public PsiElement handleElementRename(String newName) throws IncorrectOperationException {
if (!BashIdentifierUtil.isValidIdentifier(newName)) {
throw new IncorrectOperationException("Can't have an empty name");
}
// if this is variable which doesn't have a $ sign prefix
if (isSingleWord()) {
// return BashPsiUtils.replaceElement(this, BashChangeUtil.createWord(getProject(), newName));
return BashPsiUtils.replaceElement(
this, BashChangeUtil.createVariable(getProject(), newName, true));
}
return BashPsiUtils.replaceElement(
this, BashChangeUtil.createVariable(getProject(), newName, false));
}
public PsiElement handleElementRename(String newName) throws IncorrectOperationException {
if (StringUtil.isEmpty(newName)) {
return null;
}
final PsiElement original = commandElement();
final PsiElement replacement = BashChangeUtil.createWord(getProject(), newName);
getNode().replaceChild(original.getNode(), replacement.getNode());
return this;
}