{pkgs, ... }:
{
  services.xserver.enable = true;
  #services.xserver.displayManager.gdm.enable = true;
  services.xserver.desktopManager.gnome.enable = true;
  
  environment.gnome.excludePackages = (with pkgs; [
    gnome-photos
    gnome-tour
  ]) ++ (with pkgs.gnome; [
    cheese # webcam tool
    gnome-music
    gnome-terminal
    gnome-contacts
    gnome-weather
    gnome-maps
    gnome-calendar
    simple-scan
    gedit # text editor
    epiphany # web browser
    geary # email reader
    evince # document viewer
    gnome-characters
    totem # video player
    tali # poker game
    iagno # go game
    hitori # sudoku game
    atomix # puzzle game
    nautilus
  ]);

  environment.systemPackages = with pkgs; [
    cinnamon.nemo

    # Gnome extensions
    gnomeExtensions.appindicator
    gnomeExtensions.dash-to-dock
    gnomeExtensions.tray-icons-reloaded

    gnome.gnome-tweaks
    gnome.gnome-settings-daemon    
    dconf
#    qtstyleplugin-kvantum-qt4
    libsForQt5.qtstyleplugin-kvantum
    gnome.dconf-editor
  ];

#  environment.sessionVariables = rec {
#    QT_STYLE_OVERRIDE = "kvantum";
#  };
}