All Downloads are FREE. Search and download functionalities are using the official Maven repository.

less.less-1.3.0.min.js Maven / Gradle / Ivy

Go to download

static contents granerator

There is a newer version: 0.1.0
Show newest version
//
// LESS - Leaner CSS v1.3.0
// http://lesscss.org
// 
// Copyright (c) 2009-2011, Alexis Sellier
// Licensed under the Apache 2.0 License.
//
(function(a,b){function c(b){return a.less[b.split("/")[1]]}function l(){var a=document.getElementsByTagName("style");for(var b=0;b0?d.firstChild.nodeValue!==a.nodeValue&&d.replaceChild(a,d.firstChild):d.appendChild(a)})(document.createTextNode(a));c&&g&&(t("saving "+e+" to cache."),g.setItem(e,a),g.setItem(e+":timestamp",c))}function q(a,b,c,e){function i(b,c,d){b.status>=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):typeof d=="function"&&d(b.status,a)}var g=r(),h=f?!1:d.async;typeof g.overrideMimeType=="function"&&g.overrideMimeType("text/css"),g.open("GET",a,h),g.setRequestHeader("Accept",b||"text/x-less, text/css; q=0.9, */*; q=0.5"),g.send(null),f?g.status===0||g.status>=200&&g.status<300?c(g.responseText):e(g.status,a):h?g.onreadystatechange=function(){g.readyState==4&&i(g,c,e)}:i(g,c,e)}function r(){if(a.XMLHttpRequest)return new XMLHttpRequest;try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(b){return t("browser doesn't support AJAX."),null}}function s(a){return a&&a.parentNode.removeChild(a)}function t(a){d.env=="development"&&typeof console!="undefined"&&console.log("less: "+a)}function u(a,b){var c="less-error-message:"+o(b),e='
  • {content}
    • ',f=document.createElement("div"),g,h,i=[],j=a.filename||b;f.id=c,f.className="less-error-message",h="
    "+(a.message||"There is an error in your .less file")+"
    "+'
    in '+j+" ";var k=function(a,b,c){a.extract[b]&&i.push(e.replace(/\{line\}/,parseInt(a.line)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};a.stack?h+="
    "+a.stack.split("\n").slice(1).join("
    "):a.extract&&(k(a,0,""),k(a,1,"line"),k(a,2,""),h+="on line "+a.line+", column "+(a.column+1)+":
    "+"
      "+i.join("")+"
    "),f.innerHTML=h,p([".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"}),f.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(";"),d.env=="development"&&(g=setInterval(function(){document.body&&(document.getElementById(c)?document.body.replaceChild(f,document.getElementById(c)):document.body.insertBefore(f,document.body.firstChild),clearInterval(g))},10))}typeof define=="function"&&define.amd&&define("less",[],function(){return d}),Array.isArray||(Array.isArray=function(a){return Object.prototype.toString.call(a)==="[object Array]"||a instanceof Array}),Array.prototype.forEach||(Array.prototype.forEach=function(a,b){var c=this.length>>>0;for(var d=0;d>>0,c=new Array(b),d=arguments[1];for(var e=0;e>>0,c=0;if(b===0&&arguments.length===1)throw new TypeError;if(arguments.length>=2)var d=arguments[1];else do{if(c in this){d=this[c++];break}if(++c>=b)throw new TypeError}while(!0);for(;c=b)return-1;c<0&&(c+=b);for(;cl&&(k[g]=k[g].slice(f-l),l=f)}function t(a){var c,d,e,h,i,j,n,o;if(a instanceof Function)return a.call(m.parsers);if(typeof a=="string")c=b.charAt(f)===a?a:null,e=1,s();else{s();if(c=a.exec(k[g]))e=c[0].length;else return null}if(c){o=f+=e,j=f+k[g].length-e;while(f=0&&b.charAt(c)!