add_proxy_option

# File lib/rubygems/local_remote_options.rb, line 88
  def add_proxy_option
    accept_uri_http

    add_option(:"Local/Remote", '-p', '--[no-]http-proxy [URL]', URI::HTTP,
               'Use HTTP proxy for remote operations') do |value, options|
      options[:http_proxy] = (value == false) ? :no_proxy : value
      Gem.configuration[:http_proxy] = options[:http_proxy]
    end
  end