dry_scaffold: adding archived link.

I’m working with Dry_Scaffold plugin. It’s very impressive! It seems that it lends itself to customization. But, I’m not sure quite how to go about it. It doesn’t generate static files the way that the built in scaffold generator does. So, how would I go about adding an ‘Archive’ link to each row of a list?

I added this to the Task model:

crudability :archivable => true