From a0c7ddfe341d0c332150ef6df89c4dd537f52a39 Mon Sep 17 00:00:00 2001
From: sunnylost <sunnylost@gmail.com>
Date: Thu, 24 Aug 2017 11:46:03 +0800
Subject: [PATCH] support postcss

---
 package.json                              |   2 +
 src/options.js                            |   3 +
 src/style/css.js                          | 135 +++++++++++-----------
 src/style/postcss.js                      |  25 ++++
 test/expects/postcss.css                  |   6 +
 test/expects/postcss.js                   |   3 +
 test/expects/scoped-css-with-deep-tag.css |  17 ++-
 test/fixtures/postcss.vue                 |   8 ++
 test/test.js                              |  38 +++---
 yarn.lock                                 | 134 +++++++++++++++++++++
 10 files changed, 281 insertions(+), 90 deletions(-)
 create mode 100644 src/style/postcss.js
 create mode 100644 test/expects/postcss.css
 create mode 100644 test/expects/postcss.js
 create mode 100644 test/fixtures/postcss.vue

diff --git a/package.json b/package.json
index 75c449e..22000a9 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,7 @@
     "merge-options": "0.0.64",
     "parse5": "^2.1.0",
     "postcss": "^5.2.11",
+    "postcss-load-config": "^1.2.0",
     "postcss-modules": "^0.6.4",
     "postcss-selector-parser": "^2.2.3",
     "posthtml": "^0.9.2",
@@ -55,6 +56,7 @@
     "vue-template-validator": "^1.1.5"
   },
   "devDependencies": {
+    "autoprefixer": "^7.1.2",
     "babel-eslint": "^7.1.1",
     "babel-plugin-transform-runtime": "^6.22.0",
     "babel-preset-es2015": "^6.22.0",
diff --git a/src/options.js b/src/options.js
index 0465531..a02d3a4 100644
--- a/src/options.js
+++ b/src/options.js
@@ -66,6 +66,9 @@ export default {
     // Config for stylus.
     stylus: {},
 
+    // Config for postcss.
+    postcss: {},
+
     // Config for pug compiler.
     pug: {},
 
diff --git a/src/style/css.js b/src/style/css.js
index 5053659..1dc9f84 100644
--- a/src/style/css.js
+++ b/src/style/css.js
@@ -1,4 +1,5 @@
 import postcss from 'postcss'
+import postcssLoadConfig from './postcss'
 import modules from 'postcss-modules'
 import selectorParser from 'postcss-selector-parser'
 import camelcase from 'camelcase'
@@ -21,7 +22,7 @@ function isInvalidTag (tag) {
     }
 }
 
-const addScopeID = postcss.plugin('add-scope-id', options => {
+const addScopeID = postcss.plugin('add-scope-id', ({ scopeID }) => {
     const selectorTransformer = selectorParser(selectors => {
         selectors.each(selector => {
             let target = null
@@ -55,7 +56,7 @@ const addScopeID = postcss.plugin('add-scope-id', options => {
             /* eslint-enable complexity */
 
