Another related feature that has changed significantly, and for the better, is BBEdit’s Find Differences. In BBEdit 8.5, Bare Bones added the capability to display which characters within a line were different between two similar files. That was huge for us, since it enabled us to use BBEdit in conjunction with the Subversion version control system to work with TidBITS articles. Though code may have relatively short lines, a line of prose is a paragraph, and without knowing what within a paragraph has changed, knowing only that two paragraphs are not the same isn’t particularly helpful. In BBEdit 9.0, Bare Bones has enhanced the Find Differences feature such that it not only shows the changed lines, and the changed characters within each line, it also lets you see and replace individual spans of differing characters within each changed line.
This, along with the live word count and auto-completion that ties into the system-wide dictionary, makes BBEdit an even better tool for prose than before.