X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/219cb22723b29e968bc740d1f34b3b09265a9c08..cbc1de6f50a19ddb875fab91fcb97ab3c65c402e:/source.plp

diff --git a/source.plp b/source.plp
index 2b13371..71ed8ce 100644
--- a/source.plp
+++ b/source.plp
@@ -66,29 +66,34 @@ else {
 		}
 	}
 	-r $source or die "Requested file not found\n";
+	my $size = (stat $source)->[7];
 
-	if (eval { require Text::VimColor and Text::VimColor->VERSION(0.12) }) {
+	if (my $hl = eval {
+		$size < 32_768 or die 'large files take too long to parse';
+		require Text::VimColor;
+		Text::VimColor->VERSION(0.12)
+			or die 'early versions are buggy under FastCGI';
 		delete $Text::VimColor::SYNTAX_TYPE{Underlined};
+		return Text::VimColor->new(
+			file => $source,
+			vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
+		)->marked;
+	}) {
 		my %TYPETAG = (
 			Statement => 'strong',
 			Error     => 'em',
 			Todo      => 'em',
 		);
 
-		my $hl = Text::VimColor->new(
-			file => $source,
-			vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
-		);
-		my $parsed = $hl->marked;
 		say '<pre>';
-		foreach (@$parsed) {
+		foreach (@{$hl}) {
 			my ($type, $contents) = @{$_};
 			$contents = decode_utf8($contents);
 			my $tag = $type && ($TYPETAG{$type} || 'span');
 			my $arg = '';
 			print "<$tag$arg class=\"sy-\l$type\">" if $tag;
 			if (!$type || $type eq 'Constant'
-			and $contents =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+			and $contents =~ s{^(['"]?)([/a-z0-9_.-]+\.(?:plp?|css|js))(?=\1$)}{}) {
 				# link other page sources, stylesheets, and javascript
 				print $1 . showlink($2, "/source/$2");
 			}