=="\n";c--)d++;return{line:typeof a=="number"?(b.slice(0,a).match(/\n/g)||"").length:null,column:d}}function A(a,b){var c=y(a,b),d=z(a.index,c),e=d.line,f=d.column,g=c.split("\n");this.type=a.type||"Syntax",this.message=a.message,this.filename=a.filename||b.filename,this.index=a.index,this.line=typeof e=="number"?e+1:null,this.callLine=a.call&&z(a.call,c).line+1,this.callExtract=g[z(a.call,c).line],this.stack=a.stack,this.column=f,this.extract=[g[e-1],g[e],g[e+1]]}var b,f,g,h,i,j,k,l,m,n=this,o=function(){},p=this.imports={paths:a&&a.paths||[],queue:[],files:{},contents:{},mime:a&&a.mime,error:null,push:function(b,c){var e=this;this.queue.push(b),d.Parser.importer(b,this.paths,function(a,d,f){e.queue.splice(e.queue.indexOf(b),1),e.files[b]=d,e.contents[b]=f,a&&!e.error&&(e.error=a),c(a,d),e.queue.length===0&&o()},a)}};return this.env=a=a||{},this.optimization="optimization"in this.env?this.env.optimization:1,this.env.filename=this.env.filename||null,m={imports:p,parse:function(h,i){var n,p,q,r,s,u,v=[],w,x=null;f=g=l=j=0,b=h.replace(/\r\n/g,"\n"),k=function(c){var d=0,e=/[^"'`\{\}\/\(\)\\]+/g,f=/\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g,g=/"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'|`((?:[^`\\\r\n]|\\.)*)`/g,h=0,i,j=c[0],k;for(var l=0,m,n;l0&&(x=new A({index:l,type:"Parse",message:"missing closing `}`",filename:a.filename},a)),c.map(function(a){return a.join("")})}([[]]);if(x)return i(x);try{n=new e.Ruleset([],t(this.parsers.primary)),n.root=!0}catch(y){return i(new A(y,a))}n.toCSS=function(b){var f,g,h;return function(f,g){var h=[],i;f=f||{},typeof g=="object"&&!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,!1,0)}),h=[new e.Ruleset(null,g)]);try{var j=b.call(this,{frames:h}).toCSS([],{compress:f.compress||!1})}catch(k){throw new A(k,a)}if(i=m.imports.error)throw i instanceof A?i:new A(i,a);return f.yuicompress&&d.mode==="node"?c("./cssmin").compressor.cssmin(j):f.compress?j.replace(/(\s)+/g,"$1"):j}}(n.eval);if(f=0&&b.charAt(z)!=="\n";z--)B++;x={type:"Parse",message:"Syntax Error on line "+s,index:f,filename:a.filename,line:s,column:B,extract:[u[s-2],u[s-1],u[s]]}}this.imports.queue.length>0?o=function(){i(x,n)}:i(x,n)},parsers:{primary:function(){var a,b=[];while((a=t(this.mixin.definition)||t(this.rule)||t(this.ruleset)||t(this.mixin.call)||t(this.comment)||t(this.directive))||t(/^[\s\n]+/))a&&b.push(a);return b},comment:function(){var a;if(b.charAt(f)!=="/")return;if(b.charAt(f+1)==="/")return new e.Comment(t(/^\/\/.*/),!0);if(a=t(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/))return new e.Comment(a)},entities:{quoted:function(){var a,c=f,d;b.charAt(c)==="~"&&(c++,d=!0);if(b.charAt(c)!=='"'&&b.charAt(c)!=="'")return;d&&t("~");if(a=t(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/))return new e.Quoted(a[0],a[1]||a[2],d)},keyword:function(){var a;if(a=t(/^[_A-Za-z-][_A-Za-z0-9-]*/))return e.colors.hasOwnProperty(a)?new e.Color(e.colors[a].slice(1)):new e.Keyword(a)},call:function(){var b,c,d=f;if(!(b=/^([\w-]+|%|progid:[\w\.]+)\(/.exec(k[g])))return;b=b[1].toLowerCase();if(b==="url")return null;f+=b.length;if(b==="alpha")return t(this.alpha);t("("),c=t(this.entities.arguments);if(!t(")"))return;if(b)return new e.Call(b,c,d,a.filename)},arguments:function(){var a=[],b;while(b=t(this.entities.assignment)||t(this.expression)){a.push(b);if(!t(","))break}return a},literal:function(){return t(this.entities.dimension)||t(this.entities.color)||t(this.entities.quoted)},assignment:function(){var a,b;if((a=t(/^\w+(?