@NotNull
  public static List<Injectable> getAllInjectables() {
    Language[] languages = InjectedLanguage.getAvailableLanguages();
    List<Injectable> list = new ArrayList<>();
    for (Language language : languages) {
      list.add(Injectable.fromLanguage(language));
    }
    list.addAll(ReferenceInjector.EXTENSION_POINT_NAME.getExtensionList());
    Collections.sort(list);
    return list;
  }
@NotNull
  public static List<Injectable> getAllInjectables()