Easily add configuration options to classes, modules, and object instances.

Add this line to your application's Gemfile:

gem 'dot_configure'

And then execute:

$ bundle

#####Extend DotConfigure to provide Class and Module level options

class TestClass
  extend DotConfigure
end

TestClass will now have a configure method and options!

TestClass.configure do |config|
  config.dot_configure_rules = true
end

=> #<DotConfigure::Options dot_configure_rules=true>

The resulting options are now available at TestClass.options

#####Include DotConfigure to provide instance level options When you include dotconfigure, rather than extend, you get all the Class/Module level options, but also get seperate instance-level options objects.

class TestClass
  include DotConfigure
end

> `TestClass.new.options`
=> #<DotConfigure::Options>

Class/Module and instance level options are completely separate so each individual object can have it's own information.

#####DotConfigure::Options The options returned are an OpenStruct that has been extended in dot_configure/options.rb to allow for specific monkey-patching if desired. OpenStructs allow for hash, string and dot access to any values.

> `TestClass.options.dot_configure_rules`
=> true

> `TestClass.options[:dot_configure_rules]`
=> true

> `TestClass.options['dot_configure_rules']`
=> true

#####Locking When calling configure can also pass in lock: true to prevent further write access to the options. Once configured with the lock setting, any subsequent attempts to call .configure will fail. Also, calls to .options will return a cloned options hash so modifications will not be saved.

To call a locking configure method simply set the keyword argument:

TestClass.configure(lock: true) do |config|
  config.dot_configure_rules = true
end

1. Fork it ( https://github.com/jlorich/dot_configure/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request