Function formatCacheAge

src/commands/setup.ts:123–135

(timestamp: number | null)

}

function formatCacheAge(timestamp: number | null): string {
  if (!timestamp) return '';
  const ageMs = Date.now() - timestamp;
  const days = Math.floor(ageMs / (1000 * 60 * 60 * 24));
  const hours = Math.floor(ageMs / (1000 * 60 * 60));

  if (days > 0) {
    return `${days} day${days === 1 ? '' : 's'} ago`;
  } else if (hours > 0) {
    return `${hours} hour${hours === 1 ? '' : 's'} ago`;
  }
  return 'just now';
}

async function selectModel(
  provider: string,