INNER CODE UNIT · TypeScript

changeDirectoryOrExit

superagent-ai/grok-cli · src/index.ts:158

function changeDirectoryOrExit(directory: string | undefined) {
  if (!directory) {
    return;
  }

  try {
    process.chdir(directory);
  } catch (err: unknown) {
    const msg = err instanceof Error ? err.message : String(err);
    console.error(`Cannot change to directory ${directory}: ${msg}`);
    process.exit(1);
  }
}

type CliOptions = Record<string, string | boolean | undefined>;

function stringOption(value: string | boolean | undefined): string | undefined {
  return typeof value === "string" ? value : undefined;

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