vscode-languageclient/node#StateChangeEvent TypeScript Examples

The following examples show how to use vscode-languageclient/node#StateChangeEvent. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: language-server.ts    From vscode-cadence with Apache License 2.0 5 votes vote down vote up 
constructor (ctx: ExtensionContext, config: Config, emulatorState: EmulatorState, activeAccount: Account | null) {
    // Init running state with false and update, when client is connected to server
    this.running = false

    const activeAccountName = (activeAccount != null) ? activeAccount.name : ''
    const activeAccountAddress = (activeAccount != null) ? activeAccount.address : ''
    const { configPath } = config

    this.client = new LanguageClient(
      'cadence',
      'Cadence',
      {
        command: config.flowCommand,
        args: START_LANGUAGE_SERVER_ARGS
      },
      {
        documentSelector: [{ scheme: 'file', language: 'cadence' }],
        synchronize: {
          configurationSection: 'cadence'
        },
        initializationOptions: {
          accessCheckMode: config.accessCheckMode,
          configPath,
          emulatorState,
          activeAccountName,
          activeAccountAddress
        }
      }
    )

    this.client
      .onReady()
      .then(() =>
        window.showInformationMessage('Cadence language server started')
      )
      .catch((err: Error) =>
        window.showErrorMessage(`Cadence language server failed to start: ${err.message}`)
      )

    this.client.onDidChangeState((e: StateChangeEvent) => {
      this.running = e.newState === State.Running
    })

    const clientDisposable = this.client.start()
    ctx.subscriptions.push(clientDisposable)
  }