From 21f5e220b738add01c19c2b15a76f2d240b2c0d5 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 23 Jan 2012 21:42:25 -0500
Subject: v3dv: replace use of most ruby exclamation (!) method actions

---
 lib/sisu/v3dv/xml_format.rb | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

(limited to 'lib/sisu/v3dv/xml_format.rb')

diff --git a/lib/sisu/v3dv/xml_format.rb b/lib/sisu/v3dv/xml_format.rb
index e3e4b380..db3e8f25 100644
--- a/lib/sisu/v3dv/xml_format.rb
+++ b/lib/sisu/v3dv/xml_format.rb
@@ -1372,17 +1372,18 @@ WOK
     end
     def gsub_body
 #fix
-      case @txt
+      @txt=case @txt
       when /^\s*\((i+|iv|v|vi+|ix|x|xi+)\)/
-        @txt.gsub!(/^\((i+|iv|v|vi+|ix|x|xi+)\)/,'<b>(\1)</b>')
-        @txt.gsub!(/^(#{Mx[:pa_o]}i[1-9]#{Mx[:pa_c]})\s*\((i+|iv|v|vi+|ix|x|xi+)\)/,'\1<b>(\2)</b>')
+        @txt.gsub(/^\((i+|iv|v|vi+|ix|x|xi+)\)/,'<b>(\1)</b>').
+          gsub(/^(#{Mx[:pa_o]}i[1-9]#{Mx[:pa_c]})\s*\((i+|iv|v|vi+|ix|x|xi+)\)/,'\1<b>(\2)</b>')
       when /^\s*\(?(\d|[a-z])+\)/
-        @txt.gsub!(/^\((\d+|[a-z])+\)/,'<b>(\1)</b>')
-        @txt.gsub!(/^(#{Mx[:pa_o]}i[1-9]#{Mx[:pa_c]})\s*\((\d+|[a-z])+\)/,'\1<b>(\2)</b>')
+        @txt.gsub(/^\((\d+|[a-z])+\)/,'<b>(\1)</b>').
+          gsub(/^(#{Mx[:pa_o]}i[1-9]#{Mx[:pa_c]})\s*\((\d+|[a-z])+\)/,'\1<b>(\2)</b>')
       when /^\s*\d{1,3}\.\s/
-        @txt.gsub!(/^\s*(\d+\.)/,'<b>\1</b>')
+        @txt.gsub(/^\s*(\d+\.)/,'<b>\1</b>')
       when /^\s*[A-Z]\.\s/
-        @txt.gsub!(/^\s*([A-Z]\.)/,'<b>\1</b>')
+        @txt.gsub(/^\s*([A-Z]\.)/,'<b>\1</b>')
+      else @txt
       end
     end
     def bold_para
@@ -1395,8 +1396,8 @@ WOK
 #{@vz.table_close}}
     end
     def bold_header
-      @txt.gsub!(/[1-9]~(\S+)/,'<a name="\1"></a>')
-      @txt.gsub!(/[1-9]~/,'')
+      @txt=@txt.gsub(/[1-9]~(\S+)/,'<a name="\1"></a>').
+        gsub(/[1-9]~/,'')
       %{<p class="bold">
     #{@txt}
   </p>
@@ -1492,9 +1493,9 @@ WOK
       note=''
       if txt =~/(#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]}\s*)/m
         note=$1
-        note.gsub!(/[\n\s]+/m,' ')
-        txt.gsub!(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ')
-        txt.gsub!(/<a[\n\s]+name="-\d+"[\n\s]+href="#_\d+">&nbsp;<sup>\d+<\/sup>&nbsp;/m,'')
+        note=note.gsub(/[\n\s]+/m,' ')
+        txt=txt.gsub(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ').
+          gsub(/<a[\n\s]+name="-\d+"[\n\s]+href="#_\d+">&nbsp;<sup>\d+<\/sup>&nbsp;/m,'')
       end
       %{<#{tag} class="#{attrib}">
     <a href="##{@ocn}"><i>#{txt}</i></a> #{note}
@@ -1508,7 +1509,7 @@ WOK
     end
     #% para sisu
     def header_sub(tag,attrib)
-      @txt.gsub!(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ')
+      @txt=@txt.gsub(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ')
       %{
 <div class="substance">
   #{@p_num.ocn_display}
-- 
cgit v1.2.3