cgi-common, match fixes, rest removal of hanging whitespace

20 files changed, 124 insertions, 124 deletions

diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/dir/skin_sisu.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/dir/skin_sisu.rb
index 66786cea..3e27c1d2 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/dir/skin_sisu.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/dir/skin_sisu.rb
@@ -3,7 +3,7 @@
  * Author: Ralph@Amissah.com
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
- * Description: Document skin for SiSU descriptive pages, ... 
+ * Description: Document skin for SiSU descriptive pages, ...
  * License: Same as SiSU see http://www.jus.uio.no/sisu
  * Notes: Site default appearance variables set in defaults.rb
      Generic site wide modifications set here scribe_skin.rb, and this file required by other "scribes" instead of defaults.rb
@@ -35,7 +35,7 @@ module SiSU_Viz
     end
     def url_site                                                                     # used in pdf header
 #puts "#{__LINE__} #{__FILE__}"
-      'http://www.jus.uio.no/sisu' 
+      'http://www.jus.uio.no/sisu'
     end
     def url_txt                                                                      # text to go with url usually stripped url
 #puts "#{__LINE__} #{__FILE__}"
@@ -50,7 +50,7 @@ module SiSU_Viz
     #end
     #% color
     def color_band1
-      '"#ffffff"'      
+      '"#ffffff"'
     end
     def color_band2
       '"#ffffff"'
@@ -60,7 +60,7 @@ module SiSU_Viz
     	' SiSU'
     end
     def text_home
-      'SiSU' 
+      'SiSU'
     end
     #% icon
     def icon_home_button
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gnu.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gnu.rb
index 50516f85..9f12228f 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gnu.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gnu.rb
@@ -42,14 +42,14 @@ module SiSU_Viz
     end
     # color
     def color_band1
-      '"#000070"'      
+      '"#000070"'
     end
     #% txt
     def txt_hp
     	'Free Software Foundation'
     end
     def txt_home                                                                     # this should be the name of the site eg. Lex Mercatoria or if you prefer to see a url the url in text form copy & ...
-      #"www.jus.uio.no/sisu/" 
+      #"www.jus.uio.no/sisu/"
     	'Free Software Foundation'
     end
     #% icon
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gutenberg.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gutenberg.rb
index 0df9c7ff..261f924a 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gutenberg.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_gutenberg.rb
@@ -3,7 +3,7 @@
  * Author: Ralph Amissah
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
- * Description: Document skin sample prepared for Gutenberg Project (first used with "War and Peace") 
+ * Description: Document skin sample prepared for Gutenberg Project (first used with "War and Peace")
  * License: Same as SiSU see http://www.jus.uio.no/sisu
  * Notes: Site default appearance variables set in defaults.rb
      Generic site wide modifications set here scribe_skin.rb, and this file required by other "scribes" instead of defaults.rb
@@ -13,7 +13,7 @@ module SiSU_Viz
   class Skin
     #% path
     def path_root                                                                     # the only parameter that cannot be changed here
-      './sisu/'  
+      './sisu/'
     end
     def path_rel
       '../'
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_kdissert.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_kdissert.rb
index 87d371f2..3d8c0485 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_kdissert.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_kdissert.rb
@@ -37,14 +37,14 @@ module SiSU_Viz
     end
     #% color
     def color_band1
-      '"#ffffff"'      
+      '"#ffffff"'
     end
     #% txt
     def txt_hp
     	'Kdissert, Document Mapping'
     end
     def txt_home                                                                     # this should be the name of the site eg. Lex Mercatoria or if you prefer to see a url the url in text form copy & ...
-      #"www.jus.uio.no/sisu/" 
+      #"www.jus.uio.no/sisu/"
