@sanpjs/cmd-init/dist/check.js

Sanp init command

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
const fs_extra_1 = __importDefault(require("fs-extra"));
const utils_1 = require("@sanpjs/utils");
const prompts_1 = __importDefault(require("prompts"));
exports.default = (template, dest, options) => {
    return async (ctx, task) => {
        task.info('Start checking target directory status');
        if (fs_extra_1.default.existsSync(dest)) {
            // 如果强制带--force，那就删了这个目录
            if (options.force) {
                task.info('--force delete target directory');
                fs_extra_1.default.remove(dest);
                // 如果是当前目录下建
            }
            else if (options.isCurrentDir) {
                task.info(); // 添加这一句下面才能显示 prompt
                // 来一个疑问句，问是否确定在当前目录创建？
                const { ok } = await (0, prompts_1.default)([
                    {
                        name: 'ok',
                        type: 'confirm',
                        message: 'Are you sure to create in the current directory?'
                    }
                ]);
                // 如果不愿意，那么此流程停止
                if (!ok) {
                    return;
                }
            }
            else {
                task.info();
                // 取一个相对目录
                const shortDest = path_1.default.relative(process.cwd(), dest);
                // 处理对于已经存在的目录
                const { action } = await (0, prompts_1.default)([
                    {
                        name: 'action',
                        type: 'select',
                        message: `The directory ${utils_1.color.cyan(shortDest)} already exists. Please select an operation：`,
                        choices: [
                            { title: 'overwrite', value: 'overwrite' },
                            { title: 'merge', value: 'merge' },
                            { title: 'cancel', value: '' }
                        ]
                    }
                ]);
                // 选了取消
                if (!action) {
                    return task.error(`Cancel overwrite ${shortDest} directory`);
                    // 选了覆盖
                }
                else if (action === 'overwrite') {
                    task.info(`Overwrite selected, first delete ${shortDest}...`);
                    await fs_extra_1.default.remove(dest);
                }
            }
        }
        task.complete();
    };
};
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