xmsg brew formula

gistfile1.rb

# Documentation: https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Formula-Cookbook.md
#                /usr/local/Library/Contributions/example-formula.rb
# PLEASE REMOVE ALL GENERATED COMMENTS BEFORE SUBMITTING YOUR PULL REQUEST!

class Xmsg < Formula
  homepage "https://nolski.github.io/xmsg"
  url "https://github.com/Nolski/xmsg/archive/0.0.1.tar.gz"
  sha1 "8a652fdfe432b07230be0af39d1a45f09af6dc68"
  version "0.1.0"

  depends_on :python if MacOS.version <= :snow_leopard

  def install
    # Set PYTHONPATH env variable to this packages libexec site-packages dir
    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
    # Invokes setup.py
    system "python", *Language::Python.setup_install_args(libexec)

    # This invokes some wizardry to symlink the things
    bin.install Dir[libexec/"bin/*"]
    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
  end

  test do
    # `test do` will create, run in and delete a temporary directory.
    #
    # This test will fail and we won't accept that! It's enough to just replace
    # "false" with the main program this formula installs, but it'd be nice if you
    # were more thorough. Run the test with `brew test xmsg`. Options passed
    # to `brew install` such as `--HEAD` also need to be provided to `brew test`.
    #
    # The installed folder is not in the path, so use the entire path to any
    # executables being tested: `system "#{bin}/program", "do", "something"`.
    system "true"
  end


  # Does your plist need to be loaded at startup?
  plist_options :startup => true

  # Define this method to provide a plist.
  # Looking for another example? Check out Apple's handy manpage =>
  # https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man5/plist.5.html
  def plist; <<-EOS.undent
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
      <key>Label</key>
        <string>xmsg</string>
      <key>ProgramArguments</key>
      <array>
        <string>#{bin}/xmsg</string>
      </array>
      <key>RunAtLoad</key>
      <true/>
      <key>KeepAlive</key>
      <true/>
      <key>StandardErrorPath</key>
      <string>/dev/null</string>
      <key>StandardOutPath</key>
      <string>/dev/null</string>
    </plist>
    EOS
  end
end