1 | 'use strict';
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2 |
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3 | function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
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4 |
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5 | var ExtractTextPlugin = _interopDefault(require('extract-text-webpack-plugin'));
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6 |
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7 | var HandleCSSLoader = function HandleCSSLoader(ref) {
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8 | if ( ref === void 0 ) ref = {};
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9 | var fallbackLoader = ref.fallbackLoader; if ( fallbackLoader === void 0 ) fallbackLoader = 'style-loader';
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10 | var cssLoader = ref.cssLoader; if ( cssLoader === void 0 ) cssLoader = 'css-loader';
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11 | var postcss = ref.postcss;
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12 | var sourceMap = ref.sourceMap;
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13 | var extract = ref.extract;
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14 | var minimize = ref.minimize;
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15 | var cssModules = ref.cssModules;
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16 |
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17 | this.fallbackLoader = fallbackLoader;
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18 | this.cssLoader = cssLoader;
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19 | this.postcssOptions = postcss;
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20 | this.sourceMap = sourceMap;
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21 | this.extract = extract;
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22 | this.minimize = minimize;
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23 | this.cssModules = cssModules;
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24 | };
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25 |
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26 | HandleCSSLoader.prototype.getLoader = function getLoader (test, loader, options) {
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27 | if ( options === void 0 ) options = {};
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28 |
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29 | var cssLoaderOptions = {
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30 | autoprefixer: false,
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31 | sourceMap: this.sourceMap,
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32 | minimize: this.minimize
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33 | };
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34 |
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35 | if (this.cssModules) {
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36 | cssLoaderOptions.modules = true;
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37 | cssLoaderOptions.importLoaders = 1;
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38 | cssLoaderOptions.localIdentName = '[name]_[local]__[hash:base64:5]';
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39 | }
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40 |
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41 | if (loader === 'css-loader') {
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42 | Object.assign(cssLoaderOptions, options);
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43 | }
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44 |
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45 | var use = [{
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46 | loader: this.cssLoader,
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47 | options: cssLoaderOptions
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48 | }];
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49 |
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50 | if (loader !== 'postcss-loader' && this.postcssOptions !== false) {
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51 | var postcssOptions = {
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52 | sourceMap: this.sourceMap
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53 | };
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54 |
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55 | if (Array.isArray(this.postcssOptions)) {
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56 | postcssOptions.plugins = this.postcssOptions;
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57 | } else if (typeof this.postcssOptions === 'object') {
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58 | Object.assign(postcssOptions, this.postcssOptions);
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59 | }
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60 |
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61 | use.push({
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62 | loader: 'postcss-loader',
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63 | options: postcssOptions
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64 | });
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65 | }
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66 |
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67 | if (loader && loader !== 'css-loader') {
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68 | use.push({
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69 | loader: loader,
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70 | options: Object.assign({}, options,
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71 | {sourceMap: this.sourceMap})
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72 | });
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73 | }
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74 |
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75 | return {
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76 | test: test,
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77 | use: this.extract ? ExtractTextPlugin.extract({
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78 | use: use,
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79 | fallback: this.fallbackLoader
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80 | }) : [{
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81 | loader: this.fallbackLoader,
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82 | options: {
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83 | sourceMap: this.sourceMap
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84 | }
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85 | } ].concat( use)
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86 | }
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87 | };
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88 |
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89 | HandleCSSLoader.prototype.css = function css (options) {
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90 | return this.getLoader(/\.css$/, 'css-loader', options)
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91 | };
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92 |
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93 | HandleCSSLoader.prototype.sass = function sass (options) {
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94 | if ( options === void 0 ) options = {};
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95 |
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96 | return this.getLoader(/\.sass$/, 'sass-loader', Object.assign({}, {indentedSyntax: true},
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97 | options))
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98 | };
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99 |
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100 | HandleCSSLoader.prototype.scss = function scss (options) {
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101 | return this.getLoader(/\.scss$/, 'sass-loader', options)
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102 | };
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103 |
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104 | HandleCSSLoader.prototype.less = function less (options) {
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105 | return this.getLoader(/\.less$/, 'less-loader', options)
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106 | };
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107 |
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108 | HandleCSSLoader.prototype.stylus = function stylus (options) {
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109 | return this.getLoader(/\.stylus$/, 'stylus-loader', options)
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110 | };
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111 |
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112 | HandleCSSLoader.prototype.styl = function styl (options) {
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113 | return this.getLoader(/\.styl$/, 'stylus-loader', options)
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114 | };
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115 |
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116 | module.exports = HandleCSSLoader;
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