class Multitail < Formula
  desc "Tail multiple files in one terminal simultaneously"
  homepage "http://vanheusden.com/multitail/"
  url "http://www.vanheusden.com/multitail/multitail-6.4.1.tgz"
  sha1 "9191b807f8d727810b2824a9bc8aafa17cb0d10e"

  bottle do
    cellar :any
    revision 1
    sha256 "21a9ed45a00fdbfe451007372f0f378fbc4fb240cee028aab33cb073bdf20d79" => :yosemite
    sha256 "0fb95a986bd90832788140c5e6e03124fffa91cac05e2422e3d28e141a414b72" => :mavericks
    sha256 "e7cec6d4f503c7332274c27613ab5f1667a2077abc604bfd09cb80849e43f90b" => :mountain_lion
  end

  # Upstream pull request to fix compilation issues on OS X
  # https://github.com/flok99/multitail/pull/13
  patch do
    url "https://github.com/flok99/multitail/pull/13.diff"
    sha1 "cf1c457ecfc2fbe76f60050829af30c8a6698d5c"
  end

  def install
    system "make", "-f", "makefile.macosx", "multitail", "DESTDIR=#{HOMEBREW_PREFIX}"

    bin.install "multitail"
    man1.install gzip("multitail.1")
    etc.install "multitail.conf"
  end

  test do
    ENV["TERM"] = "xterm"
    assert_match "multitail #{version}",
      shell_output("#{bin}/multitail -h 2>&1", 1)
  end
end