{ config, pkgs, lib, ... }:
#! KROSH MENTION
{
  nixpkgs.config.allowUnfree = true;

  environment.systemPackages = with pkgs; [ kitty qbittorrent ncdu ];

  programs.ssh.startAgent = true;
  services.gnome.gcr-ssh-agent.enable = lib.mkForce false;

  # Failed to restart network-addresses-vboxnet0.service
  virtualisation.virtualbox.host.enable = true;
  virtualisation.libvirtd.enable = true;
  programs.virt-manager.enable = true;
  # users.extraGroups.vboxusers.members = [ "krosh" ];

  programs.firefox.enable = true;
  programs.zsh.enable = true;
  programs.neovim = {
    enable = true;
    defaultEditor = true;
    configure = {
      customRC = ''
        set runtimepath^=${pkgs.vimPlugins.jellybeans-vim}
        colorscheme jellybeans
        set number
        set cc=80
        set list
        set listchars=tab:→\ ,space:·,nbsp:␣,trail:•,eol:¶,precedes:«,extends:»
        if &diff
          colorscheme blue
        endif
      '';
      packages.myVimPackage = with pkgs.vimPlugins; { start = [ ctrlp ]; };
    };
  };

  programs.steam = {
    enable = true;
    remotePlay.openFirewall =
      true; # Open ports in the firewall for Steam Remote Play
    dedicatedServer.openFirewall =
      true; # Open ports in the firewall for Source Dedicated Server
  };
}