A few things: 1. A third pane which shows a summary of all the diffs between the two compared files. It's point-and-clickable, and has a point-and-click bi-dir

A few things: 1. A third pane which shows a summary of all the diffs between the two compared files. It's point-and-clickable, and has a point-and-click bi-directional Apply button to apply changes in either direction. Easy to arrow-key through the changes and apply the changes from the keyboard, too. 2. Character level diff -- not just different lines but will also show you characters which have changed. 3. Directory level diff shows files which have changed on a per-directory basis BBedit integrates very easily with command line tools with the 'bbedit' and 'bbdiff' commands, so you can use it with difftool-type commands. https://www.barebones.com/products/bbedit/bbedit11.html https://www.barebones.com/products/bbedit/bbedit11.html