=\s?=)/i))&&t("=")&&(b=t(this.entity)))return new e.Assignment(a,b)},url:function(){var a;if(b.charAt(f)!=="u"||!t(/^url\(/))return;return a=t(this.entities.quoted)||t(this.entities.variable)||t(this.entities.dataURI)||t(/^[-\w%@$\/.&=:;#+?~]+/)||"",u(")"),new e.URL(a.value||a.data||a instanceof e.Variable?a:new e.Anonymous(a),p.paths)},dataURI:function(){var a;if(t(/^data:/)){a={},a.mime=t(/^[^\/]+\/[^,;)]+/)||"",a.charset=t(/^;\s*charset=[^,;)]+/)||"",a.base64=t(/^;\s*base64/)||"",a.data=t(/^,\s*[^)]+/);if(a.data)return a}},variable:function(){var c,d=f;if(b.charAt(f)==="@"&&(c=t(/^@@?[\w-]+/)))return new e.Variable(c,d,a.filename)},color:function(){var a;if(b.charAt(f)==="#"&&(a=t(/^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})/)))return new e.Color(a[1])},dimension:function(){var a,c=b.charCodeAt(f);if(c>57||c<45||c===47)return;if(a=t(/^(-?\d*\.?\d+)(px|%|em|rem|pc|ex|in|deg|s|ms|pt|cm|mm|rad|grad|turn)?/))return new e.Dimension(a[1],a[2])},javascript:function(){var a,c=f,d;b.charAt(c)==="~"&&(c++,d=!0);if(b.charAt(c)!=="`")return;d&&t("~");if(a=t(/^`([^`]*)`/))return new e.JavaScript(a[1],f,d)}},variable:function(){var a;if(b.charAt(f)==="@"&&(a=t(/^(@[\w-]+)\s*:/)))return a[1]},shorthand:function(){var a,b;if(!w(/^[@\w.%-]+\/[@\w.-]+/))return;if((a=t(this.entity))&&t("/")&&(b=t(this.entity)))return new e.Shorthand(a,b)},mixin:{call:function(){var c=[],d,g,h,i=f,j=b.charAt(f),k=!1;if(j!=="."&&j!=="#")return;while(d=t(/^[#.](?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+/))c.push(new e.Element(g,d,f)),g=t(">");t("(")&&(h=t(this.entities.arguments))&&t(")"),t(this.important)&&(k=!0);if(c.length>0&&(t(";")||w("}")))return new e.mixin.Call(c,h||[],i,a.filename,k)},definition:function(){var a,c=[],d,g,h,i,j,k=!1;if(b.charAt(f)!=="."&&b.charAt(f)!=="#"||w(/^[^{]*(;|})/))return;q();if(d=t(/^([#.](?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+)\s*\(/)){a=d[1];do{if(b.charAt(f)==="."&&t(/^\.{3}/)){k=!0;break}if(!(h=t(this.entities.variable)||t(this.entities.literal)||t(this.entities.keyword)))break;if(h instanceof e.Variable)if(t(":"))i=u(this.expression,"expected expression"),c.push({name:h.name,value:i});else{if(t(/^\.{3}/)){c.push({name:h.name,variadic:!0}),k=!0;break}c.push({name:h.name})}else c.push({value:h})}while(t(","));u(")"),t(/^when/)&&(j=u(this.conditions,"expected condition")),g=t(this.block);if(g)return new e.mixin.Definition(a,c,g,j,k);r()}}},entity:function(){return t(this.entities.literal)||t(this.entities.variable)||t(this.entities.url)||t(this.entities.call)||t(this.entities.keyword)||t(this.entities.javascript)||t(this.comment)},end:function(){return t(";")||w("}")},alpha:function(){var a;if(!t(/^\(opacity=/i))return;if(a=t(/^\d+/)||t(this.entities.variable))return u(")"),new e.Alpha(a)},element:function(){var a,b,c,d;c=t(this.combinator),a=t(/^(?:\d+\.\d+|\d+)%/)||t(/^(?:[.#]?|:*)(?