nextdevkit/dist/commands/createProject.js

A Comprehensive CLI Toolkit for Next.js Development

import { execSync } from 'child_process';
import fs from 'fs-extra';
import inquirer from 'inquirer';
import path from 'path';
import getPackageManager from '../utils/getPackageManager.js';
import getProjectCreateCommand from '../utils/getProjectCreateCommand.js';
import { handleError } from '../utils/handleMessages.js';
const createCommand = async (projectName) => {
    try {
        if (!projectName) {
            const answers = await inquirer.prompt([
                {
                    type: 'input',
                    name: 'projectName',
                    message: 'Enter a name for your project:',
                    validate: (input) => {
                        if (!input.trim()) {
                            return 'Project name cannot be empty.';
                        }
                        if (!isValidProjectName(input)) {
                            return ('Invalid project name. ' +
                                'The name can only contain letters, numbers, hyphens (-), and underscores (_), ' +
                                'and it cannot start or end with a hyphen or underscore.');
                        }
                        return true;
                    }
                }
            ]);
            projectName = answers.projectName;
        }
        const packageManager = await getPackageManager();
        const createCommand = getProjectCreateCommand(packageManager, projectName);
        execSync(createCommand, { stdio: 'inherit' });
        const projectPath = path.resolve(process.cwd(), projectName);
        process.chdir(projectPath);
        await createProjectStructure(projectPath);
    }
    catch (error) {
        handleError(error);
    }
};
const isValidProjectName = (name) => {
    const regex = /^(?![_-])[a-zA-Z0-9_-]+(?<![_-])$/;
    return regex.test(name);
};
const createProjectStructure = async (projectPath) => {
    const srcPath = path.join(projectPath, 'src');
    const directories = (await fs.pathExists(srcPath)) ?
        ['src/components', 'src/hooks', 'src/lib', 'src/context', 'src/utils']
        : ['components', 'hooks', 'lib', 'context', 'utils'];
    const files = [{ filePath: '.env', content: 'NODE_ENV=development\n' }];
    await Promise.all(directories.map((dir) => fs.ensureDir(path.join(projectPath, dir))));
    await Promise.all(files.map(({ filePath, content }) => fs.outputFile(path.join(projectPath, filePath), content)));
};
export default createCommand;