xuqiang-cli/lib/create.js

st-cli脚手架

const path = require("path")
const fs = require("fs-extra")
const Inquirer = require("inquirer")
const Creator = require("./creator")

/**
 *
 * @param {String} projectName
 * @param {Object} options
 */

module.exports = async function (projectName, options) {
	// 获取当前工作目录
	const cwd = process.cwd()

	// 平接得到的项目目录
	const targetDirectory = path.join(cwd, projectName)
	const creator = new Creator(projectName, targetDirectory)
	if (fs.existsSync(targetDirectory)) {
		if (options.force) {
			await fs.remove(targetDirectory)
		} else {
			let { isOverwrite } = await new Inquirer.prompt([
				{
					name: "isOverwrite",
					type: "list",
					message: "Target directory exists, please choose an action",
					choices: [
						{ name: "Overwrite", value: true },
						{ name: "Cancel", value: false },
					],
				},
			])

			if (isOverwrite) {
				console.log("选择了删除")
				await fs.remove(targetDirectory)
				await fs.mkdir(targetDirectory)
			} else {
				console.log("选择了取消")
			}
			// 创建
			await creator.create()
		}
	} else {
		await fs.mkdir(targetDirectory)
		// 创建
		await creator.create()
	}
}