Module: Rodish::Plugins::HelpOptionValues::DSLMethods

Defined in:
lib/rodish/plugins/help_option_values.rb

Instance Method Summary collapse

Instance Method Details

#help_option_values(option_name, values = nil, &block) ⇒ Object

Add allowed option values to show in help output.



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# File 'lib/rodish/plugins/help_option_values.rb', line 34

def help_option_values(option_name, values=nil, &block)
  values ||= ContextWrappedOptionValues.new(option_name, block)
  (@command.help_option_values ||= {})[option_name] = values
end