X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/912521ef0711204965aa2319d41c7741bd3f4f4c..3fe434189b99daf3d8cc075186c4ed4ebdd43b8f:/IkiWiki/Plugin/polygen.pm

diff --git a/IkiWiki/Plugin/polygen.pm b/IkiWiki/Plugin/polygen.pm
index 63f6bf5db..8ce62b754 100644
--- a/IkiWiki/Plugin/polygen.pm
+++ b/IkiWiki/Plugin/polygen.pm
@@ -7,17 +7,28 @@ package IkiWiki::Plugin::polygen;
 
 use warnings;
 use strict;
-use IkiWiki;
+use IkiWiki 3.00;
 use File::Find;
 
-sub import { #{{{
+sub import {
+	hook(type => "getsetup", id => "polygen", call => \&getsetup);
 	hook(type => "preprocess", id => "polygen", call => \&preprocess);
-} # }}}
+}
 
-sub preprocess (@) { #{{{
+sub getsetup () {
+	return 
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+			section => "widget",
+		},
+}
+
+sub preprocess (@) {
 	my %params=@_;
 	my $grammar = ($params{grammar} or 'polygen');
 	my $symbol = ($params{symbol} or undef);
+	my $options = ($config{deterministic} ? '-seed 42' : '');
 
 	# Sanitize parameters
 	$grammar =~ IkiWiki::basename($grammar);
@@ -29,7 +40,7 @@ sub preprocess (@) { #{{{
 
 	my $grmfile = '/usr/share/polygen/ita/polygen.grm';
 	if (! -d '/usr/share/polygen') {
-		return "[[".gettext("polygen not installed")."]]";
+		error gettext("polygen not installed");
 	}
 	find({wanted => sub {
 			if (substr($File::Find::name, -length($grammar)) eq $grammar) {
@@ -41,20 +52,20 @@ sub preprocess (@) { #{{{
 	
 	my $res;
 	if (defined $symbol) {
-		$res = `polygen -S $symbol $grmfile 2>/dev/null`;
+		$res = `polygen -S $symbol $options $grmfile 2>/dev/null`;
 	}
 	else {
-		$res = `polygen $grmfile 2>/dev/null`;
+		$res = `polygen $options $grmfile 2>/dev/null`;
 	}
 
 	if ($?) {
-		$res="[[".gettext("polygen failed")."]]";
+		error gettext("command failed");
 	}
 
 	# Strip trailing spaces and newlines so that we flow well with the
 	# markdown text
 	$res =~ s/\s*$//;
 	return $res;
-} # }}}
+}
 
 1