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usirinusirin
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Use local version of postcss-nano
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+231
-19
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3 files changed

+231
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‎lib/nano.js

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var decamelize = require('decamelize');
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var defined = require('defined');
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var assign = require('object-assign');
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var postcss = require('postcss');
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// Processors
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var postcssFilterPlugins = require('postcss-filter-plugins');
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var postcssDiscardComments = require('postcss-discard-comments');
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var postcssReduceInitial = require('postcss-reduce-initial');
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var postcssMinifyGradients = require('postcss-minify-gradients');
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var postcssSvgo = require('postcss-svgo');
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var postcssReduceTransforms = require('postcss-reduce-transforms');
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var autoprefixer = require('autoprefixer');
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var postcssZindex = require('postcss-zindex');
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var postcssConvertValues = require('postcss-convert-values');
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var postcssCalc = require('postcss-calc');
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var postcssColormin = require('postcss-colormin');
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var postcssOrderedValues = require('postcss-ordered-values');
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var postcssMinifySelectors = require('postcss-minify-selectors');
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var postcssMinifyParams = require('postcss-minify-params');
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var postcssNormalizeCharset = require('postcss-normalize-charset');
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var postcssMinifyFontValues = require('postcss-minify-font-values');
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var postcssDiscardUnused = require('postcss-discard-unused');
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var postcssNormalizeUrl = require('postcss-normalize-url');
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var postcssMergeIdents = require('postcss-merge-idents');
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var postcssReduceIdents = require('postcss-reduce-idents');
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var postcssMergeLonghand = require('postcss-merge-longhand');
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var postcssDiscardDuplicates = require('postcss-discard-duplicates');
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var postcssDiscardOverridden = require('postcss-discard-overridden');
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var postcssMergeRules = require('postcss-merge-rules');
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var postcssDiscardEmpty = require('postcss-discard-empty');
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var postcssUniqueSelectors = require('postcss-unique-selectors');
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var functionOptimiser = require('cssnano/dist/lib/functionOptimiser');
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var filterOptimiser = require('cssnano/dist/lib/filterOptimiser');
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var reduceBackgroundRepeat = require('cssnano/dist/lib/reduceBackgroundRepeat');
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var reducePositions = require('cssnano/dist/lib/reducePositions');
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var core = require('cssnano/dist/lib/core');
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var reduceTimingFunctions = require('cssnano/dist/lib/reduceTimingFunctions');
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var styleCache = require('cssnano/dist/lib/styleCache');
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/**
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* Deprecation warnings
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*/
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var warnOnce = require('cssnano/dist/lib/warnOnce');
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var processors = {
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postcssFilterPlugins: function() { return postcssFilterPlugins({silent: true}) },
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postcssDiscardComments: postcssDiscardComments,
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postcssMinifyGradients: postcssMinifyGradients,
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postcssReduceInitial: postcssReduceInitial,
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postcssSvgo: postcssSvgo,
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postcssReduceTransforms: postcssReduceTransforms,
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autoprefixer: autoprefixer,
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postcssZindex: postcssZindex,
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postcssConvertValues: postcssConvertValues,
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reduceTimingFunctions: reduceTimingFunctions,
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postcssCalc: postcssCalc,
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postcssColormin: postcssColormin,
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postcssOrderedValues: postcssOrderedValues,
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postcssMinifySelectors: postcssMinifySelectors,
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postcssMinifyParams: postcssMinifyParams,
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postcssNormalizeCharset: postcssNormalizeCharset,
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postcssDiscardOverridden: postcssDiscardOverridden,
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// minify-font-values should be run before discard-unused
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postcssMinifyFontValues: postcssMinifyFontValues,
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postcssDiscardUnused: postcssDiscardUnused,
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postcssNormalizeUrl: postcssNormalizeUrl,
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functionOptimiser: functionOptimiser,
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filterOptimiser: filterOptimiser,
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reduceBackgroundRepeat: reduceBackgroundRepeat,
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reducePositions: reducePositions,
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core: core,
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// Optimisations after this are sensitive to previous optimisations in
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// the pipe, such as whitespace normalising/selector re-ordering
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postcssMergeIdents: postcssMergeIdents,
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postcssReduceIdents: postcssReduceIdents,
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postcssMergeLonghand: postcssMergeLonghand,
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postcssDiscardDuplicates: postcssDiscardDuplicates,
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postcssMergeRules: postcssMergeRules,
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postcssDiscardEmpty: postcssDiscardEmpty,
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postcssUniqueSelectors: postcssUniqueSelectors,
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styleCache: styleCache,
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};
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var defaultOptions = {
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autoprefixer: {
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add: false,
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},
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postcssConvertValues: {
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length: false,
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},
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postcssNormalizeCharset: {
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add: false,
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},
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};
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var safeOptions = {
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postcssConvertValues: {
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length: false,
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},
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postcssDiscardUnused: {
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disable: true,
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},
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postcssMergeIdents: {
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disable: true,
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},
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postcssReduceIdents: {
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counterStyle: false,
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keyframes: false,
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},
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postcssNormalizeUrl: {
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stripWWW: false,
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},
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postcssZindex: {
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disable: true,
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},
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};
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var nanoPluginHandler = function nanoPluginHandler (options) {
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if (typeof options === 'undefined') options = {}
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// Prevent PostCSS from throwing when safe is defined
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if (options.safe === true) {
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options.isSafe = true;
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options.safe = null;
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}
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var safe = options.isSafe;
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var proc = postcss();
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if (typeof options.fontFamily !== 'undefined' || typeof options.minifyFontWeight !== 'undefined') {
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warnOnce('The fontFamily & minifyFontWeight options have been ' +
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'consolidated into minifyFontValues, and are now deprecated.');
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if (!options.minifyFontValues) {
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options.minifyFontValues = options.fontFamily;
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}
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}
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if (typeof options.singleCharset !== 'undefined') {
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warnOnce('The singleCharset option has been renamed to ' +
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'normalizeCharset, and is now deprecated.');
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options.normalizeCharset = options.singleCharset;
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}
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Object.keys(processors).forEach(function(plugin) {
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var shortName = plugin.replace('postcss', '');
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shortName = shortName.slice(0, 1).toLowerCase() + shortName.slice(1);
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var opts = defined(
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options[shortName],
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options[plugin],
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options[decamelize(plugin, '-')]
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);
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if (opts === false) {
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opts = {disable: true};
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}
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opts = assign({},
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defaultOptions[plugin],
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safe ? safeOptions[plugin] : null,
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opts
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);
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if (!opts.disable) {
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proc.use(processors[plugin](opts));
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}
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});
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return proc;
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}
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var cssnano = postcss.plugin('cssnano', nanoPluginHandler)
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cssnano.process = function (css, options) {
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if (typeof options === 'undefined') options = {}
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options.map = options.map || (options.sourcemap ? true : null);
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return postcss([cssnano(options)]).process(css, options);
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};
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module.exports = cssnano;

