system/modules/wm.nix

{ pkgs, ... }:
{
  services.desktopManager.plasma6.enable = false;

  services.xserver = {
    enable = false;
    xkb = {
      layout = "us";
      variant = "";
    };
    videoDrivers = [ "nvidia" ];
    # xrandrHeads = {
    #   DP-6= {
    #     monitorConfig = ''
    #     DisplaySize 1920x1080
    #     '';
    #   };
    #   DP-3 = {
    #     monitorConfig = ''
    #     DisplaySize 1920x1080
    #     '';
    #   };
    #   DP-5 = {
    #     primary = true;
    #     monitorConfig = ''
    #       DisplaySize 3840x216
    #     '';
    #   };
    # };
  };

  # services.xserver.displayManager.setupCommands = ''
  # xrandr --output DP-4 --auto --primary
  # '';

  services.displayManager = {
    defaultSession = "hyprland";
    sddm = {
      enable = true;
      autoNumlock = true;
      enableHidpi = true;
      settings = {
        # X11 = {
        #  # MinimumVT = 7;
        #   DisplayCommand="/etc/sddm/Xsetup";
        # };
      };
      wayland = {
        enable = true;
      };
      theme = "catppuccin-mocha";
      package = pkgs.kdePackages.sddm;
    };
  };
}