脚本第一版，完成对src文件夹内的scss文件做处理，并在对于目录生成同名css

dist/main.js

+/*
+ * ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
+ * This devtool is neither made for production nor for readable output files.
+ * It uses "eval()" calls to create a separate source file in the browser devtools.
+ * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
+ * or disable the default devtool with "devtool: false".
+ * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
+ */
+/******/ (() => { // webpackBootstrap
+/******/ 	var __webpack_modules__ = ({
+
+/***/ "./src/index.js":
+/*!**********************!*\
+  !*** ./src/index.js ***!
+  \**********************/
+/***/ (() => {
+
+eval("var a = 1\n\n//# sourceURL=webpack://scss-to-css/./src/index.js?");
+
+/***/ })
+
+/******/ 	});
+/************************************************************************/
+/******/ 	
+/******/ 	// startup
+/******/ 	// Load entry module and return exports
+/******/ 	// This entry module can't be inlined because the eval devtool is used.
+/******/ 	var __webpack_exports__ = {};
+/******/ 	__webpack_modules__["./src/index.js"]();
+/******/ 	
+/******/ })()
+;
\ No newline at end of file

file.js

+/**
+ * 读取一个目录中所有子目录和文件
+ */
+ const fs = require('fs')
+ const path = require('path')
+ 
+ class File {
+     constructor(filename, name, ext, isFile, size, creeateTime, updateTime) {
+         this.filename = filename
+         this.name = name // 文件名
+         this.ext = ext // 后缀
+         this.isFile = isFile // 是否文件
+         this.size = size // 文件大小
+         this.creeateTime = creeateTime // 创建时间
+         this.updateTime = updateTime // 更新时间
+     }
+ 
+     static async getFile(filename) {
+         const stat = await fs.promises.stat(filename)
+         const { size, birthtime, mtime } = stat
+         let name = path.basename(filename),
+             ext = path.extname(filename),
+             isFile = stat.isFile(),
+             creeateTime = new Date(birthtime),
+             updateTime = new Date(mtime);
+         return new File(filename, name, ext, isFile, size, creeateTime, updateTime)
+     }
+ 
+     // 获取目录的所有子文件对象，如果是文件返回空数组
+     async getChildren() {
+         if (this.isFile) { return [] }
+         let dirArr = await fs.promises.readdir(this.filename);
+         dirArr = dirArr.map(fileName => {
+             const filename = path.resolve(this.filename, fileName)
+             return File.getFile(filename)
+         })
+         return Promise.all(dirArr)
+     }
+ 
+     // 获取文件内容， 如果是目录，返回null
+     async getContent(isBuffer = false) {
+         if (!this.isFile) { return null }
+         if (isBuffer) {
+             return await fs.promises.readFile(this.filename)
+         }
+         return await fs.promises.readFile(this.filename, 'utf-8')
+     }
+ }
+ 
+ async function readDir(dirname) {
+     const file = await File.getFile(dirname)
+     return await file.getChildren()
+ }
+ 
+ const dirname = path.resolve(__dirname, '../src')
+ console.log(readDir(dirname))
+ 
+ async function test() {
+     const dirname = path.resolve(__dirname, '../src')
+     const filename = path.resolve(__dirname, './index.js')
+ 
+     const dir = await File.getFile(dirname)
+     console.log('dir', await dir.getChildren())
+ 
+     const file = await File.getFile(filename)
+     console.log('file', file)
+ 
+ }
+ test()
+ 
+ 
\ No newline at end of file

readFile.js

+/**
+ * 读取一个目录中所有子目录和文件
+ */
+ const fs = require('fs')
+ const path = require('path')
+
+var fileArr = []
+
+var acceptFile = ['scss']
+
+var getFile = async function(pathStr){
+     let dirArr = await fs.promises.readdir(pathStr);
+      
+     console.log(dirArr);
+
+     dirArr.forEach(e => {
+        //文件夹
+        let str = pathStr+'/'+e
+        if(!isFile(str)){
+            getFile(str)
+        }else{
+            let fileType = str.split('.')[str.split('.').length-1]
+            if(acceptFile.indexOf(fileType)!==-1){
+                fileArr.push({
+                    outputPath:pathStr+'/',
+                    inputPath:str
+                })
+            }
+        }
+     });
+ }
+ 
+
+ var isFile = function(filename){
+    var stat = fs.lstatSync(filename);
+    var isFile = stat.isFile()
+    return isFile
+}
+
+module.exports = {
+    getFile,
+    fileArr,
+}
+
+
+getFile('./src')
+
+// setTimeout(()=>{
+//     console.log(fileArr);
+// },5000)
\ No newline at end of file

