create-nx-workspace/src/utils/template/clone-template.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.cloneTemplate = cloneTemplate;
const child_process_utils_1 = require("../child-process-utils");
const fs_1 = require("fs");
const promises_1 = require("fs/promises");
const path_1 = require("path");
const error_utils_1 = require("../error-utils");
async function cloneTemplate(templateUrl, targetDirectory) {
    if ((0, fs_1.existsSync)(targetDirectory)) {
        throw new error_utils_1.CnwError('DIRECTORY_EXISTS', `The directory '${targetDirectory}' already exists. Choose a different name or remove the existing directory.`);
    }
    try {
        await (0, child_process_utils_1.execAndWait)(`git clone --depth 1 "${templateUrl}" "${targetDirectory}"`, process.cwd());
        // Ensure clean history
        const gitDir = (0, path_1.join)(targetDirectory, '.git');
        if ((0, fs_1.existsSync)(gitDir)) {
            await (0, promises_1.rm)(gitDir, { recursive: true, force: true });
        }
    }
    catch (e) {
        const message = e instanceof Error ? e.message : String(e);
        throw new error_utils_1.CnwError('TEMPLATE_CLONE_FAILED', `Failed to create starter workspace: ${message}`);
    }
}