anchor.diff:      git
       gnumake
       llvm
  -    qtcreator
  +    openssl.dev
  +    pkgconfig
       subversion
  -
  -    # testing
  +    zlib.dev
   
       # editors
       emacs
  
positive.code:     wget
      xclip
      xdotool
      zlib.dev
  
      # KDE plasma
      ark
  
negative.code:     nixos-unstable-small.qjoypad
      nixos-unstable-small.python27Packages.ds4drv
  
      # security
      gnupg
      keepass
  
      # social
      hexchat
    ];
  
    
  