Function maybeEnrichCommandFailedMessage

src/kernel/errors.ts:107–118

(
  code: string,
  message: string,
  details: Record<string, unknown> | undefined,
)

}

function maybeEnrichCommandFailedMessage(
  code: string,
  message: string,
  details: Record<string, unknown> | undefined,
): string {
  if (code !== 'COMMAND_FAILED') return message;
  if (details?.processExitError !== true) return message;
  const stderr = typeof details?.stderr === 'string' ? details.stderr : '';
  const excerpt = firstStderrLine(stderr);
  if (!excerpt) return message;
  return excerpt;
}

function firstStderrLine(stderr: string): string | null {
  const skipPatterns = [