(dist) version bump and build 1.0.32
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cloudhead
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dist/less-1.0.31.min.js
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dist/less-1.0.31.min.js
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//
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// LESS - Leaner CSS v1.0.31
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// http://lesscss.org
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//
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// Copyright (c) 2010, Alexis Sellier
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// Licensed under the Apache 2.0 License.
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//
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|
||||
b;this.args=e};d.Call.prototype={eval:function(b){var e=this.args.map(function(g){return g.eval(b)});return this.name in d.functions?d.functions[this.name].apply(d.functions,e):new d.Anonymous(this.name+"("+e.map(function(g){return g.toCSS()}).join(", ")+")")},toCSS:function(b){return this.eval(b).toCSS()}}})(q("less/tree"));(function(d){d.Color=function(b,e){this.rgb=Array.isArray(b)?b:b.length==6?b.match(/.{2}/g).map(function(g){return parseInt(g,16)}):b.split("").map(function(g){return parseInt(g+
|
||||
g,16)});this.alpha=typeof e==="number"?e:1};d.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha<1?"rgba("+this.rgb.map(function(b){return Math.round(b)}).concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(b){b=Math.round(b);b=(b>255?255:b<0?0:b).toString(16);return b.length===1?"0"+b:b}).join("")},operate:function(b,e){var g=[];e instanceof d.Color||(e=e.toColor());for(var a=0;a<3;a++)g[a]=d.operate(b,this.rgb[a],e.rgb[a]);return new d.Color(g)},toHSL:function(){var b=
|
||||
this.rgb[0]/255,e=this.rgb[1]/255,g=this.rgb[2]/255,a=this.alpha,j=Math.max(b,e,g),i=Math.min(b,e,g),h,n=(j+i)/2,r=j-i;if(j===i)h=i=0;else{i=n>0.5?r/(2-j-i):r/(j+i);switch(j){case b:h=(e-g)/r+(e<g?6:0);break;case e:h=(g-b)/r+2;break;case g:h=(b-e)/r+4;break}h/=6}return{h:h*360,s:i,l:n,a:a}}}})(q("less/tree"));(function(d){d.Comment=function(b,e){this.value=b;this.silent=!!e};d.Comment.prototype={toCSS:function(b){return b.compress?"":this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Dimension=
|
||||
function(b,e){this.value=parseFloat(b);this.unit=e||null};d.Dimension.prototype={eval:function(){return this},toColor:function(){return new d.Color([this.value,this.value,this.value])},toCSS:function(){return this.value+this.unit},operate:function(b,e){return new d.Dimension(d.operate(b,this.value,e.value),this.unit||e.unit)}}})(q("less/tree"));(function(d){d.Directive=function(b,e){this.name=b;if(Array.isArray(e))this.ruleset=new d.Ruleset([],e);else this.value=e};d.Directive.prototype={toCSS:function(b,
|
||||
e){if(this.ruleset){this.ruleset.root=true;return this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(b,e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")}else return this.name+" "+this.value.toCSS()+";\n"},eval:function(b){b.frames.unshift(this);this.ruleset&&this.ruleset.evalRules(b);b.frames.shift();return this},variable:function(b){return d.Ruleset.prototype.variable.call(this.ruleset,b)},find:function(){return d.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return d.Ruleset.prototype.rulesets.apply(this.ruleset)}}})(q("less/tree"));
|
||||
(function(d){d.Element=function(b,e){this.combinator=b instanceof d.Combinator?b:new d.Combinator(b);this.value=e.trim()};d.Element.prototype.toCSS=function(b){return this.combinator.toCSS(b||{})+this.value};d.Combinator=function(b){this.value=b===" "?" ":b?b.trim():""};d.Combinator.prototype.toCSS=function(b){return{"":""," ":" ","&":"",":":" :","::":"::","+":b.compress?"+":" + ","~":b.compress?"~":" ~ ",">":b.compress?">":" > "}[this.value]}})(q("less/tree"));(function(d){d.Expression=function(b){this.value=
|
||||
b};d.Expression.prototype={eval:function(b){return this.value.length>1?new d.Expression(this.value.map(function(e){return e.eval(b)})):this.value[0].eval(b)},toCSS:function(){return this.value.map(function(b){return b.toCSS()}).join(" ")}}})(q("less/tree"));(function(d){d.Import=function(b,e){var g=this;this._path=b;this.path=b instanceof d.Quoted?/\.(le?|c)ss$/.test(b.content)?b.content:b.content+".less":b.value.content||b.value;(this.css=/css$/.test(this.path))||e.push(this.path,function(a){if(!a)throw new Error("Error parsing "+
|
||||
g.path);g.root=a})};d.Import.prototype={toCSS:function(){return this.css?"@import "+this._path.toCSS()+";\n":""},eval:function(){if(this.css)return this;else{for(var b=0;b<this.root.rules.length;b++)this.root.rules[b]instanceof d.Import&&Array.prototype.splice.apply(this.root.rules,[b,1].concat(this.root.rules[b].eval()));return this.root.rules}}}})(q("less/tree"));(function(d){d.Keyword=function(b){this.value=b};d.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value}}})(q("less/tree"));
|
||||
(function(d){d.mixin={};d.mixin.Call=function(b,e,g){this.selector=new d.Selector(b);this.arguments=e;this.index=g};d.mixin.Call.prototype={eval:function(b){for(var e,g=[],a=false,j=0;j<b.frames.length;j++)if((e=b.frames[j].find(this.selector)).length>0){for(j=0;j<e.length;j++)if(e[j].match(this.arguments,b))try{Array.prototype.push.apply(g,e[j].eval(this.arguments,b).rules);a=true}catch(i){throw{message:i.message,index:i.index,call:this.index};}if(a)return g;else throw{message:"No matching definition was found for `"+
|
||||
this.selector.toCSS().trim()+"("+this.arguments.map(function(h){return h.toCSS()}).join(", ")+")`",index:this.index};}throw{message:this.selector.toCSS().trim()+" is undefined",index:this.index};}};d.mixin.Definition=function(b,e,g){this.name=b;this.selectors=[new d.Selector([new d.Element(null,b)])];this.params=e;this.arity=e.length;this.rules=g;this._lookups={};this.required=e.reduce(function(a,j){return j.name&&!j.value?a+1:a},0);this.parent=d.Ruleset.prototype};d.mixin.Definition.prototype={toCSS:function(){return""},
|
||||
variable:function(b){return this.parent.variable.call(this,b)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},eval:function(b,e){for(var g=new d.Ruleset(null,[]),a=0,j;a<this.params.length;a++)if(this.params[a].name)if(j=b&&b[a]||this.params[a].value)g.rules.unshift(new d.Rule(this.params[a].name,j.eval(e)));else throw{message:"wrong number of arguments for "+this.name+" ("+b.length+" for "+this.arity+")"};return(new d.Ruleset(null,
|
||||
this.rules)).evalRules({frames:[this,g].concat(e.frames)})},match:function(b,e){var g=b&&b.length||0;if(g<this.required)return false;for(var a=0;a<Math.min(g,this.arity);a++)if(!this.params[a].name)if(!b[a].wildcard)if(b[a].eval(e).toCSS()!=this.params[a].value.eval(e).toCSS())return false;return true}}})(q("less/tree"));(function(d){d.Operation=function(b,e){this.op=b.trim();this.operands=e};d.Operation.prototype.eval=function(b){var e=this.operands[0].eval(b);b=this.operands[1].eval(b);var g;if(e instanceof
|
||||
d.Dimension&&b instanceof d.Color)if(this.op==="*"||this.op==="+"){g=b;b=e;e=g}else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return e.operate(this.op,b)};d.operate=function(b,e,g){switch(b){case "+":return e+g;case "-":return e-g;case "*":return e*g;case "/":return e/g}}})(q("less/tree"));(function(d){d.Quoted=function(b,e){this.value=b;this.content=e};d.Quoted.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));
|
||||
(function(d){d.Rule=function(b,e,g,a){this.name=b;this.value=e instanceof d.Value?e:new d.Value([e]);this.important=g?" "+g.trim():"";this.index=a;this.variable=b.charAt(0)==="@"?true:false};d.Rule.prototype.toCSS=function(b){return this.variable?"":this.name+(b.compress?":":": ")+this.value.toCSS(b)+this.important+";"};d.Rule.prototype.eval=function(b){return new d.Rule(this.name,this.value.eval(b),this.important,this.index)};d.Shorthand=function(b,e){this.a=b;this.b=e};d.Shorthand.prototype={toCSS:function(b){return this.a.toCSS(b)+
|
||||
"/"+this.b.toCSS(b)},eval:function(){return this}}})(q("less/tree"));(function(d){d.Ruleset=function(b,e){this.selectors=b;this.rules=e;this._lookups={}};d.Ruleset.prototype={eval:function(){return this},evalRules:function(b){var e=[];this.rules.forEach(function(g){if(g.evalRules)e.push(g.evalRules(b));else g instanceof d.mixin.Call?Array.prototype.push.apply(e,g.eval(b)):e.push(g.eval?g.eval(b):"")});this.rules=e;return this},match:function(b){return!b||b.length===0},variable:function(b){return this._variables?
