diff options
Diffstat (limited to 'railties/lib/rails/railtie')
-rw-r--r-- | railties/lib/rails/railtie/configurable.rb | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/railties/lib/rails/railtie/configurable.rb b/railties/lib/rails/railtie/configurable.rb index a2eb938c5a..b6d4ed2312 100644 --- a/railties/lib/rails/railtie/configurable.rb +++ b/railties/lib/rails/railtie/configurable.rb @@ -6,17 +6,29 @@ module Rails end module ClassMethods - def config - @config ||= Railtie::Configuration.new - end + delegate :config, :to => :instance def inherited(base) - raise "You cannot inherit from a Rails::Railtie child" + raise "You cannot inherit from a #{self.superclass.name} child" end - end - def config - self.class.config + def instance + @instance ||= new + end + + def respond_to?(*args) + super || instance.respond_to?(*args) + end + + def configure(&block) + class_eval(&block) + end + + protected + + def method_missing(*args, &block) + instance.send(*args, &block) + end end end end |