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new e.Operation("*", [new e.Dimension(-1),f]) : f - },expression:function() { - var a,b,c = [],d; - while (a = s(this.addition) || s(this.entity))c.push(a); - if (c.length > 0)return new e.Expression(c) - },property:function() { - var a; - if (a = s(/^(\*?-?[-a-z_0-9]+)\s*:/))return a[1] - }}} - },typeof a != "undefined" && (d.Parser.importer = function(a, b, c, d) { - a.charAt(0) !== "/" && b.length > 0 && (a = b[0] + a),o({href:a,title:a,type:d.mime}, c, !0) - }),function(a) { - function d(a) { - return Math.min(1, Math.max(0, a)) - } - - function c(b) { - if (b instanceof a.Dimension)return parseFloat(b.unit == "%" ? b.value / 100 : b.value); - if (typeof b == "number")return b; - throw{error:"RuntimeError",message:"color functions take numbers as parameters"} - } - - function b(b) { - return a.functions.hsla(b.h, b.s, b.l, b.a) - } - - a.functions = {rgb:function(a, b, c) { - return this.rgba(a, b, c, 1) - },rgba:function(b, d, e, f) { - var g = [b,d,e].map(function(a) { - return c(a) - }),f = c(f); - return new a.Color(g, f) - },hsl:function(a, b, c) { - return this.hsla(a, b, c, 1) - },hsla:function(a, b, d, e) { - function h(a) { - a = a < 0 ? 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360 + e : e; - return b(d) - },mix:function(b, c, d) { - var e = d.value / 100,f = e * 2 - 1,g = b.toHSL().a - c.toHSL().a,h = ((f * g == -1 ? f : (f + g) / (1 + f * g)) + 1) / 2,i = 1 - h,j = [b.rgb[0] * h + c.rgb[0] * i,b.rgb[1] * h + c.rgb[1] * i,b.rgb[2] * h + c.rgb[2] * i],k = b.alpha * e + c.alpha * (1 - e); - return new a.Color(j, k) - },greyscale:function(b) { - return this.desaturate(b, new a.Dimension(100)) - },e:function(b) { - return new a.Anonymous(b instanceof a.JavaScript ? b.evaluated : b) - },escape:function(b) { - return new a.Anonymous(encodeURI(b.value).replace(/=/g, "%3D").replace(/:/g, "%3A").replace(/#/g, "%23").replace(/;/g, "%3B").replace(/\(/g, "%28").replace(/\)/g, "%29")) - },"%":function(b) { - var c = Array.prototype.slice.call(arguments, 1),d = b.value; - for (var e = 0; e < c.length; e++)d = d.replace(/%[sda]/i, function(a) { - var b = a.match(/s/i) ? c[e].value : c[e].toCSS(); - return a.match(/[A-Z]$/) ? encodeURIComponent(b) : b - }); - d = d.replace(/%%/g, "%"); - return new a.Quoted('"' + d + '"', d) - },round:function(b) { - if (b instanceof a.Dimension)return new a.Dimension(Math.round(c(b)), b.unit); - if (typeof b == "number")return Math.round(b); - throw{error:"RuntimeError",message:"math functions take numbers as parameters"} - }} - }(c("less/tree")),function(a) { - a.Alpha = function(a) { - this.value = a - },a.Alpha.prototype = {toCSS:function() { - return"alpha(opacity=" + (this.value.toCSS ? this.value.toCSS() : this.value) + ")" - },eval:function(a) { - this.value.eval && (this.value = this.value.eval(a)); - return this - }} - }(c("less/tree")),function(a) { - a.Anonymous = function(a) { - this.value = a.value || a - },a.Anonymous.prototype = {toCSS:function() { - return this.value - },eval:function() { - return this - }} - }(c("less/tree")),function(a) { - a.Call = function(a, b, c) { - this.name = a,this.args = b,this.index = c - },a.Call.prototype = {eval:function(b) { - var c = this.args.map(function(a) { - return a.eval(b) - }); - if (!(this.name in a.functions))return new a.Anonymous(this.name + "(" + c.map( - function(a) { - return a.toCSS() - }).join(", ") + ")"); - try { - return a.functions[this.name].apply(a.functions, c) - } catch(d) { - throw{message:"error evaluating function `" + this.name + "`",index:this.index} - } - },toCSS:function(a) { - return this.eval(a).toCSS() - }} - }(c("less/tree")),function(a) { - a.Color = function(a, b) { - Array.isArray(a) ? this.rgb = a : a.length == 6 ? this.rgb = a.match(/.{2}/g).map(function(a) { - return parseInt(a, 16) - }) : a.length == 8 ? (this.alpha = parseInt(a.substring(0, 2), 16) / 255,this.rgb = a.substr(2).match(/.