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

3 files changed, 5 insertions, 5 deletions

diff --git a/lib/sisu/v2/dal_syntax.rb b/lib/sisu/v2/dal_syntax.rb
index c4059fa8..e56d4a26 100644
--- a/lib/sisu/v2/dal_syntax.rb
+++ b/lib/sisu/v2/dal_syntax.rb
@@ -384,11 +384,11 @@ module SiSU_Syntax
             "\\1#{Mx[:lnk_o]}\\2#{Mx[:lnk_c]}\\3") #linked (text or image, however text cannot include modified face, e.g. bold, ital, underline)
           dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:lnk_c]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}(\s])((?:https?|ftp):\/\/\S+?\.[^>< ]+?)([,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
             %{\\1#{Mx[:url_o]}\\2#{Mx[:url_c]}\\3})
-          dob.obj.gsub!(/#{Mx[:lnk_c]}#(\S+?[^>< ]+?)([,.;'"()\[\]]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
+          dob.obj.gsub!(/#{Mx[:lnk_c]}#(\S+?[^>< ]+?)([()\[\]]*[,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
             %{#{Mx[:lnk_c]}#{Mx[:rel_o]}\\1#{Mx[:rel_c]}\\2})
-          dob.obj.gsub!(/#{Mx[:lnk_c]}:(\S+?[^>< ]+?)([,.;'"()\[\]]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
+          dob.obj.gsub!(/#{Mx[:lnk_c]}:(\S+?[^>< ]+?)([()\[\]]*[,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
             %{#{Mx[:lnk_c]}#{Mx[:rel_o]}:\\1#{Mx[:rel_c]}\\2})
-          dob.obj.gsub!(/#{Mx[:lnk_c]}[.]{2}\/(\S+?[^>< ]+?)([,.;'"()\[\]]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
+          dob.obj.gsub!(/#{Mx[:lnk_c]}[.]{2}\/(\S+?[^>< ]+?)([()\[\]]*[,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
             %{#{Mx[:lnk_c]}#{Mx[:rel_o]}:\\1#{Mx[:rel_c]}\\2})
         end
         if dob.obj=~/_(?:https?|ftp):\S+/m           # _http://url #CHECK
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
diff --git a/lib/sisu/v2/html_tune.rb b/lib/sisu/v2/html_tune.rb
index eddd3049..65a66844 100644
--- a/lib/sisu/v2/html_tune.rb
+++ b/lib/sisu/v2/html_tune.rb
@@ -305,7 +305,7 @@ module SiSU_HTML_Tune
       data.each do |dob|
         unless dob.is=='code'
           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 #consider change, do a while loop