Function execGbrainJson

lib/gbrain-exec.ts:177–185

(args: string[], opts: SpawnGbrainOptions = {})

 * list --json` and similar.
 */
export function execGbrainJson<T = unknown>(args: string[], opts: SpawnGbrainOptions = {}): T | null {
  const r = spawnGbrain(args, opts);
  if (r.status !== 0) return null;
  try {
    return JSON.parse(r.stdout || "null") as T;
  } catch {
    return null;
  }
}

/**
 * Async streaming variant for callers that need to attach stdout/stderr