class Fonttools < Formula
  include Language::Python::Virtualenv

  desc "Library for manipulating fonts"
  homepage "https://github.com/fonttools/fonttools"
  url "https://pypi.python.org/packages/d6/c4/688022e14fe8b8e899b40fd8eddece9f3e35b409267220432ac5f01e52c4/fonttools-3.1.2.zip"
  sha256 "1e36cdaf52f93414f4ba9848e043630058b59f1ef4f1900bb1dd948f8e7ec55a"
  head "https://github.com/fonttools/fonttools.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "7f882d11851700f8c9e30da18a8b55975c6e33391b78630ebc321d64adca84f4" => :sierra
    sha256 "fe9e18696b3838f6701ba776b645a71db7e2c52bad47baa7c2a94b0a2dfcf4c4" => :el_capitan
    sha256 "cc80a9ec7e694e1d918cbd12920263ef808c3a336b1b8624f720e789615078c3" => :yosemite
  end

  option "with-pygtk", "Build with pygtk support for pyftinspect"

  depends_on :python if MacOS.version <= :snow_leopard
  depends_on "pygtk" => :optional

  def install
    virtualenv_install_with_resources
    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages/FontTools"
    system "python", "setup.py", "test"
  end

  test do
    cp "/Library/Fonts/Arial.ttf", testpath
    system bin/"ttx", "Arial.ttf"
  end
end