Function resolvePluginRoot

src/commands/install.ts:305–322

(repoRoot: string, pluginName: string)

}

async function resolvePluginRoot(repoRoot: string, pluginName: string): Promise<string | null> {
  const rootManifest = path.join(repoRoot, ".claude-plugin", "plugin.json")
  if (await pathExists(rootManifest)) {
    try {
      const raw = await fs.readFile(rootManifest, "utf8")
      const manifest = JSON.parse(raw) as { name?: string }
      if (manifest.name === pluginName) return repoRoot
    } catch {
      // Fall through to the legacy multi-plugin layout.
    }
  }

  const legacyPluginPath = path.join(repoRoot, "plugins", pluginName)
  const legacyManifest = path.join(legacyPluginPath, ".claude-plugin", "plugin.json")
  if (await pathExists(legacyManifest)) return legacyPluginPath

  return null
}

function resolveGitHubSource(): string {
  const override = process.env.COMPOUND_PLUGIN_GITHUB_SOURCE