refactor: Change from fragile `ls -l` to more robust `file`.

[W-Floyd]

trafficstars

Can't test the script myself (running Wayland). @dev-foo-bar if you want, try this and let me know if it still works for you.

[dev-foo-bar]

Hey, The same as HAL9000 would answer this question - "I can not do this Dave - I use wayland as well" :-). This is the reason, why i can not use the window.sh in my setup. But i have no problem, to drop or pause this script at the moment until we find something suitable to reactivate the script. May be you can move this script to a folder named "unused" inside your git repo - as a reminder.

Kind Regards dev-foo-bar

[W-Floyd]

Ah, no problem. We can use it as is for now and if someone has an issue they can report it.