macOS: Temporarily disable fullscreen before ⌘1, ⌘2, ⌘3, ⌘T, Ctrl+Tab, etc

[rweichler]

I am sure most people are familiar with this alert:

The idea is basically this. ⌘1, ⌘2, ⌘3, ⌘T, Ctrl+Tab, etc, would exit fullscreen, then do the tab operation, then enter fullscreen again.

This already partially implemented for ⌘W. It exits fullscreen, then closes the tab. It doesn't, however, enter fullscreen again.

I feel like the ergonomics of this are better than the current behavior where you need to ⌘+Enter, ⌘T, ⌘+Enter (or ⌘W, ⌘+Enter). Instead, you simply do ⌘T, and the screen spazzes for a split second.

Maybe have a warning that you can disable, an option in settings, something like that.