|
||||
this._variables[b]:(this._variables=this.rules.reduce(function(e,g){if(g instanceof d.Rule&&g.variable===true)e[g.name]=g;return e},{}))[b]},rulesets:function(){return this._rulesets?this._rulesets:(this._rulesets=this.rules.filter(function(b){if(b instanceof d.Ruleset||b instanceof d.mixin.Definition)return b}))},find:function(b,e){e=e||this;var g=[],a=b.toCSS();if(a in this._lookups)return this._lookups[a];this.rulesets().forEach(function(j){if(j!==e)for(var i=0;i<j.selectors.length;i++)if(b.match(j.selectors[i])){b.elements.length>
|
||||
1?Array.prototype.push.apply(g,j.find(new d.Selector(b.elements.slice(1)),e)):g.push(j);break}});return this._lookups[a]=g},toCSS:function(b,e){var g=[],a=[],j=[],i=[];if(this.root)for(var h=0;h<this.rules.length;h++)this.rules[h]instanceof d.Import&&Array.prototype.splice.apply(this.rules,[h,1].concat(this.rules[h].eval(e)));else if(b.length===0)i=this.selectors.map(function(r){return[r]});else for(h=0;h<this.selectors.length;h++)for(var n=0;n<b.length;n++)i.push(b[n].concat([this.selectors[h]]));
|
||||
e.frames.unshift(this);for(h=0;h<this.rules.length;h++)this.rules[h]instanceof d.mixin.Call&&Array.prototype.splice.apply(this.rules,[h,1].concat(this.rules[h].eval(e)));for(h=0;h<this.rules.length;h++){b=this.rules[h];if(b instanceof d.Directive)j.push(b.eval(e).toCSS(i,e));else if(b.rules)j.push(b.toCSS(i,e));else if(b instanceof d.Comment)b.silent||(this.root?j.push(b.toCSS(e)):a.push(b.toCSS(e)));else if(b.toCSS&&!b.variable)a.push(b.eval(e).toCSS(e));else b.value&&!b.variable&&a.push(b.value.toString())}j=
|
||||
j.join("");if(this.root)g.push(a.join(e.compress?"":"\n"));else if(a.length>0){i=i.map(function(r){return r.map(function(x){return x.toCSS(e)}).join("").trim()}).join(e.compress?",":i.length>3?",\n":", ");g.push(i,(e.compress?"{":" {\n ")+a.join(e.compress?"":"\n ")+(e.compress?"}":"\n}\n"))}g.push(j);e.frames.shift();return g.join("")+(e.compress?"\n":"")}}})(q("less/tree"));(function(d){d.Selector=function(b){this.elements=b;if(this.elements[0].combinator.value==="")this.elements[0].combinator.value=
|
||||
" "};d.Selector.prototype.match=function(b){return this.elements[0].value===b.elements[0].value?true:false};d.Selector.prototype.toCSS=function(b){if(this._css)return this._css;return this._css=this.elements.map(function(e){return typeof e==="string"?" "+e.trim():e.toCSS(b)}).join("")}})(q("less/tree"));(function(d){d.URL=function(b){this.value=b};d.URL.prototype={toCSS:function(){return"url("+this.value.toCSS()+")"},eval:function(b){this.value=this.value.eval(b);return this}}})(q("less/tree"));(function(d){d.Value=
|
||||
function(b){this.value=b;this.is="value"};d.Value.prototype={eval:function(b){return this.value.length===1?this.value[0].eval(b):new d.Value(this.value.map(function(e){return e.eval(b)}))},toCSS:function(b){return this.value.map(function(e){return e.toCSS(b)}).join(b.compress?",":", ")}}})(q("less/tree"));(function(d){d.Variable=function(b,e){this.name=b;this.index=e};d.Variable.prototype={eval:function(b){var e,g,a=this.name;if(e=d.find(b.frames,function(j){if(g=j.variable(a))return g.value.eval(b)}))return e;
|
||||
else throw{message:"variable "+this.name+" is undefined",index:this.index};}}})(q("less/tree"));q("less/tree").find=function(d,b){for(var e=0,g;e<d.length;e++)if(g=b.call(d,d[e]))return g;return null};var O=location.protocol==="file:"||location.protocol==="chrome:"||location.protocol==="resource:";o.env=location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||O?"development":"production";o.async=false;o.poll=O?1E3:1500;o.watch=function(){return this.watchMode=
|
||||
true};o.unwatch=function(){return this.watchMode=false};if(o.env==="development"){o.optimization=0;/!watch/.test(location.hash)&&o.watch();o.watchTimer=setInterval(function(){o.watchMode&&T(function(d,b,e){d&&N(d.toCSS(),b,e.lastModified)})},o.poll)}else o.optimization=3;var C;try{C=typeof E.localStorage==="undefined"?null:E.localStorage}catch(ca){C=null}var M=document.getElementsByTagName("link"),S=/^text\/(x-)?less$/;o.sheets=[];for(var J=0;J<M.length;J++)if(M[J].rel==="stylesheet/less"||M[J].rel.match(/stylesheet/)&&
|
||||
M[J].type.match(S))o.sheets.push(M[J]);o.refresh=function(d){var b=endTime=new Date;T(function(e,g,a){if(a.local)I("loading "+g.href+" from cache.");else{I("parsed "+g.href+" successfully.");N(e.toCSS(),g,a.lastModified)}I("css for "+g.href+" generated in "+(new Date-endTime)+"ms");a.remaining===0&&I("css generated in "+(new Date-b)+"ms");endTime=new Date},d);R()};o.refreshStyles=R;o.refresh(o.env==="development")})(window);
|
||||
124
dist/less-1.0.31.js → dist/less-1.0.32.js
vendored
124
dist/less-1.0.31.js → dist/less-1.0.32.js
vendored
@ -1,5 +1,5 @@
|
||||
//
|
||||
// LESS - Leaner CSS v1.0.31
|
||||
// LESS - Leaner CSS v1.0.32
|
||||
// http://lesscss.org
|
||||
//
|
||||
// Copyright (c) 2010, Alexis Sellier
|
||||
@ -446,9 +446,9 @@ less.Parser = function Parser(env) {
|
||||
message: e.message,
|
||||
filename: env.filename,
|
||||
index: e.index,
|
||||
line: line + 1,
|
||||
line: typeof(line) === 'number' ? line + 1 : null,
|
||||
callLine: e.call && (getLine(e.call) + 1),
|
||||
callExtract: lines[getLine(e.call) - 1],
|
||||
callExtract: lines[getLine(e.call)],
|
||||
stack: e.stack,
|
||||
column: column,
|
||||
extract: [
|
||||
@ -465,7 +465,7 @@ less.Parser = function Parser(env) {
|
||||
}
|
||||
|
||||
function getLine(index) {
|
||||
return (input.slice(0, index).match(/\n/g) || "").length;
|
||||
return index ? (input.slice(0, index).match(/\n/g) || "").length : null;
|
||||
}
|
||||
};
|
||||
})(root.toCSS);
|
||||
@ -733,7 +733,7 @@ less.Parser = function Parser(env) {
|
||||
shorthand: function () {
|
||||
var a, b;
|
||||
|
||||
if (! peek(/^[@\w.-]+\/[@\w.-]+/)) return;
|
||||
if (! peek(/^[@\w.%-]+\/[@\w.-]+/)) return;
|
||||
|
||||
if ((a = $(this.entity)) && $('/') && (b = $(this.entity))) {
|
||||
return new(tree.Shorthand)(a, b);
|
||||
@ -793,8 +793,8 @@ less.Parser = function Parser(env) {
|
||||
definition: function () {
|
||||
var name, params = [], match, ruleset, param, value;
|
||||
|
||||
if (input.charAt(i) !== '.' || peek(/^[^{]*(;|})/)) return;
|
||||
|
||||
if ((input.charAt(i) !== '.' && input.charAt(i) !== '#') ||
|
||||
peek(/^[^{]*(;|})/)) return;
|
||||
|
||||
if (match = $(/^([#.][\w-]+)\s*\(/)) {
|
||||
name = match[1];
|
||||
@ -1173,9 +1173,10 @@ if (typeof(window) !== 'undefined') {
|
||||
if (path[0] !== '/' && paths.length > 0) {
|
||||
path = paths[0] + path;
|
||||
}
|
||||
loadStyleSheet({ href: path, title: path }, function (root) {
|
||||
callback(root);
|
||||
});
|
||||
// We pass `true` as 3rd argument, to force the reload of the import.
