svenfuchs/cl

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examples/readme/alias

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#!/usr/bin/env ruby
$: << File.expand_path('lib')

require 'cl'

class Add < Cl::Cmd
  register :add

  opt '--to GROUP', alias: :group

  def run
    # p opts: opts, to: to, to?: to?, group: group, group?: group?
    p opts: opts, to: to, to?: to?
  end
end

Cl.new('owners').run(%w(add --group one))

# Output:
#
#   {:opts=>{:to=>"one", :group=>"one"}, :to=>"one", :to?=>true}