Unlocking all actions in hybrid node/parser mode

Is there a shortcut to unlock all, and not just specific, actions during a hybrid node/parser mode? What I’m after is something along the lines of the conversation system from Emily Short’s City of Secrets, where you can have a node-based conversation with an NPC who follows you around as you do things. Is there some way to turn all the actions on with a single keyword, rather than having to list (and remember) them all?