Import new_library assist should auto-remove unecessary import

[FMorschel]

When working on Flutter projects, sometimes I extract a Widget to a new file.

While importing the missing dependencies with the assist, sometimes I miss click and import widgets first and then material. Which then warns me about the unnecessary import of widgets.

I believe that the assist should replace the old import if that happens.

[bwilkerson]

While importing the missing dependencies with the assist ...

Are you manually extracting the widget, or is the 'Move to File' refactoring sometimes not adding the imports automatically?

I believe that the assist should replace the old import if that happens.

That's definitely an interesting idea. I suspect the right way to do that would be to look to see whether the import being added exports an existing import.

[FMorschel]

Manually moving. This was before I found out about the new "Move to File" refactor.