view: reference total followups

In case there's huge threads, readers should know about them
even though we currently lack the navigation to display them.

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 922e8e938e372172e308af31fe5f0a7b308b92ed..e3339066e27d7303440c18905219d12ca3717114 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -437,7 +437,12 @@ sub html_footer {
                       "threadlink</a>$idx";
                my $res = $srch->get_followups($mid);
                if (my $c = $res->{total}) {
-                       $c = $c == 1 ? '1 followup' : "$c followups";
+                       my $nr = scalar @{$res->{msgs}};
+                       if ($nr < $c) {
+                               $c = "$nr of $c followups";
+                       } else {
+                               $c = $c == 1 ? '1 followup' : "$c followups";
+                       }
                        $idx .= "\n$c:\n";
                        $res->{srch} = $srch;
                        thread_followups(\$idx, $mime, $res);