nixos/users/malte/kanshi.nix

{ pkgs, ... }:

let

  notify = profile: ''
    ${pkgs.libnotify}/bin/notify-send -t 10000 -a 'Kanshi' '${profile}' 'Profile activated'
  '';

in {
  services.kanshi = {
    enable = true;
    profiles = {
      undocked = {
        outputs = [{ criteria = "eDP-1"; }];
        exec = notify "Undocked";
      };
      docked = {
        outputs = [
          {
            criteria = "eDP-1";
            mode = "3840x2160@60Hz";
            position = "0,1380";
            scale = 2.0;
          }
          {
            criteria = "DP-2";
            mode = "1920x1080@60Hz";
            position = "1920,0";
            scale = 1.0;
            transform = "270";
          }
          {
            criteria = "DP-1";
            mode = "1920x1080@60Hz";
            position = "3000,420";
            scale = 1.0;
          }
        ];
        exec = notify "Docked";
      };
    };
  };
}