X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/ba377adce826b1c5956aa225c04ec2fe0a58db32..ff84da253ec62aa4a552d8b98aae013b0c7ea5f8:/termcol.plp

diff --git a/termcol.plp b/termcol.plp
index 686316c..44ee75b 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -75,7 +75,8 @@ if ($get{v}) {
 my @termlist = qw( cga xterm tango app html xkcd );
 push @termlist, qw( c64 msx2 mac2 risc arnegame ) if exists $get{v};
 for my $term (@termlist) {
-	my ($info, @index) = @{ $palettes->{$term} };
+	my $info = $palettes->{$term};
+	ref $info eq 'HASH' or next;
 	my $caption = $info->{name} // $term;
 	$caption = sprintf('<%s %s>%s</%1$s>',
 		$info->{href} ? 'a' : 'span',
@@ -87,15 +88,17 @@ for my $term (@termlist) {
 		$caption,
 	) if $info->{href} or $info->{title};
 
-	print '<table>', "\n";
-	printf "<caption>%s</caption>\n", $caption;
-	for my $num (0 .. $#index) {
-		my ($rgb, $name) = split /:/, $index[$num], 3;
-		$name ||= $num;
-		$name = [ $name, ['#333'] ] if $term eq 'xkcd';
-		print '<tr>', colcell($name, $rgb);
+	if (my $colours = $info->{list}) {
+		print '<table>', "\n";
+		printf "<caption>%s</caption>\n", $caption;
+		for my $num (0 .. $#{$colours}) {
+			my ($rgb, $name) = split /:/, $colours->[$num], 3;
+			$name ||= $num;
+			$name = [ $name, ['#333'] ] if $term eq 'xkcd';
+			print '<tr>', colcell($name, $rgb);
+		}
+		print "</table>\n\n";
 	}
-	print "</table>\n\n";
 }
 
 if (exists $get{v}) {