{ lib, config, ... }: let coreEnabled = config.mySystem.system.core.enable or false; in { options.mySystem.system.locale.enable = lib.mkEnableOption "Services settings (printing / audio)"; config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) { # --- Services (Printing & Audio) --- services.printing.enable = true; services.pulseaudio.enable = false; security.rtkit.enable = true; services.pipewire = { enable = true; alsa.enable = true; alsa.support32Bit = true; pulse.enable = true; }; }; }