{ config, lib, pkgs, ... }: let cfg = config.my.hardware.bluetooth; in { options.my.hardware.bluetooth = with lib; { enable = mkEnableOption "bluetooth configuration"; }; config = lib.mkIf cfg.enable { hardware.bluetooth = { enable = true; package = pkgs.bluezFull; settings = { General = { Enable = "Source,Sink,Media,Socket"; }; }; }; services.blueman.enable = true; environment.systemPackages = with pkgs; [ sony-headphones-client ]; }; }