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/manpage.rb | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

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

diff --git a/lib/sisu/v5/manpage.rb b/lib/sisu/v5/manpage.rb
index 0873e3f3..62aa9456 100644
--- a/lib/sisu/v5/manpage.rb
+++ b/lib/sisu/v5/manpage.rb
@@ -70,7 +70,6 @@ module SiSU_Manpage
     include SiSU_ManpageFormat
   require_relative 'shared_metadata'                    # shared_metadata.rb
   require_relative 'shared_txt'                         # shared_txt.rb
-  pwd=Dir.pwd
   @@alt_id_count,@@alt_id_count,@@tablehead,@@number_of_cols=0,0,0,0
   @@tablefoot=''
   class Source
@@ -86,7 +85,6 @@ module SiSU_Manpage
       begin
         @md=SiSU_Param::Parameters.new(@opt).get
         @env=SiSU_Env::InfoEnv.new(@opt.fns)
-        path=@env.path.output_tell
         tool=(@opt.cmd =~/[MVv]/) \
         ?  "#{@env.program.text_editor} #{@md.file.output_path.manpage.dir}/#{@md.file.base_filename.manpage}"
         : "[#{@opt.f_pth[:lng_is]}] #{@opt.fno}"
@@ -170,14 +168,6 @@ GSUB
         @manpage[:metadata]=SiSU_Metadata::Summary.new(@md).manpage.metadata
       end
       def manpage_tail
-        vz=SiSU_Viz::Defaults.new
-        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}"
-        sc=if @md.sc_info
-          "Source file:    #{@md.sc_filename}#{@br}Version number: #{@md.sc_number}#{@br}Version date:   #{@md.sc_date}#{@br}"
-        else ''
-        end
         @manpage[:tail] <<<<WOK
 #{@br}
 .TP
@@ -206,8 +196,7 @@ WOK
       def manpage_structure(dob='',hname='') #% Used to extract the structure of a document
         if dob.is==:heading
           lv=dob.ln
-          n=dob.ln - 1
-          n3=dob.ln + 2
+          dob.ln + 2
         else lv=nil
         end
         wrapped=if dob.is==:para \
@@ -260,13 +249,12 @@ 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,@manpage_contents_close=Array.new(6){[]}
         (0..6).each { |x| @cont[x]=@level[x]=false }
         (4..6).each { |x| @manpage_contents_close[x]='' }
         #manpage_tail # stop call
         table_message='[table omitted, see other document formats]'
-        fix=[]
         #manpage_metadata
         data.each do |dob|
           if dob.is==:comment \
@@ -325,8 +313,6 @@ WOK
               gsub(/\A(.+?)\s*\Z/m,".nf\n\\1\n.fi")
           end
           dob.obj=dob.obj.gsub(/(?:#{Mx[:br_line]}|#{Mx[:br_nl]})+\s*/m,"\n\n")          # watch
-          blit=dob.obj.scan(/\[[^\]]+\]|[^\[]+/)
-          blit_array=[]
           dob.obj=dob.obj.gsub(/#{Mx[:gl_o]}:name#\S+?#{Mx[:gl_c]}/mi,'').               #added
             gsub(/#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}|#{Mx[:br_page_line]}/,'').      # remove page breaks, you may wish to have a line across the page break instead
             gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'\1\2').
@@ -336,7 +322,6 @@ WOK
             gsub(/(?:^|[^_\\])#{Mx[:lnk_o]}\s*(\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*(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}image/,'    [ \1 ]'). #"[ #{dir.url.images_local}\/\\1 ]")
             gsub(/^(?:^|[^_\\])#{Mx[:lnk_o]}\s*\S+?\.(?:png|jpg|gif)\s+.+?"(.*?)"\s*#{Mx[:lnk_c]}\S+/,'[image: "\1"]')
-          wordlist=dob.obj.scan(/\S+/)
           if dob.obj !~/(^#{Rx[:meta]}|#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/
             if dob.obj =~@regx #/.+?<~\d+;\w\d+;\w\d+>.*/ #watch change
               paranum=dob.obj[@regx,3]
@@ -380,7 +365,6 @@ WOK
         @manpage
       end
       def publish(manpage)
-        divider='='
         content=[]
         date=if defined? @md.date.modified \
         and @md.date.modified
@@ -390,8 +374,6 @@ WOK
           @md.date.published
         else SiSU_Env::InfoDate.new.year #date missing decide on action
         end
-        manpage_name,manpage_synopsis='',''
-        manpg={}
         proj=SiSU_Env::InfoVersion.instance.get_version
         manpage[:open] = %{.TH "#{@md.fnb}" "#{@md.make.manpage['section']}" "#{date}" "#{proj[:version]}" "#{@md.title.main}"#{@md.make.manpage['name']}#{@md.make.manpage['synopsis']}}
         content << manpage[:open]
-- 
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