po: override the title template variable for coherent homepage titling

Signed-off-by: intrigeri <intrigeri@boum.org>
(cherry picked from commit 6c0f9c691c3df3a2ec30dec626c997623568a400)

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index 61f8db3283a5cdffaf7743354628eeda1ec059ea..1b313a97931eb23df15bb3a4a5d169b9ba5d432f 100644 (file)
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -302,6 +302,9 @@ sub pagetemplate (@) {
            && $masterpage eq "index") {
                $template->param('parentlinks' => []);
        }
+       if (ishomepage($page) && $template->query(name => "title")) {
+               $template->param(title => $config{wikiname});
+       }
 } # }}}
 
 # Add the renamed page translations to the list of to-be-renamed pages.
@@ -957,6 +960,14 @@ sub homepageurl (;$) {
        return urlto('', $page);
 }
 
+sub ishomepage ($) {
+       my $page = shift;
+
+       return 1 if $page eq 'index';
+       map { return 1 if $page eq 'index.'.$_ } keys %{$config{po_slave_languages}};
+       return undef;
+}
+
 sub deletetranslations ($) {
        my $deletedmasterfile=shift;