(dist) build 1.0.19
This commit is contained in:
cloudhead
parent
f272611137
commit
8e967fe8a0
102
dist/less-1.0.18.js → dist/less-1.0.19.js
vendored
102
dist/less-1.0.18.js → dist/less-1.0.19.js
vendored
@ -1,5 +1,5 @@
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//
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// LESS - Leaner CSS v1.0.18
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// LESS - Leaner CSS v1.0.19
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// http://lesscss.org
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//
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// Copyright (c) 2010, Alexis Sellier
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@ -365,24 +365,33 @@ less.Parser = function Parser(env) {
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}
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} catch (e) {
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lines = input.split('\n');
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line = (input.slice(0, e.index).match(/\n/g) || "").length + 1;
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line = getLine(e.index);
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for (var n = e.index, column = -1;
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n >= 0 && input.charAt(n) !== '\n';
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n--) { column++ }
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throw {
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name: "NameError",
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message: e.message,
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line: line,
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filename: env.filename,
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index: e.index,
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line: line + 1,
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callLine: getLine(e.call) + 1,
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callExtract: lines[getLine(e.call)],
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stack: e.stack,
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column: column,
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extract: [
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lines[line - 2],
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lines[line - 1],
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lines[line]
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lines[line],
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lines[line + 1]
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]
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};
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}
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function getLine(index) {
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return (input.slice(0, index).match(/\n/g) || "").length;
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}
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};
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})(root.toCSS);
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@ -534,7 +543,7 @@ less.Parser = function Parser(env) {
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call: function () {
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var name, args;
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if (! (name = $(/([a-zA-Z0-9_-]+|%)\(/g))) return;
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if (! (name = $(/([\w-]+|%)\(/g))) return;
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if (name[1].toLowerCase() === 'alpha') { return $(this.alpha) }
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@ -570,7 +579,7 @@ less.Parser = function Parser(env) {
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var value;
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if (input.charAt(i) !== 'u' || !$(/url\(/g)) return;
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value = $(this.entities.quoted) || $(/[-a-zA-Z0-9_%@$\/.&=:;#+?]+/g);
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value = $(this.entities.quoted) || $(/[-\w%@$\/.&=:;#+?]+/g);
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if (! $(')')) throw new(Error)("missing closing ) for url()");
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return new(tree.URL)(value.value ? value : new(tree.Anonymous)(value));
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@ -587,7 +596,7 @@ less.Parser = function Parser(env) {
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variable: function () {
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var name, index = i;
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if (input.charAt(i) === '@' && (name = $(/@[a-zA-Z0-9_-]+/g))) {
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if (input.charAt(i) === '@' && (name = $(/@[\w-]+/g))) {
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return new(tree.Variable)(name, index);
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}
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},
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@ -616,7 +625,7 @@ less.Parser = function Parser(env) {
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var value, c = input.charCodeAt(i);
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if ((c > 57 || c < 45) || c === 47) return;
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if (value = $(/(-?[0-9]*\.?[0-9]+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/g)) {
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if (value = $(/(-?\d*\.?\d+)(px|%|em|pc|ex|in|deg|s|ms|pt|cm|mm)?/g)) {
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return new(tree.Dimension)(value[1], value[2]);
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}
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}
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@ -630,7 +639,7 @@ less.Parser = function Parser(env) {
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variable: function () {
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var name;
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if (input.charAt(i) === '@' && (name = $(/(@[a-zA-Z0-9_-]+)\s*:/g))) { return name[1] }
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if (input.charAt(i) === '@' && (name = $(/(@[\w-]+)\s*:/g))) { return name[1] }
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},
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//
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@ -668,7 +677,7 @@ less.Parser = function Parser(env) {
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call: function () {
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var elements = [], e, c, args, index = i;
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while (e = $(/[#.][a-zA-Z0-9_-]+/g)) {
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while (e = $(/[#.][\w-]+/g)) {
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elements.push(new(tree.Element)(c, e));
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c = $('>');
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}
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@ -703,7 +712,7 @@ less.Parser = function Parser(env) {
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if (input.charAt(i) !== '.' || peek(/[^{]*(;|})/g)) return;
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if (match = $(/([#.][a-zA-Z0-9_-]+)\s*\(/g)) {
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if (match = $(/([#.][\w-]+)\s*\(/g)) {
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name = match[1];
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while (param = $(/@[\w-]+/g) || $(this.entities.literal)
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@ -762,7 +771,7 @@ less.Parser = function Parser(env) {
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var value;
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if (! $(/opacity=/gi)) return;
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if (value = $(/[0-9]+/g) || $(this.entities.variable)) {
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if (value = $(/\d+/g) || $(this.entities.variable)) {
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if (! $(')')) throw new(Error)("missing closing ) for alpha()");
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return new(tree.Alpha)(value);
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}
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@ -784,7 +793,7 @@ less.Parser = function Parser(env) {
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var e, t;
