Add all of iogamaster modules

modules/nixos/hardware/nvidia/default.nix

@@ -0,0 +1,30 @@
+{
+  options,
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib;
+with lib.frajul; let
+  cfg = config.hardware.nvidia;
+in {
+  options.hardware.nvidia = with types; {
+    enable = mkBoolOpt false "Enable drivers and patches for Nvidia hardware.";
+  };
+
+  config = mkIf cfg.enable {
+    services.xserver.videoDrivers = ["nvidia"];
+    hardware.nvidia.modesetting.enable = true;
+
+    hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.production;
+
+    environment.variables = {
+      CUDA_CACHE_PATH = "$XDG_CACHE_HOME/nv";
+    };
+    environment.shellAliases = {nvidia-settings = "nvidia-settings --config='$XDG_CONFIG_HOME'/nvidia/settings";};
+
+    # Hyprland settings
+    environment.sessionVariables.WLR_NO_HARDWARE_CURSORS = "1"; # Fix cursor rendering issue on wlr nvidia.
+  };
+}