     	'SiSU (document prepared using Kdissert)'
     end
     #% icon
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_rms.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_rms.rb
index 2ec6c841..2a87c3a5 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_rms.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/doc/skin_rms.rb
@@ -3,7 +3,7 @@
  * Author: Ralph Amissah
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
- * Description: Document skin used for Free as in Freedom 
+ * Description: Document skin used for Free as in Freedom
  * License: Same as SiSU see http://www.jus.uio.no/sisu
  * Notes: Site default appearance variables set in defaults.rb
      Generic site wide modifications set here scribe_skin.rb, and this file required by other "scribes" instead of defaults.rb
@@ -45,15 +45,15 @@ module SiSU_Viz
     #end
     #% color
     def color_band1
-      '"#cccccc"'      
-      #'"#000070"'      
+      '"#cccccc"'
+      #'"#000070"'
     end
     #% txt
     def txt_hp
     	'Free as in Freedom'
     end
     def txt_home                                                                     # this should be the name of the site eg. Lex Mercatoria or if you prefer to see a url the url in text form copy & ...
-      #"www.jus.uio.no/sisu/" 
+      #"www.jus.uio.no/sisu/"
     	'Free as in Freedom'
     end
     #% icon
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/site/skin_sisu.rb b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/site/skin_sisu.rb
index 66786cea..3e27c1d2 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/site/skin_sisu.rb
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/site/skin_sisu.rb
@@ -3,7 +3,7 @@
  * Author: Ralph@Amissah.com
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
- * Description: Document skin for SiSU descriptive pages, ... 
+ * Description: Document skin for SiSU descriptive pages, ...
  * License: Same as SiSU see http://www.jus.uio.no/sisu
  * Notes: Site default appearance variables set in defaults.rb
      Generic site wide modifications set here scribe_skin.rb, and this file required by other "scribes" instead of defaults.rb
@@ -35,7 +35,7 @@ module SiSU_Viz
     end
     def url_site                                                                     # used in pdf header
 #puts "#{__LINE__} #{__FILE__}"
-      'http://www.jus.uio.no/sisu' 
+      'http://www.jus.uio.no/sisu'
     end
     def url_txt                                                                      # text to go with url usually stripped url
 #puts "#{__LINE__} #{__FILE__}"
@@ -50,7 +50,7 @@ module SiSU_Viz
     #end
     #% color
     def color_band1
-      '"#ffffff"'      
+      '"#ffffff"'
     end
     def color_band2
       '"#ffffff"'
@@ -60,7 +60,7 @@ module SiSU_Viz
     	' SiSU'
     end
     def text_home
-      'SiSU' 
+      'SiSU'
     end
     #% icon
     def icon_home_button
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_countries.yml b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_countries.yml
index a68903e1..179b9978 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_countries.yml
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_countries.yml
@@ -1,4 +1,4 @@
-# arch-tag: yaml country list 
+# arch-tag: yaml country list
 # Author: Ralph@Amissah.com
 # License: Same as SiSU see http://www.jus.uio.no/sisu
 id: AF
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_country.yml b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_country.yml
index ebaf8ace..dc835465 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_country.yml
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/_sisu/skin/yml/skin_country.yml
@@ -1,4 +1,4 @@
-# arch-tag: yaml country list array 
+# arch-tag: yaml country list array
 # Author: Ralph@Amissah.com
 # License: Same as SiSU see http://www.jus.uio.no/sisu
 -
diff --git a/data/doc/sisu/sisu_markup_samples/dfsg/sisu_output_overview.ssi b/data/doc/sisu/sisu_markup_samples/dfsg/sisu_output_overview.ssi
index 4cc32196..e2c90529 100644
--- a/data/doc/sisu/sisu_markup_samples/dfsg/sisu_output_overview.ssi
+++ b/data/doc/sisu/sisu_markup_samples/dfsg/sisu_output_overview.ssi
@@ -49,7 +49,7 @@ group{
   Done
   * yes/done
   . partial
-  
+
   - not available/appropriate
 