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c = $(this.combinator);
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e = $(/[.#:]?[a-zA-Z0-9_-]+/g) || $('*') || $(this.attribute) || $(/\([^)@]+\)/g);
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e = $(/[.#:]?[\w-]+/g) || $('*') || $(this.attribute) || $(/\([^)@]+\)/g);
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if (e) { return new(tree.Element)(c, e) }
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},
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@ -860,7 +869,7 @@ less.Parser = function Parser(env) {
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ruleset: function () {
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var selectors = [], s, rules, match, memo = i;
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if (match = peek(/([a-z.#: _-]+)[\s\n]*\{/g)) {
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if (match = peek(/([.#: \w-]+)[\s\n]*\{/g)) {
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i += match[0].length - 1;
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selectors = [new(tree.Selector)([new(tree.Element)(null, match[1])])];
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} else {
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@ -1176,7 +1185,7 @@ function clamp(val) {
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})(require('less/tree'));
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(function (tree) {
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tree.Alpha = function Alpha(val) {
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tree.Alpha = function (val) {
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this.value = val;
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};
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tree.Alpha.prototype = {
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@ -1189,7 +1198,7 @@ tree.Alpha.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Anonymous = function Anonymous(string) {
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tree.Anonymous = function (string) {
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this.value = string.content || string;
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};
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tree.Anonymous.prototype = {
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@ -1205,7 +1214,7 @@ tree.Anonymous.prototype = {
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//
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// A function call node.
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//
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tree.Call = function Call(name, args) {
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tree.Call = function (name, args) {
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this.name = name;
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this.args = args;
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};
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@ -1243,7 +1252,7 @@ tree.Call.prototype = {
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//
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// RGB Colors - #ff0014, #eee
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//
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tree.Color = function Color(rgb, a) {
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tree.Color = function (rgb, a) {
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//
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// The end goal here, is to parse the arguments
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// into an integer triplet, such as `128, 255, 0`
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@ -1274,7 +1283,9 @@ tree.Color.prototype = {
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//
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toCSS: function () {
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if (this.alpha && this.alpha < 1.0) {
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return "rgba(" + this.rgb.concat(this.alpha).join(', ') + ")";
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return "rgba(" + this.rgb.map(function (c) {
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return Math.round(c);
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}).concat(this.alpha).join(', ') + ")";
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} else {
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return '#' + this.rgb.map(function (i) {
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i = Math.round(i);
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@ -1331,7 +1342,7 @@ tree.Color.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Comment = function Comment(value, silent) {
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tree.Comment = function (value, silent) {
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this.value = value;
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this.silent = !!silent;
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};
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@ -1348,7 +1359,7 @@ tree.Comment.prototype = {
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//
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// A number with a unit
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//
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tree.Dimension = function Dimension(value, unit) {
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tree.Dimension = function (value, unit) {
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this.value = parseFloat(value);
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this.unit = unit || null;
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};
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@ -1379,7 +1390,7 @@ tree.Dimension.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Directive = function Directive(name, value) {
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tree.Directive = function (name, value) {
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this.name = name;
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if (Array.isArray(value)) {
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this.ruleset = new(tree.Ruleset)([], value);
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@ -1412,7 +1423,7 @@ tree.Directive.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Element = function Element(combinator, value) {
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tree.Element = function (combinator, value) {
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this.combinator = combinator instanceof tree.Combinator ?
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combinator : new(tree.Combinator)(combinator);
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this.value = value.trim();
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@ -1421,7 +1432,7 @@ tree.Element.prototype.toCSS = function (env) {
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return this.combinator.toCSS(env || {}) + this.value;
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};
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tree.Combinator = function Combinator(value) {
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tree.Combinator = function (value) {
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if (value === ' ') {
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this.value = ' ';
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} else {
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@ -1444,7 +1455,7 @@ tree.Combinator.prototype.toCSS = function (env) {
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})(require('less/tree'));
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(function (tree) {
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tree.Expression = function Expression(value) { this.value = value };
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tree.Expression = function (value) { this.value = value };
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tree.Expression.prototype = {
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eval: function (env) {
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if (this.value.length > 1) {
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@ -1476,7 +1487,7 @@ tree.Expression.prototype = {
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// `import,push`, we also pass it a callback, which it'll call once
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// the file has been fetched, and parsed.
