Method: CommandLine::Option#create_opt_description

Defined in:
lib/commandline/optionparser/option.rb

#create_opt_description ⇒ Object 



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# File 'lib/commandline/optionparser/option.rb', line 133

def create_opt_description
  return if @properties.has_key?(:opt_description)
  word = @properties[:names].grep(/^--\w.+/)
  if word.empty?
    @properties[:opt_description] = ""
  else
    @properties[:opt_description] = "Sets #{word.first} to true."
  end
end