Module: Luruju::Configuratable

Included in:
Configuration
Defined in:
lib/luruju/enjoy_ruby.rb

Defined Under Namespace

Classes: Config

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/luruju/enjoy_ruby.rb', line 108

def method_missing method, *args
  return @configrations[method].value if @configrations.key? method.to_sym
  if args.size == 1
  sym = method.to_s.match(/^(.+?)=$/).captures[0].to_sym
  return @configrations[sym].value = args[0] if @configrations.key? sym
  end
  super
end

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/luruju/enjoy_ruby.rb', line 63

def self.included base
  base.parent.class_eval "  @@config = nil\n  def self.config() @@config || \#{base.name}.default end\n  def self.config=(config) @@config = config end\n  EOD\n  base.class_eval <<-EOD\n  @@default_configurations = {}\n  def self.default() new end   \n  def self.uninstall() parent.config = nil end\n  def self.install(config=default, &block)\n    return parent.config = config unless block_given?\n    parent.config = new {|config|yield config}\n    end\n  def self.define_config key, options={}\n    @@default_configurations[key] = Config.new(key, options[:default], options[:validate])\n  end\n  def initialize\n    @configrations = {}\n    @@default_configurations.each{|key, value| @configrations[key] = value.dup}\n    yield self if block_given?\n  end\n  def self.singleton_method_added name\n    return unless name.to_s.match(/default_(.+)$/)\n    key = $1.to_sym\n    return unless @@default_configurations[key]\n    @@default_configurations[key].default = method(name).call\n  end\n  EOD\nend\n"