@Nullable
  @Override
  protected EditorHighlighter createHighlighter(@NotNull EditorColorsScheme scheme) {
    SyntaxHighlighter highlighter = SyntaxHighlighterFactory.getSyntaxHighlighter(ShLanguage.INSTANCE, null, null);
    return HighlighterFactory.createHighlighter(highlighter, scheme);
  }
@Nullable
  @Override
  protected EditorHighlighter createHighlighter(@NotNull EditorColorsScheme scheme)