On 21-02-2010 11:16, Martin Geisler wrote: > Funny, I've always just thought of 'hg diff -c X' as a short way to > specify 'hg diff -r X-1 -r X', without having to compute the parent of X > manually. Well sure, but you can also think of a changeset as a set of changes, and -c as showing the changes in the changeset :) /Sune