When we see `--no-abbrev' in command's arguments, we reset `abbrev' of
`diff_options` to 0, thus, on a later stage, the object id won't
be shortened (by not set object_id[abbrev] to '\0').
While not doing anything is very effective way to show full object id,
we couldn't differentiate if --no-abbrev or not.
In a later change, we want to extend --abbrev support to diff-patch
format.
Let's ask for full object id if we see --no-abbrev instead.
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@xxxxxxxxx>
---
revision.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/revision.c b/revision.c
index 3dcf689341..24027b1af3 100644
--- a/revision.c
+++ b/revision.c
@@ -2430,7 +2430,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--always")) {
revs->always_show_header = 1;
} else if (!strcmp(arg, "--no-abbrev")) {
- revs->abbrev = 0;
+ revs->abbrev = hexsz;
} else if (!strcmp(arg, "--abbrev")) {
revs->abbrev = DEFAULT_ABBREV;
} else if (skip_prefix(arg, "--abbrev=", &optarg)) {
--
2.28.0.215.g32ffa52ee0
