feat: add micro cli for initializing the config

packages/webpack5/package.json

@@ -6,18 +6,23 @@
 	"files": [
 		"dist"
 	],
+	"bin": {
+		"nativescript-webpack": "dist/bin/index.js"
+	},
 	"license": "Apache-2.0",
 	"scripts": {
 		"build": "tsc",
 		"test": "jest",
-		"prepack": "npm run build && cp -R src/stubs dist/stubs"
+		"prepack": "npm run build && cp -R src/stubs dist/stubs && chmod +x dist/bin/index.js"
 	},
 	"dependencies": {
 		"@babel/core": "^7.12.3",
 		"@pmmmwh/react-refresh-webpack-plugin": "^0.4.3",
 		"babel-loader": "^8.2.1",
+		"chalk": "^4.1.0",
 		"clean-webpack-plugin": "^3.0.0",
 		"cli-highlight": "^2.1.8",
+		"commander": "^6.2.0",
 		"copy-webpack-plugin": "^6.3.2",
 		"css": "^3.0.0",
 		"css-loader": "^5.0.1",

packages/webpack5/src/bin/index.ts

@@ -0,0 +1,38 @@
+#!/user/bin/env node
+
+import { redBright, green, greenBright } from 'chalk';
+import { program } from 'commander';
+import dedent from 'ts-dedent';
+import path from 'path';
+import fs from 'fs';
+
+const defaultConfig = path.resolve(
+	__dirname,
+	'../stubs/default.config.stub.js'
+);
+const tag = `[${green('@nativescript/webpack')}]`;
+
+function error(message: string) {
+	console.error(`${tag} ${redBright(dedent(message))}`);
+}
+
+function info(message: string) {
+	console.info(`${tag} ${greenBright(dedent(message))}`);
+}
+
+program
+	.command('init')
+	.description('Initialize a new webpack.config.js in the current directory.')
+	.action(() => {
+		const targetPath = path.resolve(process.cwd(), 'webpack.config.js');
+
+		if (fs.existsSync(targetPath)) {
+			return error(`File Already Exists: ${targetPath}`);
+		}
+
+		fs.copyFileSync(defaultConfig, targetPath);
+
+		info('Initialized config.');
+	});
+
+program.parse(process.argv);

packages/webpack5/src/plugins/WatchStateLoggerPlugin.ts

@@ -11,6 +11,7 @@ export enum messages {
 /**
  * This little plugin will report the webpack state through the console.
  * So the {N} CLI can get some idea when compilation completes.
+ * @deprecated todo: remove soon
  */
 export class WatchStateLoggerPlugin {
 	isRunningWatching: boolean;