class Freeling < Formula
  desc "Suite of language analyzers"
  homepage "http://nlp.lsi.upc.edu/freeling/"
  url "https://github.com/TALP-UPC/FreeLing/releases/download/4.2/FreeLing-src-4.2.tar.gz"
  sha256 "f96afbdb000d7375426644fb2f25baff9a63136dddce6551ea0fd20059bfce3b"
  license "AGPL-3.0-only"
  revision 3

  bottle do
    sha256 arm64_big_sur: "c0857913542156ed8eb7ea65fcd8bb5b07f0ca37c6d188e0eded904a6cc42d87"
    sha256 big_sur:       "f6760d014830eefcee51bd7ab4ef0e966f887bf716ad27ed90381fee71a8a583"
    sha256 catalina:      "8d531505078e4e6e5fa07c3ba16a06fe003b6dedcde6864099840d46ad296838"
    sha256 mojave:        "17538a9c8c90936cfda768deaec8104c2e8961de283a3919d4ce6b353439a54c"
  end

  depends_on "cmake" => :build
  depends_on "boost"
  depends_on "icu4c"

  conflicts_with "dynet", because: "freeling ships its own copy of dynet"
  conflicts_with "eigen", because: "freeling ships its own copy of eigen"
  conflicts_with "foma", because: "freeling ships its own copy of foma"
  conflicts_with "hunspell", because: "both install 'analyze' binary"

  def install
    # Allow compilation without extra data (more than 1 GB), should be fixed
    # in next release
    # https://github.com/TALP-UPC/FreeLing/issues/112
    inreplace "CMakeLists.txt", "SET(languages \"as;ca;cs;cy;de;en;es;fr;gl;hr;it;nb;pt;ru;sl\")",
                                "SET(languages \"en;es;pt\")"
    inreplace "CMakeLists.txt", "SET(variants \"es/es-old;es/es-ar;es/es-cl;ca/balear;ca/valencia\")",
                                "SET(variants \"es/es-old;es/es-ar;es/es-cl\")"

    mkdir "build" do
      system "cmake", "..", *std_cmake_args
      system "make", "install"
    end

    libexec.install "#{bin}/fl_initialize"
    inreplace "#{bin}/analyze",
      ". $(cd $(dirname $0) && echo $PWD)/fl_initialize",
      ". #{libexec}/fl_initialize"
  end

  test do
    expected = <<~EOS
      Hello hello NN 1
      world world NN 1
    EOS
    assert_equal expected, pipe_output("#{bin}/analyze -f #{pkgshare}/config/en.cfg", "Hello world").chomp
  end
end