             target && selector.insertAfter(target, selectorParser.attribute({
-                attribute: options.scopeID
+                attribute: scopeID
             }))
         })
     })
@@ -78,25 +79,9 @@ function compileModule (code, map, source, options) {
             },
             ...options.cssModules
         })
-    ]).process(code, { map: { inline: false, prev: map }, from: source.id, to: source.id })
-          .then(
-                result => ({ code: result.css, map: result.map.toString(), module: style }),
-                error => {
-                    throw error
-                }
-          )
-}
-
-function compileScopedCSS (code, map, source, options) {
-    debug(`Scoped CSS: ${source.id}`)
-
-    return postcss([
-        addScopeID({
-            scopeID: genScopeID(source.id)
-        })
     ]).process(code, { map: { inline: false, prev: map }, from: source.id, to: source.id })
         .then(
-            result => ({ code: result.css, map: result.map.toString() }),
+            result => ({ code: result.css, map: result.map.toString(), module: style }),
             error => {
                 throw error
             }
@@ -110,62 +95,72 @@ function escapeRegExp (str) {
 export default async function (promise, options) {
     const style = await promise
     debug(`CSS: ${style.id}`)
-    const { code, map } = ('$compiled' in style) ? style.$compiled : style
-
-    if (style.module === true) {
-        return compileModule(code, map, style, options).then(compiled => {
-            if (style.$compiled) {
-                compiled.$prev = style.$compiled
-
-                const classes = Object.keys(compiled.module)
-                const cssModule = {}
-
-                if (classes.length) {
-                    // Apply CSS modules to actual source.
-                    // TODO: Update source map.
-                    // const original = style.code
-
-                    style.code = classes.reduce(
-                          (result, original) => {
-                              const transformed = compiled.module[original]
-                              cssModule[camelcase(original)] = transformed
-                              cssModule[original] = transformed
-
-                              return result.replace(new RegExp(escapeRegExp(`.${original}`), 'g'), `.${transformed}`)
-                          },
-                          style.code
-                    )
-                    // style.map = (new MagicString(original))
-
-                    compiled.module = (
-                          typeof (style.module) === 'string' && style.attrs.module.length
-                    ) ? { [style.module]: cssModule } : cssModule
-                }
-            }
-
-            style.$compiled = compiled
-
-            return style
-        }).catch(error => debug(error))
+    const {code, map} = ('$compiled' in style) ? style.$compiled : style
+    const initPostcssOptions = {map: {inline: false, prev: map}, from: style.id, to: style.id}
+    const hasModule = style.module === true
+    const hasScope = style.scoped === true
+    const postcssConfig = await postcssLoadConfig(options.postcss)
+    const plugins = postcssConfig.plugins || []
+    let processPromise = Promise.resolve()
+
+    if (hasScope) {
+        debug(`Scoped CSS: ${style.id}`)
+        plugins.push(addScopeID({
+            scopeID: genScopeID(style.id)
+        }))
     }
 
-    if (style.scoped === true) {
-        return compileScopedCSS(code, map, style, options).then(compiled => {
-            if (style.$compiled) {
-                compiled.$prev = style.$compiled
-            }
-
-            style.$compiled = compiled
-
-            return style
-        })
+    if (hasModule) {
+        // TODO: I found this plugin makes all postcss plugin run twice.
+        processPromise = compileModule(code, map, style, options)
     }
 
-    const output = { code, map, lang: 'css' }
+    const curOptions = Object.assign({}, postcssConfig.options, initPostcssOptions)
 
-    if (style.$compiled) output.$prev = style.$compiled
+    return processPromise.then(firstResult => {
+        const moduleNames = firstResult && firstResult.module
+        return postcss(plugins)
+            .process(firstResult ? firstResult.code : code, curOptions)
+            .then(result => {
+                const compiled = {
+                    code: result.css,
+                    map: result.map.toString()
+                }
+                if (style.$compiled) {
+                    compiled.$prev = style.$compiled
+                }
 
-    style.$compiled = output
+                if (hasModule) {
+                    const classes = Object.keys(moduleNames)
+                    const cssModule = {}
+
+                    if (classes.length) {
+                        // Apply CSS modules to actual source.
+                        // TODO: Update source map.
+                        // const original = style.code
+
+                        style.code = classes.reduce(
+                            (result, original) => {
+                                const transformed = moduleNames[original]
+                                cssModule[camelcase(original)] = transformed
+                                cssModule[original] = transformed
+
+                                return result.replace(new RegExp(escapeRegExp(`.${original}`), 'g'), `.${transformed}`)
+                            },
+                            style.code
+                        )
+                        // style.map = (new MagicString(original))
+
+                        compiled.module = (
+                            typeof (style.module) === 'string' && style.attrs.module.length
+                        ) ? {[style.module]: cssModule} : cssModule
+                    }
+                }
+
+                style.$compiled = compiled
 
