@Override
  protected @NotNull JComponent createCenterComponent() {
    //workaround for extra lines appearing in the console
    JComponent centerComponent = super.createCenterComponent();
    getHistoryViewer().getSettings().setAdditionalLinesCount(0);
    getHistoryViewer().getSettings().setUseSoftWraps(false);
    getConsoleEditor().getGutterComponentEx().setBackground(getConsoleEditor().getBackgroundColor());
    getConsoleEditor().getGutterComponentEx().revalidate();
    getConsoleEditor().getColorsScheme().setColor(EditorColors.GUTTER_BACKGROUND, getConsoleEditor().getBackgroundColor());

    // settings.set
    return centerComponent;
  }
@Override
  protected @NotNull JComponent createCenterComponent()