anchor.diff:      diction
       file
       gnome3.adwaita-icon-theme
  -    gnumake
       gnupg
       golly
       gparted
  
positive.code: 
  {
    home.packages = with pkgs; [
      acpi
      ardour
      atool
  
negative.code:     networkmanagerapplet
      nextcloud-client
      nixops
      openjdk8
      p7zip
      pandoc
  