anchor.diff:  
       # SVG support for gdk-pixbuf
       librsvg
  -
  -    # Open links in browser
  -    xdg-utils
     ] ++ (with gst_all_1; [
       # Audio & video support for webkitgtk WebView
       gstreamer
  
positive.code:     gst-plugins-good
      gst-plugins-bad
    ]);
  
    meta = with lib; {
      description = "A modern feed reader designed for the GNOME desktop";
  
negative.code: , webkitgtk
  , glib-networking
  , librsvg
  , gst_all_1
  , xdg-utils
  }:
  
  stdenv.mkDerivation rec {
  