require 'formula'

class Wemux < Formula
  desc "Enhances tmux's to provide multiuser terminal multiplexing"
  homepage 'https://github.com/zolrath/wemux'
  url 'https://github.com/zolrath/wemux/archive/v3.2.0.tar.gz'
  sha1 '099e6afbd5313aadd9a4dae7fc416f3846888624'

  head 'https://github.com/zolrath/wemux.git'

  bottle do
    cellar :any
    sha1 "519923d54faac98ebfc0772354a0c605e2566519" => :mavericks
    sha1 "215e25340fc5fee5cd838668f928b530ad71a56f" => :mountain_lion
    sha1 "01222b27c6a031f3a0ac1e01079b48664cc0c3af" => :lion
  end

  depends_on 'tmux'

  def install
    inreplace 'wemux', '/usr/local/etc', etc
    bin.install 'wemux'
    man1.install 'man/wemux.1'

    inreplace 'wemux.conf.example', 'change_this', ENV['USER']
    etc.install 'wemux.conf.example' => 'wemux.conf'
  end

  def caveats; <<-EOS.undent
    Your current user account has been automatically added as a wemux host.

    To give a user the ability to host wemux sessions add them to the
    host_list array in:
      #{etc}/wemux.conf

    Either edit the file in your text editor of choice or run `wemux conf` to
    open the file in your $EDITOR.
    EOS
  end

  test do
    system "#{bin}/wemux", "help"
  end
end