更换sass库,兼容win10

CHANGELOG.md

@@ -1,5 +1,10 @@
 # 更新日志
 
+
+## [1.1.1] 2018-12-27
+- 更换sass库,兼容win10 [#1](https://github.com/yutent/scss-to-css/issues/1)
+
+
 ## [1.1.0] 2018-12-21
 - 增加右键菜单编译(此命令不受配置中的过滤条件限制,只判断是否scss文件)
 

index.js

@@ -10,7 +10,7 @@ const vsc = require('vscode')
 const path = require('path')
 
 const fs = require('iofs')
-const scss = require('node-sass')
+const ScssLib = require('./lib/index.js')
 const postcss = require('postcss')
 const autoprefixer = require('autoprefixer')
 let prefixer
@@ -19,11 +19,11 @@ const log = console.log
 
 const render = function(style, file) {
   return new Promise((resolve, reject) => {
-    scss.render({ outputStyle: style, file }, (err, { css }) => {
-      if (err) {
-        reject(err)
+    ScssLib(file, { style: ScssLib.Sass.style[style] }, res => {
+      if (res && res.text) {
+        resolve(res.text)
       } else {
-        resolve(css)
+        reject(res)
       }
     })
   })

lib/index.js

@@ -0,0 +1,85 @@
+/*! sass.js - v0.10.13 (7209593) - built 2018-11-19
+  providing libsass 3.5.5 (39e30874)
+  via emscripten 1.38.18 (7a0e274)
+ */
+var Sass = require('./sass.lib.js')
+var fs = require('fs')
+var path = require('path')
+
+function fileExists(path) {
+  var stat = fs.statSync(path)
+  return stat && stat.isFile()
+}
+
+function removeFileExtension(path) {
+  return path.slice(0, path.lastIndexOf('.'))
+}
+
+function importFileToSass(path, done) {
+  // any path must be relative to CWD to work in both environments (real FS, and emscripten FS)
+  var requestedPath = './' + path
+  // figure out the *actual* path of the file
+  var filesystemPath = Sass.findPathVariation(fileExists, requestedPath)
+  if (!filesystemPath) {
+    done({
+      error: 'File "' + requestedPath + '" not found'
+    })
+
+    return
+  }
+
+  // Make sure to omit the ".css" file extension when it was omitted in requestedPath.
+  // This allow raw css imports.
+  // see https://github.com/sass/libsass/pull/754
+  var isRawCss =
+    !requestedPath.endsWith('.css') && filesystemPath.endsWith('.css')
+  var targetPath = isRawCss
+    ? removeFileExtension(filesystemPath)
+    : filesystemPath
+
+  // write the file to emscripten FS so libsass internal FS handling
+  // can engage the scss/sass switch, which apparently does not happen
+  // for content provided through the importer callback directly
+  var content = fs.readFileSync(filesystemPath, { encoding: 'utf8' })
+  Sass.writeFile(filesystemPath, content, function() {
+    done({
+      path: targetPath
+    })
+  })
+}
+
+function importerCallback(request, done) {
+  importFileToSass(resolve(request), done)
+}
+
+function compileFile(path, options, callback) {
+  if (!callback) {
+    callback = options
+    options = {}
+  }
+
+  Sass.importer(importerCallback)
+  importFileToSass(path, function() {
+    Sass.compileFile(path, options, callback)
+  })
+}
+
+function resolve(request) {
+  // the request will not have the correct "resolved" path on Windows
+  // see https://github.com/medialize/sass.js/issues/69
+  // see https://github.com/medialize/sass.js/issues/86
+  return path
+    .normalize(
+      path.join(
+        // sass.js works in the "/sass/" directory, make that relative to CWD
+        path.dirname(request.previous.replace(/^\/sass\//, '')),
+        request.current
+      )
+    )
+    .replace(/\\/g, '/')
+}
+
+compileFile.importFileToSass = importFileToSass
+compileFile.Sass = Sass
+
+module.exports = compileFile

package.json

@@ -2,7 +2,7 @@
   "name": "scss-to-css",
   "displayName": "scss-to-css",
   "description": "🔥 最简单易用的SCSS编译器, 可自动编译scss文件及补全前缀",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "publisher": "yutent",
   "author": "Yutent [@yutent]",
   "icon": "logo.png",
@@ -85,9 +85,8 @@
     "vscode": "^1.1.21"
   },
   "dependencies": {
-    "node-sass": "^4.10.0",
+    "autoprefixer": "^9.3.1",
     "iofs": "^1.1.0",
-    "postcss": "^7.0.6",
-    "autoprefixer": "^9.3.1"
+    "postcss": "^7.0.6"
   }
 }

test/demo.css

@@ -0,0 +1 @@
+ul{display:flex}ul li{flex:1}

test/demo.scss

@@ -0,0 +1,5 @@
+ul {
+  display: flex;
+
+  li {flex: 1}
+}