How to extend a class from an initializer and have it reload in development environment?

Question

I am extending a class (which is in a plugin) by including a module, this is done in an initializer.

require \'qwerty/core/user\'
User.send :include, Qwerty::Co         


        

Answer 1

In Rails 3.x you can configure a block to run every time reloads happen (in development mode, or when config.cache_classes = false). This would go in an initializer:

ActionDispatch::Callbacks.to_prepare do
    # configure stuff or initialize
end