class Thor

# File lib/thor/rich_options/thor.rb, line 19
def command_help(shell, command_name)
  meth = normalize_command_name(command_name)
  command = all_commands[meth]
  handle_no_command_error(meth) unless command

  shell.say "Usage:"
  shell.say "  #{banner(command)}"
  shell.say
  class_options_help(shell, nil => command.options.map { |_, o| o })
  print_exclusive_options(shell, command)
  print_at_least_one_required_options(shell, command)

  if command.long_description
    shell.say "Description:"
    shell.print_wrapped(command.long_description, :indent => 2)
  else
    shell.say command.description
  end
end

# File lib/thor/rich_options/thor.rb, line 43
def help(shell, subcommand = false)
  list = printable_commands(true, subcommand)
  Thor::Util.thor_classes_in(self).each do |klass|
    list += klass.printable_commands(false)
  end
  list.sort! { |a, b| a[0] <=> b[0] }

  if defined?(@package_name) && @package_name
    shell.say "#{@package_name} commands:"
  else
    shell.say "Commands:"
  end

  shell.print_table(list, :indent => 2, :truncate => true)
  shell.say
  class_options_help(shell)
  print_exclusive_options(shell)
  print_at_least_one_required_options(shell)
end