Function extractCwdFlag

packages/bumpy/src/utils/cwd.ts:22–45

(argv: string[])

 * from, but it can no longer influence how bumpy itself was obtained.
 */
export function extractCwdFlag(argv: string[]): CwdParseResult {
  const rest: string[] = [];
  let cwd: string | undefined;
  for (let i = 0; i < argv.length; i++) {
    const arg = argv[i]!;
    if (arg === '--cwd') {
      const next = argv[i + 1];
      if (next === undefined || next.startsWith('--')) {
        throw new Error('--cwd requires a directory argument');
      }
      cwd = next;
      i++;
      continue;
    }
    if (arg.startsWith('--cwd=')) {
      const val = arg.slice('--cwd='.length);
      if (val === '') throw new Error('--cwd requires a directory argument');
      cwd = val;
      continue;
    }
    rest.push(arg);
  }
  return { cwd, rest };
}

const DOCS_URL = 'https://github.com/dmno-dev/bumpy/blob/main/docs/github-actions.md';