   Not Done
diff --git a/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi b/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
index 0d2ed982..6ac1bac4 100644
--- a/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
+++ b/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 =begin
- * Name: SiSU information Structuring Universe   
+ * Name: SiSU information Structuring Universe
  * Author: Ralph Amissah
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
@@ -39,11 +39,11 @@
   SiSU was first released to the public on January 4th 2005
 
   SiSU uses:
-  
+
   *  Standard SiSU markup syntax,
   *  Standard SiSU meta-markup syntax, and the
   *  Standard SiSU object citation numbering and system
-  
+
   © Ralph Amissah 1997, current 2006.
   All Rights Reserved.
 
@@ -69,7 +69,7 @@ class Form
     @base,@search_field,@selected_db,@checked_index,@checked_text,@checked_tip,@checked_searched,@checked_url,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_ignore,@search_note,@the_can=base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can
     @tip=if checked_tip =~/\S/
       '<font size="2" color="#666666">text:__; keywords:__; title:__; author:__; subject:__; description:__; publisher:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; </font>'
-    else '' 
+    else ''
     end
   end
   def submission_form
@@ -101,7 +101,7 @@ class Form
   </td><td valign=\"top\">
     #@tip
   </td></tr>
-</table>           
+</table>
       <font size="2" color="#222222">
       <input type="checkbox" name="echo" #@checked_echo> echo
       <input type="checkbox" name="searched" #@checked_searched> searched
@@ -335,10 +335,10 @@ class Dbi_search_statement
     %{SELECT metadata.title, metadata.creator, metadata.filename, endnotes.body, endnotes.nr, endnotes.ocn, endnotes.metadata_tid FROM metadata, endnotes WHERE (#@search_endnotes) AND metadata.tid = endnotes.metadata_tid ORDER BY metadata.title, endnotes.nr ;}
   end
   def sql_select_body_format
-    %{<font color="#666666" size="2">#{sql_select_body}</font>} 
+    %{<font color="#666666" size="2">#{sql_select_body}</font>}
   end
   def sql_select_endnotes_format
-    %{<font color="#666666" size="2">#{sql_select_endnotes}</font>} 
+    %{<font color="#666666" size="2">#{sql_select_endnotes}</font>}
   end
   def contents
     @conn.select_all(sql_select_body)
@@ -670,8 +670,8 @@ FCGI.each_cgi do |cgi|
     @search=Hash.new
     @search[:text],@search[:endnotes]=Array.new,Array.new
     q=CGI.new
-    @db=if cgi['db'] =~/\S+/: 
-      @stub=/SiSU_(\S+)/.match(cgi['db'])[1] 
+    @db=if cgi['db'] =~/\S+/:
+      @stub=/SiSU_(\S+)/.match(cgi['db'])[1]
       cgi['db']
     else
       @stub='sisu'
@@ -681,17 +681,17 @@ FCGI.each_cgi do |cgi|
     if cgi['view']=~/text/: checked_index,checked_text='','checked'
     else                    checked_index,checked_text='checked',''
     end
-    checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1 
-    checked_searched='checked' if cgi['searched'] =~/\S/ 
-    checked_tip='checked' if cgi['tip'] =~/\S/ 
-    checked_echo='checked' if cgi['echo'] =~/\S/ 
-    checked_sql='checked' if cgi['sql'] =~/\S/ 
-    if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1 
+    checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+    checked_searched='checked' if cgi['searched'] =~/\S/
+    checked_tip='checked' if cgi['tip'] =~/\S/
+    checked_echo='checked' if cgi['echo'] =~/\S/
+    checked_sql='checked' if cgi['sql'] =~/\S/
+    if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
       checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql='checked'
-      checked_none='' 
-    elsif cgi['checks'] =~/check_none/ #or cgi['a'].to_i==0 
+      checked_none=''
+    elsif cgi['checks'] =~/check_none/ #or cgi['a'].to_i==0
       checked_none='checked'
-      checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql='' 
+      checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql=''
     else checked_ignore='checked'
     end
     selected_db=case cgi['db']
@@ -699,7 +699,7 @@ FCGI.each_cgi do |cgi|
     when /SiSU_sisu/:        '<option value="SiSU_sisu">sisu</option>'
     end
     dbi="dbi:Pg:database=#{@db};port=5432"
-    @conn=DBI.connect(dbi,user) 
+    @conn=DBI.connect(dbi,user)
     search_field=cgi['find'] if cgi['find'] # =~/\S+/
     @search_for=Search_request.new(search_field,q) #.analyze               #% search_for
                                                                            #% searches
@@ -731,7 +731,7 @@ FCGI.each_cgi do |cgi|
       canned_search_url=if checked_all =~/checked/
         "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
       else "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&u=1&e=1"
-      end      
+      end
       @search[:text][1]=%{documents.clean~'#{@search_for.text1}'} #s1
       @search[:endnotes][1]=%{endnotes.clean~'#{@search_for.text1}'} #s1
       canned_note='previous search url:'
@@ -750,7 +750,7 @@ FCGI.each_cgi do |cgi|
       af.gsub!(/%2B/,' ')
       analyze_format=af
       st=af.split(/\s*;\s*/)
-      search_field=st.join("\n")      
+      search_field=st.join("\n")
     end
     green=%{<font size="2" color="#004000">}
     the_can=%{<font size="2" color="#666666">#{canned_note}<br> <a href="#{canned_search_url}">#{canned_search_url}</a></font><br>}
@@ -786,7 +786,7 @@ WOK
     #dbi_canning
     @header=Form.new(@base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can).submission_form #% form
     @tail=Tail.new.tail
-    unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/ 
