source: inherit source file date as modification

[sheet.git] / source.plp

diff --git a/source.plp b/source.plp
index 1f934aea9102abf51fe3310b22bbed5215a037b1..931b3dc90556aba1f6a6a28c682a4d8274e8574c 100644 (file)
--- a/source.plp
+++ b/source.plp
@@ -1,6 +1,7 @@
 <(common.inc.plp)><:
 
 my $source = $Request;
+my $incname = qr{ [a-z][/a-z0-9_.-]* \.(?:plp?|css|js) }x;
 
 if ($source =~ s{(?<=\Q.inc.pl\E)/jsonp?$}{} and -r $source) {
        # convert perl include to json construct
@@ -36,6 +37,7 @@ Html({
                sheet cheat source code perl plp html agpl
        '],
        stylesheet => [qw'light dark mono red'],
+       data => [$source =~ m{\A($incname)\z}],
 });
 
 say '';
@@ -66,8 +68,10 @@ else {
                }
        }
        -r $source or die "Requested file not found\n";
+       my $size = (stat $source)->[7];
 
        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';
@@ -91,7 +95,7 @@ else {
                        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 $contents =~ s{^(['"]?)($incname)(?=\1$)}{}) {
                                # link other page sources, stylesheets, and javascript
                                print $1 . showlink($2, "/source/$2");
                        }