refactor config with better structure

nixos/hardware/audio.nix

@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+
+{
+  security.rtkit.enable = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    jack.enable = false;
+  };
+
+  environment.systemPackages = with pkgs; [
+    alsa-scarlett-gui
+  ];
+}

nixos/hardware/bluetooth.nix

@@ -0,0 +1,12 @@
+{ ... }:
+{
+  hardware.bluetooth = {
+    enable = true;
+    settings = {
+      General = {
+        Experimental = true;
+      };
+    };
+  };
+  services.blueman.enable = true;
+}

nixos/hardware/graphics.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  hardware.graphics.enable = true;
+}

nixos/hardware/nvidia.nix

@@ -0,0 +1,24 @@
+{ pkgs, ... }:
+
+{
+  services.xserver.videoDrivers = [ "nvidia" ];
+
+  hardware.nvidia = {
+    branch = "bleeding_edge";
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    egl-wayland
+    lact
+    libva-utils
+    nvidia-vaapi-driver
+    nvtopPackages.nvidia
+  ];
+
+  # LACT GPU control daemon
+  systemd.packages = with pkgs; [ lact ];
+  systemd.services.lactd.wantedBy = [ "multi-user.target" ];
+}

nixos/hardware/storage.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  services.udisks2.enable = true;
+}

nixos/hardware/wooting.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  hardware.wooting.enable = true;
+}