From f07860d3098133f1485e2232848298fa33f343b8 Mon Sep 17 00:00:00 2001
From: Wei Zhu <yesmeck@gmail.com>
Date: Mon, 3 Feb 2020 09:00:25 +0800
Subject: [PATCH] fix: windows path (#190)

---
 src/index.js                | 7 ++++---
 src/utils/humanlize-path.js | 5 +++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/index.js b/src/index.js
index 767d3ea7..f51465a4 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,6 +2,7 @@ import path from 'path'
 import { createFilter } from 'rollup-pluginutils'
 import Concat from 'concat-with-sourcemaps'
 import Loaders from './loaders'
+import normalizePath from './utils/normalize-path'
 
 /**
  * The options that could be `boolean` or `object`
@@ -114,11 +115,11 @@ export default (options = {}) => {
       const getExtracted = () => {
         const fileName =
           typeof postcssLoaderOptions.extract === 'string' ?
-            path.relative(dir, postcssLoaderOptions.extract) :
+            normalizePath(path.relative(dir, postcssLoaderOptions.extract)) :
             `${path.basename(file, path.extname(file))}.css`
         const concat = new Concat(true, fileName, '\n')
         const entries = Array.from(extracted.values())
-        const { modules } = bundle[path.relative(dir, file)]
+        const { modules } = bundle[normalizePath(path.relative(dir, file))]
 
         if (modules) {
           const fileList = Object.keys(modules)
@@ -127,7 +128,7 @@ export default (options = {}) => {
           )
         }
         for (const res of entries) {
-          const relative = path.relative(dir, res.id)
+          const relative = normalizePath(path.relative(dir, res.id))
           const map = res.map || null
           if (map) {
             map.file = fileName
diff --git a/src/utils/humanlize-path.js b/src/utils/humanlize-path.js
index b1d92739..d2ac83a3 100644
--- a/src/utils/humanlize-path.js
+++ b/src/utils/humanlize-path.js
@@ -1,6 +1,7 @@
 import path from 'path'
+import normalizePath from './normalize-path'
 
-const humanlizePath = filepath => path.relative(process.cwd(),
-filepath)
+const humanlizePath = filepath => normalizePath(path.relative(process.cwd(),
+filepath))
 
 export default humanlizePath