Rakefile

require 'rake/gempackagetask'
require 'fileutils'

spec = Gem::Specification.load(Dir['*.gemspec'].first)
gem = Rake::GemPackageTask.new(spec)
gem.define

desc "Push gem to rubygems.org"
task :push => :gem do
  sh "gem push #{gem.package_dir}/#{gem.gem_file}"
end

desc "Clean old gem build"
task :clean do
  pkg_dir = File.join(File.dirname(__FILE__), 'pkg')
  FileUtils.rm_rf(pkg_dir) if Dir.exists? pkg_dir
end