Am 11.06.21 um 13:51 schrieb Sergey Organov: > I don't get it. Once you have diff3 output, and you want something > simpler, you just kill the inner section, right? RCS merge output style > is simply inferior. There is an important case where RCS style is not inferior: When the base is 123456 then our side makes it 12ABC56 and their side makes it 12AXC56 then diff3 must display the conflict as 12<ABC|34=AXC>56 to be technically correct. RCS style can coalesce A and C outside of the conflict and display it as 12A<B=X>C34 and *that* is the helpful part of this simpler style. You encounter these kinds of conflicts *a lot* when you juggle fixups in a rebase --interactive session. The thread mentioned earlier upthread explores whether diff3 can do a similar simplification. -- Hannes