|
||||
// This is so we can get the syntax tree as opposed to just the CSS output,
|
||||
// as we need this to evaluate the current stylesheet.
|
||||
loadStyleSheet({ href: path, title: path }, callback, true);
|
||||
};
|
||||
}
|
||||
|
||||
@ -1532,7 +1533,7 @@ tree.Directive.prototype = {
|
||||
},
|
||||
eval: function (env) {
|
||||
env.frames.unshift(this);
|
||||
this.ruleset && this.ruleset.evalRules(env);
|
||||
this.ruleset && this.ruleset.eval(env);
|
||||
env.frames.shift();
|
||||
return this;
|
||||
},
|
||||
@ -1587,9 +1588,9 @@ tree.Expression.prototype = {
|
||||
return this.value[0].eval(env);
|
||||
}
|
||||
},
|
||||
toCSS: function () {
|
||||
toCSS: function (env) {
|
||||
return this.value.map(function (e) {
|
||||
return e.toCSS();
|
||||
return e.toCSS(env);
|
||||
}).join(' ');
|
||||
}
|
||||
};
|
||||
@ -1695,10 +1696,10 @@ tree.mixin.Call.prototype = {
|
||||
if (mixins[m].match(this.arguments, env)) {
|
||||
try {
|
||||
Array.prototype.push.apply(
|
||||
rules, mixins[m].eval(this.arguments, env).rules);
|
||||
rules, mixins[m].eval(env, this.arguments).rules);
|
||||
match = true;
|
||||
} catch (e) {
|
||||
throw { message: e.message, index: e.index, call: this.index };
|
||||
throw { message: e.message, index: e.index, stack: e.stack, call: this.index };
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1731,6 +1732,7 @@ tree.mixin.Definition = function (name, params, rules) {
|
||||
else { return count }
|
||||
}, 0);
|
||||
this.parent = tree.Ruleset.prototype;
|
||||
this.frames = [];
|
||||
};
|
||||
tree.mixin.Definition.prototype = {
|
||||
toCSS: function () { return "" },
|
||||
@ -1738,7 +1740,7 @@ tree.mixin.Definition.prototype = {
|
||||
find: function () { return this.parent.find.apply(this, arguments) },
|
||||
rulesets: function () { return this.parent.rulesets.apply(this) },
|
||||
|
||||
eval: function (args, env) {
|
||||
eval: function (env, args) {
|
||||
var frame = new(tree.Ruleset)(null, []), context;
|
||||
|
||||
for (var i = 0, val; i < this.params.length; i++) {
|
||||
@ -1751,8 +1753,8 @@ tree.mixin.Definition.prototype = {
|
||||
}
|
||||
}
|
||||
}
|
||||
return new(tree.Ruleset)(null, this.rules).evalRules({
|
||||
frames: [this, frame].concat(env.frames)
|
||||
return new(tree.Ruleset)(null, this.rules.slice(0)).eval({
|
||||
frames: [this, frame].concat(this.frames, env.frames)
|
||||
});
|
||||
},
|
||||
match: function (args, env) {
|
||||
@ -1869,20 +1871,51 @@ tree.Ruleset = function (selectors, rules) {
|
||||
this._lookups = {};
|
||||
};
|
||||
tree.Ruleset.prototype = {
|
||||
eval: function () { return this },
|
||||
evalRules: function (context) {
|
||||
var rules = [];
|
||||
eval: function (env) {
|
||||
if (this.evaled) { return this }
|
||||
|
||||
this.rules.forEach(function (rule) {
|
||||
if (rule.evalRules) {
|
||||
rules.push(rule.evalRules(context));
|
||||
} else if (rule instanceof tree.mixin.Call) {
|
||||
Array.prototype.push.apply(rules, rule.eval(context));
|
||||
} else {
|
||||
rules.push(rule.eval ? rule.eval(context) : '');
|
||||
// push the current ruleset to the frames stack
|
||||
env.frames.unshift(this);
|
||||
|
||||
// Store the frames around mixin definitions,
|
||||
// so they can be evaluated like closures when the time comes.
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
if (this.rules[i] instanceof tree.mixin.Definition) {
|
||||
this.rules[i].frames = env.frames.slice(0);
|
||||
}
|
||||
});
|
||||
this.rules = rules;
|
||||
}
|
||||
|
||||
// Evaluate imports
|
||||
if (this.root) {
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
if (this.rules[i] instanceof tree.Import) {
|
||||
Array.prototype.splice
|
||||
.apply(this.rules, [i, 1].concat(this.rules[i].eval(env)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Evaluate mixin calls.
