ui-patch: match git-format-patch(1) output
Using (DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_PATCH) causes Git to emit a
"---" line between the commit message and the body of the patch, which
fixes a regression introduced in commit 455b598 (ui-patch.c: Use
log_tree_commit() to generate diffs, 2013-08-20), prior to which we
inserted the "---" line ourselves.
DIFF_FORMAT_SUMMARY is added so that we match the output of
git-format-patch(1) without the "-p" option.
Signed-off-by: John Keeping <john@keeping.me.uk>
diff --git a/ui-patch.c b/ui-patch.c
index fc6c145..6ec89b4 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -73,7 +73,8 @@
rev.diff = 1;
rev.show_root_diff = 1;
rev.max_parents = 1;
- rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
+ rev.diffopt.output_format |= DIFF_FORMAT_DIFFSTAT |
+ DIFF_FORMAT_PATCH | DIFF_FORMAT_SUMMARY;
setup_revisions(ARRAY_SIZE(rev_argv), (const char **)rev_argv, &rev,
NULL);
prepare_revision_walk(&rev);