X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/637b7a6936d2937561bdbcd44595384fc5cc14f3..d66fb2e242cd73e7a3b5c3980d7491080fc5f8d1:/source.plp

diff --git a/source.plp b/source.plp
index d7d7cb5..e07087d 100644
--- a/source.plp
+++ b/source.plp
@@ -65,6 +65,7 @@ else {
 		say "<h1>Source of $href</h1>";
 	};
 
+	my $path = $source;
 	if ($source =~ m{(?:/|^)\.}) {
 		Abort("File request not permitted", '403 source not allowed');
 	}
@@ -72,15 +73,15 @@ else {
 		$source .= '.pm';
 		for (0 .. $#INC) {
 			-e ($_ = "$INC[$_]/$source") or next;
-			$source = $_;
+			$path = $_;
 			last;
 		}
 	}
-	-r $source or Abort("Requested file not found", '404 source not found');
-	my $size = (stat $source)->[7];
+	-r $path or Abort("Requested file not found", '404 source not found');
+	my $size = (stat $path)->[7];
 
 	my $cachefile = "source/$source.html";
-	if (-e $cachefile and (stat $cachefile)->[9] >= (stat $source)->[9]) {
+	if (-e $cachefile and (stat $cachefile)->[9] >= (stat $path)->[9]) {
 		say '<pre>';
 		print ReadFile($cachefile);
 		say '</pre>';
@@ -97,8 +98,11 @@ else {
 			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'],
+			file => $path,
+			vim_options => [@Text::VimColor::VIM_OPTIONS,
+				'+:set enc=utf-8',
+				'+:let perl_sub_signatures=1',
+			],
 		)->marked;
 	}) {
 		my %TYPETAG = (
@@ -133,7 +137,7 @@ else {
 	}
 	else {
 		say '<pre>';
-		print EscapeHTML(decode_utf8(ReadFile($source)));
+		print EscapeHTML(decode_utf8(ReadFile($path)));
 		say '</pre>';
 	}