uni-easy-pages/lib/init.js

uni-app开发环境辅助生产工具

const fs = require('fs');
const path = require('path');

module.exports = class {
	constructor() {

	}

	static init() {
		return new this();
	}

	start() {
		console.log('开始目录初始化...');
		this.createDir();
		this.createFile();
		console.log('目录初始化完成...');
	}

	createDir() {
		let watchDirs = [
			path.join(path.resolve(), "pages"),
			path.join(path.resolve(), "config"),
		];
		watchDirs.forEach((item) => {
			if (!fs.existsSync(item)) {
				fs.mkdirSync(item);
				console.log('创建目录', item);
			}
		})
	}

	copyDirectory(src, dest) {
		if (!fs.existsSync(src)) {
			return false;
		}
		if (!fs.existsSync(dest)) {
			fs.mkdirSync(dest);
		}
		var dirs = fs.readdirSync(src);
		dirs.forEach((item) => {
			var item_path = path.join(src, item);
			var temp = fs.statSync(item_path);
			if (temp.isFile()) { // 是文件
				// console.log("Item Is File:" + item);
				fs.copyFileSync(item_path, path.join(dest, item));
			} else if (temp.isDirectory()) { // 是目录
				// console.log("Item Is Directory:" + item);
				this.copyDirectory(item_path, path.join(dest, item));
			}
		});
	}

	createFile() {
		let pagesJsonFilePath = path.join(path.resolve(), 'pages.json');

		//------
		let condition = path.join(path.resolve(), 'config', 'condition.js');
		if (!fs.existsSync(condition)) {
			let str = '// 必填：否；描述：启动模式配置；【https://uniapp.dcloud.io/collocation/pages?id=condition】\n' +
				'const condition = {};\n' +
				'export default condition;';
			fs.writeFileSync(condition, str);
			console.log('创建文件', condition);
		}
		//------
		let easycom = path.join(path.resolve(), 'config', 'easycom.js');
		if (!fs.existsSync(easycom)) {
			let str = '// 必填：否；描述：组件自动引入规则；平台兼容：2.5.5+；【https://uniapp.dcloud.io/collocation/pages?id=easycom]\n' +
				'const easycom = {};\n' +
				'export default easycom;';
			fs.writeFileSync(easycom, str);
			console.log('创建文件', easycom);
		}
		//------
		let globalStyle = path.join(path.resolve(), 'config', 'globalStyle.js');
		if (!fs.existsSync(globalStyle)) {
			let str = '// 必填：否；描述：设置默认页面的窗口表现；【https://uniapp.dcloud.io/collocation/pages?id=globalStyle]\n' +
				'const globalStyle = {};\n' +
				'export default globalStyle;';
			fs.writeFileSync(globalStyle, str);
			console.log('创建文件', globalStyle);
		}
		//------
		let tabBar = path.join(path.resolve(), 'config', 'tabBar.js');
		if (!fs.existsSync(tabBar)) {
			let str = '// 必填：否；描述：设置底部 tab 的表现；【https://uniapp.dcloud.io/collocation/pages?id=tabBar]\n' +
				'const tabBar = {};\n' +
				'export default tabBar;';
			fs.writeFileSync(tabBar, str);
			console.log('创建文件', tabBar);
		}

		//------
		let extras = path.join(path.resolve(), 'config', 'extras.js');
		if (!fs.existsSync(extras)) {
			let str = '// 必填：否；描述：其他节点信息配置，如：subPackages、preloadRule和workers等\n' +
				'const extras = {};\n' +
				'export default extras;';
			fs.writeFileSync(extras, str);
			console.log('创建文件', extras);
		}
		//------


	}
}