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//
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tree.Import = function Import(path, imports) {
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tree.Import = function (path, imports) {
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var that = this;
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this._path = path;
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@ -1535,7 +1546,7 @@ tree.Import.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Keyword = function Keyword(value) { this.value = value };
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tree.Keyword = function (value) { this.value = value };
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tree.Keyword.prototype = {
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eval: function () { return this },
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toCSS: function () { return this.value }
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@ -1545,7 +1556,7 @@ tree.Keyword.prototype = {
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(function (tree) {
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tree.mixin = {};
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tree.mixin.Call = function MixinCall(elements, args, index) {
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tree.mixin.Call = function (elements, args, index) {
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this.selector = new(tree.Selector)(elements);
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this.arguments = args;
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this.index = index;
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@ -1563,7 +1574,7 @@ tree.mixin.Call.prototype = {
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rules, mixins[m].eval(this.arguments, env).rules);
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match = true;
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} catch (e) {
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throw { message: e.message, index: this.index };
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throw { message: e.message, index: e.index, call: this.index };
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}
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}
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}
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@ -1584,7 +1595,7 @@ tree.mixin.Call.prototype = {
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}
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};
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tree.mixin.Definition = function MixinDefinition(name, params, rules) {
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tree.mixin.Definition = function (name, params, rules) {
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this.name = name;
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this.selectors = [new(tree.Selector)([new(tree.Element)(null, name)])];
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this.params = params;
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@ -1598,9 +1609,11 @@ tree.mixin.Definition = function MixinDefinition(name, params, rules) {
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};
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tree.mixin.Definition.prototype = {
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toCSS: function () { return "" },
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variable: function (name) { return tree.Ruleset.prototype.variable.call(this, name) },
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find: function () { return tree.Ruleset.prototype.find.apply(this, arguments) },
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rulesets: function () { return tree.Ruleset.prototype.rulesets.apply(this) },
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parent: tree.Ruleset.prototype,
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variable: function (name) { return this.parent.variable.call(this, name) },
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find: function () { return this.parent.find.apply(this, arguments) },
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rulesets: function () { return this.parent.rulesets.apply(this) },
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eval: function (args, env) {
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var frame = new(tree.Ruleset)(null, []), context;
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@ -1641,7 +1654,7 @@ tree.mixin.Definition.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Operation = function Operation(op, operands) {
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tree.Operation = function (op, operands) {
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this.op = op.trim();
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this.operands = operands;
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};
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@ -1673,14 +1686,13 @@ tree.operate = function (op, a, b) {
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})(require('less/tree'));
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(function (tree) {
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tree.Quoted = function Quoted(value, content) {
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tree.Quoted = function (value, content) {
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this.value = value;
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this.content = content;
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};
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tree.Quoted.prototype = {
