I switched from #AppArmor to #Firejail on my desktop. For me Firejail's configuration is much less cryptic than AppArmor's :) But I noticed there was no syntax highlighting for Firejail config files in #Emacs, so I created a simple mode using SMIE:
https://github.com/grafov/firejail-mode
Because GNU/Emacs should have a mode for any task, you know! #butterfly
