{ fetchgit, stdenv, lib, bundler, ruby, bundlerEnv }:

stdenv.mkDerivation rec {
  pname = "kat-website";
  version = "0.1";

  src = fetchgit {
    rev = "f3f7a3c8b8a1d1c2f7b392234f877768d0ba4ef3";
    url = "https://github.com/kittywitch/website";
    sha256 = "03gmkr7ff77y4hcqvcjr53g26kq1ga6ygr13y64wl98v56314dlw";
  };

  jekyll_env = bundlerEnv rec {
    name = "jekyll_env";
    inherit ruby;
    gemfile = "${src}/Gemfile";
    lockfile = "${src}/Gemfile.lock";
    gemset = ./gemset.nix;
  };

  buildInputs = [ bundler ruby jekyll_env ];

  installPhase = ''
    mkdir $out
    ${jekyll_env}/bin/jekyll build -d $out
  '';
}