feat: add hyprland nvidia configuration for desktop

home/modules/desktop/wayland/windowManager/default.nix

@@ -8,6 +8,11 @@
   options.homeModules.desktop.wayland.windowManager = { 
     hyprland = {
       enable = lib.mkEnableOption "Enable Hyprland window-manager";
+      nvidia = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Apply Hyprland nvidia settings";
+      };
     };
   };
 

home/modules/desktop/wayland/windowManager/hyprland/appearance.nix

@@ -1,6 +1,7 @@
 { config, lib, ... }:
 let
   cfg = config.homeModules.desktop.wayland.windowManager.hyprland;
+  pointer = config.home.pointerCursor;
 in
 {
   config = lib.mkIf cfg.enable {
@@ -20,6 +21,10 @@ in
         };
         dwindle.split_width_multiplier = 1.35;
 
+        exec-once = [
+          "hyprctl setcursor ${pointer.name} ${toString pointer.size}"
+        ];
+
         decoration = {
           active_opacity = 1.0;
           inactive_opacity = 1.0;

home/modules/desktop/wayland/windowManager/hyprland/binds.nix

@@ -92,7 +92,7 @@ in
       
       "SUPER,          Q,             killactive"
       "SUPER CTRL,     backspace,     killactive"
-      "SUPERSHIFT ALT, delete,        exit"
+      "SUPERSHIFT ALT, delete,        exec, pkill Hyprland"
       "SUPER,          F,             fullscreen"
       "SUPER,          Space,         togglefloating"
       "SUPER,          P,             pseudo" # dwindle

home/modules/desktop/wayland/windowManager/hyprland/default.nix

@@ -47,6 +47,14 @@ in
           force_default_wallpaper = 0;
         };
 
+        env = lib.mkIf cfg.nvidia [
+          "LIBVA_DRIVER_NAME,nvidia"
+          "XDG_SESSION_TYPE,wayland"
+          "GBM_BACKEND,nvidia-drm"
+          "__GLX_VENDEOR_LIBRARY_NAME,nvidia"
+          "WLR_NO_HARDWARE_CURSORS,1"
+        ];
+        
         gestures = {
           workspace_swipe = true;
           workspace_swipe_forever = true;

home/user/ooks/ooksdesk/default.nix

@@ -15,6 +15,7 @@
       indentBlankline = true;
     };
   };
+  homeModules.desktop.wayland.windowManager.hyprland.nvidia = true;
   
   monitors = [{
     name = "DP-1";