more restricted URL regex in highlighter

Disallow period or percent at the end of URLs.
metacpan · Nov 8, 2015 · 45d72f7 · 45d72f7
1 parent 2c72394
commit 45d72f7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/root/static/js/syntaxhighlighter.js b/root/static/js/syntaxhighlighter.js
@@ -32,8 +32,10 @@ $(function () {
 
     var hashLines = /^#L(\d+(?:-\d+)?(?:,\d+(?:-\d+)?)*)$/;
 
-    // Allow tilde in url (#1118). Orig: /\w+:\/\/[\w-.\/?%&=:@;#]*/g,
-    SyntaxHighlighter.regexLib['url'] =  /\w+:\/\/[\w-.\/?%&=:@;#~]*/g;
+    // Original is /\w+:\/\/[\w-.\/?%&=:@;#]*/g
+    // Allow tilde, disallow period or percent as last character, and a more
+    // restricted scheme
+    SyntaxHighlighter.regexLib['url'] = /[a-z][a-z0-9.+-]*:\/\/[\w-.\/?%&=:@;#~]*[\w-\/?&=:@;#~]/gi;
 
     // https://metacpan.org/source/RWSTAUNER/Acme-Syntax-Examples-0.001/lib/Acme/Syntax/Examples.pm