-    return style
+                return style
+            })
+            .catch(error => debug(error))
+    })
 }
diff --git a/src/style/postcss.js b/src/style/postcss.js
new file mode 100644
index 0000000..2e81e36
--- /dev/null
+++ b/src/style/postcss.js
@@ -0,0 +1,25 @@
+import postcssrc from 'postcss-load-config'
+
+export default async function (postcssOpt) {
+    let options = {}
+    let plugins = []
+
+    if (typeof postcssOpt === 'function') {
+        plugins = postcssOpt.call(this)
+    } else if (Array.isArray(postcssOpt)) {
+        plugins = plugins.concat(postcssOpt)
+    } else if (typeof postcssOpt === 'object') {
+        options = Object.assign({}, options, postcssOpt)
+    }
+
+    return postcssrc().then((config) => {
+        if (config.plugins) {
+            plugins = plugins.concat(config.plugins)
+        }
+
+        if (config.options) {
+            options = Object.assign(options, config.options)
+        }
+        return {plugins, options}
+    }).catch(() => { return {plugins, options} })
+}
diff --git a/test/expects/postcss.css b/test/expects/postcss.css
new file mode 100644
index 0000000..5df75be
--- /dev/null
+++ b/test/expects/postcss.css
@@ -0,0 +1,6 @@
+
+body {
+    display: -webkit-box;
+    display: -ms-flexbox;
+    display: flex;
+}
\ No newline at end of file
diff --git a/test/expects/postcss.js b/test/expects/postcss.js
new file mode 100644
index 0000000..2d3638f
--- /dev/null
+++ b/test/expects/postcss.js
@@ -0,0 +1,3 @@
+var postcss = {};
+
+export default postcss;
\ No newline at end of file
diff --git a/test/expects/scoped-css-with-deep-tag.css b/test/expects/scoped-css-with-deep-tag.css
index bffe2ce..0d3fd81 100644
--- a/test/expects/scoped-css-with-deep-tag.css
+++ b/test/expects/scoped-css-with-deep-tag.css
@@ -6,7 +6,7 @@
     background-color: red;
 }
 
-@keyframes test {
+@-webkit-keyframes test {
     0% {
         color: red;
     }
@@ -19,4 +19,17 @@
         color: yellow;
     }
 }
-      
+
+@keyframes test {
+    0% {
+        color: red;
+    }
+
+    50% {
+        color: green;
+    }
+
+    100% {
+        color: yellow;
+    }
+}
\ No newline at end of file
diff --git a/test/fixtures/postcss.vue b/test/fixtures/postcss.vue
new file mode 100644
index 0000000..2a63f09
--- /dev/null
+++ b/test/fixtures/postcss.vue
@@ -0,0 +1,8 @@
+<script>
+    export default {}
+</script>
+<style>
+    body {
+        display: flex;
+    }
+</style>
\ No newline at end of file
diff --git a/test/test.js b/test/test.js
index ca76a6c..d0bbcc6 100644
--- a/test/test.js
+++ b/test/test.js
@@ -5,6 +5,7 @@ var assert = require('assert')
 var fs = require('fs')
 var rollup = require('rollup')
 var path = require('path')
+var autoprefixer = require('autoprefixer')
 
 process.chdir(__dirname)
 
@@ -33,6 +34,7 @@ function test(name) {
                 modules: {
                     generateScopedName: '[name]__[local]'
                 },
+                postcss: [autoprefixer()],
                 compileTemplate: [
                     'compileTemplate',
                     'compileTemplateLocalComponent',
@@ -49,23 +51,24 @@ function test(name) {
 
