My understanding is when we do a diff using mercurial it creates 2 temporary folders- one for each revision being compared against: Mercurial/extdiff not changing to temp dir (as I THINK it's supposed to)
I know how to set up a external diff(say EXTDIFFTOOL) tool using the mercurial .ini file. My problem is: How can I let my EXTDIFFTOOL take 2 arguments: one each for the temp folders.