+    unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
       print "Content-type: text/html\n\n"
       puts (@header+@tail)
     else #% searches
@@ -805,7 +805,7 @@ WOK
       @body_main=Array.new
       @endnotes=Array.new
       oldtid=0
-      if @text_search_flag 
+      if @text_search_flag
         if checked_sql =~/\S/
           sql_select_body=dbi_statement.sql_select_body_format
           sql_select_endnotes=dbi_statement.sql_select_endnotes_format
@@ -822,14 +822,14 @@ WOK
       #metadata_found_body
         if c["tid"].to_i != oldtid.to_i
           title=%{<a href="#@hosturl/#@stub/#{location}/">#{c["title"]}</a> by #{c["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>}  if file_suffix=~/s/ #hmm watch file_suffix
-           if @text_search_flag: title='<br><hr>'+title 
-           else                  title='<br>'+title 
+           if @text_search_flag: title='<br><hr>'+title
+           else                  title='<br>'+title
            end
            @counter_txt_doc+=1
            oldtid=c["tid"].to_i
           else                    title=''
           end
-          if @text_search_flag 
+          if @text_search_flag
             if cgi['view']=~/text/                                         #% txt body
               text=if c["suffix"] !~/1/ #seg
                 if @search_for.text1 =~/\S+/ or q['s1'] =~/\S+/                         #% only this branch is working !!
@@ -848,22 +848,22 @@ WOK
                   @search_regx=search_regex.to_s
                 end
                 matched_para=c["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
-                %{<hr><p><font size="2">ocn <b><a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a></b>:</font></p>#{matched_para}} 
+                %{<hr><p><font size="2">ocn <b><a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a></b>:</font></p>#{matched_para}}
               elsif c["suffix"] =~/1/ #doc
                 %{#{title}<hr><p><font size="2">ocn #{c["ocn"]}:#{c["body"]}}
               end
               @counter_txt_ocn+=1
               output=if c["seg"] =~/\S+/: title+text
-              else                        text 
+              else                        text
               end
             elsif cgi['view']=~/index/                                     #% idx body
               if c["suffix"] !~/1/ #seg
-                index=%{<a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a>, } if @text_search_flag 
+                index=%{<a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a>, } if @text_search_flag
               elsif c["suffix"] =~/1/ #doc
-                index=%{<a href="#@hosturl/#@stub/#{location}/doc.html##{c["ocn"]}">#{c["ocn"]}</a>, } 
+                index=%{<a href="#@hosturl/#@stub/#{location}/doc.html##{c["ocn"]}">#{c["ocn"]}</a>, }
               end
-              if c["seg"] =~/\S+/ 
-                if @text_search_flag 
+              if c["seg"] =~/\S+/
+                if @text_search_flag
                   @counter_txt_ocn+=1
                   output=title+index
                 end
@@ -874,8 +874,8 @@ WOK
                 end
               end
             end
-          else output=title 
-          end 
+          else output=title
+          end
         @counters_txt=if @counter_txt_doc > 0
           %{<font size="2" color="#666666">Found in the main body of #@counter_txt_doc documents, and at #@counter_txt_ocn locations within.</font><br />}
         else ''
@@ -889,7 +889,7 @@ WOK
         file_suffix=e["filename"][/.+?\.(ss[ftms])/, 1]
       #metadata_found_endnotes
         if @text_search_flag
-          if e["metadata_tid"].to_i != oldtid.to_i 
+          if e["metadata_tid"].to_i != oldtid.to_i
             title=%{<br><hr><a href="#@hosturl/#@stub/#{location}/">#{e["title"]}</a> by #{e["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>}  if file_suffix=~/s/
             @counter_endn_doc+=1
             oldtid=e["metadata_tid"].to_i
@@ -898,7 +898,7 @@ WOK
           if cgi['view']=~/text/                                           #% txt endnotes
             @counter_endn_ocn+=1
             matched_endnote=e["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
-            output=%{#{title}<hr><font size="2">note <b><a href="#@hosturl/#@stub/#{location}/endnotes.html##{e["nr"]}">#{e["nr"]}</a></b> referred to from ocn <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>:</font> #{matched_endnote}} 
+            output=%{#{title}<hr><font size="2">note <b><a href="#@hosturl/#@stub/#{location}/endnotes.html##{e["nr"]}">#{e["nr"]}</a></b> referred to from ocn <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>:</font> #{matched_endnote}}
           elsif cgi['view']=~/index/                                       #% idx endnotes
             @counter_endn_ocn+=1
             output=%{#{title}<a href="#@hosturl/#@stub/#{location}/endnotes.html#_#{e["nr"]}">#{e["nr"]}</a> [&sect; <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>], }
diff --git a/data/sisu/conf/cgi-bin/sisu_search_sqlite.cgi b/data/sisu/conf/cgi-bin/sisu_search_sqlite.cgi
index f4c5382a..5bef900e 100644
--- a/data/sisu/conf/cgi-bin/sisu_search_sqlite.cgi
+++ b/data/sisu/conf/cgi-bin/sisu_search_sqlite.cgi
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 =begin
- * Name: SiSU information Structuring Universe   
+ * Name: SiSU information Structuring Universe
  * Author: Ralph Amissah
    * http://www.jus.uio.no/sisu
    * http://www.jus.uio.no/sisu/SiSU/download
@@ -39,11 +39,11 @@
   SiSU was first released to the public on January 4th 2005
 
