@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      Project project = e.getProject();
      if (project == null) return;

      FileEditorManager manager = FileEditorManager.getInstance(project);
      FileEditor[] editors = manager.getSelectedEditors();
      select(Arrays.asList(editors).iterator());
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)