react-create-generator/src/create.mjs

react项目创建脚手架

import fs from "fs-extra";
import path from "path";
import inquirer from "inquirer";
import Generator from "./Generator.mjs";

const createFcSync = async function (name, options) {
    // 当前命令行选择的目录
    const cwd = process.cwd();
    // 需要创建的目录地址
    const targetAir = path.join(cwd, name);

    // 目录是否已经存在？
    if (fs.existsSync(targetAir)) {
        // 是否为强制创建？
        if (options.force) {
            await fs.remove(targetAir);
        } else {
            // TODO：询问用户是否确定要覆盖
            let { action } = await inquirer.prompt([
                {
                    name: "action",
                    type: "list",
                    message: "Target directory already exists Pick an action:",
                    choices: [
                        {
                            name: "Overwrite",
                            value: "overwrite",
                        },
                        {
                            name: "Cancel",
                            value: false,
                        },
                    ],
                },
            ]);

            if (!action) {
                return;
            } else if (action === "overwrite") {
                // 移除已存在的目录
                console.log(`\r\nRemoving...`);
                await fs.remove(targetAir);
            }
        }
    }
    const generator = new Generator(name, targetAir);
    generator.create();
};

export { createFcSync };