{2}/g).map(function(a) { - return parseInt(a, 16) - })) : this.rgb = a.split("").map(function(a) { - return parseInt(a + a, 16) - }),this.alpha = typeof b == "number" ? b : 1 - },a.Color.prototype = {eval:function() { - return this - },toCSS:function() { - return 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(b, c) { - var d = []; - c instanceof a.Color || (c = c.toColor()); - for (var e = 0; e < 3; e++)d[e] = a.operate(b, this.rgb[e], c.rgb[e]); - return new a.Color(d, this.alpha + c.alpha) - },toHSL:function() { - var a = this.rgb[0] / 255,b = this.rgb[1] / 255,c = this.rgb[2] / 255,d = this.alpha,e = Math.max(a, b, c),f = Math.min(a, b, c),g,h,i = (e + f) / 2,j = e - f; - if (e === f)g = h = 0; else { - h = i > .5 ? j / (2 - e - f) : j / (e + f); - switch (e) { - case a: - g = (b - c) / j + (b < c ? 6 : 0); - break; - case b: - g = (c - a) / j + 2; - break; - case c: - g = (a - b) / j + 4 - } - g /= 6 - } - return{h:g * 360,s:h,l:i,a:d} - }} - }(c("less/tree")),function(a) { - a.Comment = function(a, b) { - this.value = a,this.silent = !!b - },a.Comment.prototype = {toCSS:function(a) { - return a.compress ? "" : this.value - },eval:function() { - return this - }} - }(c("less/tree")),function(a) { - a.Dimension = function(a, b) { - this.value = parseFloat(a),this.unit = b || null - },a.Dimension.prototype = {eval:function() { - return this - },toColor:function() { - return new a.Color([this.value,this.value,this.value]) - },toCSS:function() { - var a = this.value + this.unit; - return a - },operate:function(b, c) { - return new a.Dimension(a.operate(b, this.value, c.value), this.unit || c.unit) - }} - }(c("less/tree")),function(a) { - a.Directive = function(b, c) { - this.name = b,Array.isArray(c) ? this.ruleset = new a.Ruleset([], c) : this.value = c - },a.Directive.prototype = {toCSS:function(a, b) { - if (this.ruleset) { - this.ruleset.root = !0; - return this.name + (b.compress ? "{" : " {\n ") + this.ruleset.toCSS(a, b).trim().replace(/\n/g, "\n ") + (b.compress ? "}" : "\n}\n") - } - return this.name + " " + this.value.toCSS() + ";\n" - },eval:function(a) { - a.frames.unshift(this),this.ruleset = this.ruleset && this.ruleset.eval(a),a.frames.shift(); - return this - },variable:function(b) { - return a.Ruleset.prototype.variable.call(this.ruleset, b) - },find:function() { - return a.Ruleset.prototype.find.apply(this.ruleset, arguments) - },rulesets:function() { - return a.Ruleset.prototype.rulesets.apply(this.ruleset) - }} - }(c("less/tree")),function(a) { - a.Element = function(b, c) { - this.combinator = b instanceof a.Combinator ? b : new a.Combinator(b),this.value = c.trim() - },a.Element.prototype.toCSS = function(a) { - return this.combinator.toCSS(a || {}) + this.value - },a.Combinator = function(a) { - a === " " ? this.value = " " : this.value = a ? a.trim() : "" - },a.Combinator.prototype.toCSS = function(a) { - return{"":""," ":" ","&":"",":":" :","::":"::","+":a.compress ? "+" : " + ","~":a.compress ? "~" : " ~ ",">":a.compress ? ">" : " > "}[this.value] - } - }(c("less/tree")),function(a) { - a.Expression = function(a) { - this.value = a - },a.Expression.prototype = {eval:function(b) { - return this.value.length > 1 ? new a.Expression(this.value.map(function(a) { - return a.eval(b) - })) : this.value.length === 1 ? this.value[0].eval(b) : this - },toCSS:function(a) { - return this.value.map( - function(b) { - return b.toCSS(a) - }).join(" ") - }} - }(c("less/tree")),function(a) { - a.Import = function(b, c) { - var d = this; - this._path = b,b instanceof a.Quoted ? this.path = /\.(le?|c)ss$/.test(b.value) ? b.value : b.value + ".less" : this.path = b.value.value || b.value,this.css = /css$/.test(this.path),this.css || c.push(this.path, function(a) { - if (!a)throw new Error("Error parsing " + d.path); - d.root = a - }) - },a.Import.prototype = {toCSS:function() { - return this.css ? 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