private List<RangeMarker> getCurrentScopes(boolean create) {
      Caret currentCaret = myEditor.getCaretModel().getCurrentCaret();
      List<RangeMarker> result = currentCaret.getUserData(TRACKED_SCOPES);
      if (result == null && create) {
        result = currentCaret.putUserDataIfAbsent(TRACKED_SCOPES, ContainerUtil.createLockFreeCopyOnWriteList());
      }
      return result;
    }
private List<RangeMarker> getCurrentScopes(boolean create)