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+/)||t("*")||t(this.attribute)||t(/^\([^)@]+\)/),a||t("(")&&(d=t(this.entities.variable))&&t(")")&&(a=new e.Paren(d));if(a)return new e.Element(c,a,f);if(c.value&&c.value.charAt(0)==="&")return new e.Element(c,null,f)},combinator:function(){var a,c=b.charAt(f);if(c===">"||c==="+"||c==="~"){f++;while(b.charAt(f)===" ")f++;return new e.Combinator(c)}if(c==="&"){a="&",f++,b.charAt(f)===" "&&(a="& ");while(b.charAt(f)===" ")f++;return new e.Combinator(a)}return b.charAt(f-1)===" "?new e.Combinator(" "):new e.Combinator(null)},selector:function(){var a,c,d=[],g,h;if(t("("))return a=t(this.entity),u(")"),new e.Selector([new e.Element("",a,f)]);while(c=t(this.element)){g=b.charAt(f),d.push(c);if(g==="{"||g==="}"||g===";"||g===",")break}if(d.length>0)return new e.Selector(d)},tag:function(){return t(/^[a-zA-Z][a-zA-Z-]*[0-9]?/)||t("*")},attribute:function(){var a="",b,c,d;if(!t("["))return;if(b=t(/^[a-zA-Z-]+/)||t(this.entities.quoted))(d=t(/^[|~*$^]?=/))&&(c=t(this.entities.quoted)||t(/^[\w-]+/))?a=[b,d,c.toCSS?c.toCSS():c].join(""):a=b;if(!t("]"))return;if(a)return"["+a+"]"},block:function(){var a;if(t("{")&&(a=t(this.primary))&&t("}"))return a},ruleset:function(){var b=[],c,d,g;q();while(c=t(this.selector)){b.push(c),t(this.comment);if(!t(","))break;t(this.comment)}if(b.length>0&&(d=t(this.block)))return new e.Ruleset(b,d,a.strictImports);j=f,r()},rule:function(){var a,c,d=b.charAt(f),h,l;q();if(d==="."||d==="#"||d==="&")return;if(a=t(this.variable)||t(this.property)){a.charAt(0)!="@"&&(l=/^([^@+\/'"*`(;{}-]*);/.exec(k[g]))?(f+=l[0].length-1,c=new e.Anonymous(l[1])):a==="font"?c=t(this.font):c=t(this.value),h=t(this.important);if(c&&t(this.end))return new e.Rule(a,c,h,i);j=f,r()}},"import":function(){var a,b,c=f;if(t(/^@import\s+/)&&(a=t(this.entities.quoted)||t(this.entities.url))){b=t(this.mediaFeatures);if(t(";"))return new e.Import(a,p,b,c)}},mediaFeature:function(){var a,b,c=[];do if(a=t(this.entities.keyword))c.push(a);else if(t("(")){b=t(this.property),a=t(this.entity);if(!t(")"))return null;if(b&&a)c.push(new e.Paren(new e.Rule(b,a,null,f,!0)));else if(a)c.push(new e.Paren(a));else return null}while(a);if(c.length>0)return new e.Expression(c)},mediaFeatures:function(){var a,b=[];do if(a=t(this.mediaFeature)){b.push(a);if(!t(","))break}else if(a=t(this.entities.variable)){b.push(a);if(!t(","))break}while(a);return b.length>0?b:null},media:function(){var a,b;if(t(/^@media/)){a=t(this.mediaFeatures);if(b=t(this.block))return new e.Media(b,a)}},directive:function(){var a,c,d,g,h,i;if(b.charAt(f)!=="@")return;if(c=t(this["import"])||t(this.media))return c;if(a=t(/^@page|@keyframes/)||t(/^@(?:-webkit-|-moz-|-o-|-ms-)[a-z0-9-]+/)){g=(t(/^[^{]+/)||"").trim();if(d=t(this.block))return new e.Directive(a+" "+g,d)}else if(a=t(/^@[-a-z]+/))if(a==="@font-face"){if(d=t(this.block))return new e.Directive(a,d)}else if((c=t(this.entity))&&t(";"))return new e.Directive(a,c)},font:function(){var a=[],b=[],c,d,f,g;while(g=t(this.shorthand)||t(this.entity))b.push(g);a.push(new e.Expression(b));if(t(","))while(g=t(this.expression)){a.push(g);if(!t(","))break}return new e.Value(a)},value:function(){var a,b=[],c;while(a=t(this.expression)){b.push(a);if(!t(","))break}if(b.length>0)return new e.Value(b)},important:function(){if(b.charAt(f)==="!")return t(/^! *important/)},sub:function(){var a;if(t("(")&&(a=t(this.expression))&&t(")"))return a},multiplication:function(){var a,b,c,d;if(a=t(this.operand)){while(!w(/^\/\*/)&&(c=t("/")||t("*"))&&(b=t(this.operand)))d=new e.Operation(c,[d||a,b]);return d||a}},addition:function(){var a,c,d,g;if(a=t(this.multiplication)){while((d=t(/^[-+]\s+/)||b.charAt(f-1)!