   SiSU uses:
-  
+
   *  Standard SiSU markup syntax,
   *  Standard SiSU meta-markup syntax, and the
   *  Standard SiSU object citation numbering and system
-  
+
   © Ralph Amissah 1997, current 2006.
   All Rights Reserved.
 
@@ -68,7 +68,7 @@ class Form
     @base,@search_field,@selected_db,@checked_index,@checked_text,@checked_tip,@checked_searched,@checked_url,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_ignore,@search_note,@the_can=base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can
     @tip=if checked_tip =~/\S/
       '<font size="2" color="#666666">text:__; keywords:__; title:__; author:__; subject:__; description:__; publisher:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; </font>'
-    else '' 
+    else ''
     end
   end
   def submission_form
@@ -105,7 +105,7 @@ class Form
   </td><td valign=\"top\">
     #@tip
   </td></tr>
-</table>           
+</table>
       <font size="2" color="#222222">
       <input type="checkbox" name="echo" #@checked_echo> echo
       <input type="checkbox" name="searched" #@checked_searched> searched
@@ -339,10 +339,10 @@ class Dbi_search_statement
     %{SELECT metadata.title, metadata.creator, metadata.filename, endnotes.body, endnotes.nr, endnotes.ocn, endnotes.metadata_tid FROM metadata, endnotes WHERE #{@search_endnotes} AND metadata.tid = endnotes.metadata_tid ORDER BY metadata.title, endnotes.nr ;}
   end
   def sql_select_body_format
-    %{<font color="#666666" size="2">#{sql_select_body}</font>} 
+    %{<font color="#666666" size="2">#{sql_select_body}</font>}
   end
   def sql_select_endnotes_format
-    %{<font color="#666666" size="2">#{sql_select_endnotes}</font>} 
+    %{<font color="#666666" size="2">#{sql_select_endnotes}</font>}
   end
   def contents
     @conn.select_all(sql_select_body)
@@ -674,8 +674,8 @@ FCGI.each_cgi do |cgi|
     @search=Hash.new
     @search[:text],@search[:endnotes]=Array.new,Array.new
     q=CGI.new
-    @db=if cgi['db'] =~/\S+/: 
-      @stub=/SiSU_(\S+)/.match(cgi['db'])[1] 
+    @db=if cgi['db'] =~/\S+/:
+      @stub=/SiSU_(\S+)/.match(cgi['db'])[1]
       cgi['db']
     else
       @stub='sisu'
@@ -685,17 +685,17 @@ FCGI.each_cgi do |cgi|
     if cgi['view']=~/text/: checked_index,checked_text='','checked'
     else                    checked_index,checked_text='checked',''
     end
-    checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1 
-    checked_searched='checked' if cgi['searched'] =~/\S/ 
-    checked_tip='checked' if cgi['tip'] =~/\S/ 
-    checked_echo='checked' if cgi['echo'] =~/\S/ 
-    checked_sql='checked' if cgi['sql'] =~/\S/ 
-    if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1 
+    checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+    checked_searched='checked' if cgi['searched'] =~/\S/
+    checked_tip='checked' if cgi['tip'] =~/\S/
+    checked_echo='checked' if cgi['echo'] =~/\S/
+    checked_sql='checked' if cgi['sql'] =~/\S/
+    if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
       checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql='checked'
-      checked_none='' 
-    elsif cgi['checks'] =~/check_none/ #or cgi['a'].to_i==0 
+      checked_none=''
+    elsif cgi['checks'] =~/check_none/ #or cgi['a'].to_i==0
       checked_none='checked'
-      checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql='' 
+      checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql=''
     else checked_ignore='checked'
     end
     selected_db=case cgi['db']
@@ -708,7 +708,7 @@ FCGI.each_cgi do |cgi|
     when /SiSU_sisu/:                      "/home/ralph/sisu_www/sisu/sisu_sqlite.db"
     end
     @dbi="DBI:SQLite:#{db_sqlite}" #sqlite3 ?
-    @conn=DBI.connect(@dbi) 
+    @conn=DBI.connect(@dbi)
     search_field=cgi['find'] if cgi['find'] # =~/\S+/
     @search_for=Search_request.new(search_field,q) #.analyze               #% search_for
                                                                            #% searches
@@ -740,7 +740,7 @@ FCGI.each_cgi do |cgi|
       canned_search_url=if checked_all =~/checked/
         "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
       else "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&u=1&e=1"
-      end      
+      end
       @search[:text][1]=%{documents.clean~'#{@search_for.text1}'} #s1
       @search[:endnotes][1]=%{endnotes.clean~'#{@search_for.text1}'} #s1
       canned_note='previous search url:'
@@ -759,7 +759,7 @@ FCGI.each_cgi do |cgi|
       af.gsub!(/%2B/,' ')
       analyze_format=af
       st=af.split(/\s*;\s*/)
-      search_field=st.join("\n")      
+      search_field=st.join("\n")
     end
     green=%{<font size="2" color="#004000">}
     the_can=%{<font size="2" color="#666666">#{canned_note}<br> <a href="#{canned_search_url}">#{canned_search_url}</a></font><br>}
@@ -795,7 +795,7 @@ WOK
     #dbi_canning
     @header=Form.new(@base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can).submission_form #% form
     @tail=Tail.new.tail
-    unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/ 
+    unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
       print "Content-type: text/html\n\n"
       puts (@header+@tail)
     else #% searches
@@ -814,7 +814,7 @@ WOK
       @body_main=Array.new
       @endnotes=Array.new
       oldtid=0
-      if @text_search_flag 
+      if @text_search_flag
         if checked_sql =~/\S/
