{ pkgs, ... }:{
  home.packages = with pkgs; [
    xidlehook
    betterlockscreen
  ];

  systemd.user.services.xidlehook = {
    Unit.Description = "Idle: lock at 5min, suspend at ~8min";
    Service = {
      ExecStart = ''
        ${pkgs.xidlehook}/bin/xidlehook \
          --detect-sleep \
          --not-when-fullscreen \
          --timer 300  "${pkgs.betterlockscreen}/bin/betterlockscreen -l dim" "" \
          --timer 500  "systemctl suspend" ""
      '';
      Restart = "always";
    };
    Install.WantedBy = ["graphical-session.target"];
  };
}