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(dist) build 1.0.19

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This commit is contained in:
cloudhead 2010-06-19 13:44:23 -04:00
parent f272611137
commit 8e967fe8a0
2 changed files with 84 additions and 72 deletions
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102
dist/less-1.0.18.js → dist/less-1.0.19.js vendored
View File

@ -1,5 +1,5 @@
// //
// LESS - Leaner CSS v1.0.18 // LESS - Leaner CSS v1.0.19
// http://lesscss.org // http://lesscss.org
// //
// Copyright (c) 2010, Alexis Sellier // Copyright (c) 2010, Alexis Sellier
@ -365,24 +365,33 @@ less.Parser = function Parser(env) {
} }
} catch (e) { } catch (e) {
lines = input.split('\n'); lines = input.split('\n');
line = (input.slice(0, e.index).match(/\n/g) || "").length + 1; line = getLine(e.index);
for (var n = e.index, column = -1; for (var n = e.index, column = -1;
n >= 0 && input.charAt(n) !== '\n'; n >= 0 && input.charAt(n) !== '\n';
n--) { column++ } n--) { column++ }
throw { throw {
name: "NameError", name: "NameError",
message: e.message, message: e.message,
line: line, filename: env.filename,
index: e.index,
line: line + 1,
callLine: getLine(e.call) + 1,
callExtract: lines[getLine(e.call)],
stack: e.stack, stack: e.stack,
column: column, column: column,
extract: [ extract: [
lines[line - 2],
lines[line - 1], lines[line - 1],
lines[line] lines[line],
lines[line + 1]
] ]
}; };
} }
function getLine(index) {
return (input.slice(0, index).match(/\n/g) || "").length;
}
}; };
})(root.toCSS); })(root.toCSS);
@ -534,7 +543,7 @@ less.Parser = function Parser(env) {
call: function () { call: function () {
var name, args; var name, args;
if (! (name = $(/([a-zA-Z0-9_-]+|%)\(/g))) return; if (! (name = $(/([\w-]+|%)\(/g))) return;
if (name[1].toLowerCase() === 'alpha') { return $(this.alpha) } if (name[1].toLowerCase() === 'alpha') { return $(this.alpha) }
@ -570,7 +579,7 @@ less.Parser = function Parser(env) {
var value; var value;
if (input.charAt(i) !== 'u' || !$(/url\(/g)) return; if (input.charAt(i) !== 'u' || !$(/url\(/g)) return;
value = $(this.entities.quoted) || $(/[-a-zA-Z0-9_%@$\/.&=:;#+?]+/g); value = $(this.entities.quoted) || $(/[-\w%@$\/.&=:;#+?]+/g);
if (! $(')')) throw new(Error)("missing closing ) for url()"); if (! $(')')) throw new(Error)("missing closing ) for url()");
return new(tree.URL)(value.value ? value : new(tree.Anonymous)(value)); return new(tree.URL)(value.value ? value : new(tree.Anonymous)(value));
@ -587,7 +596,7 @@ less.Parser = function Parser(env) {
variable: function () { variable: function () {
var name, index = i; var name, index = i;
if (input.charAt(i) === '@' && (name = $(/@[a-zA-Z0-9_-]+/g))) { if (input.charAt(i) === '@' && (name = $(/@[\w-]+/g))) {
return new(tree.Variable)(name, index); return new(tree.Variable)(name, index);
} }
}, },
@ -616,7 +625,7 @@ less.Parser = function Parser(env) {
var value, c = input.charCodeAt(i); var value, c = input.charCodeAt(i);
if ((c > 57 || c < 45) || c === 47) return; if ((c > 57 || c < 45) || c === 47) return;
if (value = $(/(-?[0-9]*\.?[0-9]+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/g)) { if (value = $(/(-?\d*\.?\d+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/g)) {
return new(tree.Dimension)(value[1], value[2]); return new(tree.Dimension)(value[1], value[2]);
} }
} }
@ -630,7 +639,7 @@ less.Parser = function Parser(env) {
variable: function () { variable: function () {
var name; var name;
if (input.charAt(i) === '@' && (name = $(/(@[a-zA-Z0-9_-]+)\s*:/g))) { return name[1] } if (input.charAt(i) === '@' && (name = $(/(@[\w-]+)\s*:/g))) { return name[1] }
}, },
// //
@ -668,7 +677,7 @@ less.Parser = function Parser(env) {
call: function () { call: function () {
var elements = [], e, c, args, index = i; var elements = [], e, c, args, index = i;
while (e = $(/[#.][a-zA-Z0-9_-]+/g)) { while (e = $(/[#.][\w-]+/g)) {
elements.push(new(tree.Element)(c, e)); elements.push(new(tree.Element)(c, e));
c = $('>'); c = $('>');
} }
@ -703,7 +712,7 @@ less.Parser = function Parser(env) {
if (input.charAt(i) !== '.' || peek(/[^{]*(;|})/g)) return; if (input.charAt(i) !== '.' || peek(/[^{]*(;|})/g)) return;
if (match = $(/([#.][a-zA-Z0-9_-]+)\s*\(/g)) { if (match = $(/([#.][\w-]+)\s*\(/g)) {
name = match[1]; name = match[1];