           sql_select_body=dbi_statement.sql_select_body_format
           sql_select_endnotes=dbi_statement.sql_select_endnotes_format
@@ -831,14 +831,14 @@ WOK
       #metadata_found_body
         if c["tid"].to_i != oldtid.to_i
           title=%{<a href="#@hosturl/#@stub/#{location}/">#{c["title"]}</a> by #{c["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>}  if file_suffix=~/s/ #hmm watch file_suffix
-           if @text_search_flag: title='<br><hr>'+title 
-           else                  title='<br>'+title 
+           if @text_search_flag: title='<br><hr>'+title
+           else                  title='<br>'+title
            end
            @counter_txt_doc+=1
            oldtid=c["tid"].to_i
           else                    title=''
           end
-          if @text_search_flag 
+          if @text_search_flag
             if cgi['view']=~/text/                                         #% txt body
               text=if c["suffix"] !~/1/ #seg
                 if @search_for.text1 =~/\S+/ or q['s1'] =~/\S+/                         #% only this branch is working !!
@@ -857,22 +857,22 @@ WOK
                   @search_regx=search_regex.to_s
                 end
                 matched_para=c["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
-                %{<hr><p><font size="2">ocn <b><a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a></b>:</font></p>#{matched_para}} 
+                %{<hr><p><font size="2">ocn <b><a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a></b>:</font></p>#{matched_para}}
               elsif c["suffix"] =~/1/ #doc
                 %{#{title}<hr><p><font size="2">ocn #{c["ocn"]}:#{c["body"]}}
               end
               @counter_txt_ocn+=1
               output=if c["seg"] =~/\S+/: title+text
-              else                        text 
+              else                        text
               end
             elsif cgi['view']=~/index/                                     #% idx body
               if c["suffix"] !~/1/ #seg
-                index=%{<a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a>, } if @text_search_flag 
+                index=%{<a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a>, } if @text_search_flag
               elsif c["suffix"] =~/1/ #doc
-                index=%{<a href="#@hosturl/#@stub/#{location}/doc.html##{c["ocn"]}">#{c["ocn"]}</a>, } 
+                index=%{<a href="#@hosturl/#@stub/#{location}/doc.html##{c["ocn"]}">#{c["ocn"]}</a>, }
               end
-              if c["seg"] =~/\S+/ 
-                if @text_search_flag 
+              if c["seg"] =~/\S+/
+                if @text_search_flag
                   @counter_txt_ocn+=1
                   output=title+index
                 end
@@ -883,8 +883,8 @@ WOK
                 end
               end
             end
-          else output=title 
-          end 
+          else output=title
+          end
         @counters_txt=if @counter_txt_doc > 0
           %{<font size="2" color="#666666">Found in the main body of #@counter_txt_doc documents, and at #@counter_txt_ocn locations within.</font><br />}
         else ''
@@ -898,7 +898,7 @@ WOK
         file_suffix=e["filename"][/.+?\.(ss[ftm])/, 1]
       #metadata_found_endnotes
         if @text_search_flag
-          if e["metadata_tid"].to_i != oldtid.to_i 
+          if e["metadata_tid"].to_i != oldtid.to_i
             title=%{<br><hr><a href="#@hosturl/#@stub/#{location}/">#{e["title"]}</a> by #{e["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>}  if file_suffix=~/s/
             @counter_endn_doc+=1
             oldtid=e["metadata_tid"].to_i
@@ -907,7 +907,7 @@ WOK
           if cgi['view']=~/text/                                           #% txt endnotes
             @counter_endn_ocn+=1
             matched_endnote=e["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
-            output=%{#{title}<hr><font size="2">note <b><a href="#@hosturl/#@stub/#{location}/endnotes.html##{e["nr"]}">#{e["nr"]}</a></b> referred to from ocn <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>:</font> #{matched_endnote}} 
+            output=%{#{title}<hr><font size="2">note <b><a href="#@hosturl/#@stub/#{location}/endnotes.html##{e["nr"]}">#{e["nr"]}</a></b> referred to from ocn <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>:</font> #{matched_endnote}}
           elsif cgi['view']=~/index/                                       #% idx endnotes
             @counter_endn_ocn+=1
             output=%{#{title}<a href="#@hosturl/#@stub/#{location}/endnotes.html#_#{e["nr"]}">#{e["nr"]}</a> [&sect; <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>], }
diff --git a/data/sisu/conf/ruby/irbrc b/data/sisu/conf/ruby/irbrc
index b585faf6..cceffdfc 100644
--- a/data/sisu/conf/ruby/irbrc
+++ b/data/sisu/conf/ruby/irbrc
@@ -1,7 +1,7 @@
 require 'irb/completion'
 IRB.conf[:use_readline] = true
 IRB.conf[:PROMPT_MODE] = :XMP
-#IRB.conf[:PROMPT] = 
+#IRB.conf[:PROMPT] =
 #simple-prompt
 def ri arg
   puts `ri #{arg}`
diff --git a/data/sisu/conf/syntax/README b/data/sisu/conf/syntax/README
index 04c0ea09..82d5ff67 100644
--- a/data/sisu/conf/syntax/README
+++ b/data/sisu/conf/syntax/README
@@ -75,18 +75,18 @@ contains rudimentary sisu syntax highlighting files for:
     some error checking
   * comments: this editor features display line wrap
 
