{lib, config, pkgs, ...}:
{
  imports = [
    ./dm.nix
    ./fonts.nix
  ];
  programs.hyprland = { 
    enable = true;
    xwayland.enable = true;
  };
  # light 
  services.illum.enable = true;

  programs.dconf.enable = true;
    
  environment.systemPackages = with pkgs; [
    # theme
    libsForQt5.qt5.qtquickcontrols2   
    libsForQt5.qt5.qtgraphicaleffects
    waybar
    # workspace correction
    (pkgs.waybar.overrideAttrs (oldAttrs: {
        mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
      })
    )
    # notify daemon
    dunst
    libnotify
    # wallpaper
    swww
    swaybg
    # terminal
    alacritty
    # app launcher
    tofi
    #bemenu
    #rofi-wayland
    #wofi
    fuzzel
    # screenshot
    grim
    slurp
    wl-clipboard
    # sound control
    pavucontrol
    pamixer
    # brightness extra
    brightnessctl
    # fm
    #xfce.thunar
    #dolphin
    gnome.nautilus
    #cinnamon.nemo
    # lockscreen
    swaylock
    # applets
    #networkmanagerapplet
    #flameshot
  ];
  /*xdg.portal.enable = true;
  xdg.portal.extraPortals = with pkgs; [ 
    xdg-desktop-portal-gtk 
  ];*/
  security.pam.services.swaylock = {};
  /*
  fonts.packages = with pkgs; [
  font-awesome
  powerline-fonts
  powerline-symbols
  (nerdfonts.override { fonts = [ "NerdFontsSymbolsOnly" ]; })
  ];
  */
  environment.sessionVariables = {
      #WLR_NO_HARDWARE_CURSORS = "1";
      # electron support
      NIXOS_OZONE_WL = "1";
  };
  
 /* 
  services.greetd = {
  enable = true;
  settings = rec {
    initial_session = {
      command = "/usr/bin/env hyprland";
      user = "vieta";
    };
    default_session = initial_session;
    };
  };
  */
/*
  services.greetd = {    
    enable = true;
    settings = rec {      
        initial_session = {
        command = "${pkgs.hyprland}/bin/Hyprland";        
        user = "vieta";
      };      
      default_session = initial_session;
      #default_session = initial_session;
    };  
  };
*/  
    
}