while (param = $(/@[\w-]+/g) || $(this.entities.literal) while (param = $(/@[\w-]+/g) || $(this.entities.literal)
@ -762,7 +771,7 @@ less.Parser = function Parser(env) {
var value; var value;
if (! $(/opacity=/gi)) return; if (! $(/opacity=/gi)) return;
if (value = $(/[0-9]+/g) || $(this.entities.variable)) { if (value = $(/\d+/g) || $(this.entities.variable)) {
if (! $(')')) throw new(Error)("missing closing ) for alpha()"); if (! $(')')) throw new(Error)("missing closing ) for alpha()");
return new(tree.Alpha)(value); return new(tree.Alpha)(value);
} }
@ -784,7 +793,7 @@ less.Parser = function Parser(env) {
var e, t; var e, t;
c = $(this.combinator); c = $(this.combinator);
e = $(/[.#:]?[a-zA-Z0-9_-]+/g) || $('*') || $(this.attribute) || $(/\([^)@]+\)/g); e = $(/[.#:]?[\w-]+/g) || $('*') || $(this.attribute) || $(/\([^)@]+\)/g);
if (e) { return new(tree.Element)(c, e) } if (e) { return new(tree.Element)(c, e) }
}, },
@ -860,7 +869,7 @@ less.Parser = function Parser(env) {
ruleset: function () { ruleset: function () {
var selectors = [], s, rules, match, memo = i; var selectors = [], s, rules, match, memo = i;
if (match = peek(/([a-z.#: _-]+)[\s\n]*\{/g)) { if (match = peek(/([.#: \w-]+)[\s\n]*\{/g)) {
i += match[0].length - 1; i += match[0].length - 1;
selectors = [new(tree.Selector)([new(tree.Element)(null, match[1])])]; selectors = [new(tree.Selector)([new(tree.Element)(null, match[1])])];
} else { } else {
@ -1176,7 +1185,7 @@ function clamp(val) {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Alpha = function Alpha(val) { tree.Alpha = function (val) {
this.value = val; this.value = val;
}; };
tree.Alpha.prototype = { tree.Alpha.prototype = {
@ -1189,7 +1198,7 @@ tree.Alpha.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Anonymous = function Anonymous(string) { tree.Anonymous = function (string) {
this.value = string.content || string; this.value = string.content || string;
}; };
tree.Anonymous.prototype = { tree.Anonymous.prototype = {
@ -1205,7 +1214,7 @@ tree.Anonymous.prototype = {
// //
// A function call node. // A function call node.
// //
tree.Call = function Call(name, args) { tree.Call = function (name, args) {
this.name = name; this.name = name;
this.args = args; this.args = args;
}; };
@ -1243,7 +1252,7 @@ tree.Call.prototype = {
// //
// RGB Colors - #ff0014, #eee // RGB Colors - #ff0014, #eee
// //
tree.Color = function Color(rgb, a) { tree.Color = function (rgb, a) {
// //
// The end goal here, is to parse the arguments // The end goal here, is to parse the arguments
// into an integer triplet, such as `128, 255, 0` // into an integer triplet, such as `128, 255, 0`
@ -1274,7 +1283,9 @@ tree.Color.prototype = {
// //
toCSS: function () { toCSS: function () {
if (this.alpha && this.alpha < 1.0) { if (this.alpha && this.alpha < 1.0) {
return "rgba(" + this.rgb.concat(this.alpha).join(', ') + ")"; return "rgba(" + this.rgb.map(function (c) {
return Math.round(c);
}).concat(this.alpha).join(', ') + ")";
} else { } else {
return '#' + this.rgb.map(function (i) { return '#' + this.rgb.map(function (i) {
i = Math.round(i); i = Math.round(i);
@ -1331,7 +1342,7 @@ tree.Color.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Comment = function Comment(value, silent) { tree.Comment = function (value, silent) {
this.value = value; this.value = value;
this.silent = !!silent; this.silent = !!silent;
}; };
@ -1348,7 +1359,7 @@ tree.Comment.prototype = {
// //
// A number with a unit // A number with a unit
// //
tree.Dimension = function Dimension(value, unit) { tree.Dimension = function (value, unit) {
this.value = parseFloat(value); this.value = parseFloat(value);
this.unit = unit || null; this.unit = unit || null;
}; };
@ -1379,7 +1390,7 @@ tree.Dimension.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Directive = function Directive(name, value) { tree.Directive = function (name, value) {
this.name = name; this.name = name;
if (Array.isArray(value)) { if (Array.isArray(value)) {
this.ruleset = new(tree.Ruleset)([], value); this.ruleset = new(tree.Ruleset)([], value);
@ -1412,7 +1423,7 @@ tree.Directive.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Element = function Element(combinator, value) { tree.Element = function (combinator, value) {
this.combinator = combinator instanceof tree.Combinator ? this.combinator = combinator instanceof tree.Combinator ?
