Merge branch 'ab/trailers-extra-format'

The "--format=%(trailers)" mechanism gets enhanced to make it
easier to design output for machine consumption.

* ab/trailers-extra-format:
  pretty format %(trailers): add a "key_value_separator"
  pretty format %(trailers): add a "keyonly"
  pretty-format %(trailers): fix broken standalone "valueonly"
  pretty format %(trailers) doc: avoid repetition
  pretty format %(trailers) test: split a long line

1 files changed, 2 insertions, 0 deletions

diff --git a/trailer.h b/trailer.h
index cd93e7ddea..795d2fccfd 100644
--- a/trailer.h
+++ b/trailer.h
@@ -71,8 +71,10 @@ struct process_trailer_options {
 	int only_input;
 	int unfold;
 	int no_divider;
+	int key_only;
 	int value_only;
 	const struct strbuf *separator;
+	const struct strbuf *key_value_separator;
 	int (*filter)(const struct strbuf *, void *);
 	void *filter_data;
 };