# blueman service { config, lib, pkgs, ... }: let cfg = config.services.blueman; in { ###### interface options = { services.blueman = { enable = lib.mkEnableOption "blueman, a bluetooth manager"; }; }; ###### implementation config = lib.mkIf cfg.enable { environment.systemPackages = [ pkgs.blueman ]; services.dbus.packages = [ pkgs.blueman ]; systemd.packages = [ pkgs.blueman ]; }; }