this.visitArray(e);if(!e||!e.type)return e;var t="visit"+e.type,n=this._implementation[t],r,i;return n&&(r={visitDeeper:!0},i=n.call(this._implementation,e,r),this._implementation.isReplacing&&(e=i)),(!r||r.visitDeeper)&&e&&e.accept&&e.accept(this),t+="Out",this._implementation[t]&&this._implementation[t](e),e},visitArray:function(e){var t,n=[];for(t=0;t<e.length;t++){var r=this.visit(e[t]);r instanceof Array?n=n.concat(r):n.push(r)}return this._implementation.isReplacing?n:e}}}(n("./tree")),function(e){e.importVisitor=function(t,n,r){this._visitor=new e.visitor(this),this._importer=t,this._finish=n,this.env=r||new e.evalEnv,this.importCount=0},e.importVisitor.prototype={isReplacing:!0,run:function(e){var t;try{this._visitor.visit(e)}catch(n){t=n}this.isFinished=!0,this.importCount===0&&this._finish(t)},visitImport:function(t,n){var r=this,i;if(!t.css){try{i=t.evalForImport(this.env)}catch(s){s.filename||(s.index=t.index,s.filename=t.currentFileInfo.filename),t.css=!0,t.error=s}if(i&&!i.css){t=i,this.importCount++;var o=new e.evalEnv(this.env,this.env.frames.slice(0));this._importer.push(t.getPath(),t.currentFileInfo,function(n,i,s){n&&!n.filename&&(n.index=t.index,n.filename=t.currentFileInfo.filename),s&&!t.options.multiple&&(t.skip=s);var u=function(e){r.importCount--,r.importCount===0&&r.isFinished&&r._finish(e)};i?(t.root=i,(new e.importVisitor(r._importer,u,o)).run(i)):u()})}}return n.visitDeeper=!1,t},visitRule:function(e,t){return t.visitDeeper=!1,e},visitDirective:function(e,t){return this.env.frames.unshift(e),e},visitDirectiveOut:function(e){this.env.frames.shift()},visitMixinDefinition:function(e,t){return this.env.frames.unshift(e),e},visitMixinDefinitionOut:function(e){this.env.frames.shift()},visitRuleset:function(e,t){return this.env.frames.unshift(e),e},visitRulesetOut:function(e){this.env.frames.shift()},visitMedia:function(e,t){return this.env.frames.unshift(e.ruleset),e},visitMediaOut:function(e){this.env.frames.shift()}}}(n("./tree")),function(e){e.joinSelectorVisitor=function(){this.contexts=[[]],this._visitor=new e.visitor(this)},e.joinSelectorVisitor.prototype={run:function(e){return this._visitor.visit(e)},visitRule:function(e,t){t.visitDeeper=!1},visitMixinDefinition:function(e,t){t.visitDeeper=!1},visitRuleset:function(e,t){var n=this.contexts[this.contexts.length-1],r=[];this.contexts.push(r),e.root||(e.joinSelectors(r,n,e.selectors),e.paths=r)},visitRulesetOut:function(e){this.contexts.length=this.contexts.length-1},visitMedia:function(e,t){var n=this.contexts[this.contexts.length-1];e.ruleset.root=n.length===0||n[0].multiMedia}}}(n("./tree")),function(e){e.extendFinderVisitor=function(){this._visitor=new e.visitor(this),this.contexts=[],this.allExtendsStack=[[]]},e.extendFinderVisitor.prototype={run:function(e){return e=this._visitor.visit(e),e.allExtends=this.allExtendsStack[0],e},visitRule:function(e,t){t.visitDeeper=!1},visitMixinDefinition:function(e,t){t.visitDeeper=!1},visitRuleset:function(t,n){if(t.root)return;var r,i,s,o=[],u;for(r=0;r<t.rules.length;r++)t.rules[r]instanceof e.Extend&&o.push(t.rules[r]);for(r=0;r<t.paths.length;r++){var a=t.paths[r],f=a[a.length-1];u=f.extendList.slice(0).concat(o).map(function(e){return