From 58700fb1830d1f854e688dfa47390d7f2eef9035 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 1 Feb 2019 05:27:52 +0000
Subject: linkify: support proto://hostname without trailing slash

Sometimes users will write "http://example.com" without the
trailing slash, which every browser and tool I've tested seems
to understand.
---
 lib/PublicInbox/Linkify.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox')

diff --git a/lib/PublicInbox/Linkify.pm b/lib/PublicInbox/Linkify.pm
index 274f3820..aa472cdb 100644
--- a/lib/PublicInbox/Linkify.pm
+++ b/lib/PublicInbox/Linkify.pm
@@ -16,11 +16,12 @@ use Digest::SHA qw/sha1_hex/;
 
 my $SALT = rand;
 my $LINK_RE = qr{(\()?\b((?:ftps?|https?|nntps?|gopher)://
-		 [\@:\w\.-]+/
+		 [\@:\w\.-]+(?:/
 		 (?:[a-z0-9\-\._~!\$\&\';\(\)\*\+,;=:@/%]*)
 		 (?:\?[a-z0-9\-\._~!\$\&\';\(\)\*\+,;=:@/%]+)?
 		 (?:\#[a-z0-9\-\._~!\$\&\';\(\)\*\+,;=:@/%\?]+)?
-		 )}xi;
+		 )?
+		)}xi;
 
 sub new { bless {}, $_[0] }
 
-- 
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