anchor.diff:            iperf
             ipset
             iptables
  +          lib-bash
             lm-sensors
             meslo-lg
  +          mg
             mtr
             nftables
             nmap
             openssh
             openssl
  +          p7zip
             psmisc
  +          screen
             smartmontools
  +          speedtest-cli
             sysstat
             tcpdump
             tmux
  -          vim
  +          unrar
  +          unzip
  +          #vim
             wget
  +          xz
             zsh
   
           # Headless
  +          goPackages.hugo.bin
  +          goPackages.ipfs.bin
  +          goPackages.nomad.bin
  +          goPackages.vault.bin
             pythonPackages.beets
  +          pythonPackages.certbot
  +          pythonPackages.deluge
  +          pythonPackages.flexget
  +          pythonPackages.pycountry
  +          arkive
  +          btsync
  +          cdrtools
             ffmpeg
             flac
  -          #gnupg1compat
  +          gnupg
  +          pinentry
             go
             #icedtea7_web
             imagemagick
             lame
  -          libpng
  -          libvpx
  +          #libpng
  +          #libvpx
             #mediainfo
             mosh
             mpd
             #mpdris2
             ncdc
  -          ncdu
  +          #ncdu
             ncmpcpp
             networkmanager
             #nix-repl
             #nixops
             #notbit
  -          p7zip
             pcsclite
             perl
             pinentry
             psmisc
             pulseaudio_full
             rtorrent
  -          rustc
  +          #rustc
             scrot
  -          #speedtest-cli
             subversion
  -          unzip
             #vobsub2srt
             x264
             x265
             #xlibs.xbacklight
  -          xz
  -          pythonPackages.youtube-dl
  +          #pythonPackages.youtube-dl
   
           # Graphical
  -          atom
             chromium
             dmenu
             #eagle
             eog
             file-roller
  -          #filezilla
  -          #firefoxWrapper
  +          #firefox
             gimp
             gnome-calculator
  -	        gnome-mpv
  +	  gnome-mpv
             gnome-screenshot
             gnome-terminal
             #gnome-tweak-tool
             #guitarix
  -          jack2_full
  +          #jack2_full
             #kde5.kate
  +          lftp
             #libreoffice
             #mixxx
             #mkvtoolnix
  
positive.code: 
      chromium = self.chromium.override {
        proprietaryCodecs = true;
        pulseSupport = true;
        enableWideVine = true;
        enablePepperFlash = true;
      };
      #emacs = self.emacs.override {
      #  withX = false;
      #};
      /*ffmpeg-full = self.ffmpeg-full.override {
        nonfreeLicensing = true;
        gnutls = null;
        opensslExtlib = true;
        #decklinkExtlib = true;
        fdkaacExtlib = true;
        openglExtlib = true;
      };*/
      pulseaudio_full = self.pulseaudio_full.override {
        loopbackLatencyMsec = "20";
        resampleMethod = "speex-float-10";
  
negative.code:     rtorrent = self.rtorrent.override {
        colorSupport = true;
      };
      #x264 = self.x264.override {
      #  enable10bit = true;
      #};
      #desktop = self.haskellPackages.ghcWithPackages (self : with self; [
      #  haskell-ngPackages.xdgBasedir
       # xmonad
  