add: system modules and options

system/modules/programs/greetd.nix

@@ -1,36 +0,0 @@
-{ pkgs, ... }:
-let
-  tuigreet = "${pkgs.greetd.tuigreet}/bin/tuigreet";
-in
-{
-  services.greetd = {
-    enable = true;
-    settings = {
-      default_session = {
-        command = "${tuigreet} --time --remember --cmd Hyprland";
-        user = "greeter";
-      };
-    };
-  };
-
-  # this is a life saver.
-  # literally no documentation about this anywhere.
-  # might be good to write about this...
-  # https://www.reddit.com/r/NixOS/comments/u0cdpi/tuigreet_with_xmonad_how/
-  systemd.services.greetd.serviceConfig = {
-    Type = "idle";
-    StandardInput = "tty";
-    StandardOutput = "tty";
-    StandardError = "journal"; # Without this errors will spam on screen
-    # Without these bootlogs will spam on screen
-    TTYReset = true;
-    TTYVHangup = true;
-    TTYVTDisallocate = true;
-  };
-
-  #environment.etc."greetd/environments".text = ''
-  #  Hyprland
-  #  fish
-  #  bash
-  #'';
-}

system/modules/programs/vm.nix

@@ -1,28 +0,0 @@
-{config, pkgs, ... }:
-
-{
-  environment.systemPackages = with pkgs; [
-    virt-manager
-    virt-viewer
-    spice 
-    spice-gtk
-    spice-protocol
-    win-virtio
-    win-spice
-    gnome.adwaita-icon-theme
-  ];
-  
-  virtualisation = {
-    libvirtd = {
-      enable = true;
-      qemu = {
-        swtpm.enable = true;
-        ovmf.enable = true;
-        ovmf.packages = [ pkgs.OVMFFull.fd ];
-      };
-    };
-    spiceUSBRedirection.enable = true;
-  };
-  services.spice-vdagentd.enable = true;
-}
-