Simple script for running gem commands in ruby

gistfile1.rb

#!/usr/bin/env ruby

lib = File.expand_path(File.dirname(__FILE__) + '/../lib')
$LOAD_PATH.unshift(lib) if File.directory?(lib) && !$LOAD_PATH.include?(lib)

require 'my_gem'
require 'my_gem/command'

args = ARGV.dup
ARGV.clear
command = args.shift.strip rescue 'help'

MyGem::Command.run(command, args)