Function handleCatalogList

apps/kimi-code/src/cli/sub/provider.ts:211–284

(
  deps: ProviderDeps,
  providerId: string | undefined,
  opts: CatalogListOptions,
)

 * mirrors the discovery half of the TUI "Known third-party provider" flow.
 */
export async function handleCatalogList(
  deps: ProviderDeps,
  providerId: string | undefined,
  opts: CatalogListOptions,
): Promise<void> {
  const url = opts.url ?? DEFAULT_CATALOG_URL;
  const catalog = await loadCatalogOrExit(deps, url);

  if (providerId !== undefined) {
    const entry = catalog[providerId];
    if (entry === undefined) {
      deps.stderr.write(`Provider "${providerId}" not found in catalog at ${url}.\n`);
      deps.exit(1);
    }
    const models = catalogProviderModels(entry);
    if (opts.json) {
      deps.stdout.write(
        `${JSON.stringify({ providerId, name: entry.name ?? providerId, models }, null, 2)}\n`,
      );
      return;
    }
    if (models.length === 0) {
      deps.stdout.write(`Provider "${providerId}" lists no usable models in this catalog.\n`);
      return;
    }
    deps.stdout.write(`${entry.name ?? providerId} (${providerId})\n`);
    for (const model of models) {
      const cap: string[] = [];
      if (model.capability.tool_use) cap.push('tool_use');
      if (model.capability.thinking) cap.push('thinking');
      if (model.capability.image_in) cap.push('image_in');
      const ctx =
        typeof model.capability.max_context_tokens === 'number'
          ? String(model.capability.max_context_tokens)
          : '?';
      const capLabel = cap.length > 0 ? ` [${cap.join(',')}]` : '';
      deps.stdout.write(`  ${model.id}  ctx=${ctx}${capLabel}\n`);
    }
    return;
  }

  const filter = opts.filter?.toLowerCase();
  const entries = Object.entries(catalog)
    .filter(([id, entry]) => {
      if (filter === undefined) return true;
      const haystack = `${id} ${entry.name ?? ''}`.toLowerCase();
      return haystack.includes(filter);
    })
    .toSorted(([a], [b]) => a.localeCompare(b));

  if (opts.json) {
    const out: Record<string, CatalogProviderEntry> = {};
    for (const [id, entry] of entries) out[id] = entry;
    deps.stdout.write(`${JSON.stringify(out, null, 2)}\n`);
    return;
  }

  if (entries.length === 0) {