How to enable which-key-undo
I've managed to figure out how to exit hercules without side effects by binding a function listed under :toggle-funs to a key mapped in :keymap. But I haven't been able to make which-key-undo exit hercules and take me back to the previous which-key level. Currently it takes me to the top level, not the previous level. Any advice?
Also, great package. I found it by chance after becoming annoyed with the hydra hint system. Keep up the good work!