combinator : new(tree.Combinator)(combinator); combinator : new(tree.Combinator)(combinator);
this.value = value.trim(); this.value = value.trim();
@ -1421,7 +1432,7 @@ tree.Element.prototype.toCSS = function (env) {
return this.combinator.toCSS(env || {}) + this.value; return this.combinator.toCSS(env || {}) + this.value;
}; };
tree.Combinator = function Combinator(value) { tree.Combinator = function (value) {
if (value === ' ') { if (value === ' ') {
this.value = ' '; this.value = ' ';
} else { } else {
@ -1444,7 +1455,7 @@ tree.Combinator.prototype.toCSS = function (env) {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Expression = function Expression(value) { this.value = value }; tree.Expression = function (value) { this.value = value };
tree.Expression.prototype = { tree.Expression.prototype = {
eval: function (env) { eval: function (env) {
if (this.value.length > 1) { if (this.value.length > 1) {
@ -1476,7 +1487,7 @@ tree.Expression.prototype = {
// `import,push`, we also pass it a callback, which it'll call once // `import,push`, we also pass it a callback, which it'll call once
// the file has been fetched, and parsed. // the file has been fetched, and parsed.
// //
tree.Import = function Import(path, imports) { tree.Import = function (path, imports) {
var that = this; var that = this;
this._path = path; this._path = path;
@ -1535,7 +1546,7 @@ tree.Import.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Keyword = function Keyword(value) { this.value = value }; tree.Keyword = function (value) { this.value = value };
tree.Keyword.prototype = { tree.Keyword.prototype = {
eval: function () { return this }, eval: function () { return this },
toCSS: function () { return this.value } toCSS: function () { return this.value }
@ -1545,7 +1556,7 @@ tree.Keyword.prototype = {
(function (tree) { (function (tree) {
tree.mixin = {}; tree.mixin = {};
tree.mixin.Call = function MixinCall(elements, args, index) { tree.mixin.Call = function (elements, args, index) {
this.selector = new(tree.Selector)(elements); this.selector = new(tree.Selector)(elements);
this.arguments = args; this.arguments = args;
this.index = index; this.index = index;
@ -1563,7 +1574,7 @@ tree.mixin.Call.prototype = {
rules, mixins[m].eval(this.arguments, env).rules); rules, mixins[m].eval(this.arguments, env).rules);
match = true; match = true;
} catch (e) { } catch (e) {
throw { message: e.message, index: this.index }; throw { message: e.message, index: e.index, call: this.index };
} }
} }
} }
@ -1584,7 +1595,7 @@ tree.mixin.Call.prototype = {
} }
}; };
tree.mixin.Definition = function MixinDefinition(name, params, rules) { tree.mixin.Definition = function (name, params, rules) {
this.name = name; this.name = name;
this.selectors = [new(tree.Selector)([new(tree.Element)(null, name)])]; this.selectors = [new(tree.Selector)([new(tree.Element)(null, name)])];
this.params = params; this.params = params;
@ -1598,9 +1609,11 @@ tree.mixin.Definition = function MixinDefinition(name, params, rules) {
}; };
tree.mixin.Definition.prototype = { tree.mixin.Definition.prototype = {
toCSS: function () { return "" }, toCSS: function () { return "" },
variable: function (name) { return tree.Ruleset.prototype.variable.call(this, name) },
find: function () { return tree.Ruleset.prototype.find.apply(this, arguments) }, parent: tree.Ruleset.prototype,
rulesets: function () { return tree.Ruleset.prototype.rulesets.apply(this) }, variable: function (name) { return this.parent.variable.call(this, name) },
find: function () { return this.parent.find.apply(this, arguments) },
rulesets: function () { return this.parent.rulesets.apply(this) },
eval: function (args, env) { eval: function (args, env) {
var frame = new(tree.Ruleset)(null, []), context; var frame = new(tree.Ruleset)(null, []), context;
@ -1641,7 +1654,7 @@ tree.mixin.Definition.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Operation = function Operation(op, operands) { tree.Operation = function (op, operands) {
this.op = op.trim(); this.op = op.trim();
this.operands = operands; this.operands = operands;
}; };
@ -1673,14 +1686,13 @@ tree.operate = function (op, a, b) {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Quoted = function Quoted(value, content) { tree.Quoted = function (value, content) {
this.value = value; this.value = value;
