Function readCachedMarketplace

src/utils/plugins/marketplaceManager.ts:2058–2074

* Read a cached marketplace from disk without updating it * * @param installLocation - Path to the cached marketplace * @returns The marketplace object * @throws If marketplace file not found or invalid

(
  installLocation: string,
)

 * @throws If marketplace file not found or invalid
 */
async function readCachedMarketplace(
  installLocation: string,
): Promise<PluginMarketplace> {
  // For git-sourced directories, the manifest lives at .claude-plugin/marketplace.json.
  // For url/file/directory sources it is the installLocation itself.
  // Try the nested path first; fall back to installLocation when it is a plain file
  // (ENOTDIR) or the nested file is simply missing (ENOENT).
  const nestedPath = join(installLocation, '.claude-plugin', 'marketplace.json')
  try {
    return await parseFileWithSchema(nestedPath, PluginMarketplaceSchema())
  } catch (e) {
    if (e instanceof ConfigParseError) throw e
    const code = getErrnoCode(e)
    if (code !== 'ENOENT' && code !== 'ENOTDIR') throw e
  }
  return await parseFileWithSchema(installLocation, PluginMarketplaceSchema())
}

/**
 * Get a specific marketplace by name from cache only (no network).