54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
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(function() {
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var CrossFade, OldValue, Value, list, utils,
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extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
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hasProp = {}.hasOwnProperty;
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OldValue = require('../old-value');
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Value = require('../value');
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utils = require('../utils');
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list = require('postcss/lib/list');
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CrossFade = (function(superClass) {
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extend(CrossFade, superClass);
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function CrossFade() {
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return CrossFade.__super__.constructor.apply(this, arguments);
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}
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CrossFade.names = ['cross-fade'];
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CrossFade.prototype.replace = function(string, prefix) {
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return list.space(string).map((function(_this) {
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return function(value) {
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var after, args, close, match;
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if (value.slice(0, +_this.name.length + 1 || 9e9) !== _this.name + '(') {
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return value;
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}
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close = value.lastIndexOf(')');
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after = value.slice(close + 1);
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args = value.slice(_this.name.length + 1, +(close - 1) + 1 || 9e9);
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if (prefix === '-webkit-') {
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match = args.match(/\d*.?\d+%?/);
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if (match) {
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args = args.slice(match[0].length).trim();
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args += ', ' + match[0];
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} else {
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args += ', 0.5';
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}
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}
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return prefix + _this.name + '(' + args + ')' + after;
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};
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})(this)).join(' ');
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};
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return CrossFade;
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})(Value);
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module.exports = CrossFade;
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}).call(this);
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