this.content = content; this.content = content;
}; };
tree.Quoted.prototype = { tree.Quoted.prototype = {
toCSS: function () { toCSS: function () {
var css = this.value; return this.value;
return css;
}, },
eval: function () { eval: function () {
return this; return this;
@ -1690,7 +1702,7 @@ tree.Quoted.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Rule = function Rule(name, value, index) { tree.Rule = function (name, value, index) {
this.name = name; this.name = name;
this.value = (value instanceof tree.Value) ? value : new(tree.Value)([value]); this.value = (value instanceof tree.Value) ? value : new(tree.Value)([value]);
this.index = index; this.index = index;
@ -1710,7 +1722,7 @@ tree.Rule.prototype.eval = function (context) {
return new(tree.Rule)(this.name, this.value.eval(context)); return new(tree.Rule)(this.name, this.value.eval(context));
}; };
tree.Shorthand = function Shorthand(a, b) { tree.Shorthand = function (a, b) {
this.a = a; this.a = a;
this.b = b; this.b = b;
}; };
@ -1725,7 +1737,7 @@ tree.Shorthand.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Ruleset = function Ruleset(selectors, rules) { tree.Ruleset = function (selectors, rules) {
this.selectors = selectors; this.selectors = selectors;
this.rules = rules; this.rules = rules;
this._lookups = {}; this._lookups = {};
@ -1892,7 +1904,7 @@ tree.Ruleset.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Selector = function Selector(elements) { tree.Selector = function (elements) {
this.elements = elements; this.elements = elements;
if (this.elements[0].combinator.value === "") { if (this.elements[0].combinator.value === "") {
this.elements[0].combinator.value = ' '; this.elements[0].combinator.value = ' ';
@ -1920,7 +1932,7 @@ tree.Selector.prototype.toCSS = function (env) {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.URL = function URL(val) { tree.URL = function (val) {
this.value = val; this.value = val;
}; };
tree.URL.prototype = { tree.URL.prototype = {
@ -1933,7 +1945,7 @@ tree.URL.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Value = function Value(value) { tree.Value = function (value) {
this.value = value; this.value = value;
this.is = 'value'; this.is = 'value';
}; };
@ -1957,7 +1969,7 @@ tree.Value.prototype = {
})(require('less/tree')); })(require('less/tree'));
(function (tree) { (function (tree) {
tree.Variable = function Variable(name, index) { this.name = name, this.index = index }; tree.Variable = function (name, index) { this.name = name, this.index = index };
tree.Variable.prototype = { tree.Variable.prototype = {
eval: function (env) { eval: function (env) {
var variable, v, name = this.name; var variable, v, name = this.name;

54
dist/less-1.0.18.min.js → dist/less-1.0.19.min.js vendored
View File

@ -1,33 +1,33 @@
// //
// LESS - Leaner CSS v1.0.18 // LESS - Leaner CSS v1.0.19
// http://lesscss.org // http://lesscss.org
// //
// Copyright (c) 2010, Alexis Sellier // Copyright (c) 2010, Alexis Sellier
// Licensed under the Apache 2.0 License. // Licensed under the Apache 2.0 License.
// //
(function(u){function q(d){return u.less[d.split("/")[1]]}function N(d){if(!document.querySelectorAll&&typeof jQuery==="undefined")w("no selector method found.");else return(document.querySelectorAll||jQuery).call(document,d)}function G(d,a){for(var e=0;e<H.length;e++)I(H[e],d,a)}function I(d,a,e){var b=v&&v.getItem(d.href),g=v&&v.getItem(d.href+":timestamp"),i={css:b,timestamp:g};O(d.href,function(j,l){if(!e&&i&&(new Date(l)).valueOf()===(new Date(i.timestamp)).valueOf()){A(i.css,d);a(null,d,{local:true})}else(new p.Parser({optimization:p.optimization})).parse(j, (function(u){function q(d){return u.less[d.split("/")[1]]}function O(d){if(!document.querySelectorAll&&typeof jQuery==="undefined")x("no selector method found.");else return(document.querySelectorAll||jQuery).call(document,d)}function H(d,a){for(var e=0;e<I.length;e++)J(I[e],d,a)}function J(d,a,e){var b=v&&v.getItem(d.href),g=v&&v.getItem(d.href+":timestamp"),i={css:b,timestamp:g};P(d.href,function(j,l){if(!e&&i&&(new Date(l)).valueOf()===(new Date(i.timestamp)).valueOf()){C(i.css,d);a(null,d,{local:true})}else(new p.Parser({optimization:p.optimization})).parse(j,
