Module: Lxc::Helpers::Options
Overview
Helper methods for processing CLI options
Class Method Summary collapse
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.included(klass) ⇒ TrueClass
Load option helper into included class.
Class Method Details
.included(klass) ⇒ TrueClass
Load option helper into included class
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# File 'lib/elecksee/helpers/options.rb', line 12 def included(klass) klass.class_eval do class << self # @return [Hash] options attr_reader :options # Define option # # @param name [String] name of option # @param short [String] short flag # @param long [String] long flag # @param args [Hash] def option(name, short, type, args={}) @options ||= {} @options[name] = args.merge(:short => short, :type => type) instance_eval do attr_accessor name.to_sym end end end end end |