class Mackup < Formula
  desc "Keep your Mac's application settings in sync"
  homepage "https://github.com/lra/mackup"
  url "https://github.com/lra/mackup/archive/0.8.15.tar.gz"
  sha256 "52eb2c8be8f3c615c6c158aa4e042db5172dec379f88b8108c5f4959f80ff0da"

  head "https://github.com/lra/mackup.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "2b450345c93cd7aa2d0cb9fc56c039c42b9ac4462a2aaa87bd339987e37d49b9" => :sierra
    sha256 "2b450345c93cd7aa2d0cb9fc56c039c42b9ac4462a2aaa87bd339987e37d49b9" => :el_capitan
    sha256 "2b450345c93cd7aa2d0cb9fc56c039c42b9ac4462a2aaa87bd339987e37d49b9" => :yosemite
  end

  depends_on :python if MacOS.version <= :snow_leopard

  resource "docopt" do
    url "https://pypi.python.org/packages/source/d/docopt/docopt-0.6.2.tar.gz"
    sha256 "49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491"
  end

  def install
    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
    %w[docopt].each do |r|
      resource(r).stage do
        system "python", *Language::Python.setup_install_args(libexec/"vendor")
      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
    system "#{bin}/mackup", "--help"
  end
end