From 250bea0c1652ad546cd0455852bd734e4820ec46 Mon Sep 17 00:00:00 2001
From: Anders Waldenborg <anders@0x63.nu>
Date: Mon, 28 Jan 2019 22:33:34 +0100
Subject: pretty: allow showing specific trailers

Adds a new "key=X" option to "%(trailers)" which will cause it to only
print trailer lines which match any of the specified keys.

Signed-off-by: Anders Waldenborg <anders@0x63.nu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 trailer.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'trailer.h')

diff --git a/trailer.h b/trailer.h
index b997739649..5255b676de 100644
--- a/trailer.h
+++ b/trailer.h
@@ -72,6 +72,8 @@ struct process_trailer_options {
 	int only_input;
 	int unfold;
 	int no_divider;
+	int (*filter)(const struct strbuf *, void *);
+	void *filter_data;
 };
 
 #define PROCESS_TRAILER_OPTIONS_INIT {0}
-- 
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