Add support for config param summary-tags

[ps-cgit] / ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index 43582da9a5ea92bda2574f0ee8aa457cf231312d..3d5eda84f1261841606fe12f1430495c77f31b55 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -162,7 +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;
@@ -174,8 +174,12 @@ static void cgit_print_tags()
        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]);
 }
 
@@ -206,6 +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>");
 }