From f31e286f4a73c5c0f355512b0cb45c6c82088516 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 22 Jun 2013 01:13:46 -0400
Subject: v5: general code cleaning

* propagate back to v4 after testing
---
 lib/sisu/v5/plaintext.rb | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'lib/sisu/v5/plaintext.rb')

diff --git a/lib/sisu/v5/plaintext.rb b/lib/sisu/v5/plaintext.rb
index 9980b170..f5701b68 100644
--- a/lib/sisu/v5/plaintext.rb
+++ b/lib/sisu/v5/plaintext.rb
@@ -70,7 +70,6 @@ module SiSU_Plaintext
   require_relative 'shared_txt'                         # shared_txt.rb
   include SiSU_Param
   include SiSU_Viz
-  pwd=Dir.pwd
   @@alt_id_count,@@alt_id_count,@@tablehead,@@number_of_cols=0,0,0,0
   @@tablefoot=''
   class Source
@@ -85,7 +84,6 @@ module SiSU_Plaintext
         md=SiSU_Param::Parameters.new(@opt).get
         env=SiSU_Env::InfoEnv.new(@opt.fns)
         unless @opt.cmd =~/q/
-          path=env.path.output_tell
           tool=(@opt.cmd =~/[MVv]/) \
           ? "#{env.program.text_editor} #{md.file.output_path.txt.dir}/#{md.file.base_filename.txt}"
           : "[#{@opt.f_pth[:lng_is]}] #{@opt.fno}"
@@ -189,7 +187,6 @@ WOK
       def plaintext_tail
 #       env=SiSU_Env::InfoEnv.new(@md.fns)
         vz=SiSU_Viz::Defaults.new
-        base_url="#{@env.url.root}/#{@md.fnb}"
         generator="Generated by: #{@md.sisu_version[:project]} #{@md.sisu_version[:version]} of #{@md.sisu_version[:date_stamp]} (#{@md.sisu_version[:date]})"  if @md.sisu_version[:version]
         lastdone="Last Generated on: #{Time.now}"
         rubyv="Ruby version: #{@md.ruby_version}"
@@ -268,14 +265,13 @@ WOK
         @@endnotes[:para]=[]
       end
       def markup(data)                                                       # Used for major markup instructions
-        dir=SiSU_Env::InfoEnv.new(@md.fns)
+        SiSU_Env::InfoEnv.new(@md.fns)
         @data_mod,@endnotes,@level,@cont,@copen,@plaintext_contents_close=Array.new(6){[]}
         (0..6).each { |x| @cont[x]=@level[x]=false }
         (4..6).each { |x| @plaintext_contents_close[x]='' }
         plaintext_tail #($1,$2)
         plaintext_metadata
         table_message='[table omitted, see other document formats]'
-        fix=[]
         data.each do |dob|
           dob.obj=dob.obj.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+/um,"#{@br}#{table_message}"). #fix
             gsub(/.+?#{Mx[:gl_o]}-##{Mx[:gl_c]}/,'').                              # remove dummy headings (used by html) #check also [~-]#
@@ -337,7 +333,6 @@ WOK
             gsub(/(?:^|[^_\\])#{Mx[:lnk_o]}(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,'    [ \1 ]'). #"[ #{dir.url.images_local}\/\\1 ]")
             gsub(/(?:^|[^_\\])#{Mx[:lnk_o]}(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}image/,'    [ \1 ]').
             gsub(/(?:^|[^_\\])\{\s*\S+?\.(?:png|jpg|gif)\s+.+?"(.*?)"\s*\}\S+/,'[image: "\1"]')
-          wordlist=dob.obj.scan(/\S+/)
           if dob.obj !~/(^#{Rx[:meta]}|#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/
             #if defined? dob.ocn and dob.ocn.to_s =~/\d+/
             #  paranum=dob.ocn.to_s
-- 
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