=" "&&(t("+")||t("-")))&&(c=t(this.multiplication)))g=new e.Operation(d,[g||a,c]);return g||a}},conditions:function(){var a,b,c=f,d;if(a=t(this.condition)){while(t(",")&&(b=t(this.condition)))d=new e.Condition("or",d||a,b,c);return d||a}},condition:function(){var a,b,c,d,g=f,h=!1;t(/^not/)&&(h=!0),u("(");if(a=t(this.addition)||t(this.entities.keyword)||t(this.entities.quoted))return(d=t(/^(?:>=|=<|[<=>])/))?(b=t(this.addition)||t(this.entities.keyword)||t(this.entities.quoted))?c=new e.Condition(d,a,b,g,h):v("expected expression"):c=new e.Condition("=",a,new e.Keyword("true"),g,h),u(")"),t(/^and/)?new e.Condition("and",c,t(this.condition)):c},operand:function(){var a,c=b.charAt(f+1);b.charAt(f)==="-"&&(c==="@"||c==="(")&&(a=t("-"));var d=t(this.sub)||t(this.entities.dimension)||t(this.entities.color)||t(this.entities.variable)||t(this.entities.call);return a?new e.Operation("*",[new e.Dimension(-1),d]):d},expression:function(){var a,b,c=[],d;while(a=t(this.addition)||t(this.entity))c.push(a);if(c.length>0)return new e.Expression(c)},property:function(){var a;if(a=t(/^(\*?-?[-a-z_0-9]+)\s*:/))return a[1]}}}};if(d.mode==="browser"||d.mode==="rhino")d.Parser.importer=function(a,b,c,d){!/^([a-z]+:)?\//.test(a)&&b.length>0&&(a=b[0]+a),n({href:a,title:a,type:d.mime},function(e){e&&typeof d.errback=="function"?d.errback.call(null,a,b,c,d):c.apply(null,arguments)},!0)};(function(a){function b(b){return a.functions.hsla(b.h,b.s,b.l,b.a)}function c(b){if(b instanceof a.Dimension)return parseFloat(b.unit=="%"?b.value/100:b.value);if(typeof b=="number")return b;throw{error:"RuntimeError",message:"color functions take numbers as parameters"}}function d(a){return Math.min(1,Math.max(0,a))}a.functions={rgb:function(a,b,c){return this.rgba(a,b,c,1)},rgba:function(b,d,e,f){var g=[b,d,e].map(function(a){return c(a)}),f=c(f);return new a.Color(g,f)},hsl:function(a,b,c){return this.hsla(a,b,c,1)},hsla:function(a,b,d,e){function h(a){return a=a<0?a+1:a>1?a-1:a,a*6<1?g+(f-g)*a*6:a*2<1?f:a*3<2?g+(f-g)*(2/3-a)*6:g}a=c(a)%360/360,b=c(b),d=c(d),e=c(e);var f=d<=.5?d*(b+1):d+b-d*b,g=d*2-f;return this.rgba(h(a+1/3)*255,h(a)*255,h(a-1/3)*255,e)},hue:function(b){return new a.Dimension(Math.round(b.toHSL().h))},saturation:function(b){return new a.Dimension(Math.round(b.toHSL().s*100),"%")},lightness:function(b){return new a.Dimension(Math.round(b.toHSL().l*100),"%")},alpha:function(b){return new a.Dimension(b.toHSL().a)},saturate:function(a,c){var e=a.toHSL();return e.s+=c.value/100,e.s=d(e.s),b(e)},desaturate:function(a,c){var e=a.toHSL();return e.s-=c.value/100,e.s=d(e.s),b(e)},lighten:function(a,c){var e=a.toHSL();return e.l+=c.value/100,e.l=d(e.l),b(e)},darken:function(a,c){var e=a.toHSL();return e.l-=c.value/100,e.l=d(e.l),b(e)},fadein:function(a,c){var e=a.toHSL();return e.a+=c.value/100,e.a=d(e.a),b(e)},fadeout:function(a,c){var e=a.toHSL();return e.a-=c.value/100,e.a=d(e.a),b(e)},fade:function(a,c){var e=a.toHSL();return e.a=c.value/100,e.a=d(e.a),b(e)},spin:function(a,c){var d=a.toHSL(),e=(d.h+c.value)%360;return d.h=e<0?360+e:e,b(d)},mix:function(b,c,d){var