{ config, pkgs, ... }:

{ services.xserver = {
   desktopManager.xterm.enable = false;

   displayManager = {
     slim = {
       enable = true;
       defaultUser = "alan";
     };
     sessionCommands = ''
       ${pkgs.xorg.xsetroot}/bin/xsetroot -cursor_name left_ptr -solid '#4d4d4c' &
       ${pkgs.hsetroot}/bin/hsetroot -solid '#4d4d4c'
       ${pkgs.networkmanagerapplet}/bin/nm-applet &
     '';
   };
    xautolock = {
      enable = true;
      locker = "${pkgs.i3lock-color}";
      time = 5;
    };
  };

  environment.systemPackages = with pkgs; [
    dmenu
    dunst
    libnotify # for notify-send
    rofi
    sxhkd
    maim

    perlPackages.FileMimeInfo # xdg-utils uses this when no DE
  ];
}