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
if (this.rules[i] instanceof tree.mixin.Call) {
|
||||
Array.prototype.splice
|
||||
.apply(this.rules, [i, 1].concat(this.rules[i].eval(env)));
|
||||
}
|
||||
}
|
||||
|
||||
// Evaluate everything else
|
||||
for (var i = 0, rule; i < this.rules.length; i++) {
|
||||
rule = this.rules[i];
|
||||
|
||||
if (! (rule instanceof tree.mixin.Definition)) {
|
||||
this.rules[i] = rule.eval ? rule.eval(env) : rule;
|
||||
}
|
||||
}
|
||||
this.evaled = true;
|
||||
|
||||
// Pop the stack
|
||||
env.frames.shift();
|
||||
|
||||
return this;
|
||||
},
|
||||
match: function (args) {
|
||||
@ -1903,7 +1936,7 @@ tree.Ruleset.prototype = {
|
||||
if (this._rulesets) { return this._rulesets }
|
||||
else {
|
||||
return this._rulesets = this.rules.filter(function (r) {
|
||||
if (r instanceof tree.Ruleset || r instanceof tree.mixin.Definition) { return r }
|
||||
return (r instanceof tree.Ruleset) || (r instanceof tree.mixin.Definition);
|
||||
});
|
||||
}
|
||||
},
|
||||
@ -1954,33 +1987,15 @@ tree.Ruleset.prototype = {
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
if (this.rules[i] instanceof tree.Import) {
|
||||
Array.prototype.splice
|
||||
.apply(this.rules, [i, 1].concat(this.rules[i].eval(env)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// push the current ruleset to the frames stack
|
||||
env.frames.unshift(this);
|
||||
this.eval(env);
|
||||
|
||||
// Evaluate mixins
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
if (this.rules[i] instanceof tree.mixin.Call) {
|
||||
Array.prototype.splice
|
||||
.apply(this.rules, [i, 1].concat(this.rules[i].eval(env)));
|
||||
}
|
||||
}
|
||||
|
||||
// Evaluate rules and rulesets
|
||||
// Compile rules and rulesets
|
||||
for (var i = 0; i < this.rules.length; i++) {
|
||||
rule = this.rules[i];
|
||||
|
||||
if (rule instanceof tree.Directive) {
|
||||
rulesets.push(rule.eval(env).toCSS(paths, env));
|
||||
} else if (rule.rules) {
|
||||
if (rule.rules || (rule instanceof tree.Directive)) {
|
||||
rulesets.push(rule.toCSS(paths, env));
|
||||
} else if (rule instanceof tree.Comment) {
|
||||
if (!rule.silent) {
|
||||
@ -1992,7 +2007,7 @@ tree.Ruleset.prototype = {
|
||||
}
|
||||
} else {
|
||||
if (rule.toCSS && !rule.variable) {
|
||||
rules.push(rule.eval(env).toCSS(env));
|
||||
rules.push(rule.toCSS(env));
|
||||
} else if (rule.value && !rule.variable) {
|
||||
rules.push(rule.value.toString());
|
||||
}
|
||||
@ -2021,9 +2036,6 @@ tree.Ruleset.prototype = {
|
||||
}
|
||||
css.push(rulesets);
|
||||
|
||||
// Pop the stack
|
||||
env.frames.shift();
|
||||
|
||||
return css.join('') + (env.compress ? '\n' : '');
|
||||
}
|
||||
};
|
||||
65
dist/less-1.0.32.min.js
vendored
Normal file
65
dist/less-1.0.32.min.js
vendored
Normal file
@ -0,0 +1,65 @@
|
||||
//
|
||||
// LESS - Leaner CSS v1.0.32
|
||||
// http://lesscss.org
|
||||
//
|
||||
// Copyright (c) 2010, Alexis Sellier
|
||||
// Licensed under the Apache 2.0 License.
|
||||
//
|
||||
(function(E){function q(d){return E.less[d.split("/")[1]]}function R(){for(var d=document.getElementsByTagName("style"),b=0;b<d.length;b++)if(d[b].type.match(S))(new o.Parser).parse(d[b].innerHTML||"",function(e,g){d[b].type="text/css";d[b].innerHTML=g.toCSS()})}function T(d,b){for(var e=0;e<o.sheets.length;e++)U(o.sheets[e],d,b,o.sheets.length-(e+1))}function U(d,b,e,g){var a=d.href.replace(/\?.*$/,""),j=C&&C.getItem(a),h=C&&C.getItem(a+":timestamp"),i={css:j,timestamp:h};$(d.href,function(n,r){if(!e&&
|
||||
i&&(new Date(r)).valueOf()===(new Date(i.timestamp)).valueOf()){N(i.css,d);b(null,d,{local:true,remaining:g})}else(new o.Parser({optimization:o.optimization,paths:[a.replace(/[\w\.-]+$/,"")]})).parse(n,function(x,t){if(x)return V(x,a);try{b(t,d,{local:false,lastModified:r,remaining:g});aa(document.getElementById("less-error-message:"+P(a)))}catch(u){V(u,a)}})},function(n,r){throw new Error("Couldn't load "+r+" ("+n+")");})}function P(d){return d.replace(/^[a-z]+:\/\/?[^\/]+/,"").replace(/^\//,"").replace(/\?.*$/,
|
||||
"").replace(/\.[^\/]+$/,"").replace(/[^\w-]+/g,"-")}function N(d,b,e){var g,a=b.href?b.href.replace(/\?.*$/,""):"",j="less:"+(b.title||P(a));if((g=document.getElementById(j))===null){g=document.createElement("style");g.type="text/css";g.media=b.media;g.id=j;document.getElementsByTagName("head")[0].appendChild(g)}if(g.styleSheet)try{g.styleSheet.cssText=d}catch(h){throw new Error("Couldn't reassign styleSheet.cssText.");}else(function(i){if(g.childNodes.length>0)g.firstChild.nodeValue!==i.nodeValue&&
|
||||
g.replaceChild(i,g.firstChild);else g.appendChild(i)})(document.createTextNode(d));if(e&&C){I("saving "+a+" to cache.");C.setItem(a,d);C.setItem(a+":timestamp",e)}}function $(d,b,e){function g(h,i,n){if(h.status>=200&&h.status<300)i(h.responseText,h.getResponseHeader("Last-Modified"));else typeof n==="function"&&n(h.status,d)}var a=ba(),j=O?false:o.async;typeof a.overrideMimeType==="function"&&a.overrideMimeType("text/css");a.open("GET",d,j);a.send(null);if(O)a.status===0?b(a.responseText):e(a.status);
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||||
else if(j)a.onreadystatechange=function(){a.readyState==4&&g(a,b,e)};else g(a,b,e)}function ba(){if(E.XMLHttpRequest)return new XMLHttpRequest;else try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(d){I("browser doesn't support AJAX.");return null}}function aa(d){return d&&d.parentNode.removeChild(d)}function I(d){o.env=="development"&&typeof console!=="undefined"&&console.log("less: "+d)}function V(d,b){var e="less-error-message:"+P(b);if(!d.extract)throw d;var g=document.createElement("div"),
|
||||
a;g.id=e;g.className="less-error-message";g.innerHTML="<h3>"+(d.message||"There is an error in your .less file")+'</h3><p><a href="'+b+'">'+b+"</a> on line "+d.line+", column "+(d.column+1)+":</p>"+'<div>\n<pre class="ctx"><span>[-1]</span>{0}</pre>\n<pre><span>[0]</span>{current}</pre>\n<pre class="ctx"><span>[1]</span>{2}</pre>\n</div>'.replace(/\[(-?\d)\]/g,function(j,h){return parseInt(d.line)+parseInt(h)||""}).replace(/\{(\d)\}/g,function(j,h){return d.extract[parseInt(h)]||""}).replace(/\{current\}/,
|
||||
d.extract[1].slice(0,d.column)+'<span class="error">'+d.extract[1].slice(d.column)+"</span>");N(".less-error-message span {\nmargin-right: 15px;\n}\n.less-error-message pre {\ncolor: #ee4444;\npadding: 4px 0;\nmargin: 0;\n}\n.less-error-message pre.ctx {\ncolor: #dd7777;\n}\n.less-error-message h3 {\npadding: 15px 0 5px 0;\nmargin: 0;\n}\n.less-error-message a {\ncolor: #10a\n}\n.less-error-message .error {\ncolor: red;\nfont-weight: bold;\npadding-bottom: 2px;\nborder-bottom: 1px dashed red;\n}",
|
||||