readFileCall.js

+/**
+ * 读取一个目录中所有子目录和文件
+ */
+ const fs = require('fs')
+ const path = require('path')
+
+var fileArr = []
+
+var acceptFile = ['scss']
+
+var getFile = function(pathStr,cb){
+     fs.readdir(pathStr,function(err,dirArr){
+        console.log(dirArr);
+
+        dirArr.forEach(e => {
+            //文件夹
+            let str = pathStr+'/'+e
+            if(!isFile(str)){
+                getChildernFile(str)
+            }else{
+                let fileType = str.split('.')[str.split('.').length-1]
+                if(acceptFile.indexOf(fileType)!==-1){
+                    fileArr.push({
+                        outputPath:pathStr+'/',
+                        inputPath:str
+                    })
+                }
+            }
+        });
+
+        cb?cb():''
+     });
+ }
+
+ var getChildernFile = function(pathStr){
+    fs.readdir(pathStr,function(err,dirArr){
+        console.log(dirArr);
+
+        dirArr.forEach(e => {
+            //文件夹
+            let str = pathStr+'/'+e
+            if(!isFile(str)){
+                getFile(str)
+            }else{
+                let fileType = str.split('.')[str.split('.').length-1]
+                if(acceptFile.indexOf(fileType)!==-1){
+                    fileArr.push({
+                        outputPath:pathStr+'/',
+                        inputPath:str
+                    })
+                }
+            }
+        });
+     });
+ }
+ 
+
+ var isFile = function(filename){
+    var stat = fs.lstatSync(filename);
+    var isFile = stat.isFile()
+    return isFile
+}
+
+module.exports = {
+    getFile,
+    fileArr,
+}
+
+
+getFile('./src',function(){
+    console.log(fileArr);
+})
+
+// setTimeout(()=>{
+//     console.log(fileArr);
+// },5000)
\ No newline at end of file

src/a.css

-.aa{
-    height: 100px;
-    background-color: #fff;
-}
\ No newline at end of file

src/aa/a.css

+.aaa {
+  width: 100px; }
+

src/aa/a.scss

+.aaa{
+    width: 100px;
+}
\ No newline at end of file

src/aa/bb/b.css

+.bs {
+  color: #000; }
+

src/aa/bb/b.scss

+.bs{
+    color: #000;
+}
\ No newline at end of file

src/b.scss

-.aa{
-    width: 100px;
-    .bb{
-        height: 100px;
-    }
-}
\ No newline at end of file

src/c.scss

-.cc{
-    margin: 0;
-    .dd{
-        padding: 0;
-    }
-}
\ No newline at end of file

src/index.js

+var a = 1
\ No newline at end of file

src/sdk.css

+.v-divider {
+  webkit-transform: scale(1, 0.5);
+  transform: scale(1, 0.5); }
+  .v-divider--vertical {
+    webkit-transform: scale(0.5, 1);
+    transform: scale(0.5, 1); }
+
+.theme--light.v-divider {
+  background-color: #ebedf0;
+  border-width: 0;
+  height: 1px;
+  max-height: 1px; }
+  .theme--light.v-divider--vertical {
+    background-color: #ebedf0;
+    border-width: 0;
+    width: 1px;
+    max-width: 1px; }
+

src/sdk.scss

+
+@mixin scale($x,$y){
+	webkit-transform: scale($x,$y);
+	transform: scale($x,$y);
+}
+
+@mixin scaleX($val){
+	webkit-transform: scaleX($val);
+	transform: scaleX($val);
+}
+
+.v-divider{
+	@include scale(1,0.5)
+	&--vertical{
+		@include scale(0.5,1)
+	}
+}
+
+.theme--light{
+	&.v-divider{
+		background-color:#ebedf0;
+		border-width:0;
+		height: 1px;
+		max-height: 1px;
+		
+		&--vertical{
+			background-color:#ebedf0;
+			border-width:0;
+			width: 1px;
+			max-width: 1px;
+		}
+	}
+}
\ No newline at end of file

webpack.config.js

@@ -2,6 +2,9 @@ const path = require('path');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const entry = require('webpack-glob-entry')
 const FixStyleOnlyEntriesPlugin = require("webpack-fix-style-only-entries");
+const {getFile,fileArr} = require('./readFile');
+
+getFile('./src')
 
 const baseConfig = {
     module : {
@@ -20,15 +23,28 @@ const baseConfig = {
         path: path.resolve(__dirname, './'),
     },
 }
-module.exports = [
-    {
+
+var useArr = []
+
+
+//暂时没想到好的办法处理异步递归完成的时间问题，延时5s进行打包
+module.exports = new Promise((resolve,reject)=>{
+    setTimeout(() => { 
+        console.log(fileArr);
+        fileArr.forEach(e => {
+            useArr.push({
                 ...baseConfig,
-        entry: entry('./src/*.scss'),
+                entry: entry(e.inputPath),
                 plugins: [
                     new FixStyleOnlyEntriesPlugin(),
                     new MiniCssExtractPlugin({
-                filename: 'css/[name].css' //css打包输出出口及文件名称
+                        filename: e.outputPath+'/[name].css' //css打包输出出口及文件名称
                     })
                 ],
-    }
-];
+            })
+        });
\ No newline at end of file
+
+        resolve(useArr)
+        
+    }, 5000);
+})