# File lib/rubygems/gem_commands.rb, line 1537
    def initialize
      super(
        'contents',
        'Display the contents of the installed gems',
        { :list => true, :specdirs => [] })

      add_version_option('contents')

      add_option("-l","--list",'List the files inside a Gem') do |v,o|
        o[:list] = true
      end
      
      add_option('-s','--spec-dir a,b,c', Array, "Search for gems under specific paths") do |v,o|
        o[:specdirs] = v
      end
      
      add_option('-V','--verbose','Be verbose when showing status') do |v,o|
        o[:verbose] = v
      end
    end