e=d.value/100,f=e*2-1,g=b.toHSL().a-c.toHSL().a,h=((f*g==-1?f:(f+g)/(1+f*g))+1)/2,i=1-h,j=[b.rgb[0]*h+c.rgb[0]*i,b.rgb[1]*h+c.rgb[1]*i,b.rgb[2]*h+c.rgb[2]*i],k=b.alpha*e+c.alpha*(1-e);return new a.Color(j,k)},greyscale:function(b){return this.desaturate(b,new a.Dimension(100))},e:function(b){return new a.Anonymous(b instanceof a.JavaScript?b.evaluated:b)},escape:function(b){return new a.Anonymous(encodeURI(b.value).replace(/=/g,"%3D").replace(/:/g,"%3A").replace(/#/g,"%23").replace(/;/g,"%3B").replace(/\(/g,"%28").replace(/\)/g,"%29"))},"%":function(b){var c=Array.prototype.slice.call(arguments,1),d=b.value;for(var e=0;e255?255:a<0?0:a).toString(16),a.length===1?"0"+a:a}).join("")},operate:function(b,c){var d=[];c instanceof a.Color||(c=c.toColor());for(var e=0;e<3;e++)d[e]=a.operate(b,this.rgb[e],c.rgb[e]);return new a.Color(d,this.alpha+c.alpha)},toHSL:function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255,d=this.alpha,e=Math.max(a,b,c),f=Math.min(a,b,c),g,h,i=(e+f)/2,j=e-f;if(e===f)g=h=0;else{h=i>.5?j/(2-e-f):j/(e+f);switch(e){case a:g=(b-c)/j+(b255?255:a<0?0:a).toString(16),a.length===1?"0"+a:a}).join("")}}}(c("../tree")),function(a){a.Comment=function(a,b){this.value=a,this.silent=!!b},a.Comment.prototype={toCSS:function(a){return a.compress?"":this.value},eval:function(){return this}}}(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.eval=function(a){var b=this.lvalue.eval(a),c=this.rvalue.eval(a),d=this.index,e,e=function(a){switch(a){case"and":return b&&c;case"or":return b||c;default:if(b.compare)e=b.compare(c);else if(c.compare)e=c.compare(b);else throw{type:"Type",message:"Unable to perform comparison",index:d};switch(e){case-1:return a==="<"||a==="=<";case 0:return a==="="||a===">="||a==="=<";case 1:return a===">"||a===">="}}}(this.op);return this.negate?!e:e}}(c("../tree")),function(a){a.Dimension=function(a,b){this.value=parseFloat(a),this.unit=b||null},a.Dimension.prototype={eval:function(){return this},toColor:function(){return new a.Color([this.value,this.value,this.value])},toCSS:function(){var a=this.value+this.unit;return a},operate:function(b,c){return new a.Dimension(a.operate(b,this.value,c.value),this.unit||c.unit)},compare:function(b){return b instanceof a.Dimension?b.value>this.value?-1:b.value":a.compress?">":" > "}[this.value]}}(c("../tree")),function(a){a.Expression=function(a){this.value=a},a.Expression.prototype={eval:function(b){return this.value.length>1?new a.Expression(this.value.map(function(a){return a.eval(b)})):this.value.length===1?this.value[0].eval(b):this},toCSS:function(a){return this.value.map(function(b){return b.toCSS?b.toCSS(a):""}).join(" ")}}}(c("../tree")),function(a){a.Import=function(b,c,d,e){var f=this;this.index=e,this._path=b,this.features=d&&new a.Value(d),b instanceof a.Quoted?this.path=/\.(le?|c)ss(\?.*)?$/.test(b.value)?b.value:b.value+".less":this.path=b.value.value||b.value,this.css=/css(\?.*)?$/.test(this.path),this.css||c.push(this.path,function(b,c){b&&(b.index=e),f.root=c||new a.Ruleset([],[])})},a.Import.prototype={toCSS:function(a){var b=this.features?" "+this.features.toCSS(a):"";return this.css?"