po plugin: build %translations at scan time

... so that we can consider it as complete at preprocess time

Signed-off-by: intrigeri <intrigeri@boum.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index f29ad7a79..e06fd5043 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -19,6 +19,7 @@ memoize("_istranslation");
 sub import {
 	hook(type => "getsetup", id => "po", call => \&getsetup);
 	hook(type => "checkconfig", id => "po", call => \&checkconfig);
+	hook(type => "scan", id => "po", call => \&scan);
 	hook(type => "targetpage", id => "po", call => \&targetpage);
 	hook(type => "tweakurlpath", id => "po", call => \&tweakurlpath);
 	hook(type => "tweakbestlink", id => "po", call => \&tweakbestlink);
@@ -89,6 +90,15 @@ sub checkconfig () { #{{{
 	push @{$config{wiki_file_prune_regexps}}, qr/\.pot$/;
 } #}}}
 
+sub scan (@) { #{{{
+	my %params=@_;
+	my $page=$params{page};
+	# let's build %translations, using istranslation's
+	# side-effect, so that we can consider it is complete at
+	# preprocess time
+	istranslation($page);
+} #}}}
+
 sub targetpage (@) { #{{{
 	my %params = @_;
         my $page=$params{page};