Function restart

src/services/lsp/LSPServerInstance.ts:300–331

* Manually restarts the server by stopping and starting it. * * Increments restartCount and enforces maxRestarts limit. * Note: This is NOT automatic - must be called explicitly. * * @throws {Error} If stop or start fails, or if restartCount exceeds config.maxRestarts (default: 3)

()

   * @throws {Error} If stop or start fails, or if restartCount exceeds config.maxRestarts (default: 3)
   */
  async function restart(): Promise<void> {
    try {
      await stop()
    } catch (error) {
      const stopError = new Error(
        `Failed to stop LSP server '${name}' during restart: ${errorMessage(error)}`,
      )
      logError(stopError)
      throw stopError
    }

    restartCount++

    const maxRestarts = config.maxRestarts ?? 3
    if (restartCount > maxRestarts) {
      const error = new Error(
        `Max restart attempts (${maxRestarts}) exceeded for server '${name}'`,
      )
      logError(error)
      throw error
    }

    try {
      await start()
    } catch (error) {
      const startError = new Error(
        `Failed to start LSP server '${name}' during restart (attempt ${restartCount}/${maxRestarts}): ${errorMessage(error)}`,
      )
      logError(startError)
      throw startError
    }
  }

  /**
   * Checks if the server is healthy and ready to handle requests.