feat: easy upgrade command and fix easy clean in windows

README.md

@@ -64,12 +64,13 @@ Usage: easy [command] [options]
 
     init [options]         init webpack config or boilerplate for Vue/React/Weex
     install                npm install
-    print  [env] [options] print webpack config, support print by env or config node key
-    build  [env]           webpack building
-    server [env]           webpack building and start server
-    clean  [env]           clean webpack cache
-    open   [dir]           open webpack cache dir
-    kill   [port]          kill port, such as 7001 or 7001,9000,9001
+    print   [env] [options] print webpack config, support print by env or config node key
+    build   [env]           webpack building
+    server  [env]           webpack building and start server
+    clean   [env]           clean webpack cache
+    open    [dir]           open webpack cache dir
+    upgrade                 upgrade project easywebpack relation package to latest version
+    kill   [port]           kill port, such as 7001 or 7001,9000,9001
 
 
 

bin/cli.js

@@ -2,6 +2,7 @@
 
 'use strict';
 const path = require('path');
+const fs = require('fs');
 const program = require('commander');
 const chalk = require('chalk');
 const _ = require('lodash.get');
@@ -51,6 +52,13 @@ program
     builder.getWebpackConfig(config, option);
   });
 
+program
+  .command('upgrade')
+  .description('upgrade project package to latest version')
+  .action(() => {
+    require('../lib/upgrade')(baseDir);
+  });
+
 program
   .command('print [env]')
   .option('-n, --node [key]', 'print webpack config info by config node key, example: [module/module.rules/plugins] and so on')

lib/tool.js

@@ -1,19 +1,41 @@
 'use strict';
+const os = require('os');
+const fs = require('fs');
 const shell = require('shelljs');
 const opn = require('opn');
 const kill = require('kill-port');
 exports.rm = filepath => {
   const dirs = Array.isArray(filepath) ? filepath : [filepath];
   dirs.forEach(dir => {
-    const result = shell.exec(`rm -rf ${dir}`);
-    if (result.code === 0) {
+    if(os.platform() === 'win32') {
+      exports.deleteFile(dir);
       console.log(`remove [ ${dir} ] success`);
     } else {
-      console.log(`remove [ ${dir} ] failed`);
+      const result = shell.exec(`rm -rf ${dir}`);
+      if (result.code === 0) {
+        console.log(`remove [ ${dir} ] success`);
+      } else {
+        console.log(`remove [ ${dir} ] failed`);
+      }
     }
   });
 };
 
+exports.deleteFile = filepath => {
+  if (fs.existsSync(filepath)) {
+    const files = fs.readdirSync(filepath);
+    files.forEach((file, index) => {
+      const curPath = filepath + "/" + file;
+      if (fs.statSync(curPath).isDirectory()) {
+        exports.deleteFile(curPath);
+      } else { 
+        fs.unlinkSync(curPath);
+      }
+    });
+    fs.rmdirSync(filepath);
+  }
+}
+
 exports.open = filepath => {
   opn(filepath);
 };

lib/upgrade.js

@@ -0,0 +1,78 @@
+'use strict';
+const path = require('path');
+const fs = require('fs');
+const chalk = require('chalk');
+module.exports = baseDir => {
+    const pkgFile = path.join(baseDir, 'package.json');
+    const pkgJSON = require(pkgFile);
+    const removePackages = [
+      'babel-core',
+      'babel-loader',
+      'babel-eslint',
+      'postcss-loader',
+      'eslint-loader',
+      'vue-template-compiler',
+      'server-side-render-resource',
+      'vue-server-renderer',
+      'webpack-manifest-normalize',
+      'html-webpack-plugin',
+      'directory-named-webpack-plugin',
+      'progress-bar-webpack-plugin',
+      'webpack-manifest-resource-plugin'
+    ];
+    const upgradePackages = {
+      'easywebpack-vue': {
+        version: '^4.0.0'
+      },
+      'easywebpack-react': {
+        version: '^4.0.0'
+      },
+      'easywebpack-html': {
+        version: '^4.0.0'
+      },
+      'easywebpack-js': {
+        version: '^4.0.0'
+      },
+      'egg-webpack': {
+        version: '^4.0.0'
+      },
+      'ts-loader': {
+        version: '^4.0.0'
+      },
+    };
+
+    // remove and update dependencies
+    Object.keys(pkgJSON.dependencies).forEach(name => {
+      if(removePackages.indexOf(name) > -1) {
+        delete pkgJSON.dependencies[name];
+      }
+      if(upgradePackages[name]) {
+        pkgJSON.dependencies[name] = upgradePackages[name].version ;
+      }
+    });
+
+    // remove and update devDependencies
+    Object.keys(pkgJSON.devDependencies).forEach(name => {
+      if(removePackages.indexOf(name) > -1) {
+        delete pkgJSON.devDependencies[name];
+      }
+      if(upgradePackages[name]) {
+        pkgJSON.devDependencies[name] = upgradePackages[name].version ;
+      }
+    });
+
+    // remove npm lock file
+    const packageLockFile = path.join(baseDir, 'package-lock.json');
+    if(fs.existsSync(packageLockFile)) {
+      fs.unlinkSync(packageLockFile);
+    }
+
+    // remove yarn lock file
+    const yarnLockFile = path.join(baseDir, 'yarn.lock');
+    if(fs.existsSync(yarnLockFile)) {
+      fs.unlinkSync(yarnLockFile);
+    }
+    fs.writeFileSync(pkgFile, JSON.stringify(pkgJSON, null, 2));
+    console.log(chalk.green('-- 1. upgrade package.json successfully'));
+    console.log(chalk.red('-- 2. please reinstall the dependencies with npm install or yarn install'));
+}

lib/utils.js

@@ -40,6 +40,7 @@ module.exports = {
       return null;
     }
   },
+
   initOption(program, option, config = {}) {
     const target = program.web ? 'web' : (program.node ? 'node' : undefined);
     return Object.assign({}, {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "easywebpack-cli",
-  "version": "3.8.0",
+  "version": "3.9.0",
   "description": "Webpack Building Command Line And Boilerplate Init Tool for easywebpack, Support Vue/React/Weex",
   "bin": {
     "easywebpack": "bin/cli.js",