Show window message when auto extending import lists

[berberman]

Imo we'd better notify users that we modified source code without their permission.

[pepeiborra]

I'm not sure this is a good idea. What does this look like in VSCode? And in other clients?

[berberman]

I tried with vscode and emacs:

vscode

emacs

[berberman]

Perhaps it's a bit verbose to include the full file path?

[Ailrun]

Awesome, thanks!

[michaelpj]

It feels to me like this should be a client feature? The spec has AnnotatedTextEdits that let you specify a human-readable name for the edit that is applied, including a part which should be "rendered prominent in the user interface" (https://microsoft.github.io/language-server-protocol/specification#textEdit). It seems like if we return AnnotatedTextEdits with this information then it should be up to the client to show them to the user.

[michaelpj]

Looks like we maybe need support for them in the lsp library first, though..