{
  config,
  pkgs,
  lib,
  ...
}: let
  cfg = config.my.gnome;

  #applyGnomeUserSettings = {
  #  home.packages = with pkgs; [
  #    gnome.gpaste
  #    amberol
  #  ];

#    dconf.settings = {
 #     "org/gnome/desktop/peripherals/keyboard" = {
  #      numlock-state = true;
  #    };
  #  };
  #};
in {
  options.my.gnome = {
    enable = lib.mkEnableOption "gnome desktop";
  };

  config = lib.mkIf cfg.enable {
    my.desktop.enable = true;

    services = {
      xserver = {
        # Enable the GNOME Desktop Environment.
        displayManager.gdm.enable = true;
        desktopManager.gnome.enable = true;
      };

      gnome = {
        tracker-miners.enable = false;
        tracker.enable = false;
      };
    };

    environment.systemPackages = [pkgs.gnomeExtensions.gsconnect];

    # remove some gnome default apps
    environment.gnome.excludePackages = with pkgs.gnome; [
      cheese # photo booth
      epiphany # web browser
      evince # document viewer
      geary # email client
      seahorse # password manager
      gnome-clocks
      gnome-maps
      gnome-weather
      gnome-music
      pkgs.gnome-connections
    ];

    home-manager.users = {
  #    vinzenz = lib.mkIf config.my.home.vinzenz.enable applyGnomeUserSettings;
  #    ronja = lib.mkIf config.my.home.ronja.enable applyGnomeUserSettings;
    };
  };
}