display_klasses

# File lib/bundler/vendor/thor/lib/thor/runner.rb, line 278
  def display_klasses(with_modules = false, show_internal = false, klasses = Bundler::Thor::Base.subclasses)
    klasses -= [Bundler::Thor, Bundler::Thor::Runner, Bundler::Thor::Group] unless show_internal

    raise Error, "No Bundler::Thor commands available" if klasses.empty?
    show_modules if with_modules && !thor_yaml.empty?

    list = Hash.new { |h, k| h[k] = [] }
    groups = klasses.select { |k| k.ancestors.include?(Bundler::Thor::Group) }

    # Get classes which inherit from Bundler::Thor
    (klasses - groups).each { |k| list[k.namespace.split(":").first] += k.printable_commands(false) }

    # Get classes which inherit from Bundler::Thor::Base
    groups.map! { |k| k.printable_commands(false).first }
    list["root"] = groups

    # Order namespaces with default coming first
    list = list.sort { |a, b| a[0].sub(/^default/, "") <=> b[0].sub(/^default/, "") }
    list.each { |n, commands| display_commands(n, commands) unless commands.empty? }
  end