Auto-registering nested generics with Castle Windsor

gistfile1.cs

    public interface IFirestarter<T> { }
    public class ConcreteFirestarter<T> : IFirestarter<T> { } 

    public interface IWaterstarter<T> { }
    public class Nestling<T> { }
    public class ConcreteWaterstarter<T> : IWaterstarter<Nestling<T>> { }

void CompositionRoot()
{
  var container = new WindsorContainer();
  container.Register(
      Classes
        .FromThisAssembly()
        .WithService.FirstInterface());
  
  // this works
  var myFirestarter 
    = container.Resolve<IFirestarter<int>>(); 
  
  // how to make this work?
  var myWaterstarterYouTroubleStarter 
    = container.Resolve<IWaterstarter<Nestling<int>>>(); 
}

It appears Castle Windsor doesn't know how to go from Nestling to just T when resolving the concrete type, it just want's to perform a straight mapping.

But Castle Windsor does provide an interface to control this mapping, see http://kozmic.net/2013/07/24/on-castle-windsor-and-open-generic-component-arity/

As a quick example see http://gist.github.com/chilversc/f42d89ed1b476aa769f3