anchor.diff:    '';
   
     postFixup = ''
  -    makeWrapper ${electron_3}/bin/electron $out/bin/typora \
  +    makeWrapper ${electron_5}/bin/electron $out/bin/typora \
         --add-flags $out/share/typora \
         "''${gappsWrapperArgs[@]}" \
         --prefix LD_LIBRARY_PATH : "${stdenv.lib.makeLibraryPath [ stdenv.cc.cc ]}"
  
positive.code: { stdenv, fetchurl, makeWrapper, electron_3, dpkg, gtk3, glib, gsettings-desktop-schemas, wrapGAppsHook }:
  
  stdenv.mkDerivation rec {
    pname = "typora";
    version = "0.9.72";
  
    src = fetchurl {
      url = "https://www.typora.io/linux/typora_${version}_amd64.deb";
      sha256 = "0q7fj77pr3ykpwgip87h12qxvpvlzs15mi9w3phqm3p9mmm9rlrs";
    };
  
    nativeBuildInputs = [
  
negative.code:     homepage = https://typora.io;
      license = licenses.unfree;
      maintainers = with maintainers; [ jensbin worldofpeace ];
      platforms = [ "x86_64-linux"];
    };
  }
  