merge-ort: exclude messages from inner merges by default

From: Elijah Newren <[email protected]>

merge-recursive would only report messages from inner merges when the GIT_MERGE_VERBOSITY was set to 5. Do the same for merge-ort.

Note that somewhat reverts 0d83d8240d ("merge-ort: mark conflict/warning messages from inner merges as omittable", 2022-02-02) based on two facts:

* This commit basically removes the showing of messages from inner merges as well, at least by default. The only difference is that users can request to get them back by turning up the verbosity.
* Messages from inner merges are specially annotated since 4a3d86e1bb ("merge-ort: make informational messages from recursive merges clearer", 2022-02-17). The ability to distinguish them from outer merge comments make them less problematic to include, and easier for humans to parse.

---
merge-ort: exclude messages from inner merges by default

cf. https://lore.kernel.org/git/[email protected]/

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1167%2Fnewren%2Fmerge-ort-squelch-inner-msgs-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1167/newren/merge-ort-squelch-inner-msgs-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1167

 merge-ort.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

index 55decb2587e..be85273c727 100644
@@ -639,8 +639,9 @@ static void path_msg(struct merge_options *opt,
 
 	if (opt->record_conflict_msgs_as_headers && omittable_hint)
 		return; /* Do not record mere hints in headers */
-	if (opt->record_conflict_msgs_as_headers && opt->priv->call_depth)
-		return; /* Do not record inner merge issues in headers */
+	if (opt->priv->call_depth && opt->verbosity < 5)
+		return; /* Ignore messages from inner merges */
+
 	sb = strmap_get(&opt->priv->output, path);
 	if (!sb) {
 		sb = xmalloc(sizeof(*sb));

base-commit: 715d08a9e51251ad8290b181b6ac3b9e1f9719d7

gitgitgadget

Makes sense.