I have a request for feature that's very useful when diffing long lines. A bit like in Beyond Compare, I'd like to have both lines being compared displayed at the bottom of the screen.
The alignment of both lines one over the other helps see the diff, but the real advantage is that you get the full width of the window to see the line. It's often not enough to see it all, but it effectively cuts the side-scrolling in half
Once again, thanks a lot for this great utility! Keep up the good work