This looks great.
One small suggestion would be to add a "collapse parent" keyboard shortcut since this is something I imagine using a lot after scanning one or more items in a list. Perhaps Shift-Command-0 might be a good fit for that.
One small suggestion would be to add a "collapse parent" keyboard shortcut since this is something I imagine using a lot after scanning one or more items in a list. Perhaps Shift-Command-0 might be a good fit for that.
Also generally for collapsing items I use outline mode: Press escape key, and then you can just use left/right arrows to expand collapse items. Maybe not what you are after, but that's how I find I'm always collapsing/expanding things in Bike.