{ config, lib, pkgs, inputs, ... }: with lib; let cfg = config.samfelag.modules.system.brightness; hyprCfg = config.samfelag.modules.desktop.wm.hyprland; in { options.samfelag.modules.system.brightness = { enable = mkEnableOption "Brightness support"; }; config = mkIf cfg.enable { environment.systemPackages = with pkgs; [ brightnessctl ]; }; }