{ config, lib, _class, ... }: let cfg = config.my.profiles.laptop; in { options.my.profiles.laptop = with lib; { enable = mkEnableOption "laptop profile"; }; config = lib.mkIf cfg.enable (lib.mkMerge [ (lib.optionalAttrs (_class == "homeManager") { # Enable battery notifications my.home.power-alert.enable = true; }) (lib.optionalAttrs (_class == "nixos") { # Enable touchpad support services.libinput.enable = true; # Enable TLP power management my.services.tlp.enable = true; # Enable upower power management my.hardware.upower.enable = true; }) ]); }