more or less wayland support

programm_configs/wayland.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, ... }:
+let
+  swayconf = ''
+    input * {
+      xkb_layout "de"
+    }
+    output eDP-2 mode 3840x2160
+    exec "regreet; swaymsg exit"
+    include /etc/sway/config.d/*
+  '';
+in
+{
+  # greeter for wayland
+  hardware.opengl.enable = true;
+
+  services.greetd.enable = true;
+
+  programs.regreet = {
+    enable = true;
+    settings = {
+      default_session = {
+        command = "${pkgs.sway}/bin/sway --config ${swayconf}";
+      };
+    };
+  };
+
+}