Module: Toggles

Extended by:
Toggles
Included in:
Toggles
Defined in:
lib/toggles.rb,
lib/toggles/configuration.rb

Defined Under Namespace

Classes: Configuration

Instance Method Summary collapse

Instance Method Details

#configuration ⇒ Object 



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# File 'lib/toggles.rb', line 12

def configuration
  @configuration ||= Configuration.new
end

#configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/toggles.rb', line 7

def configure
  yield configuration
  init
end

#init ⇒ Object

Dynamically create modules and classes within the ‘Feature` module based on the directory structure of `features`.

For example if the ‘features` directory has the structure:

features ├── thing | ├── one.yml | └── two.yml └── test.yml

‘Feature::Test`, `Feature::Thing::One`, `Feature::Thing::Two` would be available by default.



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# File 'lib/toggles.rb', line 30

def init
  return unless Dir.exists? configuration.features_dir

  Find.find(configuration.features_dir) do |path|
    if path.match(/\.ya?ml\Z/)
      _, *directories, filename = path.chomp(File.extname(path)).split("/")

      previous = Feature
      directories.each do |directory|
        module_name = directory.split("_").map(&:capitalize).join.to_sym
        previous    = if previous.constants.include? module_name
                        previous.const_get(module_name)
                      else
                        previous.const_set(module_name, Module.new)
                      end
      end

      cls = Class.new(Feature::Base) do |c|
        c.const_set(:PERMISSIONS, Feature::Permissions.new(path))
      end

      previous.const_set(filename.split("_").map(&:capitalize).join.to_sym, cls)
    end
  end
end