refactored system

system/desktop/default.nix

@@ -0,0 +1,62 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    ./interception-tools.nix
+    ./btrbk.nix
+  ];
+
+  networking.networkmanager = {
+    enable = true;
+    plugins = with pkgs; [ networkmanager-openvpn ];
+  };
+
+  i18n.extraLocaleSettings = {
+    LC_TIME = "en_GB.UTF-8";
+    LC_CTYPE = "de_DE.UTF-8";
+    LC_PAPER = "de_DE.UTF-8";
+  };
+
+  services.pulseaudio.enable = false;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  environment.sessionVariables = {
+    XDG_CONFIG_HOME = "$HOME/.config";
+    XDG_CACHE_HOME = "$HOME/.cache";
+    XDG_DATA_HOME = "$HOME/.local/share";
+  };
+
+  environment.systemPackages = with pkgs; [
+    firefox
+    libreoffice
+    foot
+    pciutils
+    tree
+    virtiofsd
+  ];
+
+  fonts.packages = with pkgs; [
+    jetbrains-mono
+  ];
+
+  services = {
+    dbus.enable = true;
+    flatpak.enable = true;
+    fwupd.enable = true;
+    printing.enable = true;
+    udisks2.enable = true;
+  };
+
+  virtualisation.libvirtd.enable = true;
+  programs.virt-manager.enable = true;
+  programs.dconf.enable = true;
+
+}