Massive sweeping changes

nixos/hosts/low-power-laptop/configuration.nix

@@ -82,8 +82,7 @@
     description = "Aria";
     extraGroups = [ "networkmanager" "wheel" ];
     packages = with pkgs; with unstable; [
-      git
-      neovim
+
     ];
   };
 
@@ -100,7 +99,7 @@
   environment.systemPackages = with pkgs; [
   #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
   #  wget
-    unstable.nix-your-shell
+    
   ];
 
   # Some programs need SUID wrappers, can be configured further or are
@@ -122,6 +121,18 @@
   # Or disable the firewall altogether.
   networking.firewall.enable = false;
 
+    environment.sessionVariables = {
+    # === Prefer RADV driver ===
+    AMD_VULKAN_ICD = "RADV";
+    VK_ICD_FILENAMES = "/run/opengl-driver/share/vulkan/icd.d/radeon_icd.x86_64.json";
+
+    FLAKE = "/home/aria/etc/nixos/";
+
+    MANGOHUD = "1";
+
+    DOTNET_SYSTEM_GLOBALIZATION_INVARIANT = "1"; # Fixes godot 4 mono's launch issues
+  };
+
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave

nixos/hosts/low-power-laptop/hardware-configuration.nix

@@ -1,32 +1,47 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" ];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usb_storage"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/ea653cf0-e131-4241-978a-eb05cf9fd482";
-      fsType = "ext4";
-    };
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/ea653cf0-e131-4241-978a-eb05cf9fd482";
+    fsType = "ext4";
+  };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/C6A3-F1FD";
-      fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/4585864a-d7e7-4b21-b1fd-4757e244e8bb"; }
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/C6A3-F1FD";
+    fsType = "vfat";
+    options = [
+      "fmask=0077"
+      "dmask=0077"
     ];
+  };
+
+  swapDevices = [
+    { device = "/dev/disk/by-uuid/4585864a-d7e7-4b21-b1fd-4757e244e8bb"; }
+  ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
@@ -38,4 +53,23 @@
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware = {
+    graphics = {
+      # === vulkan/mesa ===
+      enable = true;
+      enable32Bit = true;
+      # package = unstable.mesa;
+      # === vulkan/mesa ===
+
+      # === amdvlk driver ===
+    };
+    amdgpu.amdvlk = {
+      enable = true;
+      support32Bit.enable = true;
+    };
+    # === amdvlk driver ===
+
+    # openrazer.enable = true;
+
+  };
 }