Use hash-sum and postcss-selector-parser for scoped css

config/build.js

@@ -30,6 +30,7 @@ rollup.rollup({
                         'de-indent',
                         'debug',
                         'fs',
+                        'hash-sum',
                         'html-minifier',
                         'less',
                         'magic-string',
@@ -39,6 +40,7 @@ rollup.rollup({
                         'path',
                         'postcss',
                         'postcss-modules',
+                        'postcss-selector-parser',
                         'posthtml',
                         'posthtml-attrs-parser',
                         'pug',

package.json

@@ -38,12 +38,14 @@
     "camelcase": "^4.0.0",
     "de-indent": "^1.0.2",
     "debug": "^2.6.0",
+    "hash-sum": "^1.0.2",
     "html-minifier": "^3.2.3",
     "magic-string": "^0.19.0",
     "merge-options": "0.0.64",
     "parse5": "^2.1.0",
     "postcss": "^5.2.11",
     "postcss-modules": "^0.6.4",
+    "postcss-selector-parser": "^2.2.3",
     "posthtml": "^0.9.2",
     "posthtml-attrs-parser": "^0.1.1",
     "rollup-pluginutils": "^2.0.1",

yarn.lock

@@ -1408,6 +1408,10 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
+flatten@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
+
 for-in@^0.1.5:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-0.1.6.tgz#c9f96e89bfad18a545af5ec3ed352a1d9e5b4dc8"
@@ -1606,6 +1610,10 @@ has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
 
+hash-sum@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/hash-sum/-/hash-sum-1.0.2.tgz#33b40777754c6432573c120cc3808bbd10d47f04"
+
 hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
@@ -1692,6 +1700,10 @@ indent-string@^2.1.0:
   dependencies:
     repeating "^2.0.0"
 
+indexes-of@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -2534,6 +2546,14 @@ postcss-modules@^0.6.4:
     postcss "^5.2.8"
     string-hash "^1.1.1"
 
+postcss-selector-parser@^2.2.3:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
+  dependencies:
+    flatten "^1.0.2"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
 [email protected]:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.1.2.tgz#bd84886a66bcad489afaf7c673eed5ef639551e2"
@@ -3236,6 +3256,10 @@ uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
+uniq@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
+
 upper-case@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/upper-case/-/upper-case-1.1.3.tgz#f6b4501c2ec4cdd26ba78be7222961de77621598"