@import "+this._path.toCSS()+b+";\n":""},eval:function(b){var c,d=this.features&&this.features.eval(b);if(this.css)return this;c=new a.Ruleset([],this.root.rules.slice(0));for(var e=0;e1){var d=new a.Element("&",null,0),e=[new a.Selector([d])];c=new a.Ruleset(e,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(a.length===0)return[];if(a.length===1)return a[0];var b=[],c=this.permute(a.slice(1));for(var d=0;d0){c=this.arguments&&this.arguments.map(function(b){return b.eval(a)});for(var g=0;gthis.params.length)return!1;if(this.required>0&&c>this.params.length)return!1}if(this.condition&&!this.condition.eval({frames:[this.evalParams(b,a)].concat(b.frames)}))return!1;d=Math.min(c,this.arity);for(var f=0;fe.selectors[g].elements.length?Array.prototype.push.apply(d,e.find(new a.Selector(b.elements.slice(1)),c)):d.push(e);break}}),this._lookups[g]=d)},toCSS:function(b,c){var d=[],e=[],f=[],g=[],h,i;this.root||(b.length===0?g=this.selectors.map(function(a){return[a]}):this.joinSelectors(g,b,this.selectors));for(var j=0;j0&&(h=g.map(function(a){return a.map(function(a){return a.toCSS(c)}).join("").trim()}).join(c.compress?",":",\n"),d.push(h,(c.compress?"{":" {\n  ")+e.join(c.compress?"":"\n  ")+(c.compress?"}":"\n}\n"))),d.push(f),d.join("")+(c.compress?"\n":"")},joinSelectors:function(a,b,c){for(var d=0;d0&&e.push(new a.Selector(g)),h.length>0&&f.push(new a.Selector(h));for(var l=0;l0&&(b.value=c[0]+(b.value.charAt(0)==="/"?b.value.slice(1):b.value)),this.value=b,this.paths=c)},b.URL.prototype={toCSS:function(){return"url("+(this.attrs?"data:"+this.attrs.mime+this.attrs.charset+this.attrs.base64+this.attrs.data:this.value.toCSS())+")"},eval:function(a){return this.attrs?this:new b.URL(this.value.eval(a),this.paths)}}}(c("../tree")),function(a){a.Value=function(a){this.value=a,this.is="value"},a.Value.prototype={eval:function(b){return this.value.length===1?this.value[0].eval(b):new a.Value(this.value.map(function(a){return a.eval(b)}))},toCSS:function(a){return this.value.map(function(b){return b.toCSS(a)}).join(a.compress?",":", ")}}}(c("../tree")),function(a){a.Variable=function(a,b,c){this.name=a,this.index=b,this.file=c},a.Variable.prototype={eval:function(b){var c,d,e=this.name;e.indexOf("@@")==0&&(e="@"+(new a.Variable(e.slice(1))).eval(b).value);if(c=a.find(b.frames,function(a){if(d=a.variable(e))return d.value.eval(b)}))return c;throw{type:"Name",message:"variable "+e+" is undefined",filename:this.file,index:this.index}}}}(c("../tree")),function(a){a.find=function(a,b){for(var c=0,d;c1?"["+a.value.map(function(a){return a.toCSS(!1)}).join(", ")+"]":a.toCSS(!1)}}(c("./tree"));var f=location.protocol==="file:"||location.protocol==="chrome:"||location.protocol==="chrome-extension:"||location.protocol==="resource:";d.env=d.env||(location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||f?"development":"production"),d.async=!1,d.poll=d.poll||(f?1e3:1500),d.watch=function(){return this.watchMode=!0},d.unwatch=function(){return this.watchMode=!1},d.env==="development"?(d.optimization=0,/!watch/.test(location.hash)&&d.watch(),d.watchTimer=setInterval(function(){d.watchMode&&m(function(a,b,c,d,e){b&&p(b.toCSS(),d,e.lastModified)})},d.poll)):d.optimization=3;var g;try{g=typeof a.localStorage=="undefined"?null:a.localStorage}catch(h){g=null}var i=document.getElementsByTagName("link"),j=/^text\/(x-)?less$/;d.sheets=[];for(var k=0;k




    © 2015 - 2024 Weber Informatics LLC | Privacy Policy