Function acquireLauncher

src/ui/autoAttach.ts:29–72

(workspaceFolder: vscode.WorkspaceFolder | undefined)

  let disposeTimeout: NodeJS.Timeout | undefined;

  const acquireLauncher = (workspaceFolder: vscode.WorkspaceFolder | undefined) => {
    const prev = launchers.get(workspaceFolder);
    if (prev) {
      return prev;
    }

    const launcher = (async () => {
      const logger = new ProxyLogger();
      let config = readConfig(vscode.workspace, Configuration.TerminalDebugConfig);
      if (workspaceFolder) {
        const fsPath = workspaceFolder?.uri.fsPath;
        config = { ...config, cwd: fsPath, __workspaceFolder: fsPath };
      }
      // TODO: Figure out how to inject FsUtils
      const inst = new AutoAttachLauncher(
        new NodeBinaryProvider(logger, services.get(FS), noPackageJsonProvider, config || {}),
        logger,
        context,
        services.get(FS),
        services.get(NodeOnlyPathResolverFactory),
        services.get(IPortLeaseTracker),
      );

      await launchVirtualTerminalParent(delegate, inst, config);

      inst.onTargetListChanged(() => {
        if (inst.targetList().length === 0 && !disposeTimeout) {
          disposeTimeout = setTimeout(() => {
            launchers.delete(workspaceFolder);
            inst.terminate();
          }, 5 * 60 * 1000);
        } else if (disposeTimeout) {
          clearTimeout(disposeTimeout);
          disposeTimeout = undefined;
        }
      });

      return inst;
    })();

    launchers.set(workspaceFolder, launcher);

    return launcher;
  };

  context.subscriptions.push(
    registerCommand(vscode.commands, Commands.AutoAttachSetVariables, async () => {