Merge branch 'st/verify-tag'

"git tag" and "git verify-tag" learned to put GPG verification
status in their "--format=<placeholders>" output format.

* st/verify-tag:
  t/t7004-tag: Add --format specifier tests
  t/t7030-verify-tag: Add --format specifier tests
  builtin/tag: add --format argument for tag -v
  builtin/verify-tag: add --format to verify-tag
  ref-filter: add function to print single ref_array_item
  gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag

1 files changed, 21 insertions, 6 deletions

diff --git a/ref-filter.c b/ref-filter.c
index 1a97840..5f4b087 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1361,7 +1361,7 @@ static struct ref_array_item *new_ref_array_item(const char *refname,
 	return ref;
 }
 
-static int filter_ref_kind(struct ref_filter *filter, const char *refname)
+static int ref_kind_from_refname(const char *refname)
 {
 	unsigned int i;
 
@@ -1374,11 +1374,7 @@ static int filter_ref_kind(struct ref_filter *filter, const char *refname)
 		{ "refs/tags/", FILTER_REFS_TAGS}
 	};
 
-	if (filter->kind == FILTER_REFS_BRANCHES ||
-	    filter->kind == FILTER_REFS_REMOTES ||
-	    filter->kind == FILTER_REFS_TAGS)
-		return filter->kind;
-	else if (!strcmp(refname, "HEAD"))
+	if (!strcmp(refname, "HEAD"))
 		return FILTER_REFS_DETACHED_HEAD;
 
 	for (i = 0; i < ARRAY_SIZE(ref_kind); i++) {
@@ -1389,6 +1385,15 @@ static int filter_ref_kind(struct ref_filter *filter, const char *refname)
 	return FILTER_REFS_OTHERS;
 }
 
+static int filter_ref_kind(struct ref_filter *filter, const char *refname)
+{
+	if (filter->kind == FILTER_REFS_BRANCHES ||
+	    filter->kind == FILTER_REFS_REMOTES ||
+	    filter->kind == FILTER_REFS_TAGS)
+		return filter->kind;
+	return ref_kind_from_refname(refname);
+}
+
 /*
  * A call-back given to for_each_ref().  Filter refs and keep them for
  * later object processing.
@@ -1671,6 +1676,16 @@ void show_ref_array_item(struct ref_array_item *info, const char *format, int qu
 	putchar('\n');
 }
 
+void pretty_print_ref(const char *name, const unsigned char *sha1,
+		const char *format)
+{
+	struct ref_array_item *ref_item;
+	ref_item = new_ref_array_item(name, sha1, 0);
+	ref_item->kind = ref_kind_from_refname(name);
+	show_ref_array_item(ref_item, format, 0);
+	free_array_item(ref_item);
+}
+
 /*  If no sorting option is given, use refname to sort as default */
 struct ref_sorting *ref_default_sorting(void)
 {