most of the time, the completion is only half correct. But I have to either apply the entire result (and then spend time removing the unwanted part) or apply no

most of the time, the completion is only half correct. But I have to either apply the entire result (and then spend time removing the unwanted part) or apply nothing at all. hope to have a better ui to choose which part to apply. sometimes, the completion isn't syntax-correct, for example, with unmatched parenthesis .