grimm-nixos-laptop/modules/xserver.nix

{
  services.displayManager = {
    #      lightdm.enable = true;
    sddm = {
      enable = true;
      theme = "catppuccin-sddm-corners";
      wayland.enable = true;
      wayland.compositor = "weston";
    };
    defaultSession = "sway";
  };

  services.desktopManager = {
    # plasma6.enable = true;
  };
}