e.clone()});for(i=0;i<u.length;i++)this.foundExtends=!0,s=u[i],s.findSelfSelectors(a),s.ruleset=t,i===0&&(s.firstExtendOnThisSelectorPath=!0),this.allExtendsStack[this.allExtendsStack.length-1].push(s)}this.contexts.push(t.selectors)},visitRulesetOut:function(e){e.root||(this.contexts.length=this.contexts.length-1)},visitMedia:function(e,t){e.allExtends=[],this.allExtendsStack.push(e.allExtends)},visitMediaOut:function(e){this.allExtendsStack.length=this.allExtendsStack.length-1},visitDirective:function(e,t){e.allExtends=[],this.allExtendsStack.push(e.allExtends)},visitDirectiveOut:function(e){this.allExtendsStack.length=this.allExtendsStack.length-1}},e.processExtendsVisitor=function(){this._visitor=new e.visitor(this)},e.processExtendsVisitor.prototype={run:function(t){var n=new e.extendFinderVisitor;return n.run(t),n.foundExtends?(t.allExtends=t.allExtends.concat(this.doExtendChaining(t.allExtends,t.allExtends)),this.allExtendsStack=[t.allExtends],this._visitor.visit(t)):t},doExtendChaining:function(t,n,r){var i,s,o,u=[],a,f=this,l,c,h,p;r=r||0;for(i=0;i<t.length;i++)for(s=0;s<n.length;s++){c=t[i],h=n[s];if(this.inInheritanceChain(h,c))continue;l=[h.selfSelectors[0]],o=f.findMatch(c,l),o.length&&c.selfSelectors.forEach(function(t){a=f.extendSelector(o,l,t),p=new e.Extend(h.selector,h.option,0),p.selfSelectors=a,a[a.length-1].extendList=[p],u.push(p),p.ruleset=h.ruleset,p.parents=[h,c],h.firstExtendOnThisSelectorPath&&(p.firstExtendOnThisSelectorPath=!0,h.ruleset.paths.push(a))})}if(u.length){this.extendChainCount++;if(r>100){var d="{unable to calculate}",v="{unable to calculate}";try{d=u[0].selfSelectors[0].toCSS(),v=u[0].selector.toCSS()}catch(m){}throw{message:"extend circular reference detected. One of the circular extends is currently:"+d+":extend("+v+")"}}return u.concat(f.doExtendChaining(u,n,r+1))}return u},inInheritanceChain:function(e,t){if(e===t)return!0;if(t.parents){if(this.inInheritanceChain(e,t.parents[0]))return!0;if(this.inInheritanceChain(e,t.parents[1]))return!0}return!1},visitRule:function(e,t){t.visitDeeper=!1},visitMixinDefinition:function(e,t){t.visitDeeper=!1},visitSelector:function(e,t){t.visitDeeper=!1},visitRuleset:function(e,t){if(e.root)return;var n,r,i,s=this.allExtendsStack[this.allExtendsStack.length-1],o=[],u=this,a;for(i=0;i<s.length;i++)for(r=0;r<e.paths.length;r++){a=e.paths[r];if(a[a.length-1].extendList.length)continue;n=this.findMatch(s[i],a),n.length&&s[i].selfSelectors.forEach(function(e){o.push(u.extendSelector(n,a,e))})}e.paths=e.paths.concat(o)},findMatch:function(e,t){var n,r,i,s,o,u,a=this,f=e.selector.elements,l=[],c,h=[];for(n=0;n<t.length;n++){r=t[n];for(i=0;i<r.elements.length;i++){s=r.elements[i],(e.allowBefore||n==0&&i==0)&&l.push({pathIndex:n,index:i,matched:0,initialCombinator:s.combinator});for(u=0;u<l.length;u++)c=l[u],o=s.combinator.value,o==""&&i===0&&(o=" "),!a.isElementValuesEqual(f[c.matched].value,s.value)||c.matched>0&&f[c.matched].combinator.value!==o?c=null:c.matched++,c&&(c.finished=c.matched===f.length,c.finished&&!e.allowAfter&&(i+1<r.elements.length||n+1<t.length)&&(c=null)),c?c.finished&&(c.length=f.length,c.endPathIndex=n,c.endPathElementIndex=i+1,l.length=0,h.push(c)):(l.splice(u,1),u--)}}return h},isElementValuesEqual:function(t,n){if(typeof t=="string"||typeof n=="string")return t===n;if(t instanceof e.Attribute)return t.op!