             // Check css output
             if ([
-                      'css-modules',
-                      'css-modules-static',
-                      'import-scss',
-                      'import-less',
-                      'less',
-                      'pug',
-                      'scoped-css',
-                      'scoped-css-with-no-auto-style',
-                      'scoped-css-with-deep-tag',
-                      'scss',
-                      'sass',
-                      'pug',
-                      'less',
-                      'style',
-                      'stylus',
-                      'external-script'
-                  ].indexOf(name) > -1) {
+                'css-modules',
+                'css-modules-static',
+                'import-scss',
+                'import-less',
+                'less',
+                'pug',
+                'scoped-css',
+                'scoped-css-with-no-auto-style',
+                'scoped-css-with-deep-tag',
+                'scss',
+                'sass',
+                'pug',
+                'less',
+                'style',
+                'stylus',
+                'external-script',
+                'postcss'
+            ].indexOf(name) > -1) {
                 var css = read('expects/' + name + '.css')
                 assert.equal(css.trim(), actualCss.trim(), 'should output style tag content')
             } else if (['no-css-extract'].indexOf(name) > -1) {
@@ -114,4 +117,3 @@ describe('styleToImports', function () {
         })
     })
 })
-
diff --git a/yarn.lock b/yarn.lock
index fda696f..e09ecf6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -67,6 +67,12 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
+ansi-styles@^3.1.0:
+  version "3.2.0"
+  resolved "http://registry.npm.taobao.org/ansi-styles/download/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
+  dependencies:
+    color-convert "^1.9.0"
+
 aproba@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.0.4.tgz#2713680775e7614c8ba186c065d4e2e52d1072c0"
@@ -148,6 +154,17 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
+autoprefixer@^7.1.2:
+  version "7.1.2"
+  resolved "http://registry.npm.taobao.org/autoprefixer/download/autoprefixer-7.1.2.tgz#fbeaf07d48fd878e0682bf7cbeeade728adb2b18"
+  dependencies:
+    browserslist "^2.1.5"
+    caniuse-lite "^1.0.30000697"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^6.0.6"
+    postcss-value-parser "^3.2.3"
+
 aws-sign2@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
@@ -758,6 +775,13 @@ browser-stdout@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
+browserslist@^2.1.5:
+  version "2.3.3"
+  resolved "http://registry.npm.taobao.org/browserslist/download/browserslist-2.3.3.tgz#2b0cabc4d28489f682598605858a0782f14b154c"
+  dependencies:
+    caniuse-lite "^1.0.30000715"
+    electron-to-chromium "^1.3.18"
+
 buble@^0.15.0:
   version "0.15.2"
   resolved "https://registry.yarnpkg.com/buble/-/buble-0.15.2.tgz#547fc47483f8e5e8176d82aa5ebccb183b02d613"
@@ -818,6 +842,10 @@ camelcase@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.0.0.tgz#8b0f90d44be5e281b903b9887349b92595ef07f2"
 
+caniuse-lite@^1.0.30000697, caniuse-lite@^1.0.30000715:
+  version "1.0.30000717"
+  resolved "http://registry.npm.taobao.org/caniuse-lite/download/caniuse-lite-1.0.30000717.tgz#4539b126af787c1d4851944de22b2bd8780d3612"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
@@ -839,6 +867,14 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
+chalk@^2.1.0:
+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/chalk/download/chalk-2.1.0.tgz#ac5becf14fa21b99c6c92ca7a7d7cfd5b17e743e"
+  dependencies:
+    ansi-styles "^3.1.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^4.0.0"
+
 character-parser@^2.1.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/character-parser/-/character-parser-2.2.0.tgz#c7ce28f36d4bcd9744e5ffc2c5fcde1c73261fc0"
@@ -904,6 +940,16 @@ coffeescript-compiler@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/coffeescript-compiler/-/coffeescript-compiler-0.1.1.tgz#81a8bd44a78bda421f7e0b51f28d13c853beb805"
 
+color-convert@^1.9.0:
+  version "1.9.0"
+  resolved "http://registry.npm.taobao.org/color-convert/download/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.1.1:
+  version "1.1.3"
+  resolved "http://registry.npm.taobao.org/color-name/download/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
@@ -957,6 +1003,18 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
+  version "2.2.2"
+  resolved "http://registry.npm.taobao.org/cosmiconfig/download/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
+  dependencies:
+    is-directory "^0.3.1"
+    js-yaml "^3.4.3"
+    minimist "^1.2.0"
+    object-assign "^4.1.0"
+    os-homedir "^1.0.1"
+    parse-json "^2.2.0"
+    require-from-string "^1.1.0"
+
 coveralls@^2.11.15:
   version "2.11.16"
   resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-2.11.16.tgz#da9061265142ddee954f68379122be97be8ab4b1"
@@ -1124,6 +1182,10 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
+electron-to-chromium@^1.3.18:
+  version "1.3.18"
+  resolved "http://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.18.tgz#3dcc99da3e6b665f6abbc71c28ad51a2cd731a9c"
+
 emojis-list@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
@@ -1288,6 +1350,10 @@ esprima@2.7.x, esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
+esprima@^4.0.0:
+  version "4.0.0"
+  resolved "http://registry.npm.taobao.org/esprima/download/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
+
 esrecurse@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
@@ -1606,6 +1672,10 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
+has-flag@^2.0.0:
+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/has-flag/download/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -1761,6 +1831,10 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-directory@^0.3.1:
+  version "0.3.1"
+  resolved "http://registry.npm.taobao.org/is-directory/download/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -1946,6 +2020,13 @@ js-yaml@3.6.1, js-yaml@3.x, js-yaml@^3.5.1:
     argparse "^1.0.7"
     esprima "^2.6.0"
 