{title:"error-message"});g.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";if(o.env=="development")a=setInterval(function(){if(document.body){document.getElementById(e)?document.body.replaceChild(g,document.getElementById(e)):document.body.insertBefore(g,document.body.firstChild);clearInterval(a)}},10)}if(!Array.isArray)Array.isArray=function(d){return Object.prototype.toString.call(d)===
|
||||
"[object Array]"||d instanceof Array};if(!Array.prototype.forEach)Array.prototype.forEach=function(d,b){for(var e=this.length>>>0,g=0;g<e;g++)g in this&&d.call(b,this[g],g,this)};if(!Array.prototype.map)Array.prototype.map=function(d,b){for(var e=this.length>>>0,g=new Array(e),a=0;a<e;a++)if(a in this)g[a]=d.call(b,this[a],a,this);return g};if(!Array.prototype.filter)Array.prototype.filter=function(d,b){for(var e=[],g=0;g<this.length;g++)d.call(b,this[g])&&e.push(this[g]);return e};if(!Array.prototype.reduce)Array.prototype.reduce=
|
||||
function(d){var b=this.length>>>0,e=0;if(b===0&&arguments.length===1)throw new TypeError;if(arguments.length>=2)var g=arguments[1];else{do{if(e in this){g=this[e++];break}if(++e>=b)throw new TypeError;}while(1)}for(;e<b;e++)if(e in this)g=d.call(null,g,this[e],e,this);return g};if(!Array.prototype.indexOf)Array.prototype.indexOf=function(d,b){var e=this.length;b=b||0;if(!e)return-1;if(b>=e)return-1;if(b<0)b+=e;for(;b<e;b++)if(Object.prototype.hasOwnProperty.call(this,b))if(d===this[b])return b;return-1};
|
||||
if(!Object.keys)Object.keys=function(d){var b=[];for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&b.push(e);return b};if(!String.prototype.trim)String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")};var o,m;if(typeof E==="undefined"){o=exports;m=q("less/tree")}else{o=E.less={};m=E.less.tree={}}o.Parser=function(d){function b(){r=u[n];H=x=i}function e(){u[n]=r;H=i=x}function g(){if(i>H){u[n]=u[n].slice(i-H);H=i}}function a(f){var k,l,p;if(f instanceof
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||||
Function)return f.call(W.parsers);else if(typeof f==="string"){f=h.charAt(i)===f?f:null;k=1;g()}else{g();if(f=f.exec(u[n]))k=f[0].length;else return null}if(f){mem=i+=k;for(p=i+u[n].length-k;i<p;){l=h.charCodeAt(i);if(!(l===32||l===10||l===9))break;i++}u[n]=u[n].slice(k+(i-mem));H=i;u[n].length===0&&n<u.length-1&&n++;return typeof f==="string"?f:f.length===1?f[0]:f}}function j(f){return typeof f==="string"?h.charAt(i)===f:f.test(u[n])?true:false}var h,i,n,r,x,t,u,H,W,X=function(){},Y=this.imports=
|
||||
{paths:d&&d.paths||[],queue:[],files:{},push:function(f,k){var l=this;this.queue.push(f);o.Parser.importer(f,this.paths,function(p){l.queue.splice(l.queue.indexOf(f),1);l.files[f]=p;k(p);l.queue.length===0&&X()})}};this.env=d=d||{};this.optimization="optimization"in this.env?this.env.optimization:1;this.env.filename=this.env.filename||null;return W={imports:Y,parse:function(f,k){var l,p,K=null;i=n=H=t=0;u=[];h=f.replace(/\r\n/g,"\n");u=function(L){for(var F=0,G=/[^"'\{\}\/]+/g,z=/\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g,
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||||
A=0,w,y=L[0],B,s=0,v;s<h.length;s++){G.lastIndex=s;if(w=G.exec(h))if(w.index===s){s+=w[0].length;y.push(w[0])}v=h.charAt(s);z.lastIndex=s;if(!B&&v==="/"){w=h.charAt(s+1);if(w==="/"||w==="*")if(w=z.exec(h))if(w.index===s){s+=w[0].length;y.push(w[0]);v=h.charAt(s)}}if(v==="{"&&!B){A++;y.push(v)}else if(v==="}"&&!B){A--;y.push(v);L[++F]=y=[]}else{if(v==='"'||v==="'")B=B?B===v?false:B:v;y.push(v)}}if(A>0)throw new Error("Missing closing '}'");return L.map(function(D){return D.join("")})}([[]]);l=new m.Ruleset([],
|
||||
a(this.parsers.primary));l.root=true;l.toCSS=function(L){var F,G;return function(z,A){function w(v){return v?(h.slice(0,v).match(/\n/g)||"").length:null}var y=[];z=z||{};if(typeof A==="object"&&!Array.isArray(A)){A=Object.keys(A).map(function(v){var D=A[v];if(!(D instanceof m.Value)){D instanceof m.Expression||(D=new m.Expression([D]));D=new m.Value([D])}return new m.Rule("@"+v,D,false,0)});y=[new m.Ruleset(null,A)]}try{var B=L.call(this,[],{frames:y,compress:z.compress||false})}catch(s){G=h.split("\n");
|
||||
F=w(s.index);z=s.index;for(y=-1;z>=0&&h.charAt(z)!=="\n";z--)y++;throw{name:"NameError",message:s.message,filename:d.filename,index:s.index,line:typeof F==="number"?F+1:null,callLine:s.call&&w(s.call)+1,callExtract:G[w(s.call)],stack:s.stack,column:y,extract:[G[F-1],G[F],G[F+1]]};}return z.compress?B.replace(/(\s)+/g,"$1"):B}}(l.toCSS);if(i<h.length-1){i=t;p=h.split("\n");f=(h.slice(0,i).match(/\n/g)||"").length+1;for(var Q=i,Z=-1;Q>=0&&h.charAt(Q)!=="\n";Q--)Z++;K={name:"ParseError",message:"Syntax Error on line "+
|
||||
f,filename:d.filename,line:f,column:Z,extract:[p[f-2],p[f-1],p[f]]}}if(this.imports.queue.length>0)X=function(){k(K,l)};else k(K,l)},parsers:{primary:function(){for(var f,k=[];(f=a(this.mixin.definition)||a(this.rule)||a(this.ruleset)||a(this.mixin.call)||a(this.comment)||a(this.directive))||a(/^[\s\n]+/);)f&&k.push(f);return k},comment:function(){var f;if(h.charAt(i)==="/")if(h.charAt(i+1)==="/")return new m.Comment(a(/^\/\/.*/),true);else if(f=a(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/))return new m.Comment(f)},
|
||||
entities:{quoted:function(){var f;if(!(h.charAt(i)!=='"'&&h.charAt(i)!=="'"))if(f=a(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/))return new m.Quoted(f[0],f[1]||f[2])},keyword:function(){var f;if(f=a(/^[A-Za-z-]+/))return new m.Keyword(f)},call:function(){var f,k;if(f=/^([\w-]+|%)\(/.exec(u[n])){f=f[1].toLowerCase();if(f==="url")return null;else i+=f.length+1;if(f==="alpha")return a(this.alpha);k=a(this.entities.arguments);if(a(")"))if(f)return new m.Call(f,k)}},arguments:function(){for(var f=
|
||||
[],k;k=a(this.expression);){f.push(k);if(!a(","))break}return f},literal:function(){return a(this.entities.dimension)||a(this.entities.color)||a(this.entities.quoted)},url:function(){var f;if(!(h.charAt(i)!=="u"||!a(/^url\(/))){f=a(this.entities.quoted)||a(this.entities.variable)||a(/^[-\w%@$\/.&=:;#+?]+/);if(!a(")"))throw new Error("missing closing ) for url()");return new m.URL(f.value||f instanceof m.Variable?f:new m.Anonymous(f))}},variable:function(){var f,k=i;if(h.charAt(i)==="@"&&(f=a(/^@[\w-]+/)))return new m.Variable(f,
|
||||
k)},color:function(){var f;if(h.charAt(i)==="#"&&(f=a(/^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})/)))return new m.Color(f[1])},dimension:function(){var f;f=h.charCodeAt(i);if(!(f>57||f<45||f===47))if(f=a(/^(-?\d*\.?\d+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/))return new m.Dimension(f[1],f[2])}},variable:function(){var f;if(h.charAt(i)==="@"&&(f=a(/^(@[\w-]+)\s*:/)))return f[1]},shorthand:function(){var f,k;if(j(/^[@\w.%-]+\/[@\w.-]+/))if((f=a(this.entity))&&a("/")&&(k=a(this.entity)))return new m.Shorthand(f,
