新增 build:less 命令

build.less.ts

@@ -2,5 +2,31 @@
  * merge less file 
  * <p>
  */
+ var fs = require('fs');
+ var { resolve } = require('path');
 
+ const inputDir = resolve(__dirname, './src/component')
 
+ const inputsArray = fs.readdirSync(inputDir).filter((name) => {
+    const componentDir = resolve(inputDir, name)
+    const isDir = fs.lstatSync(componentDir).isDirectory()
+    return isDir && fs.readdirSync(componentDir).includes('index.ts')
+})
+  
+ // 读取基础变量 与 公共样式
+ var content = fs.readFileSync("./src/theme/variable.less").toString() + '\n\n';
+     content += fs.readFileSync("./src/theme/index.less").toString() + '\n\n';
+
+ // 组件样式
+ inputsArray.forEach(function (f) {
+     var path = "./src/component/" + f + "/index.less";
+     fs.exists(path,function(exists){
+        if(exists){
+            var c = fs.readFileSync(path);
+            content += c.toString() + '\n\n';
+            // 如何删除所有 @import 关键字
+            content = content.replaceAll(/\@import.*?\;/g,"");
+            fs.writeFileSync('./lib/index.less',content);
+        }
+    });
+ })

package.json

@@ -22,9 +22,10 @@
   },
   "scripts": {
     "dev": "vite example",
-    "build": "npm run build:all && npm run build:es && npm run build:types && npm run build:example",
+    "build": "npm run build:all && npm run build:es && npm run build:less && npm run build:types && npm run build:example",
     "build:es": "vite build --emptyOutDir --config ./build.es.ts",
     "build:all": "vite build --emptyOutDir --config ./build.all.ts",
+    "build:less": "node build.less.ts",
     "build:types": "rimraf types && tsc -d",
     "build:example": "vite build example",
     "lint:eslint": "eslint 'src/**/*.{vue,ts,tsx}' --fix",