private static List<EditorColorsScheme> includingInvisible(@NotNull List<EditorColorsScheme> schemeList,
                                                             @NotNull SchemeManager<EditorColorsScheme> schemeManager) {
    for (EditorColorsScheme scheme : schemeManager.getAllSchemes()) {
      if (!AbstractColorsScheme.isVisible(scheme)) {
        schemeList.add(scheme);
      }
    }
    return schemeList;
  }
private static List<EditorColorsScheme> includingInvisible(@NotNull List<EditorColorsScheme> schemeList,
                                                             @NotNull SchemeManager<EditorColorsScheme> schemeManager)