|
||||
k)},mixin:{call:function(){var f=[],k,l,p,K=i;k=h.charAt(i);if(!(k!=="."&&k!=="#")){for(;k=a(/^[#.][\w-]+/);){f.push(new m.Element(l,k));l=a(">")}a("(")&&(p=a(this.entities.arguments))&&a(")");if(f.length>0&&(a(";")||j("}")))return new m.mixin.Call(f,p,K)}},definition:function(){var f,k=[],l,p;if(!(h.charAt(i)!=="."&&h.charAt(i)!=="#"||j(/^[^{]*(;|})/)))if(f=a(/^([#.][\w-]+)\s*\(/)){for(f=f[1];l=a(/^@[\w-]+/)||a(this.entities.literal)||a(this.entities.keyword);){if(l[0]==="@")if(a(":"))if(p=a(this.expression))k.push({name:l,
|
||||
value:p});else throw new Error("Expected value");else k.push({name:l});else k.push({value:l});if(!a(","))break}if(!a(")"))throw new Error("Expected )");if(l=a(this.block))return new m.mixin.Definition(f,k,l)}}},entity:function(){return a(this.entities.literal)||a(this.entities.variable)||a(this.entities.url)||a(this.entities.call)||a(this.entities.keyword)},end:function(){return a(";")||j("}")},alpha:function(){var f;if(a(/^opacity=/i))if(f=a(/^\d+/)||a(this.entities.variable)){if(!a(")"))throw new Error("missing closing ) for alpha()");
|
||||
return new m.Alpha(f)}},element:function(){var f;c=a(this.combinator);if(f=a(/^[.#:]?[\w-]+/)||a("*")||a(this.attribute)||a(/^\([^)@]+\)/))return new m.Element(c,f)},combinator:function(){var f=h.charAt(i);if(f===">"||f==="&"||f==="+"||f==="~"){for(i++;h.charAt(i)===" ";)i++;return new m.Combinator(f)}else if(f===":"&&h.charAt(i+1)===":"){for(i+=2;h.charAt(i)===" ";)i++;return new m.Combinator("::")}else return h.charAt(i-1)===" "?new m.Combinator(" "):new m.Combinator(null)},selector:function(){for(var f,
|
||||
k=[],l;f=a(this.element);){l=h.charAt(i);k.push(f);if(l==="{"||l==="}"||l===";"||l===",")break}if(k.length>0)return new m.Selector(k)},tag:function(){return a(/^[a-zA-Z][a-zA-Z-]*[0-9]?/)||a("*")},attribute:function(){var f="",k,l,p;if(a("[")){if(k=a(/^[a-z-]+/)||a(this.entities.quoted))f=(p=a(/^[|~*$^]?=/))&&(l=a(this.entities.quoted)||a(/^[\w-]+/))?[k,p,l.toCSS?l.toCSS():l].join(""):k;if(a("]"))if(f)return"["+f+"]"}},block:function(){var f;if(a("{")&&(f=a(this.primary))&&a("}"))return f},ruleset:function(){var f=
|
||||
[],k,l;b();if(k=/^([.#: \w-]+)[\s\n]*\{/.exec(u[n])){i+=k[0].length-1;f=[new m.Selector([new m.Element(null,k[1])])]}else{for(;k=a(this.selector);){f.push(k);if(!a(","))break}k&&a(this.comment)}if(f.length>0&&(l=a(this.block)))return new m.Ruleset(f,l);else{t=i;e()}},rule:function(){var f;f=h.charAt(i);var k;b();if(!(f==="."||f==="#"||f==="&"))if(name=a(this.variable)||a(this.property)){if(name.charAt(0)!="@"&&(match=/^([^@+\/'"*(;{}-]*);/.exec(u[n]))){i+=match[0].length-1;f=new m.Anonymous(match[1])}else f=
|
||||
name==="font"?a(this.font):a(this.value);k=a(this.important);if(f&&a(this.end))return new m.Rule(name,f,k,x);else{t=i;e()}}},"import":function(){var f;if(a(/^@import\s+/)&&(f=a(this.entities.quoted)||a(this.entities.url))&&a(";"))return new m.Import(f,Y)},directive:function(){var f,k,l;if(h.charAt(i)==="@")if(k=a(this["import"]))return k;else if(f=a(/^@media|@page/)){l=a(/^[^{]+/).trim();if(k=a(this.block))return new m.Directive(f+" "+l,k)}else if(f=a(/^@[-a-z]+/))if(f==="@font-face"){if(k=a(this.block))return new m.Directive(f,
|
||||
k)}else if((k=a(this.entity))&&a(";"))return new m.Directive(f,k)},font:function(){for(var f=[],k=[],l;l=a(this.shorthand)||a(this.entity);)k.push(l);f.push(new m.Expression(k));if(a(","))for(;l=a(this.expression);){f.push(l);if(!a(","))break}return new m.Value(f)},value:function(){for(var f,k=[];f=a(this.expression);){k.push(f);if(!a(","))break}if(k.length>0)return new m.Value(k)},important:function(){if(h.charAt(i)==="!")return a(/^! *important/)},sub:function(){var f;if(a("(")&&(f=a(this.expression))&&
|
||||
a(")"))return f},multiplication:function(){var f,k,l,p;if(f=a(this.operand)){for(;(l=a("/")||a("*"))&&(k=a(this.operand));)p=new m.Operation(l,[p||f,k]);return p||f}},addition:function(){var f,k,l,p;if(f=a(this.multiplication)){for(;(l=a(/^[-+]\s+/)||h.charAt(i-1)!=" "&&(a("+")||a("-")))&&(k=a(this.multiplication));)p=new m.Operation(l,[p||f,k]);return p||f}},operand:function(){return a(this.sub)||a(this.entities.dimension)||a(this.entities.color)||a(this.entities.variable)||a(this.entities.call)},
|
||||
expression:function(){for(var f,k=[];f=a(this.addition)||a(this.entity);)k.push(f);if(k.length>0)return new m.Expression(k)},property:function(){var f;if(f=a(/^(\*?-?[-a-z_0-9]+)\s*:/))return f[1]}}}};if(typeof E!=="undefined")o.Parser.importer=function(d,b,e){if(d[0]!=="/"&&b.length>0)d=b[0]+d;U({href:d,title:d},e,true)};(function(d){function b(a){return d.functions.hsla(a.h,a.s,a.l,a.a)}function e(a){if(a instanceof d.Dimension)return parseFloat(a.unit=="%"?a.value/100:a.value);else if(typeof a===
|
||||
"number")return a;else throw{error:"RuntimeError",message:"color functions take numbers as parameters"};}function g(a){return Math.min(1,Math.max(0,a))}d.functions={rgb:function(a,j,h){return this.rgba(a,j,h,1)},rgba:function(a,j,h,i){a=[a,j,h].map(function(n){return e(n)});i=e(i);return new d.Color(a,i)},hsl:function(a,j,h){return this.hsla(a,j,h,1)},hsla:function(a,j,h,i){function n(t){t=t<0?t+1:t>1?t-1:t;return t*6<1?x+(r-x)*t*6:t*2<1?r:t*3<2?x+(r-x)*(2/3-t)*6:x}a=e(a)%360/360;j=e(j);h=e(h);i=
|
||||
e(i);var r=h<=0.5?h*(j+1):h+j-h*j,x=h*2-r;return this.rgba(n(a+1/3)*255,n(a)*255,n(a-1/3)*255,i)},hue:function(a){return new d.Dimension(Math.round(a.toHSL().h))},saturation:function(a){return new d.Dimension(Math.round(a.toHSL().s*100),"%")},lightness:function(a){return new d.Dimension(Math.round(a.toHSL().l*100),"%")},alpha:function(a){return new d.Dimension(a.toHSL().a)},saturate:function(a,j){a=a.toHSL();a.s+=j.value/100;a.s=g(a.s);return b(a)},desaturate:function(a,j){a=a.toHSL();a.s-=j.value/
|
||||
100;a.s=g(a.s);return b(a)},lighten:function(a,j){a=a.toHSL();a.l+=j.value/100;a.l=g(a.l);return b(a)},darken:function(a,j){a=a.toHSL();a.l-=j.value/100;a.l=g(a.l);return b(a)},spin:function(a,j){a=a.toHSL();j=(a.h+j.value)%360;a.h=j<0?360+j:j;return b(a)},greyscale:function(a){return this.desaturate(a,new d.Dimension(100))},e:function(a){return new d.Anonymous(a)},"%":function(a){for(var j=Array.prototype.slice.call(arguments,1),h=a.content,i=0;i<j.length;i++)h=h.replace(/%s/,j[i].content).replace(/%[da]/,
|
||||
j[i].toCSS());h=h.replace(/%%/g,"%");return new d.Quoted('"'+h+'"',h)}}})(q("less/tree"));(function(d){d.Alpha=function(b){this.value=b};d.Alpha.prototype={toCSS:function(){return"alpha(opacity="+(this.value.toCSS?this.value.toCSS():this.value)+")"},eval:function(){return this}}})(q("less/tree"));(function(d){d.Anonymous=function(b){this.value=b.content||b};d.Anonymous.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Call=function(b,e){this.name=
