CL

This library wraps Ruby's OptionParser in order to make it easier to use it in an object oriented context.

It uses OptionParser for parsing your options, so you get all the goodness that this true gem from Ruby's stoneage provides. But on top of that it also provides a rich DSL for defining, validating, and normalizing options, and automatic and gorgeous help output (modelled after Rubygem's gem --help output).

Basic Usage

module Owners
  class Add < Cl::Cmd
    summary 'Add one or more owners to an existing owner group'

    description "      Use this command to add one or more owners to an existing\n      owner group.\n\n      These will be visible in [...]\n    str\n\n    args :owners\n\n    opt '-t', '--to TO', 'An existing owner group' do |value|\n      opts[:to] = value\n    end\n  end\nend\n"

Help output:

Usage: owners add [owners] [options]

Arguments:

  owners          type: string

Options:

  -t --to TO      An existing owner group (type: string, required: true)
     --help       Get help on this command (type: flag)

Summary:

  Add one or more owners to an existing owner group

Description:

  Use this command to add one or more owners to an existing
  owner group.

  These will be visible in [...]