{ config, pkgs, ... }:

let
  mainUser = config.users.extraUsers.mainUser;
in {
  imports = [
    ./base.nix
  ];

  time.timeZone = "Europe/Berlin";

  virtualisation.libvirtd.enable = true;

  hardware.pulseaudio = {
    enable = true;
    systemWide = true;
  };

  programs.ssh.startAgent = false;

  security.setuidPrograms = [ "slock" ];

  services.printing = {
    enable = true;
    drivers = [ pkgs.foomatic_filters ];
  };

  environment.systemPackages = with pkgs; [

    powertop

  #window manager stuff
    haskellPackages.xmobar
    haskellPackages.yeganesh
    dmenu2
    xlibs.fontschumachermisc
  ];

  fonts.fonts = [
    pkgs.xlibs.fontschumachermisc
  ];

  services.xserver = {
    enable = true;

    windowManager.xmonad.extraPackages = hspkgs: with hspkgs; [
      X11-xshape
    ];
    windowManager.xmonad.enable = true;
    windowManager.xmonad.enableContribAndExtras = true;
    windowManager.default = "xmonad";
    desktopManager.default = "none";
    desktopManager.xterm.enable = false;
    displayManager.slim.enable = true;
    displayManager.auto.enable = true;
    displayManager.auto.user = mainUser.name;

    layout = "us,de";
    xkbModel = "evdev";
    xkbVariant = "altgr-intl,nodeadkeys";
    xkbOptions = "grp:caps_toggle";

  };

}