Re: [PATCH v5] diff: add diff.srcPrefix and diff.dstPrefix configuration variables

[Junio C Hamano <gitster@pobox.com>]

Peter Hutterer <peter.hutterer@who-t.net> writes:

> Allow the default prefixes "a/" and "b/" to be tweaked by the
> diff.srcPrefix and diff.dstPrefix configuration variables.
>
> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
> ---
> Changes to v4 (as pointed out by Dragan):
> - copy/paste-o fixed in the dstprefix test

This one I understand is an improvement

> - reworded the description for the tests as suggested

Moving from "diff src/dstprefix" to "diff.*prefix" feels more like a
regresison to me, when it is about interaction between {src,dst}prefix
and other kind of prefix variables like {no,mnemonic}prefix.  I
would have understood if the updated title were more like:

    test_expect_success 'diff.{src,dst}Prefix are ignored with diff.noPrefix'

I am tempted to queue v4 with the z/ -> y/ fix from this round,
without any other changes from v4 to v5.

Thanks, both.