anchor.diff:  { stdenv, libXcomposite, libgnome-keyring, makeWrapper, udev, curl, alsaLib
  -, libXfixes, atk, gtk3, libXrender, pango, gnome2, cairo, freetype, fontconfig
  +, libXfixes, atk, gtk3, libXrender, pango, gnome2, gnome3, cairo, freetype, fontconfig
   , libX11, libXi, libxcb, libXext, libXcursor, glib, libXScrnSaver, libxkbfile, libXtst
   , nss, nspr, cups, fetchurl, expat, gdk_pixbuf, libXdamage, libXrandr, dbus
  -, dpkg, makeDesktopItem, openssl
  +, dpkg, makeDesktopItem, openssl, wrapGAppsHook, hicolor-icon-theme
   }:
   
   with stdenv.lib;
  
positive.code:     comment = "Graphical Git client from Axosoft";
    };
  
    nativeBuildInputs = [ makeWrapper ];
    buildInputs = [ dpkg gtk3];
  
    unpackCmd = ''
      mkdir out
  
negative.code:     cp -av share bin $out/
      popd
  
      ln -s $out/share/gitkraken/gitkraken $out/bin/gitkraken
      # makeWrapper $out/share/gitkraken/gitkraken $out/bin/gitkraken \
      #   --prefix XDG_DATA_DIRS : $GSETTINGS_SCHEMAS_PATH
    '';
  
    postFixup = ''
      wrapGAppsHook
      pushd $out/share/gitkraken
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" gitkraken
  
  