Function probeSeedCacheAnyVersion

src/utils/plugins/pluginLoader.ts:220–238

(
  pluginId: string,
)

 * Seeds are checked in precedence order; first match wins.
 */
export async function probeSeedCacheAnyVersion(
  pluginId: string,
): Promise<string | null> {
  for (const seedDir of getPluginSeedDirs()) {
    // The parent of the version dir — computed the same way as
    // getVersionedCachePathIn, just without the version component.
    const pluginDir = dirname(getVersionedCachePathIn(seedDir, pluginId, '_'))
    try {
      const versions = await readdir(pluginDir)
      if (versions.length !== 1) continue
      const versionDir = join(pluginDir, versions[0]!)
      const entries = await readdir(versionDir)
      if (entries.length > 0) return versionDir
    } catch {
      // Try next seed
    }
  }
  return null
}

/**
 * Get legacy (non-versioned) cache path for a plugin.