@Nullable
  private static GroovyPsiElement getElementToMove(GroovyFileBase file, int offset) {
    offset = CharArrayUtil.shiftForward(file.getText(), offset, " \t");
    PsiElement element = file.findElementAt(offset);
    final GrDocComment docComment = PsiTreeUtil.getParentOfType(element, GrDocComment.class);
    if (docComment != null) {
      final GrDocCommentOwner owner = docComment.getOwner();
      if (owner != null) {
        element = owner;
      }
    }
    if (element instanceof PsiComment) {
      element = PsiTreeUtil.nextVisibleLeaf(element);
    }

    return (GroovyPsiElement)PsiTreeUtil.findFirstParent(element, element11 -> isMovable(element11));
  }
@Nullable
  private static GroovyPsiElement getElementToMove(GroovyFileBase file, int offset)