Subject: [PATCH v2 03/33] revision: factor out initialization of diff-merge related settings

From: Sergey Organov <[email-masked]>
Date: Wed, 16 Dec 2020 21:48:59 +0300

Move initialization code related to diffing merges into new
init_diff_merge_revs() function.

Signed-off-by: Sergey Organov <[email-masked]>
---
 revision.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/revision.c b/revision.c
index e4c75d9278c4..da82663c8ce1 100644
--- a/revision.c
+++ b/revision.c
@@ -1805,6 +1805,8 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
 	return 1;
 }
 
+static void init_diff_merge_revs(struct rev_info *revs);
+
 void repo_init_revisions(struct repository *r,
 			 struct rev_info *revs,
 			 const char *prefix)
@@ -1813,7 +1815,7 @@ void repo_init_revisions(struct repository *r,
 
 	revs->repo = r;
 	revs->abbrev = DEFAULT_ABBREV;
-	revs->ignore_merges = -1;
+	init_diff_merge_revs(revs);
 	revs->simplify_history = 1;
 	revs->pruning.repo = r;
 	revs->pruning.flags.recursive = 1;
@@ -2153,6 +2155,10 @@ static void add_message_grep(struct rev_info *revs, const char *pattern)
 	add_grep(revs, pattern, GREP_PATTERN_BODY);
 }
 
+static void init_diff_merge_revs(struct rev_info *revs) {
+	revs->ignore_merges = -1;
+}
+
 static int parse_diff_merge_opts(struct rev_info *revs, const char **argv) {
 	int argcount = 1;
 	const char *optarg;
-- 
2.25.1