consider non-breaking spaces as whitespace

Author: Tieg Zaharia

lib/rails_autolink/helpers.rb

@@ -72,7 +72,7 @@ def auto_link(text, *args, &block) #link = :all, html = {}, &block)
 
           AUTO_LINK_RE = %r{
               (?: ((?:ed2k|ftp|http|https|irc|mailto|news|gopher|nntp|telnet|webcal|xmpp|callto|feed|svn|urn|aim|rsync|tag|ssh|sftp|rtsp|afs|file):)// | www\. )
-              [^\s<]+
+              [^\s<\u00A0]+
             }x
 
           # regexps for determining context, used high-volume

test/test_rails_autolink.rb

@@ -266,6 +266,10 @@ def test_auto_link
     with_kcode 'u' do
       assert_equal %(浅草.rbの公式サイトはこちら#{link11_result}), auto_link("浅草.rbの公式サイトはこちら#{link11_raw}")
     end
+
+    link12_raw    = 'http://tools.ietf.org/html/rfc3986'
+    link12_result = generate_result(link12_raw)
+    assert_equal %(<p>#{link12_result} text-after-nonbreaking-space</p>), auto_link("<p>#{link12_raw} text-after-nonbreaking-space</p>")
   end
 
   def test_auto_link_parsing