From d88d970f3ca0e87fed5e6f4195e969fc941ac4f3 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 17 Feb 2010 10:58:01 -0500
Subject: plaintext fix for footnotes/endnotes

footnotes to occur immediately after paragraph that contains them
(unless endnotes selected instead)
---
 lib/sisu/v1/plaintext.rb | 61 ++++++++++++++----------------------------------
 1 file changed, 18 insertions(+), 43 deletions(-)

(limited to 'lib')

diff --git a/lib/sisu/v1/plaintext.rb b/lib/sisu/v1/plaintext.rb
index dd2964d9..540c1bce 100644
--- a/lib/sisu/v1/plaintext.rb
+++ b/lib/sisu/v1/plaintext.rb
@@ -22,7 +22,7 @@
 
    This program is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+   FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
    more details.
 
    You should have received a copy of the GNU General Public License along with
@@ -73,20 +73,8 @@ module SiSU_Plaintext
   class Source
     def initialize(opt)
       @opt=opt
-       @@dostype=if @opt.fns =~/(.+?)\.(?:-|ssm\.)?sst$/
-        if @opt.mod.inspect =~ /--footnote/ \
-        and @opt.mod.inspect =~ /--dos/
-          'msdos footnotes'
-        elsif @opt.mod.inspect =~ /--endnote/ \
-        and @opt.mod.inspect =~ /--dos/
-          'msdos endnotes'
-        elsif @opt.mod.inspect =~ /--footnote/
-          'unix footnotes'
-        elsif @opt.mod.inspect =~ /--endnote/
-          'unix endnotes'
-        else 'unix footnotes'
-        end
-      else puts "#{sf} not a processed file type"
+      unless @opt.fns =~/(.+?)\.(?:-|ssm\.)?sst$/
+       puts "#{sf} not a processed file type"
       end
     end
     def read
@@ -123,23 +111,15 @@ module SiSU_Plaintext
         @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern
         @regx=/^(?:(?:#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}\s*)?#{Mx[:lv_o]}\d:(\S*?)#{Mx[:lv_c]})?\s*(.+?)\s*#{Mx[:id_o]}~(\d+);(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/m # 2004w18 pb pn removal added
         @tab="\t"
-        @br=if md.mod.inspect =~ /--footnote/ \
-        and md.mod.inspect =~ /--dos/
-          @@dostype='msdos footnotes'
-          "\r\n"
-        elsif md.mod.inspect =~ /--endnote/ \
-        and md.mod.inspect =~ /--dos/
-          @@dostype='msdos endnotes'
-          "\r\n"
-        elsif md.mod.inspect =~ /--footnote/
-          @@dostype='unix footnotes'
-          "\n"
-        elsif md.mod.inspect =~ /--endnote/
-          @@dostype='unix endnotes'
-          "\n"
-        else
-          @@dostype='unix footnotes'
-          "\n"
+        @@endnotes_=case md.mod.inspect
+        when /--footnote/; false
+        when /--endnote/; true
+        else true
+        end
+        @br=case md.mod.inspect
+        when /--dos/; "\r\n"
+        when /--unix/; "\n"
+        else "\n"
         end
         @plaintext={ :body=>[],:open=>[],:close=>[],:head=>[],:metadata=>[],:tail=>[] }
       end
@@ -255,11 +235,11 @@ WOK
           @plaintext[:body] << wrapped << @br # main text, contents, body KEEP
         end
         if @@endnotes[:para] \
-        and @@dostype =~/footnote/ #edit out to switch off endnotes following paragraph to which they belong
+        and not @@endnotes_
           @plaintext[:body] << @br
           @@endnotes[:para].each {|e| @plaintext[:body] << e << @br}
         elsif @@endnotes[:para] \
-        and @@dostype =~/endnote/
+        and @@endnotes_
           @plaintext[:body] << @br*2
         end
         @@endnotes[:para]=[]
@@ -391,11 +371,6 @@ WOK
             if para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/
               # i don't get the condition for no paranum
             end
-            #if para =~/<:center>/
-            #  one,two=/(.*)<:center>(.*)/.match(para)[1,2]
-            #  format_text=Format_text_object.new(one,two)
-            #  para=format_text.center
-            #end
             para.gsub!(/#{Mx[:id_o]}.+?#{Mx[:id_c]}/,' ') if para ## Clean Prepared Text
             para.gsub!(/<!.+!>/,' ') if para ## Clean Prepared Text
             para.gsub!(/<:\S+>/,' ') if para ## Clean Prepared Text
@@ -409,8 +384,8 @@ WOK
         content << plaintext[:open]
         content << plaintext[:head]
         content << plaintext[:body]
-        content << @@endnotes[:end] if @@dostype =~/endnotes/
-        content << "#@br#{divider*78}#@br"
+        content << @@endnotes[:end] if @@endnotes_
+        content << "#{@br}#{divider*78}#{@br}"
         content << plaintext[:metadata]
         content << "#@br#{divider*78}#@br" if @md.stmp =~/\w+/ #not used?
         content << plaintext[:owner_details] if @md.stmp =~/\w+/ #not used?
@@ -430,13 +405,13 @@ WOK
         file_plaintext=SiSU_Env::SiSU_file.new(@md,@md.fn[:plain]).mkfile
         @sisu=[]
         @content.each do |para|                                                # this is a hack
-          if para.class == Array \
+          if para.class==Array \
           and para.length > 0
             para.each do |line|
               line.gsub!(/\s+$/m,'')
               file_plaintext.puts line           #unix plaintext
             end
-          else file_plaintext.puts para           #unix plaintext # /^([*=-]|\.){5}/
+          else file_plaintext.puts para          #unix plaintext # /^([*=-]|\.){5}/
           end
         end
         file_plaintext.close
-- 
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