anchor.diff:  , vala
   , gtk3
   , libgee
  +, libhandy
   , granite
   , gettext
   , clutter-gtk
  
positive.code:     granite
      gtk3
      libgee
    ];
  
    patches = [
      ./plugs-path-env.patch
    ];
  
    postPatch = ''
  
negative.code: { lib, stdenv
  , fetchFromGitHub
  , fetchpatch
  , nix-update-script
  , pantheon
  , pkg-config
  