homebrew-core/Formula/asciidoc.rb

class Asciidoc < Formula
  desc "Formatter/translator for text files to numerous formats"
  homepage "http://asciidoc.org/"
  url "https://downloads.sourceforge.net/project/asciidoc/asciidoc/8.6.9/asciidoc-8.6.9.tar.gz"
  sha256 "78db9d0567c8ab6570a6eff7ffdf84eadd91f2dfc0a92a2d0105d323cab4e1f0"

  bottle do
    cellar :any_skip_relocation
    revision 1
    sha256 "345affbf8e5c86ecb679580c5a0e5f8e97fc732557cb75e7b2ba94d8ecfc2a70" => :el_capitan
    sha256 "6d868af1ee68431d2f17e86cb30839efed396a963c5b7be5df435c0db4ca48c3" => :yosemite
    sha256 "631dd27e65bb68697bda0b6641b753c0a8b6544c32c061ff15a2026b831eddbb" => :mavericks
    sha256 "57187b6cdece57060271040ba69ec08cc772a97287ffccbbff3ea089afd4110a" => :mountain_lion
  end

  head do
    url "https://github.com/asciidoc/asciidoc.git"
    depends_on "autoconf" => :build
  end

  option "with-docbook-xsl", "Install DTDs to generate manpages"

  depends_on "docbook"
  depends_on "docbook-xsl" => :optional

  def install
    system "autoconf" if build.head?
    system "./configure", "--prefix=#{prefix}"

    # otherwise OS X's xmllint bails out
    inreplace "Makefile", "-f manpage", "-f manpage -L"
    system "make", "install"
  end

  def caveats; <<-EOS.undent
      If you intend to process AsciiDoc files through an XML stage
      (such as a2x for manpage generation) you need to add something
      like:

        export XML_CATALOG_FILES=#{etc}/xml/catalog

      to your shell rc file so that xmllint can find AsciiDoc's
      catalog files.

      See `man 1 xmllint' for more.
    EOS
  end

  test do
    (testpath/"test.txt").write("== Hello World!")
    system "#{bin}/asciidoc", "-b", "html5", "-o", "test.html", "test.txt"
    assert_match %r{\<h2 id="_hello_world"\>Hello World!\</h2\>}, File.read("test.html")
  end
end