samskivert/jmustache — pull request #26 by pmenhart (2013-03-06 03:56:07+00:00)
Title: Added method to get all keys (variables, sections) found in the template

Can be used as a convenience tool to assist users when preparing context for existing template.

We need a mechanism for validation: users are preparing context interactively, while the template was already defined. We'd like to show them what keys are still missing.
I think that such method could be useful for others?