anchor.diff:    unstable = import (fetchTarball https://nixos.org/channels/nixos-unstable/nixexprs.tar.xz) {};
     thunar = pkgs.xfce.thunar.override { thunarPlugins = [pkgs.xfce.thunar-archive-plugin]; };
     python = pkgs.python3.withPackages (ps: with ps; [ pynvim ]);
  +  dwarf-fortress = unstable.dwarf-fortress-packages.dwarf-fortress-full.override {
  +    enableIntro = false;
  +    enableSound = false;
  +    enableSoundSense = false;
  +    enableStoneSense = false;
  +  };
   in
   {
     programs.home-manager.enable = true;
  
positive.code:     rofi
      spotify
      thunar
      unstable.dwarf-fortress-packages.dwarf-fortress-full
      unstable.obs-studio
      xclip
      xfce.xfce4-screenshooter
  
negative.code:     # May want to comment these out in headless environments.
      baobab
      discord
      dwarf-fortress
      fira-code
      fira-code-symbols
      firefox
  