|
||||
b;this.args=e};d.Call.prototype={eval:function(b){var e=this.args.map(function(g){return g.eval(b)});return this.name in d.functions?d.functions[this.name].apply(d.functions,e):new d.Anonymous(this.name+"("+e.map(function(g){return g.toCSS()}).join(", ")+")")},toCSS:function(b){return this.eval(b).toCSS()}}})(q("less/tree"));(function(d){d.Color=function(b,e){this.rgb=Array.isArray(b)?b:b.length==6?b.match(/.{2}/g).map(function(g){return parseInt(g,16)}):b.split("").map(function(g){return parseInt(g+
|
||||
g,16)});this.alpha=typeof e==="number"?e:1};d.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha<1?"rgba("+this.rgb.map(function(b){return Math.round(b)}).concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(b){b=Math.round(b);b=(b>255?255:b<0?0:b).toString(16);return b.length===1?"0"+b:b}).join("")},operate:function(b,e){var g=[];e instanceof d.Color||(e=e.toColor());for(var a=0;a<3;a++)g[a]=d.operate(b,this.rgb[a],e.rgb[a]);return new d.Color(g)},toHSL:function(){var b=
|
||||
this.rgb[0]/255,e=this.rgb[1]/255,g=this.rgb[2]/255,a=this.alpha,j=Math.max(b,e,g),h=Math.min(b,e,g),i,n=(j+h)/2,r=j-h;if(j===h)i=h=0;else{h=n>0.5?r/(2-j-h):r/(j+h);switch(j){case b:i=(e-g)/r+(e<g?6:0);break;case e:i=(g-b)/r+2;break;case g:i=(b-e)/r+4;break}i/=6}return{h:i*360,s:h,l:n,a:a}}}})(q("less/tree"));(function(d){d.Comment=function(b,e){this.value=b;this.silent=!!e};d.Comment.prototype={toCSS:function(b){return b.compress?"":this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Dimension=
|
||||
function(b,e){this.value=parseFloat(b);this.unit=e||null};d.Dimension.prototype={eval:function(){return this},toColor:function(){return new d.Color([this.value,this.value,this.value])},toCSS:function(){return this.value+this.unit},operate:function(b,e){return new d.Dimension(d.operate(b,this.value,e.value),this.unit||e.unit)}}})(q("less/tree"));(function(d){d.Directive=function(b,e){this.name=b;if(Array.isArray(e))this.ruleset=new d.Ruleset([],e);else this.value=e};d.Directive.prototype={toCSS:function(b,
|
||||
e){if(this.ruleset){this.ruleset.root=true;return this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(b,e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")}else return this.name+" "+this.value.toCSS()+";\n"},eval:function(b){b.frames.unshift(this);this.ruleset&&this.ruleset.eval(b);b.frames.shift();return this},variable:function(b){return d.Ruleset.prototype.variable.call(this.ruleset,b)},find:function(){return d.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return d.Ruleset.prototype.rulesets.apply(this.ruleset)}}})(q("less/tree"));
|
||||
(function(d){d.Element=function(b,e){this.combinator=b instanceof d.Combinator?b:new d.Combinator(b);this.value=e.trim()};d.Element.prototype.toCSS=function(b){return this.combinator.toCSS(b||{})+this.value};d.Combinator=function(b){this.value=b===" "?" ":b?b.trim():""};d.Combinator.prototype.toCSS=function(b){return{"":""," ":" ","&":"",":":" :","::":"::","+":b.compress?"+":" + ","~":b.compress?"~":" ~ ",">":b.compress?">":" > "}[this.value]}})(q("less/tree"));(function(d){d.Expression=function(b){this.value=
|
||||
b};d.Expression.prototype={eval:function(b){return this.value.length>1?new d.Expression(this.value.map(function(e){return e.eval(b)})):this.value[0].eval(b)},toCSS:function(b){return this.value.map(function(e){return e.toCSS(b)}).join(" ")}}})(q("less/tree"));(function(d){d.Import=function(b,e){var g=this;this._path=b;this.path=b instanceof d.Quoted?/\.(le?|c)ss$/.test(b.content)?b.content:b.content+".less":b.value.content||b.value;(this.css=/css$/.test(this.path))||e.push(this.path,function(a){if(!a)throw new Error("Error parsing "+
|
||||
g.path);g.root=a})};d.Import.prototype={toCSS:function(){return this.css?"@import "+this._path.toCSS()+";\n":""},eval:function(){if(this.css)return this;else{for(var b=0;b<this.root.rules.length;b++)this.root.rules[b]instanceof d.Import&&Array.prototype.splice.apply(this.root.rules,[b,1].concat(this.root.rules[b].eval()));return this.root.rules}}}})(q("less/tree"));(function(d){d.Keyword=function(b){this.value=b};d.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value}}})(q("less/tree"));
|
||||
(function(d){d.mixin={};d.mixin.Call=function(b,e,g){this.selector=new d.Selector(b);this.arguments=e;this.index=g};d.mixin.Call.prototype={eval:function(b){for(var e,g=[],a=false,j=0;j<b.frames.length;j++)if((e=b.frames[j].find(this.selector)).length>0){for(j=0;j<e.length;j++)if(e[j].match(this.arguments,b))try{Array.prototype.push.apply(g,e[j].eval(b,this.arguments).rules);a=true}catch(h){throw{message:h.message,index:h.index,stack:h.stack,call:this.index};}if(a)return g;else throw{message:"No matching definition was found for `"+
|
||||
this.selector.toCSS().trim()+"("+this.arguments.map(function(i){return i.toCSS()}).join(", ")+")`",index:this.index};}throw{message:this.selector.toCSS().trim()+" is undefined",index:this.index};}};d.mixin.Definition=function(b,e,g){this.name=b;this.selectors=[new d.Selector([new d.Element(null,b)])];this.params=e;this.arity=e.length;this.rules=g;this._lookups={};this.required=e.reduce(function(a,j){return j.name&&!j.value?a+1:a},0);this.parent=d.Ruleset.prototype;this.frames=[]};d.mixin.Definition.prototype=
|
||||
{toCSS:function(){return""},variable:function(b){return this.parent.variable.call(this,b)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},eval:function(b,e){for(var g=new d.Ruleset(null,[]),a=0,j;a<this.params.length;a++)if(this.params[a].name)if(j=e&&e[a]||this.params[a].value)g.rules.unshift(new d.Rule(this.params[a].name,j.eval(b)));else throw{message:"wrong number of arguments for "+this.name+" ("+e.length+" for "+this.arity+
|
||||
")"};return(new d.Ruleset(null,this.rules.slice(0))).eval({frames:[this,g].concat(this.frames,b.frames)})},match:function(b,e){var g=b&&b.length||0;if(g<this.required)return false;for(var a=0;a<Math.min(g,this.arity);a++)if(!this.params[a].name)if(!b[a].wildcard)if(b[a].eval(e).toCSS()!=this.params[a].value.eval(e).toCSS())return false;return true}}})(q("less/tree"));(function(d){d.Operation=function(b,e){this.op=b.trim();this.operands=e};d.Operation.prototype.eval=function(b){var e=this.operands[0].eval(b);
|
||||
b=this.operands[1].eval(b);var g;if(e instanceof d.Dimension&&b instanceof d.Color)if(this.op==="*"||this.op==="+"){g=b;b=e;e=g}else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return e.operate(this.op,b)};d.operate=function(b,e,g){switch(b){case "+":return e+g;case "-":return e-g;case "*":return e*g;case "/":return e/g}}})(q("less/tree"));(function(d){d.Quoted=function(b,e){this.value=b;this.content=e};d.Quoted.prototype={toCSS:function(){return this.value},
