class Pyvim < Formula
  desc "Pure Python Vim clone"
  homepage "https://github.com/jonathanslenders/pyvim"
  url "https://files.pythonhosted.org/packages/6e/85/47543120e478ddc5d31e447a7fed1fe4ac81cbb066ca623a2cc54f685dff/pyvim-2.0.24.tar.gz"
  sha256 "27b8f244bebc49cf375b10d16046df24438798208d7eaf199e3d04babf08cc6f"

  bottle do
    cellar :any_skip_relocation
    sha256 "d16e6f1ae6a099f156cae70c82679db03c031f09687b5770e2aebd65c0f90a28" => :mojave
    sha256 "d16e6f1ae6a099f156cae70c82679db03c031f09687b5770e2aebd65c0f90a28" => :high_sierra
    sha256 "86c5565d6bbcacc9aa3e70ac444dea5f96a12a0a112d21ded55f06ed8797ece2" => :sierra
  end

  depends_on "python@2"

  resource "docopt" do
    url "https://files.pythonhosted.org/packages/a2/55/8f8cab2afd404cf578136ef2cc5dfb50baa1761b68c9da1fb1e4eed343c9/docopt-0.6.2.tar.gz"
    sha256 "49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491"
  end

  resource "prompt_toolkit" do
    url "https://files.pythonhosted.org/packages/94/a0/57dc47115621d9b3fcc589848cdbcbb6c4c130186e8fc4c4704766a7a699/prompt_toolkit-2.0.9.tar.gz"
    sha256 "2519ad1d8038fd5fc8e770362237ad0364d16a7650fb5724af6997ed5515e3c1"
  end

  resource "pyflakes" do
    url "https://files.pythonhosted.org/packages/52/64/87303747635c2988fcaef18af54bfdec925b6ea3b80bcd28aaca5ba41c9e/pyflakes-2.1.1.tar.gz"
    sha256 "d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
  end

  resource "Pygments" do
    url "https://files.pythonhosted.org/packages/7e/ae/26808275fc76bf2832deb10d3a3ed3107bc4de01b85dcccbe525f2cd6d1e/Pygments-2.4.2.tar.gz"
    sha256 "881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297"
  end

  resource "six" do
    url "https://files.pythonhosted.org/packages/dd/bf/4138e7bfb757de47d1f4b6994648ec67a51efe58fa907c1e11e350cddfca/six-1.12.0.tar.gz"
    sha256 "d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
  end

  resource "wcwidth" do
    url "https://files.pythonhosted.org/packages/55/11/e4a2bb08bb450fdbd42cc709dd40de4ed2c472cf0ccb9e64af22279c5495/wcwidth-0.1.7.tar.gz"
    sha256 "3df37372226d6e63e1b1e1eda15c594bca98a22d33a23832a90998faa96bc65e"
  end

  def install
    resources.each do |r|
      r.stage do
        system "python", *Language::Python.setup_install_args(libexec)
      end
    end

    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
    system "python", *Language::Python.setup_install_args(libexec)
    bin.install Dir[libexec/"bin/*"]
    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
  end

  test do
    # Need a pty due to https://github.com/jonathanslenders/pyvim/issues/101
    require "pty"
    PTY.spawn(bin/"pyvim", "--help") do |r, _w, _pid|
      assert_match "Vim clone", r.read
    end
  end
end