anchor.diff:  , fetchFromGitHub
   , gawk
   , host
  +, jq
   , lib
   , makeWrapper
   , ncurses
  
positive.code: 
  stdenv.mkDerivation rec {
    pname = "twa";
    version = "1.8.0";
  
    src = fetchFromGitHub {
      owner = "trailofbits";
      repo = "twa";
      rev = version;
      sha256 = "1xq35xyz5536nwrwmlp1wqa7q9jgh90ly7vdy3a5rvxnksx0b2l5";
    };
  
    dontBuild = true;
  
    buildInputs = [ makeWrapper bash gawk curl netcat host.dnsutils ];
  
    installPhase = ''
      install -Dm 0755 twa "$out/bin/twa"
  
negative.code:     install -Dm 0644 README.md "$out/share/doc/twa/README.md"
  
      wrapProgram "$out/bin/twa" \
        --prefix PATH : ${stdenv.lib.makeBinPath [ curl
                                                   host.dnsutils
                                                   jq
                                                   ncurses
                                                   netcat ]}
    '';
  
    meta = with lib; {
  