Function init

packages/create-email/src/index.js:38–90

(name, { tag })

};

const init = async (name, { tag }) => {
  let projectPath = name;

  if (!projectPath) {
    projectPath = path.join(process.cwd(), 'react-email-starter');
  }

  if (typeof projectPath === 'string') {
    projectPath = projectPath.trim();
  }

  const templatePath = path.resolve(dirname, '../template');
  const resolvedProjectPath = path.resolve(projectPath);

  if (fse.existsSync(resolvedProjectPath)) {
    console.error(`Project called ${projectPath} already exists!`);
    process.exit(1);
  }

  const spinner = ora({
    text: 'Preparing files...\n',
  }).start();

  fse.copySync(templatePath, resolvedProjectPath, {
    recursive: true,
  });
  const templatePackageJsonPath = path.resolve(
    resolvedProjectPath,
    './package.json',
  );
  const templatePackageJson = fse.readFileSync(templatePackageJsonPath, 'utf8');
  fse.writeFileSync(
    templatePackageJsonPath,
    templatePackageJson.replaceAll(
      'INSERT_REACT_EMAIL_VERSION',
      await getLatestVersionOfTag('react-email', tag),
    ),
    'utf8',
  );

  spinner.stopAndPersist({
    symbol: logSymbols.success,
    text: 'React Email Starter files ready',
  });

  console.info(
    await tree(resolvedProjectPath, 4, (dirent) => {
      return !path
        .join(dirent.parentPath, dirent.name)
        .includes('node_modules');
    }),
  );
};

new Command()
  .name(packageJson.name)