On Fri, Aug 07, 2020 at 10:12:29PM +0300, Sergey Organov wrote: > I thought it's just a -c, -cc, and -m in better wording. No any > matrix: > > -c = --diff-merges=combined > -cc = --diff-merges=dense > -m = --diff-merges=split > > Just separate mutually exclusive options assembled into one multi-value > option, so it's explicit they are mutually exclusive. I don't see any > matrix here. FWIW, those names make sense to me. Coupled with "none" or "off" for disabling all of them. -Peff