@Override
  public void renderElement(@NotNull LookupElementPresentation presentation) {
    int catchLength = PsiKeyword.CATCH.length();
    presentation.setItemText(fullItemText.substring(0, catchLength));
    presentation.setItemTextBold(true);
    presentation.setTailText(fullItemText.substring(catchLength));
  }
@Override
  public void renderElement(@NotNull LookupElementPresentation presentation)