@Nullable
  static LanguageCompilerRefAdapter findAdapter(@NotNull FileType fileType, boolean includeExternalLanguageHelper) {
    for (LanguageCompilerRefAdapter adapter : EP_NAME.getExtensionList()) {
      if (adapter.getFileTypes().contains(fileType) ||
          includeExternalLanguageHelper && adapter instanceof ExternalLanguageHelper && adapter.getAffectedFileTypes().contains(fileType)) {
        return adapter;
      }
    }
    return null;
  }
@Nullable
  static LanguageCompilerRefAdapter findAdapter(@NotNull FileType fileType, boolean includeExternalLanguageHelper)