@Override
  public ActionGroup getContextMenuGroup(@NotNull CustomFoldRegion region) {
    DefaultActionGroup group = new DefaultActionGroup();
    group.add(new CopySelection());
    group.addSeparator();
    group.add(new ToggleRenderingAction(myItem));
    AnAction toggleRenderAllAction = ActionManager.getInstance().getAction(IdeActions.ACTION_TOGGLE_RENDERED_DOC_FOR_ALL);
    if (toggleRenderAllAction != null) {
      group.add(toggleRenderAllAction);
    }
    group.add(new ChangeFontSize());

    PsiDocCommentBase comment = getComment();
    for (DocumentationActionProvider provider : DocumentationActionProvider.EP_NAME.getExtensions()) {
      provider.additionalActions(myItem.getEditor(), comment, myItem.getTextToRender()).forEach(group::add);
    }

    return group;
  }
@Override
  public ActionGroup getContextMenuGroup(@NotNull CustomFoldRegion region)