From 07fcd01699e0b67f5a822514d4fcfab4b3c70ff0 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 23 Oct 2010 14:46:08 -0400
Subject: internal links, punctuation & parentheses issue, fix

* dal, exclude parentheses and square brackets from matching
  (requested fix, Ben Armstrong)
* html, remove space between link & following punctuation, parentheses &/or
  square brackets
  (requested fix, Ben Armstrong)
* epub, remove space between link & following punctuation, parentheses &/or
  square brackets
---
 lib/sisu/v2/epub_tune.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/sisu/v2/epub_tune.rb')

diff --git a/lib/sisu/v2/epub_tune.rb b/lib/sisu/v2/epub_tune.rb
index 90bf9575..8ef19f19 100644
--- a/lib/sisu/v2/epub_tune.rb
+++ b/lib/sisu/v2/epub_tune.rb
@@ -333,7 +333,7 @@ module SiSU_EPUB_Tune
               %{<img src="#{@env.url.images_epub}/\\1" naturalsizeflag="0" align="bottom" border="0" />})
           end
           if dob.obj =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
-            @word_mode=dob.obj.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)[.,;:!?)\]]?|(?:#{Mx[:gl_o]}\S+?#{Mx[:gl_c]})+|[^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+/mu)
+            @word_mode=dob.obj.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)[()\[\]]*[.,;:!?]?|(?:#{Mx[:gl_o]}\S+?#{Mx[:gl_c]})+|[^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+/mu)
             words=urls(@word_mode)
             dob.obj.gsub!(/.+/m,words)
           end
-- 
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