Method: Puppet::Application.option

Defined in:
lib/puppet/application.rb

.option(*options, &block) ⇒ Object

used to declare code that handle an option



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# File 'lib/puppet/application.rb', line 180

def option(*options, &block)
  long = options.find { |opt| opt =~ /^--/ }.gsub(/^--(?:\[no-\])?([^ =]+).*$/, '\1').tr('-', '_')
  fname = "handle_#{long}".intern
  if block_given?
    define_method(fname, &block)
  else
    define_method(fname) do |value|
      self.options[long.to_s.to_sym] = value
    end
  end
  option_parser_commands << [options, fname]
end