status: ignore status.aheadbehind in porcelain formats
Teach porcelain V[12] formats to ignore the status.aheadbehind
config setting. They only respect the --[no-]ahead-behind
command line argument. This is for backwards compatibility
with existing scripts.
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/commit.c b/builtin/commit.c
index 7130507..79cb238 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1111,11 +1111,13 @@ static void finalize_deferred_config(struct wt_status *s)
/*
* If the user did not give a "--[no]-ahead-behind" command
- * line argument, then we inherit the a/b config setting.
- * If is not set, then we inherit _FULL for backwards
- * compatibility.
+ * line argument *AND* we will print in a human-readable format
+ * (short, long etc.) then we inherit from the status.aheadbehind
+ * config setting. In all other cases (and porcelain V[12] formats
+ * in particular), we inherit _FULL for backwards compatibility.
*/
- if (s->ahead_behind_flags == AHEAD_BEHIND_UNSPECIFIED)
+ if (use_deferred_config &&
+ s->ahead_behind_flags == AHEAD_BEHIND_UNSPECIFIED)
s->ahead_behind_flags = status_deferred_config.ahead_behind;
if (s->ahead_behind_flags == AHEAD_BEHIND_UNSPECIFIED)
