Properly add GUI bits to `my_nixos_vm`.

flake.nix

@@ -135,9 +135,9 @@
 
         How to use config in an install:
           Mount partitions.
-          $ sudo nixos-install -v --root /mnt --flake "git+https://git.n2.pm/whovian/nixos_config#CONFIG_NAME"
+          $ sudo nixos-install -v --root /mnt --flake "github:Whovian9369/whovian_nixos_config#CONFIG_NAME"
         Example for nixosConfigurations.my_nixos_vm:
-          $ sudo nixos-install -v --root /mnt --flake "git+https://git.n2.pm/whovian/nixos_config#my_nixos_vm"
+          $ sudo nixos-install -v --root /mnt --flake "github:Whovian9369/whovian_nixos_config#my_nixos_vm"
       */
 
     nixosConfigurations = {
@@ -311,6 +311,7 @@
 
       my_nixos_vm = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
+         specialArgs = { inherit rom-properties; };
         modules = [
           ./system/my_nixos_vm/configuration.nix
           # ./system/dotnet_os_codename-workaround.nix

system/my_nixos_vm/configuration.nix

@@ -10,6 +10,8 @@
   imports = [
     ./packages.nix
     ./hardware-configuration.nix # Include the results of the hardware scan.
+    ./gui-kde6.nix # GUI Stuff (DE + WM)
+    ./vmware.nix # VMWAre Guest Stuff
   ];
 
   networking.hostName = "my_nixos_vm";

system/my_nixos_vm/gui-kde6.nix

@@ -0,0 +1,67 @@
+{
+  lib,
+  pkgs,
+  rom-properties,
+  ...
+}:
+{
+  # Use PipeWire
+  security.rtkit.enable = true;
+
+  services = {
+  # Use PipeWire
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      pulse.enable = true;
+      jack.enable = true;
+    };
+  # Enable the X11 windowing system.
+    xserver = {
+      enable = true;
+      xkb.layout = "us";
+    };
+  # Enable the KDE Desktop Environment.
+    displayManager.sddm.enable = true;
+    desktopManager.plasma6.enable = true;
+  };
+
+  # Fonts
+  fonts.enableDefaultPackages = false;
+  fonts.packages = [
+    # fonts.enableDefaultPackages
+    pkgs.dejavu_fonts
+    pkgs.freefont_ttf
+    pkgs.gyre-fonts # TrueType substitutes for standard PostScript fonts
+    pkgs.liberation_ttf
+    pkgs.unifont
+    pkgs.noto-fonts-color-emoji
+    # fonts.enableDefaultPackages
+    pkgs.unifont_upper
+    pkgs.noto-fonts
+    pkgs.noto-fonts-cjk-sans
+    pkgs.corefonts
+  ];
+  fonts.fontconfig.cache32Bit = true;
+  # dconf
+  programs.dconf.enable = true;
+  # KDE6
+  # Enable the KDE Desktop Environment.
+  xdg.icons.enable = true;
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+  environment.systemPackages = [
+    pkgs.kdePackages.sddm-kcm
+    pkgs.kdePackages.audiocd-kio
+    pkgs.kdePackages.skanpage
+    pkgs.kdePackages.isoimagewriter
+    pkgs.kdePackages.krdc # RDP
+    # pkgs.kdePackages.neochat # Matrix
+    pkgs.kdePackages.breeze-icons
+    pkgs.kdePackages.discover # "KDE and Plasma resources management GUI"
+    pkgs.kdePackages.partitionmanager # Partition Manager
+    pkgs.exfatprogs
+    pkgs.sublime4
+    rom-properties.packages.x86_64-linux.rp_kde6
+    # (rom-properties.packages.x86_64-linux.rp_kde6.overrideAttrs (oldAttrs: { patches = oldAttrs.patches ++ [ ../files/rp_larger_icons.diff ]; }))
+  ];
+}

system/my_nixos_vm/packages.nix

@@ -11,20 +11,16 @@
   nixpkgs = {
     config = {
       allowUnfree = true;
+      permittedInsecurePackages = [
+        "openssl-1.1.1w"
+      ];
     };
   };
 
   programs = {
-    zsh = {
-      enable = true;
-    };
-    nano = {
-      enable = true;
-    };
-
-    screen = {
-      enable = true;
-    };
-
+    firefox.enable = true;
+    nano.enable = true;
+    screen.enable = true;
+    zsh.enable = true;
   };
 }

system/my_nixos_vm/vmware.nix

@@ -0,0 +1,10 @@
+{
+  lib,
+  options,
+  pkgs,
+  ...
+}:
+{
+  virtualisation.vmware.guest.enable = true;
+  services.xserver.videoDrivers = [ "vmware" ];
+}