-NOTE: 
+NOTE:
 
-[SiSU parses files with long lines or line breaks, 
-but, display linewrap (without line-breaks) is a 
+[SiSU parses files with long lines or line breaks,
+but, display linewrap (without line-breaks) is a
 convenient editor feature to have for sisu markup]
 
 kde-config --prefix
-KDEDIR/share/apps/katepart/syntax/ 
+KDEDIR/share/apps/katepart/syntax/
 KDEHOME/share/apps/katepart/syntax
-[In the configure dialog in kate, go to the "Editor->highlighting" page and 
->select a highlight to change the mimetype/pattern associations for it.]    
+[In the configure dialog in kate, go to the "Editor->highlighting" page and
+>select a highlight to change the mimetype/pattern associations for it.]
 /etc/mime.types
 /usr/share/mime/text
-# 
+#
 # * aeditor (an editor written in ruby)
diff --git a/data/sisu/conf/syntax/diakonos.conf b/data/sisu/conf/syntax/diakonos.conf
index 212ed5b8..f40547bc 100644
--- a/data/sisu/conf/syntax/diakonos.conf
+++ b/data/sisu/conf/syntax/diakonos.conf
@@ -30,7 +30,7 @@ bol_behaviour alternating-first-char
 eof_newline false
 
 # Specifies whether the cursor should be at the end (false) of found text, or the
-# beginning (true).  
+# beginning (true).
 found_cursor_start false
 
 max_clips 30
@@ -920,7 +920,7 @@ lang.yaml.indent.ignore ^\s*$
 
 #% SiSU
 lang.sisu.filemask \.(?:sst|ssm|ssi|[_-]sst)$
-lang.sisu.format.default white 
+lang.sisu.format.default white
 lang.sisu.tokens.comment ^%+\s+.*
 lang.sisu.tokens.comment.format 8
 #langsisu.tokens.comments.format 8 bold
diff --git a/data/sisu/conf/syntax/nanorc b/data/sisu/conf/syntax/nanorc
index 82183131..213a0c26 100644
--- a/data/sisu/conf/syntax/nanorc
+++ b/data/sisu/conf/syntax/nanorc
@@ -165,7 +165,7 @@
 ## to set the background color to black or white.
 ##
 # syntax "c-file" "\.(c|C|cc|cpp|cxx|h|H|hh|hpp|hxx)$"
-# color red "\<[A-Z_]{2,}\>" 
+# color red "\<[A-Z_]{2,}\>"
 # color green "\<(float|double|bool|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|signed|unsigned|inline)\>"
 # color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\>"
 # color brightyellow "\<(for|if|while|do|else|case|default|switch|goto|continue|break|return)\>"
diff --git a/data/sisu/conf/syntax/sisu-mode.el b/data/sisu/conf/syntax/sisu-mode.el
index 3f56de1c..c12c1a72 100644
--- a/data/sisu/conf/syntax/sisu-mode.el
+++ b/data/sisu/conf/syntax/sisu-mode.el
@@ -61,13 +61,13 @@
 
 ;; ;; default variables
 ;; (defvar sisu-mode.el-hook nil)
-;; 
+;;
 ;; (defvar sisu-mode-map
 ;;   (let ((sisu-mode-map (make-keymap)))
 ;;     (define-key wpdl-mode-map "\C-j" 'newline-and-indent)
 ;;     sisu-mode-map)
 ;;   "Keymap for SiSU major mode")
-;; 
+;;
 ;; (add-to-list 'auto-mode-alist '("\\.ss[tmi]\\'" . sisu-mode))
 
 (defvar sisu-mode-hook nil)
@@ -123,7 +123,7 @@
 ; select more appropriate matches
       ))
   "Additional Keywords to highlight in SiSU mode")
- 
+
  (defconst sisu-font-lock-keywords-3
    (append sisu-font-lock-keywords-2
  		  (list
@@ -133,7 +133,7 @@
 
