Initial commit of flake-based NixOS config for the whole haus

hosts/puter/de/default.nix

@@ -0,0 +1,30 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [./gnome.nix ./sway.nix];
+
+  services.xserver = {
+    enable = true;
+    displayManager.gdm.enable = true;
+    layout = "us";
+    xkbVariant = "";
+  };
+
+  # Enable sound with pipewire.
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    # If you want to use JACK applications, uncomment this
+    #jack.enable = true;
+
+    # use the example session manager (no others are packaged yet so this is en>
+    # no need to redefine it in your config for now)
+    #media-session.enable = true;
+  };
+}