Function engineOption

src/cli.ts:725–727

()

/** Per-invocation LLM engine override (bypasses saved default, fails fast). */
export function engineOption(): Option {
  return new Option('--engine <name>', 'Override the LLM engine for this run (e.g. claude, codex)');
}

/** Wrap an async action with graceful error handling. */
function safe(fn: (...args: any[]) => Promise<void>): (...args: any[]) => Promise<void> {