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toCSS: function () {
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var css = this.value;
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return css;
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return this.value;
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},
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eval: function () {
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return this;
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@ -1690,7 +1702,7 @@ tree.Quoted.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Rule = function Rule(name, value, index) {
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tree.Rule = function (name, value, index) {
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this.name = name;
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this.value = (value instanceof tree.Value) ? value : new(tree.Value)([value]);
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this.index = index;
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@ -1710,7 +1722,7 @@ tree.Rule.prototype.eval = function (context) {
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return new(tree.Rule)(this.name, this.value.eval(context));
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};
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tree.Shorthand = function Shorthand(a, b) {
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tree.Shorthand = function (a, b) {
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this.a = a;
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this.b = b;
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};
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@ -1725,7 +1737,7 @@ tree.Shorthand.prototype = {
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})(require('less/tree'));
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(function (tree) {
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tree.Ruleset = function Ruleset(selectors, rules) {
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tree.Ruleset = function (selectors, rules) {
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this.selectors = selectors;
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this.rules = rules;
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this._lookups = {};
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@ -1892,7 +1904,7 @@ tree.Ruleset.prototype = {
|
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})(require('less/tree'));
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(function (tree) {
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tree.Selector = function Selector(elements) {
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tree.Selector = function (elements) {
|
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this.elements = elements;
|
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if (this.elements[0].combinator.value === "") {
|
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this.elements[0].combinator.value = ' ';
|
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@ -1920,7 +1932,7 @@ tree.Selector.prototype.toCSS = function (env) {
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})(require('less/tree'));
|
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(function (tree) {
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tree.URL = function URL(val) {
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tree.URL = function (val) {
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this.value = val;
|
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};
|
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tree.URL.prototype = {
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@ -1933,7 +1945,7 @@ tree.URL.prototype = {
|
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})(require('less/tree'));
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(function (tree) {
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||||
|
||||
tree.Value = function Value(value) {
|
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tree.Value = function (value) {
|
||||
this.value = value;
|
||||
this.is = 'value';
|
||||
};
|
||||
@ -1957,7 +1969,7 @@ tree.Value.prototype = {
|
||||
})(require('less/tree'));
|
||||
(function (tree) {
|
||||
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tree.Variable = function Variable(name, index) { this.name = name, this.index = index };
|
||||
tree.Variable = function (name, index) { this.name = name, this.index = index };
|
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tree.Variable.prototype = {
|
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eval: function (env) {
|
||||
var variable, v, name = this.name;
|
||||
@ -1,33 +1,33 @@
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//
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// LESS - Leaner CSS v1.0.18
|
||||
// LESS - Leaner CSS v1.0.19
|
||||
// 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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(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,
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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]+$/i)[1]);if((b=document.getElementById(g))===null){b=document.createElement("style");b.type="text/css";b.media="screen";b.id=g;document.getElementsByTagName("head")[0].appendChild(b)}if(b.styleSheet)try{b.styleSheet.cssText=
|
||||
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||||
