From a140c9bd7480c2ac93f22063575fb99ebf654be6 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 28 Dec 2008 10:12:09 +0000
Subject: [PATCH] Fixed bold syntax around single character in series (#2351).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2191 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redcloth3.rb                             | 4 ++--
 test/unit/helpers/application_helper_test.rb | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/redcloth3.rb b/lib/redcloth3.rb
index 038522a8..69332395 100644
--- a/lib/redcloth3.rb
+++ b/lib/redcloth3.rb
@@ -382,14 +382,14 @@ class RedCloth3 < String
                 (#{rcq})
                 (#{C})
                 (?::(\S+?))?
-                ([^\s\-].*?[^\s\-]|\w)
+                (\w|[^\s\-].*?[^\s\-])
                 #{rcq}
                 (?=[[:punct:]]|\s|\)|$)/x
             else
                 /(#{rcq})
                 (#{C})
                 (?::(\S+))?
-                ([^\s\-].*?[^\s\-]|\w)
+                (\w|[^\s\-].*?[^\s\-])
                 #{rcq}/xm 
             end
         [rc, ht, re, rtype]
diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index d2d1a1f1..261614d3 100644
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -251,7 +251,10 @@ EXPECTED
   
   def test_text_formatting
     to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',
-               '(_text within parentheses_)' => '(<em>text within parentheses</em>)'
+               '(_text within parentheses_)' => '(<em>text within parentheses</em>)',
+               'a *Humane Web* Text Generator' => 'a <strong>Humane Web</strong> Text Generator',
+               'a H *umane* W *eb* T *ext* G *enerator*' => 'a H <strong>umane</strong> W <strong>eb</strong> T <strong>ext</strong> G <strong>enerator</strong>',
+               'a *H* umane *W* eb *T* ext *G* enerator' => 'a <strong>H</strong> umane <strong>W</strong> eb <strong>T</strong> ext <strong>G</strong> enerator',
               }
     to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
   end