function(o,s){if(o)return J(o,d.href);try{a(s,d,{local:false,lastModified:l});P(document.getElementById("less-error-message:"+d.href.replace(/[^a-z]+/gi,"-")))}catch(r){J(r,d.href)}})},function(j){throw new Error("Couldn't load "+d.href+" ("+j+")");})}function A(d,a,e){var b,g="less:"+(a.title||a.href.match(/(?:^|\/)([-\w]+)\.[a-z]+$/i)[1]);if((b=document.getElementById(g))===null){b=document.createElement("style");b.type="text/css";b.media="screen";b.id=g;document.getElementsByTagName("head")[0].appendChild(b)}if(b.styleSheet)try{b.styleSheet.cssText= function(o,s){if(o)return K(o,d.href);try{a(s,d,{local:false,lastModified:l});Q(document.getElementById("less-error-message:"+d.href.replace(/[^a-z]+/gi,"-")))}catch(r){K(r,d.href)}})},function(j){throw new Error("Couldn't load "+d.href+" ("+j+")");})}function C(d,a,e){var b,g="less:"+(a.title||a.href.match(/(?:^|\/)([-\w]+)\.[a-z]+$/i)[1]);if((b=document.getElementById(g))===null){b=document.createElement("style");b.type="text/css";b.media="screen";b.id=g;document.getElementsByTagName("head")[0].appendChild(b)}if(b.styleSheet)try{b.styleSheet.cssText=
d}catch(i){throw new Error("Couldn't reassign styleSheet.cssText.");}else(function(j){if(b.childNodes.length>0)b.firstChild.nodeValue!==j.nodeValue&&b.replaceChild(j,b.firstChild);else b.appendChild(j)})(document.createTextNode(d));if(e&&v){w("saving "+a.href+" to cache.");v.setItem(a.href,d);v.setItem(a.href+":timestamp",e)}}function O(d,a,e){function b(j,l,o){if(j.status>=200&&j.status<300)l(j.responseText,j.getResponseHeader("Last-Modified"));else typeof o==="function"&&o(j.status)}var g=Q(),i= d}catch(i){throw new Error("Couldn't reassign styleSheet.cssText.");}else(function(j){if(b.childNodes.length>0)b.firstChild.nodeValue!==j.nodeValue&&b.replaceChild(j,b.firstChild);else b.appendChild(j)})(document.createTextNode(d));if(e&&v){x("saving "+a.href+" to cache.");v.setItem(a.href,d);v.setItem(a.href+":timestamp",e)}}function P(d,a,e){function b(j,l,o){if(j.status>=200&&j.status<300)l(j.responseText,j.getResponseHeader("Last-Modified"));else typeof o==="function"&&o(j.status)}var g=R(),i=
B?false:p.async;g.open("GET",d,i);g.send(null);if(B)g.status===0?a(g.responseText):e(g.status);else if(i)g.onreadystatechange=function(){g.readyState==4&&b(g,a,e)};else b(g,a,e)}function Q(){if(u.XMLHttpRequest)return new XMLHttpRequest;else try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(d){w("browser doesn't support AJAX.");return null}}function P(d){return d&&d.parentNode.removeChild(d)}function w(d){p.env=="development"&&typeof console!=="undefined"&&console.log("less: "+d)}function J(d, D?false:p.async;g.open("GET",d,i);g.send(null);if(D)g.status===0?a(g.responseText):e(g.status);else if(i)g.onreadystatechange=function(){g.readyState==4&&b(g,a,e)};else b(g,a,e)}function R(){if(u.XMLHttpRequest)return new XMLHttpRequest;else try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(d){x("browser doesn't support AJAX.");return null}}function Q(d){return d&&d.parentNode.removeChild(d)}function x(d){p.env=="development"&&typeof console!=="undefined"&&console.log("less: "+d)}function K(d,
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a(this.selector);){f.push(h);if(!a(","))break}h&&a(this.comment)}if(f.length>0&&(k=a(this.block)))return new m.Ruleset(f,k);else{j=g;g=n}},rule:function(){var f,h=g;if(name=a(this.property)||a(this.variable)){if(name.charAt(0)!="@"&&(match=e(/([^@+\/*(;{}-]*);/g))){g+=match[0].length-1;f=new m.Anonymous(match[1])}else f=name==="font"?a(this.font):a(this.value);if(a(this.end))return new m.Rule(name,f,h);else{j=g;g=h}}},"import":function(){var f;if(a(/@import\s+/g)&&(f=a(this.entities.quoted)||a(this.entities.url))&& a(this.selector);){f.push(h);if(!a(","))break}h&&a(this.comment)}if(f.length>0&&(k=a(this.block)))return new m.Ruleset(f,k);else{j=g;g=n}},rule:function(){var f,h=g;if(name=a(this.property)||a(this.variable)){if(name.charAt(0)!="@"&&(match=e(/([^@+\/*(;{}-]*);/g))){g+=match[0].length-1;f=new m.Anonymous(match[1])}else f=name==="font"?a(this.font):a(this.value);if(a(this.end))return new m.Rule(name,f,h);else{j=g;g=h}}},"import":function(){var f;if(a(/@import\s+/g)&&(f=a(this.entities.quoted)||a(this.entities.url))&&
