{ pkgs, lib, config, callPackage, ... }: with lib; let cfg = config.myOptions.programs.i3; in { options.myOptions.programs.i3.enable = mkEnableOption "i3"; config = mkIf cfg.enable { services.xserver = { enable = true; xkb.layout = "de"; windowManager = { i3.enable = true; }; displayManager = { gdm.enable = true; defaultSession = "none+i3"; setupCommands = '' xrandr --output HDMI-1 --rotate normal --output DP-2 --rotate normal --left-of HDMI-1 --output HDMI-0 --right-of HDMI-1 ''; # ❯ xrandr --output HDMI-1 --rotate normal --output DP-2 --rotate normal --left-of HDMI-1 --output HDMI-0 --right-of HDMI-1 }; }; }; }