structure config

modules/hardware/bluetooth.nix

@@ -0,0 +1,12 @@
+{
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = false;
+    input.General.ClassicBondedOnly = false;
+    settings = {
+      General = {
+        Experimental = true;
+      };
+    };
+  };
+}

modules/hardware/default.nix

@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./nvidia.nix
+    ./bluetooth.nix
+  ];
+  hardware.graphics.enable = true;
+}

modules/hardware/nvidia.nix

@@ -0,0 +1,7 @@
+{
+  hardware.nvidia = lib.mkIf (config.networking.hostName == "nerv") {
+    modesetting.enable = true;
+    open = true;
+    package = config.boot.kernelPackages.nvidiaPackages.new_feature;
+  };
+}