{ config, lib, pkgs, ... }: let cfg = config.programs.az-lockscreen; in { options = { programs.az-lockscreen.enable = lib.mkEnableOption "Lockscreen"; }; config = lib.mkIf cfg.enable { programs.xss-lock = { enable = true; lockerCommand = "${pkgs.i3lock}/bin/i3lock -c 000000"; }; environment.systemPackages = with pkgs; [ i3lock ]; }; }