tag:function(){return a(/[a-zA-Z][a-zA-Z-]*[0-9]?/g)||a("*")},attribute:function(){var f="",h,k,n;if(a("[")){if(h=a(/[a-z-]+/g)||a(this.entities.quoted))f=(n=a(/[|~*$^]?=/g))&&(k=a(this.entities.quoted)||a(/[\w-]+/g))?[h,n,k.toCSS?k.toCSS():k].join(""):h;if(a("]"))if(f)return"["+f+"]"}},block:function(){var f;if(a("{")&&(f=a(this.primary))&&a("}"))return f},ruleset:function(){var f=[],h,k,n=g;if(h=e(/([.#: \w-]+)[\s\n]*\{/g)){g+=h[0].length-1;f=[new m.Selector([new m.Element(null,h[1])])]}else{for(;h=
|
||||
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,
|
||||
h,k,n;if(f=a(this.multiplication)){for(;(k=a(/[-+]\s+/g)||b.charAt(g-1)!=" "&&a(/[-+]/g))&&(h=a(this.multiplication));)n=new m.Operation(k,[n||f,h]);return n||f}},operand:function(){return a(this.sub)||a(this.entities.dimension)||a(this.entities.color)||a(this.entities.variable)},expression:function(){for(var f,h=[];f=a(this.addition)||a(this.entity);)h.push(f);if(h.length>0)return new m.Expression(h)},property:function(){var f;if(f=a(/(\*?-?[-a-z_0-9]+)\s*:/g))return f[1]}}}};p.Parser.importer=null;
|
||||
(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))},
|
||||
e:function(b){return new d.Anonymous(b)},"%":function(b){for(var g=Array.prototype.slice.call(arguments,1),i=b.content,j=0;j<g.length;j++)i=i.replace(/%s/,g[j].content).replace(/%[da]/,g[j].toCSS());i=i.replace(/%%/g,"%");return new d.Quoted('"'+i+'"',i)}}})(q("less/tree"));(function(d){d.Alpha=function(a){this.value=a};d.Alpha.prototype={toCSS:function(){return"alpha(opacity="+this.value.toCSS()+")"},eval:function(){return this}}})(q("less/tree"));(function(d){d.Anonymous=function(a){this.value=
|
||||
a.content||a};d.Anonymous.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Call=function(a,e){this.name=a;this.args=e};d.Call.prototype={eval:function(a){var e=this.args.map(function(b){return b.eval(a)});return this.name in d.functions?d.functions[this.name].apply(d.functions,e):new d.Anonymous(this.name+"("+e.map(function(b){return b.toCSS()}).join(", ")+")")},toCSS:function(a){return this.eval(a).toCSS()}}})(q("less/tree"));(function(d){d.Color=
|
||||
function(a,e){if(Array.isArray(a)){this.rgb=a;this.alpha=e}else this.rgb=a.length==6?a.match(/.{2}/g).map(function(b){return parseInt(b,16)}):a.split("").map(function(b){return parseInt(b+b,16)})};d.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha&&this.alpha<1?"rgba("+this.rgb.concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(a){a=Math.round(a);a=(a>255?255:a<0?0:a).toString(16);return a.length===1?"0"+a:a}).join("")},operate:function(a,e){var b=[];e instanceof
|
||||
d.Color||(e=e.toColor());for(var g=0;g<3;g++)b[g]=d.operate(a,this.rgb[g],e.rgb[g]);return new d.Color(b)},toHSL:function(){var a=this.rgb[0]/255,e=this.rgb[1]/255,b=this.rgb[2]/255,g=Math.max(a,e,b),i=Math.min(a,e,b),j,l=(g+i)/2,o=g-i;if(g===i)j=i=0;else{i=l>0.5?o/(2-g-i):o/(g+i);switch(g){case a:j=(e-b)/o+(e<b?6:0);break;case e:j=(b-a)/o+2;break;case b:j=(a-e)/o+4;break}j/=6}return{h:j*360,s:i,l:l}}}})(q("less/tree"));(function(d){d.Comment=function(a,e){this.value=a;this.silent=!!e};d.Comment.prototype=
|
||||
{toCSS:function(a){return a.compress?"":this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Dimension=function(a,e){this.value=parseFloat(a);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(a,e){return new d.Dimension(d.operate(a,this.value,e.value),this.unit||e.unit)}}})(q("less/tree"));(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,
|
||||
function(a,e){if(Array.isArray(a)){this.rgb=a;this.alpha=e}else this.rgb=a.length==6?a.match(/.{2}/g).map(function(b){return parseInt(b,16)}):a.split("").map(function(b){return parseInt(b+b,16)})};d.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha&&this.alpha<1?"rgba("+this.rgb.map(function(a){return Math.round(a)}).concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(a){a=Math.round(a);a=(a>255?255:a<0?0:a).toString(16);return a.length===1?"0"+a:a}).join("")},
|
||||
operate:function(a,e){var b=[];e instanceof d.Color||(e=e.toColor());for(var g=0;g<3;g++)b[g]=d.operate(a,this.rgb[g],e.rgb[g]);return new d.Color(b)},toHSL:function(){var a=this.rgb[0]/255,e=this.rgb[1]/255,b=this.rgb[2]/255,g=Math.max(a,e,b),i=Math.min(a,e,b),j,l=(g+i)/2,o=g-i;if(g===i)j=i=0;else{i=l>0.5?o/(2-g-i):o/(g+i);switch(g){case a:j=(e-b)/o+(e<b?6:0);break;case e:j=(b-a)/o+2;break;case b:j=(a-e)/o+4;break}j/=6}return{h:j*360,s:i,l:l}}}})(q("less/tree"));(function(d){d.Comment=function(a,
|
||||
e){this.value=a;this.silent=!!e};d.Comment.prototype={toCSS:function(a){return a.compress?"":this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Dimension=function(a,e){this.value=parseFloat(a);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(a,e){return new d.Dimension(d.operate(a,this.value,e.value),this.unit||e.unit)}}})(q("less/tree"));
|
||||
(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.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"));
|
||||
(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=
|
||||
{};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,
|
||||
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=
|
||||
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=
|
||||
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=
|
||||
function(a,e){this.value=a;this.content=e};d.Quoted.prototype={toCSS:function(){return this.value},eval:function(){return this}}})(q("less/tree"));(function(d){d.Rule=function(a,e,b){this.name=a;this.value=e instanceof d.Value?e:new d.Value([e]);this.index=b;this.variable=a.charAt(0)==="@"?true:false};d.Rule.prototype.toCSS=function(a){return this.variable?"":this.name+(a.compress?":":": ")+this.value.toCSS(a)+";"};d.Rule.prototype.eval=function(a){return new d.Rule(this.name,this.value.eval(a))};
|
||||
@ -55,6 +55,6 @@ else for(l=0;l<this.selectors.length;l++)for(var o=0;o<a.length;o++)j.push(a[o].
