[PATCH v3 0/2] range-diff: doc + regression fix

As Johannes notes this --no-patch option I wanted to add is something
we had already, but is it turns out it was broken.

So this is an entirely rewritten v3 (not bothering with the range-diff
for it) which a) documents the output stability of stuff like --stat
and the like (there isn't any) b) fixes the regression & adds a test.

I did try various other diff options and they all seem to work.

Ævar Arnfjörð Bjarmason (2):
  range-diff doc: add a section about output stability
  range-diff: fix regression in passing along diff options

 Documentation/git-range-diff.txt | 17 +++++++++++++++++
 range-diff.c                     |  3 ++-
 t/t3206-range-diff.sh            | 30 ++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+), 1 deletion(-)

-- 
2.19.1.930.g4563a0d9d0