t5531: fix test description

diff --git a/pretty.c b/pretty.c
index 37b2c3b1f9954d79bf799a3af979e8c337698b79..5e683830d9d66a6a1b50a26ab8c3a8338b33198b 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -10,6 +10,7 @@
 #include "color.h"
 #include "reflog-walk.h"
 #include "gpg-interface.h"
+#include "trailer.h"
 
 static char *user_format;
 static struct cmt_fmt_map {
@@ -889,6 +890,16 @@ const char *format_subject(struct strbuf *sb, const char *msg,
        return msg;
 }
 
+static void format_trailers(struct strbuf *sb, const char *msg)
+{
+       struct trailer_info info;
+
+       trailer_info_get(&info, msg);
+       strbuf_add(sb, info.trailer_start,
+                  info.trailer_end - info.trailer_start);
+       trailer_info_release(&info);
+}
+
 static void parse_commit_message(struct format_commit_context *c)
 {
        const char *msg = c->message + c->message_off;
@@ -1292,6 +1303,12 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
                strbuf_addstr(sb, msg + c->body_off);
                return 1;
        }
+
+       if (starts_with(placeholder, "(trailers)")) {
+               format_trailers(sb, msg + c->subject_off);
+               return strlen("(trailers)");
+       }
+
        return 0;       /* unknown placeholder */
 }