implement hotkeys using KGlobalAccel application tab

[nazarewk]

fixes #18

implemented it in a slightly different manner than proposed by grouping all managed hotkeys under one application in configuration manager and having just one desktop entry with multiple actions.
Replicating "Add Command" flow (proposed in #18) resulted in terribly unreadable menu entry.

nix configurations is compatible with the master, I have simply added a new option keys.

looks like this:

with following config
https://github.com/nazarewk-iac/nix-configs/blob/c4a5a18a0959671c0471acbd7ee46608b05b71d5/modules/profile/user/me/hm.nix#L62-L113

[pjones]

This is fantastic!

Does this impact the rc2nix.rb script in any way? Should it?

[nazarewk]

To be honest this (2 days ago) is the first time I'm touching KDE so I'm taking baby steps by configuring most essential/annoying parts first. I did not take a look at rc2nix at all yet (probably never will) since I'm configuring Plasma from scratch without any prior config.
I basically got spoiled by config as a code of Sway over last 2 years and want to replicate what's possible in plasma-manager, previously used XFCE for a decade.

[toast003]

Did some testing and it works, although I have noticed that when you remove a hotkey from the home-manager config, it still shows up in the settings (which is not necessarily a problem, shortcuts do the same), however it stops working

[magnouvean]

I updated this to work on the newest plasma-manager and it works great on my end! When using overrideConfig I didn't see any hotkeys still show up in settings (I didn't test if they were there when not using overrideConfig though). I'll merge this right away. Maybe there are some minor tweaks we could do, but this is miles better than the old solution anyway, which doesn't work at all anymore as far as I know.