nixos_config/home/modules/services/swayidle.nix

{ pkgs, ... }:
let
  commands = import ../../../lib/commands.nix { inherit pkgs; };
  inherit (commands) notify lock display;
in
{
  services.swayidle = {
    enable = true;
    timeouts = [
      {
        timeout = 120;
        command = "${notify} 'Locking in 5 seconds' -t 5000";
      }
      {
        timeout = 125;
        command = lock;
      }
      {
        timeout = 125;
        command = display "off";
        resumeCommand = display "on";
      }
      {
        timeout = 600;
        command = "${pkgs.systemd}/bin/systemctl suspend";
      }
    ];
    events = {
      before-sleep = "display off; systemctl --user stop libinput-gestures; ${lock}";
      after-resume = "display on; systemctl --user start libinput-gestures";
      lock = (display "off") + "; " + lock;
      unlock = display "on";
    };
  };
}