From f4e0c77c8357958e713466c000e135e321600249 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Mon, 16 Jun 2008 19:37:09 +0000
Subject: [PATCH] Prevent unwanted textile link parsing at end of line.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1557 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redcloth.rb                              | 2 +-
 test/unit/helpers/application_helper_test.rb | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/redcloth.rb b/lib/redcloth.rb
index 42eddd8e0..59d02fbab 100644
--- a/lib/redcloth.rb
+++ b/lib/redcloth.rb
@@ -786,7 +786,7 @@ class RedCloth < String
             \s?
             (?:\(([^)]+?)\)(?="))?     # $title
             ":
-            (\S+?)                     # $url
+            ([\w\/]\S+?)               # $url
             (\/)?                      # $slash
             ([^\w\/;]*?)               # $post
             (?=<|\s|$)
diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index 7fa96d7e2..c6afdda0e 100644
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -59,6 +59,7 @@ class ApplicationHelperTest < HelperTestCase
       'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',
       'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',
       '"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',
+      "This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",
       # no multiline link text
       "This is a double quote \"on the first line\nand another on a second line\":test" => "This is a double quote \"on the first line<br />\nand another on a second line\":test"
     }
-- 
2.39.5