anchor.diff:  { lib
   , buildGoModule
   , buildFHSUserEnv
  +, binutils
   , dejavu_fonts
  -, pkgconfig
  +, pkg-config
   , fetchFromGitHub
  -, stdenv
   , roboto
   , writeScript
   , xorg
  
positive.code:       chmod -R a+rx $out/share/assets
  
        wrapProgram "$out/bin/hover" \
        --prefix LD_LIBRARY_PATH : ${stdenv.lib.makeLibraryPath libs}
      '';
  
      postFixup = ''
  
negative.code: 
  let
    pname = "hover";
    version = "0.46.1";
  
    libs = with xorg; [
      libX11.dev
  