{ 
  stdenv, 
  fetchFromGitHub, 
  imlib2,
  xorg
}:

stdenv.mkDerivation {
  pname = "icat";
  version = "v0.5";

  src = fetchFromGitHub {
    owner = "atextor";
    repo = "icat";
    rev = "v0.5";
    sha256 = "0wyy2ksxp95vnh71ybj1bbmqd5ggp13x3mk37pzr99ljs9awy8ka";
  };

  buildInputs = [ imlib2 xorg.libX11 ];

  installPhase = ''
    runHook preInstall
    mkdir -p $out/bin
    cp icat $out/bin
    runHook postInstall
  '';
}