Hello, Junio!
> I think the attached would be a better patch. We already have a
> configuration to control if we show the patch for a root commit by
> default, and we can use reuse it here. The configuration defaults to true
> these days.
>
> Because the code before the hunk must check if the user said "--root
> commit" or just "commit" from the command line and behave quite
> differently by looking at rev.show_root_diff, we cannot do this assignment
> before the command line parsing like other commands in the log family.
I think the problem was not only format-patch misbehaviour. If you use
"log.showroot = no", you still get an empty patch file, which is not
very good, because format-patch doesn't work very well, it creates
_corrupt_ patches! It's much better to not create the patch file at all
in this case.
However, it has nothing in common with your patch, but there's room for
another commit.
>
> builtin-log.c | 8 ++++++++
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git c/builtin-log.c w/builtin-log.c
> index 4a02ee9..2d2c111 100644
> --- c/builtin-log.c
> +++ w/builtin-log.c
> @@ -935,6 +935,14 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
> * get_revision() to do the usual traversal.
> */
> }
> +
> + /*
> + * We cannot move this anywhere earlier because we do want to
> + * know if --root was given explicitly from the comand line.
> + */
> + if (default_show_root)
> + rev.show_root_diff = 1;
> +
> if (cover_letter) {
> /* remember the range */
> int i;
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
