As we now have --diff-merges={m|c|cc}, add --diff-merges=1 as synonym
for --diff-merges=first-parent, to have shorter mnemonics for it as
well.
Signed-off-by: Sergey Organov <sorganov@xxxxxxxxx>
---
diff-merges.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/diff-merges.c b/diff-merges.c
index 9492cd2b871d..63a0d78b7730 100644
--- a/diff-merges.c
+++ b/diff-merges.c
@@ -57,7 +57,8 @@ static void set_diff_merges(struct rev_info *revs, const char *optarg)
return;
}
if (0) ;
- else if (!strcmp(optarg, "first") || !strcmp(optarg, "first-parent"))
+ else if (!strcmp(optarg, "first") || !strcmp(optarg, "first-parent") ||
+ !strcmp(optarg, "1"))
set_first_parent(revs);
else if (!strcmp(optarg, "sep") || !strcmp(optarg, "separate") ||
!strcmp(optarg, "m"))
--
2.25.1