+js-yaml@^3.4.3:
+  version "3.9.1"
+  resolved "http://registry.npm.taobao.org/js-yaml/download/js-yaml-3.9.1.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
 jsbn@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd"
@@ -2368,6 +2449,10 @@ normalize-path@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.0.1.tgz#47886ac1662760d4261b7d979d241709d3ce3f7a"
 
+normalize-range@^0.1.2:
+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/normalize-range/download/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+
 "npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
@@ -2377,6 +2462,10 @@ normalize-path@^2.0.1:
     gauge "~2.7.1"
     set-blocking "~2.0.0"
 
+num2fraction@^1.2.2:
+  version "1.2.2"
+  resolved "http://registry.npm.taobao.org/num2fraction/download/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
+
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -2510,6 +2599,29 @@ pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 
+postcss-load-config@^1.2.0:
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/postcss-load-config/download/postcss-load-config-1.2.0.tgz#539e9afc9ddc8620121ebf9d8c3673e0ce50d28a"
+  dependencies:
+    cosmiconfig "^2.1.0"
+    object-assign "^4.1.0"
+    postcss-load-options "^1.2.0"
+    postcss-load-plugins "^2.3.0"
+
+postcss-load-options@^1.2.0:
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/postcss-load-options/download/postcss-load-options-1.2.0.tgz#b098b1559ddac2df04bc0bb375f99a5cfe2b6d8c"
+  dependencies:
+    cosmiconfig "^2.1.0"
+    object-assign "^4.1.0"
+
+postcss-load-plugins@^2.3.0:
+  version "2.3.0"
+  resolved "http://registry.npm.taobao.org/postcss-load-plugins/download/postcss-load-plugins-2.3.0.tgz#745768116599aca2f009fad426b00175049d8d92"
+  dependencies:
+    cosmiconfig "^2.1.1"
+    object-assign "^4.1.0"
+
 postcss-modules-extract-imports@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.0.0.tgz#5b07f368e350cda6fd5c8844b79123a7bd3e37be"
@@ -2554,6 +2666,10 @@ postcss-selector-parser@^2.2.3:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-value-parser@^3.2.3:
+  version "3.3.0"
+  resolved "http://registry.npm.taobao.org/postcss-value-parser/download/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
+
 postcss@5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.1.2.tgz#bd84886a66bcad489afaf7c673eed5ef639551e2"
@@ -2571,6 +2687,14 @@ postcss@^5.0.14, postcss@^5.0.4, postcss@^5.2.11, postcss@^5.2.8:
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
+postcss@^6.0.6:
+  version "6.0.9"
+  resolved "http://registry.npm.taobao.org/postcss/download/postcss-6.0.9.tgz#54819766784a51c65b1ec4d54c2f93765438c35a"
+  dependencies:
+    chalk "^2.1.0"
+    source-map "^0.5.6"
+    supports-color "^4.2.1"
+
 posthtml-attrs-parser@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posthtml-attrs-parser/-/posthtml-attrs-parser-0.1.1.tgz#cc33e00155fb99ba96f67e25e330461f05742ac8"
@@ -2881,6 +3005,10 @@ require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
 
+require-from-string@^1.1.0:
+  version "1.2.1"
+  resolved "http://registry.npm.taobao.org/require-from-string/download/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
+
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
@@ -3176,6 +3304,12 @@ supports-color@^3.1.0, supports-color@^3.1.2, supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
+supports-color@^4.0.0, supports-color@^4.2.1:
+  version "4.2.1"
+  resolved "http://registry.npm.taobao.org/supports-color/download/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
+  dependencies:
+    has-flag "^2.0.0"
+
 table@^3.7.8:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"