{ lib, ... }: let isNixOS = builtins.pathExists /etc/NIXOS; in { services.hypridle = { enable = true; package = lib.mkIf (!isNixOS) null; settings = { general = { lock_cmd = "wp lock && hyprlock"; after_sleep_cmd = "hyprctl dispatch dpms on"; }; listener = [ { timeout = 300; on-timeout = "wp lock && hyprlock"; } { timeout = 600; on-timeout = "hyprctl dispatch dpms off"; on-resume = "hyprctl dispatch dpms on"; } { timeout = 1800; on-timeout = "systemctl suspend"; } ]; }; }; }