On Dec 31, 2004, at 0:14, Lang Riley wrote:
imo, if you copied and pasted the text in one shot then you should get the behavior you describe, but typing individual letters are each atomic actions that should be undone one at a time, as per textmate currently
Interestingly that's also how I like it :) It's predictable and it allows me to visit every previous state.
But there have been some complaints, so it'll be an option in a later release, most likely with the chunked undo as the default, seeing how most Mac apps do it like this.