a(";"))return new m.Import(f,L)},directive:function(){var f,h,k;if(b.charAt(g)==="@")if(h=a(this["import"]))return h;else if(f=a(/@media|@page/g)){k=a(/[^{]+/g).trim();if(h=a(this.block))return new m.Directive(f+" "+k,h)}else if(f=a(/@[-a-z]+/g))if(f==="@font-face"){if(h=a(this.block))return new m.Directive(f,h)}else if((h=a(this.entity))&&a(";"))return new m.Directive(f,h)},font:function(){for(var f=[],h=[],k;k=a(this.shorthand)||a(this.entity);)h.push(k);f.push(new m.Expression(h));if(a(","))for(;k= a(";"))return new m.Import(f,M)},directive:function(){var f,h,k;if(b.charAt(g)==="@")if(h=a(this["import"]))return h;else if(f=a(/@media|@page/g)){k=a(/[^{]+/g).trim();if(h=a(this.block))return new m.Directive(f+" "+k,h)}else if(f=a(/@[-a-z]+/g))if(f==="@font-face"){if(h=a(this.block))return new m.Directive(f,h)}else if((h=a(this.entity))&&a(";"))return new m.Directive(f,h)},font:function(){for(var f=[],h=[],k;k=a(this.shorthand)||a(this.entity);)h.push(k);f.push(new m.Expression(h));if(a(","))for(;k=
a(this.expression);){f.push(k);if(!a(","))break}return new m.Value(f,a(this.important))},value:function(){for(var f,h=[];f=a(this.expression);){h.push(f);if(!a(","))break}f=a(this.important);if(h.length>0)return new m.Value(h,f)},important:function(){return a(/!\s*important/g)},sub:function(){var f;if(a("(")&&(f=a(this.expression))&&a(")"))return f},multiplication:function(){var f,h,k,n;if(f=a(this.operand)){for(;(k=a(/[\/*]/g))&&(h=a(this.operand));)n=new m.Operation(k,[n||f,h]);return n||f}},addition:function(){var f, a(this.expression);){f.push(k);if(!a(","))break}return new m.Value(f,a(this.important))},value:function(){for(var f,h=[];f=a(this.expression);){h.push(f);if(!a(","))break}f=a(this.important);if(h.length>0)return new m.Value(h,f)},important:function(){return a(/!\s*important/g)},sub:function(){var f;if(a("(")&&(f=a(this.expression))&&a(")"))return f},multiplication:function(){var f,h,k,n;if(f=a(this.operand)){for(;(k=a(/[\/*]/g))&&(h=a(this.operand));)n=new m.Operation(k,[n||f,h]);return n||f}},addition:function(){var f,
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(function(d){function a(b){if(b instanceof d.Dimension)return parseFloat(b.unit=="%"?b.value/100:b.value);else if(typeof b==="number")return b;else throw{error:"RuntimeError",message:"color functions take numbers as parameters"};}function e(b){return Math.min(1,Math.max(0,b))}d.functions={rgb:function(b,g,i){return this.rgba(b,g,i,1)},rgba:function(b,g,i,j){b=[b,g,i].map(function(l){return a(l)});j=a(j);return new d.Color(b,j)},hsl:function(b,g,i){return this.hsla(b,g,i,1)},hsla:function(b,g,i,j){function l(r){r= (function(d){function a(b){if(b instanceof d.Dimension)return parseFloat(b.unit=="%"?b.value/100:b.value);else if(typeof b==="number")return b;else throw{error:"RuntimeError",message:"color functions take numbers as parameters"};}function e(b){return Math.min(1,Math.max(0,b))}d.functions={rgb:function(b,g,i){return this.rgba(b,g,i,1)},rgba:function(b,g,i,j){b=[b,g,i].map(function(l){return a(l)});j=a(j);return new d.Color(b,j)},hsl:function(b,g,i){return this.hsla(b,g,i,1)},hsla:function(b,g,i,j){function l(r){r=
@ -35,16 +35,16 @@ r<0?r+1:r>1?r-1:r;return r*6<1?s+(o-s)*r*6:r*2<1?o:r*3<2?s+(o-s)*(2/3-r)*6:s}b=a
g){b=b.toHSL();b.s+=g.value/100;b.s=e(b.s);return this.hsl(b.h,b.s,b.l)},desaturate:function(b,g){b=b.toHSL();b.s-=g.value/100;b.s=e(b.s);return this.hsl(b.h,b.s,b.l)},lighten:function(b,g){b=b.toHSL();b.l+=g.value/100;b.l=e(b.l);return this.hsl(b.h,b.s,b.l)},darken:function(b,g){b=b.toHSL();b.l-=g.value/100;b.l=e(b.l);return this.hsl(b.h,b.s,b.l)},spin:function(b,g){b=b.toHSL();g=(b.h+g.value)%360;b.h=g<0?360+g:g;return this.hsl(b.h,b.s,b.l)},greyscale:function(b){return this.desaturate(b,new d.Dimension(100))}, g){b=b.toHSL();b.s+=g.value/100;b.s=e(b.s);return this.hsl(b.h,b.s,b.l)},desaturate:function(b,g){b=b.toHSL();b.s-=g.value/100;b.s=e(b.s);return this.hsl(b.h,b.s,b.l)},lighten:function(b,g){b=b.toHSL();b.l+=g.value/100;b.l=e(b.l);return this.hsl(b.h,b.s,b.l)},darken:function(b,g){b=b.toHSL();b.l-=g.value/100;b.l=e(b.l);return this.hsl(b.h,b.s,b.l)},spin:function(b,g){b=b.toHSL();g=(b.h+g.value)%360;b.h=g<0?360+g:g;return this.hsl(b.h,b.s,b.l)},greyscale:function(b){return this.desaturate(b,new d.Dimension(100))},
