Code Folding is in this build, but it's just the basics so far. The relevant key bindings are:
- Ctrl+Shift+J (Cmd on OS X): Fold/Unfold selection
- Ctrl+K, Ctrl+J (Cmd on OS X): Unfold all
- Ctrl+K, Ctrl+T (Cmd on OS X): Fold all tag attributes
There are a couple of new API functions (not yet in the API reference):
- view.fold(region): returns True iff anything was folded
- view.unfold(region): returns a list of the unfolded regions. Will be an empty list if nothing was unfolded.