 (defvar sisu-font-lock-keywords sisu-font-lock-keywords-3
   "Default highlighting expressions for SiSU mode")
- 
+
  (defvar sisu-mode-syntax-table
    (let ((sisu-mode-syntax-table (make-syntax-table)))
      (modify-syntax-entry ?_ "w" sisu-mode-syntax-table)
@@ -162,7 +162,7 @@
 ;;   (let ((map (make-sparse-keymap)))
 ;;     ;; insert (define-key map ...) stuff here
 ;;     (setq sisu-mode.el-map map)))
-;; 
+;;
 ;; syntax highlighting: standard keywords
 ;; (defconst sisu-font-lock-keywords-1
 ;;   '(
@@ -171,7 +171,7 @@
 ;; ;;   ("^[ \t]+\\(.*\\)$" 1 font-lock-type-face)
 ;;     )
 ;;   "Minimal highlighting expressions for SiSU mode.")
-;; 
+;;
 ;; ;; syntax highlighting: additional keywords
 ;; (defconst sisu-font-lock-keywords-2
 ;;   (append sisu-font-lock-keywords-1
@@ -179,7 +179,7 @@
 ;; 	    ("%+ \\(.*\\)" 2 font-lock-comment-face)
 ;; 	    ))
 ;;   "Additional Keywords to highlight in SiSU mode.")
-;; 
+;;
 ;; ;; syntax highlighting: even more keywords
 ;; (defconst sisu-font-lock-keywords-3
 ;;   (append sisu-font-lock-keywords-2
@@ -193,21 +193,21 @@
 ;; 	    ("\"\\([^\"]+\\)\"" 0 font-lock-string-face)
 ;; 	    ))
 ;;   "Balls-out highlighting in SiSU mode.")
-;; 
+;;
 ;; ;; default level of highlight to maximum
 ;; (defvar sisu-font-lock-keywords sisu-font-lock-keywords-3
 ;;   "Default highlighting expressions for SiSU mode")
-;; 
+;;
 ;; ;; no special indenting, just pure text mode
 ;; (defun sisu-indent-line ()
 ;;   "Indent current line as SiSU code. Does nothing yet."
 ;;   (interactive)
 ;;   )
-;; 
+;;
 ;; ;; no special syntax table
 ;; (defvar sisu-mode.el-syntax-table nil
 ;;   "Syntax table for sisu-mode.el.")
-;; 
+;;
 ;; ;; create and activate syntax table
 ;; (defun sisu-create-syntax-table ()
 ;;   (if sisu-mode.el-syntax-table
diff --git a/data/sisu/conf/syntax/sisu.lang b/data/sisu/conf/syntax/sisu.lang
index df126b23..4fcd9b68 100644
--- a/data/sisu/conf/syntax/sisu.lang
+++ b/data/sisu/conf/syntax/sisu.lang
@@ -2,7 +2,7 @@
 <!DOCTYPE language SYSTEM "language.dtd">
 <language _name="SiSU" version="1.0" _section="Markup" mimetypes="text/x-ruby">
 <!-- SiSU syntax highligting for gedit, place in:
-  /usr/share/gtksourceview-1.0/language-specs 
+  /usr/share/gtksourceview-1.0/language-specs
 or:
   ~/gtksourceview-1.0/language-specs
 -->
@@ -34,11 +34,11 @@ or:
     <start-regex>[/_,^+-]\{</start-regex>
     <end-regex>\}[/_,^+-]</end-regex>
 	</syntax-item>
-  
+
   <pattern-item _name="Bold Single" style="String">
     <regex>[*]\S+[*]</regex>
 	</pattern-item>
-  
+
   <pattern-item _name="Link" style="String">
     <regex>\{[^}]+\}(http:\/\/\S+|image)\s</regex>
 	</pattern-item>
diff --git a/data/sisu/conf/syntax/sisu.xml b/data/sisu/conf/syntax/sisu.xml
index d54483ac..9467ec44 100644
--- a/data/sisu/conf/syntax/sisu.xml
+++ b/data/sisu/conf/syntax/sisu.xml
@@ -147,7 +147,7 @@
       <itemData name="Indent" defStyleNum="dsNormal" color="#F00000" selColor="#80FFD0" bold="0" italic="0"/>
       <itemData name="Structure" defStyleNum="dsNormal" color="#F00000" selColor="#80FFD0" bold="0" italic="0"/>
     </itemDatas>
-  </highlighting>  
+  </highlighting>
   <general>
     <keywords weakDeliminator="\" wordWrapDeliminator=",{}[]"/>
     <comments>
diff --git a/data/sisu/conf/syntax/sisu_nedit.pats b/data/sisu/conf/syntax/sisu_nedit.pats
index 8e12cd5c..e60e0bf0 100644
--- a/data/sisu/conf/syntax/sisu_nedit.pats
+++ b/data/sisu/conf/syntax/sisu_nedit.pats
@@ -1,4 +1,4 @@
-! Nedit Syntax highlighting patterns and commenting for SiSU 
+! Nedit Syntax highlighting patterns and commenting for SiSU
 ! Version 0.1
 !
 ! INSTALLATION
diff --git a/data/sisu/conf/vim/addons/ftplugin/sisu.vim b/data/sisu/conf/vim/addons/ftplugin/sisu.vim
index 8526206c..00ed9189 100644
--- a/data/sisu/conf/vim/addons/ftplugin/sisu.vim
+++ b/data/sisu/conf/vim/addons/ftplugin/sisu.vim
@@ -11,7 +11,7 @@
 :endif
 :autocmd FileType sisu :set nonumber
 :set encoding=utf-8 fileencodings=
-:set ff=unix 
+:set ff=unix
 :set autowrite          " Automatically save before commands like :next and :make
 :set nocompatible
 :set tabstop=2
@@ -54,7 +54,7 @@
 "% vimdiff q exits
 :if &diff
 :  cmap q qa
-:endif 
+:endif
 "% remapping lines make cursor jump a line at a time within wrapped text
 :nnoremap j gj
 :nnoremap k gk
@@ -122,7 +122,7 @@
 "% foldtype Fold? set foldtext
 :set foldtext=v:folddashes.substitute(getline(v:foldstart),'\\=','','g',)
 :set foldexpr=getline(v:lnum-1)!~@/&&getline(v:lnum)!~@/&&getline(v:lnum+1)!~@/
-"% foldsearch t77: Fold on search result 
+"% foldsearch t77: Fold on search result
 :function! FoldMake(search)
 :  set fdm=manual
 :  normal zE
@@ -169,7 +169,7 @@
 :    command! F4 FMake ^[1-4]\~
 :    command! F5 FMake ^[4-5]\~
 :    command! F6 FMake ^[4-6]\~
-:    command! Fc FMake ^[%]\+\s\+ 
+:    command! Fc FMake ^[%]\+\s\+
 :  endif
 "% folds Fold Patterns misc
 ":command! Fp FMake ^\s*[A-Za-z0-9#]