class Mosh < Formula
  desc "Remote terminal application"
  homepage "https://mosh.org"
  url "https://mosh.org/mosh-1.3.2.tar.gz"
  sha256 "da600573dfa827d88ce114e0fed30210689381bbdcff543c931e4d6a2e851216"
  revision 3

  bottle do
    sha256 "bc9e1b4d9ff55429b1ea74bd05beaf4ffad81b608430faba57754bc36844f4f6" => :high_sierra
    sha256 "895bc6be02f94d3a1ec72888c1041e0da6da043c8db0606e99400c5baa995443" => :sierra
    sha256 "cf167b6469d428c011fe9c00e1a488470895a9fdaed3e804b05adf8e6c280111" => :el_capitan
  end

  head do
    url "https://github.com/mobile-shell/mosh.git", :shallow => false

    depends_on "autoconf" => :build
    depends_on "automake" => :build
  end

  option "with-test", "Run build-time tests"

  deprecated_option "without-check" => "without-test"

  depends_on "pkg-config" => :build
  depends_on "protobuf"
  depends_on "tmux" => :build if build.with?("test") || build.bottle?

  needs :cxx11

  def install
    ENV.cxx11

    # teach mosh to locate mosh-client without referring
    # PATH to support launching outside shell e.g. via launcher
    inreplace "scripts/mosh.pl", "'mosh-client", "\'#{bin}/mosh-client"

    system "./autogen.sh" if build.head?
    system "./configure", "--prefix=#{prefix}", "--enable-completion"
    system "make", "check" if build.with?("test") || build.bottle?
    system "make", "install"
  end

  test do
    system bin/"mosh-client", "-c"
  end
end