Re: [PATCH 6/6] diff-merges: let -m imply -p

> Sergey Organov <sorganov@gmail.com> writes:
>
>> Fix long standing inconsistency between -c/--cc that do imply -p, on
>> one side, and -m that did not imply -p, on the other side.
>>
>> After this patch
>>
>>   git log -m
>>
>> will start to produce diffs without need to provide -p as well, that
>> improves both consistency and usability. It gets even more useful if
>> one sets "log.diffMerges" configuration variable to "first-parent" to
>> force -m produce usual diff with respect to first parent only.
>
> Please make sure that you clearly state that you do not blindly
> force --patch output in the proposed log message.  Explicitly
> mentioning that "git log --stat -m" would not give a patch but just
> diffstat would be assuring.
>
> Also this needs a test to ensure that is what happens.  Having a
> test for "log -m" and another for "log -m --stat" would be
> sufficient.