|
||||
eval:function(){return this}}})(q("less/tree"));(function(d){d.Rule=function(b,e,g,a){this.name=b;this.value=e instanceof d.Value?e:new d.Value([e]);this.important=g?" "+g.trim():"";this.index=a;this.variable=b.charAt(0)==="@"?true:false};d.Rule.prototype.toCSS=function(b){return this.variable?"":this.name+(b.compress?":":": ")+this.value.toCSS(b)+this.important+";"};d.Rule.prototype.eval=function(b){return new d.Rule(this.name,this.value.eval(b),this.important,this.index)};d.Shorthand=function(b,
|
||||
e){this.a=b;this.b=e};d.Shorthand.prototype={toCSS:function(b){return this.a.toCSS(b)+"/"+this.b.toCSS(b)},eval:function(){return this}}})(q("less/tree"));(function(d){d.Ruleset=function(b,e){this.selectors=b;this.rules=e;this._lookups={}};d.Ruleset.prototype={eval:function(b){if(this.evaled)return this;b.frames.unshift(this);for(var e=0;e<this.rules.length;e++)if(this.rules[e]instanceof d.mixin.Definition)this.rules[e].frames=b.frames.slice(0);if(this.root)for(e=0;e<this.rules.length;e++)this.rules[e]instanceof
|
||||
d.Import&&Array.prototype.splice.apply(this.rules,[e,1].concat(this.rules[e].eval(b)));for(e=0;e<this.rules.length;e++)this.rules[e]instanceof d.mixin.Call&&Array.prototype.splice.apply(this.rules,[e,1].concat(this.rules[e].eval(b)));e=0;for(var g;e<this.rules.length;e++){g=this.rules[e];g instanceof d.mixin.Definition||(this.rules[e]=g.eval?g.eval(b):g)}this.evaled=true;b.frames.shift();return this},match:function(b){return!b||b.length===0},variable:function(b){return this._variables?this._variables[b]:
|
||||
(this._variables=this.rules.reduce(function(e,g){if(g instanceof d.Rule&&g.variable===true)e[g.name]=g;return e},{}))[b]},rulesets:function(){return this._rulesets?this._rulesets:(this._rulesets=this.rules.filter(function(b){return b instanceof d.Ruleset||b instanceof d.mixin.Definition}))},find:function(b,e){e=e||this;var g=[],a=b.toCSS();if(a in this._lookups)return this._lookups[a];this.rulesets().forEach(function(j){if(j!==e)for(var h=0;h<j.selectors.length;h++)if(b.match(j.selectors[h])){b.elements.length>
|
||||
1?Array.prototype.push.apply(g,j.find(new d.Selector(b.elements.slice(1)),e)):g.push(j);break}});return this._lookups[a]=g},toCSS:function(b,e){var g=[],a=[],j=[],h=[];if(!this.root)if(b.length===0)h=this.selectors.map(function(r){return[r]});else for(var i=0;i<this.selectors.length;i++)for(var n=0;n<b.length;n++)h.push(b[n].concat([this.selectors[i]]));this.eval(e);for(i=0;i<this.rules.length;i++){b=this.rules[i];if(b.rules||b instanceof d.Directive)j.push(b.toCSS(h,e));else if(b instanceof d.Comment)b.silent||
|
||||
(this.root?j.push(b.toCSS(e)):a.push(b.toCSS(e)));else if(b.toCSS&&!b.variable)a.push(b.toCSS(e));else b.value&&!b.variable&&a.push(b.value.toString())}j=j.join("");if(this.root)g.push(a.join(e.compress?"":"\n"));else if(a.length>0){h=h.map(function(r){return r.map(function(x){return x.toCSS(e)}).join("").trim()}).join(e.compress?",":h.length>3?",\n":", ");g.push(h,(e.compress?"{":" {\n ")+a.join(e.compress?"":"\n ")+(e.compress?"}":"\n}\n"))}g.push(j);return g.join("")+(e.compress?"\n":"")}}})(q("less/tree"));
|
||||
(function(d){d.Selector=function(b){this.elements=b;if(this.elements[0].combinator.value==="")this.elements[0].combinator.value=" "};d.Selector.prototype.match=function(b){return this.elements[0].value===b.elements[0].value?true:false};d.Selector.prototype.toCSS=function(b){if(this._css)return this._css;return this._css=this.elements.map(function(e){return typeof e==="string"?" "+e.trim():e.toCSS(b)}).join("")}})(q("less/tree"));(function(d){d.URL=function(b){this.value=b};d.URL.prototype={toCSS:function(){return"url("+
|
||||
this.value.toCSS()+")"},eval:function(b){this.value=this.value.eval(b);return this}}})(q("less/tree"));(function(d){d.Value=function(b){this.value=b;this.is="value"};d.Value.prototype={eval:function(b){return this.value.length===1?this.value[0].eval(b):new d.Value(this.value.map(function(e){return e.eval(b)}))},toCSS:function(b){return this.value.map(function(e){return e.toCSS(b)}).join(b.compress?",":", ")}}})(q("less/tree"));(function(d){d.Variable=function(b,e){this.name=b;this.index=e};d.Variable.prototype=
|
||||
{eval:function(b){var e,g,a=this.name;if(e=d.find(b.frames,function(j){if(g=j.variable(a))return g.value.eval(b)}))return e;else throw{message:"variable "+this.name+" is undefined",index:this.index};}}})(q("less/tree"));q("less/tree").find=function(d,b){for(var e=0,g;e<d.length;e++)if(g=b.call(d,d[e]))return g;return null};var O=location.protocol==="file:"||location.protocol==="chrome:"||location.protocol==="resource:";o.env=location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname==
|
||||
"localhost"||location.port.length>0||O?"development":"production";o.async=false;o.poll=O?1E3:1500;o.watch=function(){return this.watchMode=true};o.unwatch=function(){return this.watchMode=false};if(o.env==="development"){o.optimization=0;/!watch/.test(location.hash)&&o.watch();o.watchTimer=setInterval(function(){o.watchMode&&T(function(d,b,e){d&&N(d.toCSS(),b,e.lastModified)})},o.poll)}else o.optimization=3;var C;try{C=typeof E.localStorage==="undefined"?null:E.localStorage}catch(ca){C=null}var M=
|
||||
document.getElementsByTagName("link"),S=/^text\/(x-)?less$/;o.sheets=[];for(var J=0;J<M.length;J++)if(M[J].rel==="stylesheet/less"||M[J].rel.match(/stylesheet/)&&M[J].type.match(S))o.sheets.push(M[J]);o.refresh=function(d){var b=endTime=new Date;T(function(e,g,a){if(a.local)I("loading "+g.href+" from cache.");else{I("parsed "+g.href+" successfully.");N(e.toCSS(),g,a.lastModified)}I("css for "+g.href+" generated in "+(new Date-endTime)+"ms");a.remaining===0&&I("css generated in "+(new Date-b)+"ms");
|
||||
endTime=new Date},d);R()};o.refreshStyles=R;o.refresh(o.env==="development")})(window);
|
||||
@ -5,7 +5,7 @@ var path = require('path'),
|
||||
require.paths.unshift(path.join(__dirname, '..'));
|
||||
|
||||
var less = {
|
||||
version: [1, 0, 31],
|
||||
version: [1, 0, 32],
|
||||
Parser: require('less/parser').Parser,
|
||||
importer: require('less/parser').importer,
|
||||
tree: require('less/tree'),
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
"keywords" : ["css", "parser", "lesscss", "browser"],
|
||||
"author" : "Alexis Sellier <self@cloudhead.net>",
|
||||
"contributors" : [],
|
||||
"version" : "1.0.31",
|
||||
"version" : "1.0.32",
|
||||
"bin" : { "lessc": "./bin/lessc" },
|
||||
"main" : "./lib/less/index",
|
||||
"directories" : { "lib": "./lib/less", "test": "./test" },
|
||||
|
||||
Loading…
Reference in New Issue
Block a user