clipper.rb

require 'formula'

class Clipper < Formula
  homepage 'https://wincent.com/products/clipper'
  url 'https://github.com/wincent/clipper/archive/0.2.zip'
  sha1 'dbc037d4d60b73ff0f99959adb0c3a94a45761cd'

  depends_on 'go' => :build

  def install
    ENV['GOPATH'] = buildpath
    system 'go', 'build', 'clipper.go'
    bin.install 'clipper'
  end

  plist_options :manual => 'clipper'

  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>#{plist_name}</string>
      <key>RunAtLoad</key>
      <true/>
      <key>KeepAlive</key>
      <true/>
      <key>WorkingDirectory</key>
      <string>#{HOMEBREW_PREFIX}</string>
      <key>ProgramArguments</key>
      <array>
        <string>#{opt_bin}/clipper</string>
        <string>--address</string>
        <string>127.0.0.1</string>
        <string>--port</string>
        <string>8377</string>
      </array>
      <key>EnvironmentVariables</key>
      <dict>
        <key>LANG</key>
        <string>en_US.UTF-8</string>
      </dict>
    </dict>
    </plist>
    EOS
  end
end