cat --follow [was: extdiff --git ?]

[j w]

On Dec 17, 2007 7:55 AM, Matt Mackall <mpm at selenic.com> wrote:
>
> Where are you following from? The current directory? What if you want
> to follow from a file in another revision?
>

I'm not sure I follow (no pun intended).
What do you mean by "follow from a file in another revision"?

It seems like it should work in any case that 'log -f' does.

-John