‎lib/processCss.js

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@@ -13,7 +13,7 @@ var localByDefault = require("postcss-modules-local-by-default");
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var extractImports = require("postcss-modules-extract-imports");
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var modulesScope = require("postcss-modules-scope");
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var modulesValues = require("postcss-modules-values");
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var cssnano = require("cssnano");
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var cssnano = require("./nano");
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var parserPlugin = postcss.plugin("css-loader-parser", function(options) {
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return function(css) {

‎package.json

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"version": "0.25.0",
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"author": "Tobias Koppers @sokra",
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"description": "css loader module for webpack",
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"engines": {
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"node": ">=0.12.0"
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},
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"dependencies": {
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"babel-code-frame": "^6.11.0",
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"css-selector-tokenizer": "^0.6.0",
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"autoprefixer": "6.4.1",
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"babel-code-frame": "6.11.0",
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"css-selector-tokenizer": "0.6.0",
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"cssnano": ">=2.6.1 <4",
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"decamelize": "1.2.0",
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"defined": "1.0.0",
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"loader-utils": "~0.2.2",
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"lodash.camelcase": "^3.0.1",
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"object-assign": "^4.0.1",
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"postcss": "^5.0.6",
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"postcss-modules-extract-imports": "^1.0.0",
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"postcss-modules-local-by-default": "^1.0.1",
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"postcss-modules-scope": "^1.0.0",
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"postcss-modules-values": "^1.1.0",
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"source-list-map": "^0.1.4"
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"lodash.camelcase": "3.0.1",
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"object-assign": "4.1.0",
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"postcss": "5.2.0",
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"postcss-calc": "5.3.1",
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"postcss-colormin": "2.2.1",
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"postcss-convert-values": "2.4.0",
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"postcss-discard-comments": "2.0.4",
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"postcss-discard-duplicates": "2.0.1",
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"postcss-discard-empty": "2.1.0",
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"postcss-discard-overridden": "0.1.1",
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"postcss-discard-unused": "2.2.1",
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"postcss-filter-plugins": "2.0.1",
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"postcss-merge-idents": "2.1.7",
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"postcss-merge-longhand": "2.0.1",
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"postcss-merge-rules": "2.0.10",
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"postcss-minify-font-values": "1.0.5",
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"postcss-minify-gradients": "1.0.3",
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"postcss-minify-params": "1.0.5",
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"postcss-minify-selectors": "2.0.5",
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"postcss-modules-extract-imports": "1.0.0",
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"postcss-modules-local-by-default": "1.0.1",
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"postcss-modules-scope": "1.0.0",
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"postcss-modules-values": "1.1.0",
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"postcss-normalize-charset": "1.1.0",
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"postcss-normalize-url": "3.0.7",
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"postcss-ordered-values": "2.2.2",
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"postcss-reduce-idents": "2.3.0",
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"postcss-reduce-initial": "1.0.0",
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"postcss-reduce-transforms": "1.0.3",
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"postcss-svgo": "2.1.4",
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"postcss-unique-selectors": "2.0.2",
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"postcss-zindex": "2.1.1",
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"source-list-map": "0.1.4"
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},
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"devDependencies": {
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"codecov.io": "^0.1.2",
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"coveralls": "^2.11.2",
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"istanbul": "^0.3.13",
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"mocha": "^2.2.4",
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"should": "^7.0.1"
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"bluebird": "3.4.6",
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"codecov.io": "0.1.2",
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"coveralls": "2.11.2",
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"istanbul": "0.3.13",
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"mocha": "2.2.4",
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"should": "7.0.1"
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},
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"scripts": {
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"test": "mocha",

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