Add ability to include extra xorg conf from the config

config/default.nix

@@ -26,4 +26,6 @@
   };
 
   binExtra = [];
+
+  xorgConfExtra = "";
 }

x/default.nix

@@ -26,11 +26,14 @@
 Section "Files"
     ModulePath "${innerEnv}/lib/xorg/modules"
 EndSection
+
+${config.xorgConfExtra}
 EOF
 
     for f in $(ls ${innerEnv}/share/X11/xorg.conf.d | sort); do
       cat ${innerEnv}/share/X11/xorg.conf.d/"$f" >> "$out"
     done
+
   '';
 
   startx = pkgs.writeShellScriptBin "startx" ''

x/xorg.conf

@@ -4,3 +4,13 @@ Section "InputClass"
         Option "XkbLayout" "us"
         Option "XkbOptions" "caps:swapescape"
 EndSection
+
+Section "OutputClass"
+    Identifier "nvidia"
+    MatchDriver "nvidia-drm"
+    Driver "nvidia"
+    Option "AllowEmptyInitialConfiguration"
+    ModulePath "/usr/lib/nvidia/xorg"
+    ModulePath "/usr/lib/xorg/modules"
+EndSection
+