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e){this.name=a;if(Array.isArray(e))this.ruleset=new d.Ruleset([],e);else this.value=e};d.Directive.prototype={toCSS:function(a,e){if(this.ruleset){this.ruleset.root=true;return this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(a,e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")}else return this.name+" "+this.value.toCSS()+";\n"},eval:function(a){a.frames.unshift(this);this.ruleset&&this.ruleset.evalRules(a);a.frames.shift();return this},variable:function(a){return d.Ruleset.prototype.variable.call(this.ruleset, (function(d){d.Directive=function(a,e){this.name=a;if(Array.isArray(e))this.ruleset=new d.Ruleset([],e);else this.value=e};d.Directive.prototype={toCSS:function(a,e){if(this.ruleset){this.ruleset.root=true;return this.name+(e.compress?"{":" {\n ")+this.ruleset.toCSS(a,e).trim().replace(/\n/g,"\n ")+(e.compress?"}":"\n}\n")}else return this.name+" "+this.value.toCSS()+";\n"},eval:function(a){a.frames.unshift(this);this.ruleset&&this.ruleset.evalRules(a);a.frames.shift();return this},variable:function(a){return d.Ruleset.prototype.variable.call(this.ruleset,
a)},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(a,e){this.combinator=a instanceof d.Combinator?a:new d.Combinator(a);this.value=e.trim()};d.Element.prototype.toCSS=function(a){return this.combinator.toCSS(a||{})+this.value};d.Combinator=function(a){this.value=a===" "?" ":a?a.trim():""};d.Combinator.prototype.toCSS=function(a){return{"":"", a)},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(a,e){this.combinator=a instanceof d.Combinator?a:new d.Combinator(a);this.value=e.trim()};d.Element.prototype.toCSS=function(a){return this.combinator.toCSS(a||{})+this.value};d.Combinator=function(a){this.value=a===" "?" ":a?a.trim():""};d.Combinator.prototype.toCSS=function(a){return{"":"",
" ":" ","&":"",":":" :","::":"::","+":a.compress?"+":" + ","~":a.compress?"~":" ~ ",">":a.compress?">":" > "}[this.value]}})(q("less/tree"));(function(d){d.Expression=function(a){this.value=a};d.Expression.prototype={eval:function(a){return this.value.length>1?new d.Expression(this.value.map(function(e){return e.eval(a)})):this.value[0].eval(a)},toCSS:function(){return this.value.map(function(a){return a.toCSS()}).join(" ")}}})(q("less/tree"));(function(d){d.Import=function(a,e){var b=this;this._path= " ":" ","&":"",":":" :","::":"::","+":a.compress?"+":" + ","~":a.compress?"~":" ~ ",">":a.compress?">":" > "}[this.value]}})(q("less/tree"));(function(d){d.Expression=function(a){this.value=a};d.Expression.prototype={eval:function(a){return this.value.length>1?new d.Expression(this.value.map(function(e){return e.eval(a)})):this.value[0].eval(a)},toCSS:function(){return this.value.map(function(a){return a.toCSS()}).join(" ")}}})(q("less/tree"));(function(d){d.Import=function(a,e){var b=this;this._path=
a;this.path=a instanceof d.Quoted?/\.(le?|c)ss$/.test(a.content)?a.content:a.content+".less":a.value.content||a.value;(this.css=/css$/.test(this.path))||e.push(this.path,function(g){b.root=g})};d.Import.prototype={toCSS:function(){return this.css?"@import "+this._path.toCSS()+";\n":""},eval:function(){if(this.css)return this;else{for(var a=0;a<this.root.rules.length;a++)this.root.rules[a]instanceof d.Import&&Array.prototype.splice.apply(this.root.rules,[a,1].concat(this.root.rules[a].eval()));return this.root.rules}}}})(q("less/tree")); a;this.path=a instanceof d.Quoted?/\.(le?|c)ss$/.test(a.content)?a.content:a.content+".less":a.value.content||a.value;(this.css=/css$/.test(this.path))||e.push(this.path,function(g){b.root=g})};d.Import.prototype={toCSS:function(){return this.css?"@import "+this._path.toCSS()+";\n":""},eval:function(){if(this.css)return this;else{for(var a=0;a<this.root.rules.length;a++)this.root.rules[a]instanceof d.Import&&Array.prototype.splice.apply(this.root.rules,[a,1].concat(this.root.rules[a].eval()));return this.root.rules}}}})(q("less/tree"));
(function(d){d.Keyword=function(a){this.value=a};d.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value}}})(q("less/tree"));(function(d){d.mixin={};d.mixin.Call=function(a,e,b){this.selector=new d.Selector(a);this.arguments=e;this.index=b};d.mixin.Call.prototype={eval:function(a){for(var e,b=[],g=false,i=0;i<a.frames.length;i++)if((e=a.frames[i].find(this.selector)).length>0){for(i=0;i<e.length;i++)if(e[i].match(this.arguments,a))try{Array.prototype.push.apply(b,e[i].eval(this.arguments, (function(d){d.Keyword=function(a){this.value=a};d.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value}}})(q("less/tree"));(function(d){d.mixin={};d.mixin.Call=function(a,e,b){this.selector=new d.Selector(a);this.arguments=e;this.index=b};d.mixin.Call.prototype={eval:function(a){for(var e,b=[],g=false,i=0;i<a.frames.length;i++)if((e=a.frames[i].find(this.selector)).length>0){for(i=0;i<e.length;i++)if(e[i].match(this.arguments,a))try{Array.prototype.push.apply(b,e[i].eval(this.arguments,