|
||||
else if(a.toCSS&&!a.variable)g.push(a.eval(e).toCSS(e));else a.value&&!a.variable&&g.push(a.value.toString())}i=i.join("");if(this.root)b.push(g.join(e.compress?"":"\n"));else if(g.length>0){j=j.map(function(s){return s.map(function(r){return r.toCSS(e)}).join("").trim()}).join(e.compress?",":j.length>3?",\n":", ");b.push(j,(e.compress?"{":" {\n ")+g.join(e.compress?"":"\n ")+(e.compress?"}":"\n}\n"))}b.push(i);e.frames.shift();return b.join("")+(e.compress?"\n":"")}}})(q("less/tree"));(function(d){d.Selector=
|
||||
function(a){this.elements=a;if(this.elements[0].combinator.value==="")this.elements[0].combinator.value=" "};d.Selector.prototype.match=function(a){return this.elements[0].value===a.elements[0].value?true:false};d.Selector.prototype.toCSS=function(a){if(this._css)return this._css;return this._css=this.elements.map(function(e){return typeof e==="string"?" "+e.trim():e.toCSS(a)}).join("")}})(q("less/tree"));(function(d){d.URL=function(a){this.value=a};d.URL.prototype={toCSS:function(){return"url("+
|
||||
this.value.toCSS()+")"},eval:function(){return this}}})(q("less/tree"));(function(d){d.Value=function(a){this.value=a;this.is="value"};d.Value.prototype={eval:function(a){return this.value.length===1?this.value[0].eval(a):new d.Value(this.value.map(function(e){return e.eval(a)}))},toCSS:function(a){return this.value.map(function(e){return e.toCSS(a)}).join(a.compress?",":", ")}}})(q("less/tree"));(function(d){d.Variable=function(a,e){this.name=a;this.index=e};d.Variable.prototype={eval:function(a){var e,
|
||||
b,g=this.name;if(e=d.find(a.frames,function(i){if(b=i.variable(g))return b.value.eval(a)}))return e;else throw{message:"variable "+this.name+" is undefined",index:this.index};}}})(q("less/tree"));q("less/tree").find=function(d,a){for(var e=0,b;e<d.length;e++)if(b=a.call(d,d[e]))return b;return null};var B=location.protocol==="file:";p.env=location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||B?"development":"production";p.async=false;
|
||||
p.poll=B?1E3:1500;p.watch=function(){return this.watchMode=true};p.unwatch=function(){return this.watchMode=false};if(p.env==="development"){p.optimization=0;/!watch/.test(location.hash)&&p.watch();p.watchTimer=setInterval(function(){p.watchMode&&G(function(d,a,e){d&&A(d.toCSS(),a,e.lastModified)})},p.poll)}else p.optimization=3;var v=typeof u.localStorage==="undefined"?null:u.localStorage,H=N('link[rel="stylesheet/less"]');p.refresh=function(d){G(function(a,e,b){if(b.local)w("loading "+e.href+" from cache.");
|
||||
else{w("parsed "+e.href+" successfully.");A(a.toCSS(),e,b.lastModified)}},d)};p.refresh();p.Parser.importer=function(d,a,e){I({href:d,title:d},function(b){e(b)})}})(window);
|
||||
b,g=this.name;if(e=d.find(a.frames,function(i){if(b=i.variable(g))return b.value.eval(a)}))return e;else throw{message:"variable "+this.name+" is undefined",index:this.index};}}})(q("less/tree"));q("less/tree").find=function(d,a){for(var e=0,b;e<d.length;e++)if(b=a.call(d,d[e]))return b;return null};var D=location.protocol==="file:";p.env=location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||D?"development":"production";p.async=false;
|
||||
p.poll=D?1E3:1500;p.watch=function(){return this.watchMode=true};p.unwatch=function(){return this.watchMode=false};if(p.env==="development"){p.optimization=0;/!watch/.test(location.hash)&&p.watch();p.watchTimer=setInterval(function(){p.watchMode&&H(function(d,a,e){d&&C(d.toCSS(),a,e.lastModified)})},p.poll)}else p.optimization=3;var v=typeof u.localStorage==="undefined"?null:u.localStorage,I=O('link[rel="stylesheet/less"]');p.refresh=function(d){H(function(a,e,b){if(b.local)x("loading "+e.href+" from cache.");
|
||||
else{x("parsed "+e.href+" successfully.");C(a.toCSS(),e,b.lastModified)}},d)};p.refresh();p.Parser.importer=function(d,a,e){J({href:d,title:d},function(b){e(b)})}})(window);
|
||||
Loading…
Reference in New Issue
Block a user