adding desktop config

hosts/desktop/configuration.nix

@@ -0,0 +1,233 @@
+{ config, inputs, pkgs, ... }:
+
+{
+  imports =
+    [
+      /etc/nixos/hardware-configuration.nix
+      inputs.home-manager.nixosModules.default
+      ../../modules/nixos/nvidia.nix
+      ../../modules/nixos/bspwm.nix
+      ../../modules/nixos/cups.nix
+    ];
+
+  nixpkgs.overlays = [
+    (import ./ghidra-m32r-overlay.nix)
+  ];
+
+  # Extra Nix Settings
+  nix.settings = {
+    auto-optimise-store = true;
+    experimental-features = [ "nix-command" "flakes" ];
+  };
+
+  programs.nix-ld.enable = true;
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos";  
+  networking.networkmanager.enable = true;
+  time.timeZone = "America/Chicago";
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_US.UTF-8";
+    LC_IDENTIFICATION = "en_US.UTF-8";
+    LC_MEASUREMENT = "en_US.UTF-8";
+    LC_MONETARY = "en_US.UTF-8";
+    LC_NAME = "en_US.UTF-8";
+    LC_NUMERIC = "en_US.UTF-8";
+    LC_PAPER = "en_US.UTF-8";
+    LC_TELEPHONE = "en_US.UTF-8";
+    LC_TIME = "en_US.UTF-8";
+  };
+
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "us";
+    variant = "";
+  };
+
+  # Enable sound with pipewire.
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  # Enable Direnv
+  programs.direnv.enable = true;
+
+  # User Account
+  users.users.chris = {
+    isNormalUser = true;
+    description = "chris";
+    extraGroups = [ "networkmanager" "wheel" "dialout" "storage" ];
+    shell = pkgs.zsh;
+    packages = with pkgs; [
+    	telegram-desktop
+    	discord
+    	ungoogled-chromium
+    	inkscape
+    	obsidian
+    	sourcegit
+    	obs-studio
+    	r2modman
+    	signal-desktop
+    	kdePackages.dolphin
+      flameshot
+      vscodium
+      nautilus
+      onlyoffice-desktopeditors
+      vlc
+      orca-slicer
+      blender
+      grayjay
+      vlc
+      kdePackages.kdenlive
+      kicad
+      ghidra
+    ];
+  };
+
+  home-manager = {
+    useUserPackages = true;
+    extraSpecialArgs = { inherit inputs; };
+    users."chris" = import ./home.nix;
+  };
+
+
+  services.freenet = {
+    enable = true;
+  };
+
+  # Garbage Collection
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    persistent = true;
+    options = "";
+  };
+
+
+  # Mount the data drive
+  fileSystems."/data" = {
+    device = "/dev/disk/by-uuid/58c7b996-c436-47e8-8018-244417acf067";
+    fsType = "ext4";
+    options = [ "nofail" ];
+  };
+
+  # ZSH
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    autosuggestions.enable = true;
+    syntaxHighlighting.enable = true;
+    interactiveShellInit = ''
+      fastfetch    
+    '';
+
+    shellAliases = {
+      ll = "ls -l";
+      edit = "hx ~/dotfiles";
+      update = "sh ~/dotfiles/rebuild.sh";
+      ssh-server = "ssh braincell@192.168.1.3";
+      calc = "kalker";
+      n = "nvim .";
+      # ssh-pihole = "ssh bell@192.168.1.23";
+    };
+
+    histSize = 10000;
+    histFile = "$HOME/.zsh_history";
+    setOptions = [
+      "HIST_IGNORE_ALL_DUPS"
+    ];
+
+    oh-my-zsh = {
+      enable = true;
+      theme = "clean";
+      plugins = ["git" "sudo" "direnv"];
+    };
+  };
+
+  # Steam
+  programs.steam.enable = true;
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # System Packages
+  environment.systemPackages = with pkgs; [
+    vim 
+    wget
+    git
+    file
+    helix
+    lazygit
+    nixd
+    fastfetch
+    disktui
+    busybox
+    kalker
+    nmap
+    screen
+    btop
+    udiskie
+  ];
+
+  # extra filesystems
+  boot.supportedFilesystems = {
+    exfat = true;
+    ntfs = true;
+  };
+
+
+  # Enable Virtualization
+  virtualisation.libvirtd.enable = true;
+  programs.virt-manager.enable = true;
+  virtualisation.podman = {
+    enable = true;
+    dockerCompat = true;
+  };
+
+  # Enable Flatpacks
+  services.flatpak.enable = true;
+
+  # Xdg portal
+  xdg.portal = {
+    enable = true;
+    extraPortals = [pkgs.xdg-desktop-portal-gtk pkgs.xdg-desktop-portal-gnome];
+    # config.common.default = "";
+  };
+
+  # OpenSSH
+  services.openssh.enable = true;
+
+  # UDisks (for auto mounting)
+  services.udisks2 = {
+    enable = true;
+  };
+
+  services.gvfs.enable = true;
+
+  systemd.user.services.udiskie = {
+    description = "udiskie automount daemon";
+    wantedBy = [ "graphical-session.target" ];
+    partOf = [ "graphical-session.target" ];
+    serviceConfig = {
+      ExecStart = "${pkgs.udiskie}/bin/udiskie --automount --notify --tray";
+      Restart = "always";
+    };
+  };
+  
+
+  # Firewall
+  networking.firewall.allowedTCPPorts = [ 9999 ];
+  networking.firewall.allowedUDPPorts = [ 9999 ];
+      
+  system.stateVersion = "25.11"; # Did you read the comment? DONT TOUCH :)
+}