- if (scalar(@urls) == 1) {
- $urls .= " git clone --mirror $http";
- } else {
- $urls .= "\n" .
- join("\n", map { "\tgit clone --mirror $_" } @urls);
+ ($buf);
+}
+
+sub _html_end {
+ my ($ctx) = @_;
+ my $upfx = $ctx->{-upfx} || '';
+ my $m = "${upfx}_/text/mirror/";
+ my $x = '';
+ if ($ctx->{ibx} && $ctx->{ibx}->can('cloneurl')) {
+ $x = <<EOF;
+This is a public inbox, see <a
+href="$m">mirroring instructions</a>
+for how to clone and mirror all data and code used for this inbox
+EOF
+ my $has_nntp = @{$ctx->{ibx}->nntp_url($ctx)};
+ my $has_imap = @{$ctx->{ibx}->imap_url($ctx)};
+ if ($has_nntp || $has_imap) {
+ substr($x, -1, 1) = ";\n"; # s/\n/;\n
+ if ($has_nntp && $has_imap) {
+ $x .= <<EOM;
+as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).
+EOM
+ } elsif ($has_nntp) {
+ $x .= <<EOM;
+as well as URLs for NNTP newsgroup(s).
+EOM
+ } else {
+ $x .= <<EOM;
+as well as URLs for IMAP folder(s).
+EOM
+ }
+ }
+ } elsif ($ctx->{ibx}) { # extindex
+ $x = <<EOF;
+This is an external index of several public inboxes,
+see <a href="$m">mirroring instructions</a> on how to clone and mirror
+all data and code used by this external index.
+EOF
+ } elsif ($ctx->{git}) { # coderepo
+ $x = join('', map { "git clone $_\n" }
+ @{$ctx->{git}->cloneurl($ctx->{env})});