X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/502d71072a813e6fadb2e59fb47c2782b542674a..fe211c7eef6c7d3e39486d6a7484d3b4debff88f:/ui-summary.c?ds=sidebyside

diff --git a/ui-summary.c b/ui-summary.c
index c684628..3d5eda8 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -10,6 +10,23 @@
 
 static int header;
 
+static int cmp_tag_age(void *a, void *b)
+{
+	struct refinfo *r1 = *(struct refinfo **)a;
+	struct refinfo *r2 = *(struct refinfo **)b;
+
+	if (r1->tag->tagger_date != 0 && r2->tag->tagger_date != 0)
+		return r2->tag->tagger_date - r1->tag->tagger_date;
+
+	if (r1->tag->tagger_date == 0 && r2->tag->tagger_date == 0)
+		return 0;
+
+	if (r1 == 0)
+		return +1;
+
+	return -1;
+}
+
 static void cgit_print_branch(struct refinfo *ref)
 {
 	struct commit *commit;
@@ -145,7 +162,7 @@ static void cgit_print_branches()
 		cgit_print_branch(list.refs[i]);
 }
 
-static void cgit_print_tags()
+static void cgit_print_tags(int maxcount)
 {
 	struct reflist list;
 	int i;
@@ -156,8 +173,13 @@ static void cgit_print_tags()
 	for_each_tag_ref(cgit_refs_cb, &list);
 	if (list.count == 0)
 		return;
+	qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
+	if (!maxcount)
+		maxcount = list.count;
+	else if (maxcount > list.count)
+		maxcount = list.count;
 	print_tag_header();
-	for(i=0; i<list.count; i++)
+	for(i=0; i<maxcount; i++)
 		print_tag(list.refs[i]);
 }
 
@@ -188,6 +210,6 @@ void cgit_print_summary()
 		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
 	cgit_print_branches();
 	html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
-	cgit_print_tags();
+	cgit_print_tags(cgit_summary_tags);
 	html("</table>");
 }