a).rules);g=true}catch(j){throw{message:j.message,index:this.index};}if(g)return b;else throw{message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+this.arguments.map(function(l){return l.toCSS()}).join(", ")+")`",index:this.index};}throw{message:this.selector.toCSS().trim()+" is undefined",index:this.index};}};d.mixin.Definition=function(a,e,b){this.name=a;this.selectors=[new d.Selector([new d.Element(null,a)])];this.params=e;this.arity=e.length;this.rules=b;this._lookups= a).rules);g=true}catch(j){throw{message:j.message,index:j.index,call:this.index};}if(g)return b;else throw{message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+this.arguments.map(function(l){return l.toCSS()}).join(", ")+")`",index:this.index};}throw{message:this.selector.toCSS().trim()+" is undefined",index:this.index};}};d.mixin.Definition=function(a,e,b){this.name=a;this.selectors=[new d.Selector([new d.Element(null,a)])];this.params=e;this.arity=e.length;this.rules=
{};this.required=e.reduce(function(g,i){return i.name&&!i.value?g+1:g},0)};d.mixin.Definition.prototype={toCSS:function(){return""},variable:function(a){return d.Ruleset.prototype.variable.call(this,a)},find:function(){return d.Ruleset.prototype.find.apply(this,arguments)},rulesets:function(){return d.Ruleset.prototype.rulesets.apply(this)},eval:function(a,e){for(var b=new d.Ruleset(null,[]),g=0,i;g<this.params.length;g++)if(this.params[g].name)if(i=a&&a[g]||this.params[g].value)b.rules.unshift(new d.Rule(this.params[g].name, b;this._lookups={};this.required=e.reduce(function(g,i){return i.name&&!i.value?g+1:g},0)};d.mixin.Definition.prototype={toCSS:function(){return""},parent:d.Ruleset.prototype,variable:function(a){return this.parent.variable.call(this,a)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},eval:function(a,e){for(var b=new d.Ruleset(null,[]),g=0,i;g<this.params.length;g++)if(this.params[g].name)if(i=a&&a[g]||this.params[g].value)b.rules.unshift(new d.Rule(this.params[g].name,
i.eval(e)));else throw{message:"wrong number of arguments for "+this.name+" ("+a.length+" for "+this.arity+")"};return(new d.Ruleset(null,this.rules)).evalRules({frames:[this,b].concat(e.frames)})},match:function(a,e){var b=a&&a.length||0;if(b<this.required)return false;for(var g=0;g<Math.min(b,this.arity);g++)if(!this.params[g].name)if(!a[g].wildcard)if(a[g].eval(e).toCSS()!=this.params[g].value.eval(e).toCSS())return false;return true}}})(q("less/tree"));(function(d){d.Operation=function(a,e){this.op= i.eval(e)));else throw{message:"wrong number of arguments for "+this.name+" ("+a.length+" for "+this.arity+")"};return(new d.Ruleset(null,this.rules)).evalRules({frames:[this,b].concat(e.frames)})},match:function(a,e){var b=a&&a.length||0;if(b<this.required)return false;for(var g=0;g<Math.min(b,this.arity);g++)if(!this.params[g].name)if(!a[g].wildcard)if(a[g].eval(e).toCSS()!=this.params[g].value.eval(e).toCSS())return false;return true}}})(q("less/tree"));(function(d){d.Operation=function(a,e){this.op=
a.trim();this.operands=e};d.Operation.prototype.eval=function(a){var e=this.operands[0].eval(a);a=this.operands[1].eval(a);var b;if(e instanceof d.Dimension&&a instanceof d.Color)if(this.op==="*"||this.op==="+"){b=a;a=e;e=b}else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return e.operate(this.op,a)};d.operate=function(a,e,b){switch(a){case "+":return e+b;case "-":return e-b;case "*":return e*b;case "/":return e/b}}})(q("less/tree"));(function(d){d.Quoted= a.trim();this.operands=e};d.Operation.prototype.eval=function(a){var e=this.operands[0].eval(a);a=this.operands[1].eval(a);var b;if(e instanceof d.Dimension&&a instanceof d.Color)if(this.op==="*"||this.op==="+"){b=a;a=e;e=b}else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return e.operate(this.op,a)};d.operate=function(a,e,b){switch(a){case "+":return e+b;case "-":return e-b;case "*":return e*b;case "/":return e/b}}})(q("less/tree"));(function(d){d.Quoted=
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