From 63a57fee9e75c6fad2b146a125ac8f029773a36b Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Wed, 19 Feb 2020 08:17:09 +0000
Subject: build-aux/txt2pre: match '!' and '@' in URLs

---
 build-aux/txt2pre | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-aux/txt2pre b/build-aux/txt2pre
index 2bada68..0e1b2a2 100755
--- a/build-aux/txt2pre
+++ b/build-aux/txt2pre
@@ -37,7 +37,7 @@ unless (defined $title) {
 # temporarily swap &gt; for escape so our s!! to add href works.
 # there's probably a way to do this with only a single s!! ...
 $str =~ s!&gt;!\e!g;
-$str =~ s!\b((nntp|ftp|https?)://[\w+\+\&\?\.\%\;/#=-]+)!<a
+$str =~ s!\b((nntp|ftp|https?)://[\w+\+\&\?\.\%\;/#=\!\@-]+)!<a
 href="$1"\n>$1</a>!g;
 
 $str =~ s!\e!&gt;!g; # swap escapes back to &gt;
-- 
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