Osu: Prompt before exiting game when actions are taking place

[daduckMSFT]

Describe the feature: Currently, I am setting up a reinstall of osu! lazer.
As part of my import from Stable (beatmaps and skins), I instinctively closed the game when doing the previous reinstall - but the game was active importing beatmaps and skins (a timely procedure).

It'd be nice if there are certain actions (such as importing skins/beatmaps) that - _when you attempt to close the game via a graceful method_ - that you get told something such as:

You are currently importing your beatmaps (or) skins (or) beatmaps and skins! Are you sure you would like to exit?
Exit, Cancel

[takoz53]

Agree, might even break some osu! files while mid-import (Can't be sure. Don't know how its handled). It would be great if there was a message to it and a proper way to Dispose the import if attempted to exit.

[Gabixel]

A first release with a dialog before closing the game has been released, but I don't know if the "- _when actions are taking place_" part is planned.

[smoogipoo]

I think it's fine with the current prompt, @peppy ?

[peppy]

Let's leave this open. UX can be improved similar to stable, with better messaging based on what is currently going on.