@Override
  public @NotNull OptionsContainingConfigurable getOptionIndexer() {
    return new OptionsContainingConfigurable() {
      @Override
      public @NotNull Map<String, Set<String>> processListOptionsWithPaths() {
        Map<String, Set<String>> result = new HashMap<>(tabs.size());
        for (CodeStyleAbstractPanel tab : tabs) {
          result.put(tab.getTabTitle(), tab.processListOptions());
        }
        return result;
      }
    };
  }
@Override
  public @NotNull OptionsContainingConfigurable getOptionIndexer()