class Evince < Formula
  desc "GNOME document viewer"
  homepage "https://wiki.gnome.org/Apps/Evince"
  url "https://download.gnome.org/sources/evince/3.22/evince-3.22.0.tar.xz"
  sha256 "22ebabf890057e8b43020ffdebdbb57d6a586beba031838f0f0c8a596c479d46"

  bottle do
    sha256 "7348de4358db43588bc051b362101f61fd088592bdcf910c6acdc939fe0c0ec5" => :sierra
    sha256 "a09db6524fe7ed7aa27781e2f5d90964c62b899e6e69b982c9b83446b8ed32a8" => :el_capitan
    sha256 "ace460bbaf1ec92b38adc57cf31de89cdbd36abbe4476d022d4bc4e33394c448" => :yosemite
  end

  depends_on "pkg-config" => :build
  depends_on "intltool" => :build
  depends_on "itstool" => :build
  depends_on "poppler"
  depends_on "libxml2" => "with-python"
  depends_on "gtk+3"
  depends_on "hicolor-icon-theme"
  depends_on "gnome-icon-theme"
  depends_on "libsecret"
  depends_on "libspectre"
  depends_on "gobject-introspection"
  depends_on "shared-mime-info"
  depends_on "djvulibre"
  depends_on :python if MacOS.version <= :snow_leopard

  def install
    # forces use of gtk3-update-icon-cache instead of gtk-update-icon-cache. No bugreport should
    # be filed for this since it only occurs because Homebrew renames gtk+3's gtk-update-icon-cache
    # to gtk3-update-icon-cache in order to avoid a collision between gtk+ and gtk+3.
    inreplace "data/Makefile.in", "gtk-update-icon-cache", "gtk3-update-icon-cache"
    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--prefix=#{prefix}",
                          "--disable-nautilus",
                          "--disable-schemas-compile",
                          "--enable-introspection",
                          "--enable-djvu",
                          "--disable-browser-plugin"
    ENV.append_path "PYTHONPATH", "#{Formula["libxml2"].opt_lib}/python2.7/site-packages"
    system "make", "install"
  end

  def post_install
    system "#{Formula["glib"].opt_bin}/glib-compile-schemas", "#{HOMEBREW_PREFIX}/share/glib-2.0/schemas"
    system "#{Formula["gtk+3"].opt_bin}/gtk3-update-icon-cache", "-f", "-t", "#{HOMEBREW_PREFIX}/share/icons/hicolor"
    system "#{Formula["shared-mime-info"].opt_bin}/update-mime-database", "#{HOMEBREW_PREFIX}/share/mime"
  end

  test do
    assert_match version.to_s, shell_output("#{bin}/evince --version")
  end
end