==n.op||t.key!==n.key?!1:!t.value||!n.value?t.value||n.value?!1:!0:(t=t.value.value||t.value,n=n.value.value||n.value,t===n);return!1},extendSelector:function(t,n,r){var i=0,s=0,o=[],u,a,f,l;for(u=0;u<t.length;u++)l=t[u],a=n[l.pathIndex],f=new e.Element(l.initialCombinator,r.elements[0].value,r.elements[0].index),l.pathIndex>i&&s>0&&(o[o.length-1].elements=o[o.length-1].elements.concat(n[i].elements.slice(s)),s=0,i++),o=o.concat(n.slice(i,l.pathIndex)),o.push(new e.Selector(a.elements.slice(s,l.index).concat([f]).concat(r.elements.slice(1)))),i=l.endPathIndex,s=l.endPathElementIndex,s>=a.elements.length&&(s=0,i++);return i<n.length&&s>0&&(o[o.length-1].elements=o[o.length-1].elements.concat(n[i].elements.slice(s)),s=0,i++),o=o.concat(n.slice(i,n.length)),o},visitRulesetOut:function(e){},visitMedia:function(e,t){var n=e.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);n=n.concat(this.doExtendChaining(n,e.allExtends)),this.allExtendsStack.push(n)},visitMediaOut:function(e){this.allExtendsStack.length=this.allExtendsStack.length-1},visitDirective:function(e,t){var n=e.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);n=n.concat(this.doExtendChaining(n,e.allExtends)),this.allExtendsStack.push(n)},visitDirectiveOut:function(e){this.allExtendsStack.length=this.allExtendsStack.length-1}}}(n("./tree"));var o=/^(file|chrome(-extension)?|resource|qrc|app):/.test(location.protocol);r.env=r.env||(location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||o?"development":"production"),r.async=r.async||!1,r.fileAsync=r.fileAsync||!1,r.poll=r.poll||(o?1e3:1500);if(r.functions)for(var u in r.functions)r.tree.functions[u]=r.functions[u];var a=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(location.hash);a&&(r.dumpLineNumbers=a[1]),r.watch=function(){return r.watchMode||(r.env="development",f()),this.watchMode=!0},r.unwatch=function(){return clearInterval(r.watchTimer),this.watchMode=!1},/!watch/.test(location.hash)&&r.watch();var l=null;if(r.env!="development")try{l=typeof e.localStorage=="undefined"?null:e.localStorage}catch(c){}var h=document.getElementsByTagName("link"),p=/^text\/(x-)?less$/;r.sheets=[];for(var d=0;d<h.length;d++)(h[d].rel==="stylesheet/less"||h[d].rel.match(/stylesheet/)&&h[d].type.match(p))&&r.sheets.push(h[d]);var v="";r.modifyVars=function(e){var t=v;for(var n in e)t+=(n.slice(0,1)==="@"?"":"@")+n+": "+(e[n].slice(-1)===";"?e[n]:e[n]+";");(new r.Parser(new r.tree.parseEnv(r))).parse(t,function(e,t){e?k(e,"session_cache"):S(t.toCSS(r),r.sheets[r.sheets.length-1])})},r.refresh=function(e){var t,n;t=n=new Date,g(function(e,i,s,o,u){if(e)return k(e,o.href);u.local?C("loading "+o.href+" from cache."):(C("parsed "+o.href+" successfully."),S(i.toCSS(r),o,u.lastModified)),C("css for "+o.href+" generated in "+(new Date-n)+"ms"),u.remaining===0&&C("css generated in "+(new Date-t)+"ms"),n=new Date},e),m()},r.refreshStyles=m,r.refresh(r.env==="development"),typeof define=="function"&&define.amd&&define(function(){return r})})(window); |