document objects: page break; object separator (introduced & used, adjust later)

* object separator introduced
  (requested Cory Doctorow, implementation not discussed)
  * dal_syntax, object separator syntax (<:---> or <:ols>)
  * constants, object separator
  * vim syntax highlighting, match object separator

* document objects: page break; object separator
  (introduced & used)
  * dal, page break and object separator objects
  * represent page break and object separator: plaintext, html, epub, odf,
    texpdf (adjust later)

16 files changed, 98 insertions, 22 deletions

diff --git a/CHANGELOG_v2 b/CHANGELOG_v2
index dfb374e3..1f48644b 100644
--- a/CHANGELOG_v2
+++ b/CHANGELOG_v2
@@ -12,7 +12,7 @@ Reverse Chronological:
 
 %% Development branch UNSTABLE
 
-%% 2.7.10.orig.tar.gz (2010-12-13:50/1)
+%% 2.7.10.orig.tar.gz (2010-12-16:50/4)
 http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.10.orig.tar.gz
   sisu_2.7.10.orig.tar.gz
   sisu_2.7.10-1.dsc
@@ -20,11 +20,23 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.10.orig.tar.gz
 
   * dal_syntax, (sisu syntax)
     * enforce use of curly braces in markup, remove single word markup without
-      curly braces; 
+      curly braces;
       (requested fix, Ben Armstrong (live-manual), problematic for technical
       writing)
     * removed some undocumented alternative markup attributes
 
+  * object separator introduced
+    (requested Cory Doctorow, implementation not discussed)
+    * dal_syntax, object separator syntax (<:---> or <:ols>)
+    * constants, object separator
+    * vim syntax highlighting, match object separator
+
+  * document objects: page break; object separator
+    (introduced & used)
+    * dal, page break and object separator objects
+    * represent page break and object separator: plaintext, html, epub, odf,
+      texpdf (adjust later)
+
 %% 2.7.9.orig.tar.gz (2010-12-09:49/4)
 http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.9.orig.tar.gz
   97240b74573904f5f2d120fbb56492179ec501fe8eee111dcace34068b8c960e 2752226 sisu_2.7.9.orig.tar.gz
diff --git a/data/doc/sisu/v2/CHANGELOG b/data/doc/sisu/v2/CHANGELOG
index 47b3ce14..e1f2d14a 100644
--- a/data/doc/sisu/v2/CHANGELOG
+++ b/data/doc/sisu/v2/CHANGELOG
@@ -12,7 +12,7 @@ Reverse Chronological:
 
 %% Development branch UNSTABLE
 
-%% 2.7.10.orig.tar.gz (2010-12-13:50/1)
+%% 2.7.10.orig.tar.gz (2010-12-16:50/4)
 http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.10.orig.tar.gz
   sisu_2.7.10.orig.tar.gz
   sisu_2.7.10-1.dsc
@@ -20,11 +20,23 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.10.orig.tar.gz
 
   * dal_syntax, (sisu syntax)
     * enforce use of curly braces in markup, remove single word markup without
-      curly braces; 
+      curly braces;
       (requested fix, Ben Armstrong (live-manual), problematic for technical
       writing)
     * removed some undocumented alternative markup attributes
 
+  * object separator introduced
+    (requested Cory Doctorow, implementation not discussed)
+    * dal_syntax, object separator syntax (<:---> or <:ols>)
+    * constants, object separator
+    * vim syntax highlighting, match object separator
+
+  * document objects: page break; object separator
+    (introduced & used)
+    * dal, page break and object separator objects
+    * represent page break and object separator: plaintext, html, epub, odf,
+      texpdf (adjust later)
+
 %% 2.7.9.orig.tar.gz (2010-12-09:49/4)
 http://www.jus.uio.no/sisu/pkg/src/sisu_2.7.9.orig.tar.gz
   97240b74573904f5f2d120fbb56492179ec501fe8eee111dcace34068b8c960e 2752226 sisu_2.7.9.orig.tar.gz
diff --git a/data/sisu/v2/conf/editor-syntax-etc/vim/syntax/sisu.vim b/data/sisu/v2/conf/editor-syntax-etc/vim/syntax/sisu.vim
index 2071fa5c..1f7e94ba 100644
--- a/data/sisu/v2/conf/editor-syntax-etc/vim/syntax/sisu.vim
+++ b/data/sisu/v2/conf/editor-syntax-etc/vim/syntax/sisu.vim
@@ -1,6 +1,6 @@
 "SiSU Vim syntax file
 "SiSU Maintainer: Ralph Amissah <ralph@amissah.com>
-"SiSU Markup:     SiSU (sisu-2.6.8, 2010-10-25)
+"SiSU Markup:     SiSU (sisu-2.7.10, 2010-12-16)
 "(originally looked at Ruby Vim by Mirko Nasato)
 
 if version < 600
@@ -18,6 +18,7 @@ if !exists("sisu_no_identifiers")
   syn match   sisu_mark_endnote                                           "\~^"
   syn match   sisu_break               contains=@NoSpell                  "<br>\|<br />"
   syn match   sisu_control             contains=@NoSpell                  "<:p[bn]>"
+  syn match   sisu_control             contains=@NoSpell                  "<:\(ols\|---\)>"
   syn match   sisu_marktail                                               "[~-]#"
   syn match   sisu_control                                                "\""
   syn match   sisu_underline                                              "\(^\| \)_[a-zA-Z0-9]\+_\([ .,]\|$\)"
diff --git a/data/sisu/v2/v/version.yml b/data/sisu/v2/v/version.yml
index 390ceee1..3af00bea 100644
--- a/data/sisu/v2/v/version.yml
+++ b/data/sisu/v2/v/version.yml
@@ -1,5 +1,5 @@
 ---
-:version: 2.7.10
-:date_stamp: 2010w50/1
+:version: 2.7.16
+:date_stamp: 2010w50/4
 :date: "2010-12-10"
 :project: SiSU
diff --git a/lib/sisu/v2/constants.rb b/lib/sisu/v2/constants.rb
index 9367e9cd..6c949d53 100644
--- a/lib/sisu/v2/constants.rb
+++ b/lib/sisu/v2/constants.rb
@@ -93,6 +93,7 @@ Mx[:nbsp]=            '░' #'▭ '
 Mx[:br_line]=         '▌' #lB ▌  9612 #'┘' #'¶'
 Mx[:br_paragraph]=    '█' #FB █  9608 # PP ∥  8741 #'▐'  #'┘' #'¶' #FB █  9608  lB ▌  9612   RB ▐  9616
 Mx[:br_nl]=           '』' #   '┘'
+Mx[:obj_ln_sep]=      'obj_ln_sep';                      Hx[:obj_ln_sep]=     {:obj=>Mx[:obj_ln_sep]}   # line sep
 Mx[:br_page]=         'break_page';                      Hx[:br_page]=        {:obj=>Mx[:br_page]}      # newpage
 Mx[:br_page_new]=     'break_page_new';                  Hx[:br_page_new]=    {:obj=>Mx[:br_page_new]}  # clearpage
 Mx[:br_endnotes]=     "#{Mx[:mk_o]}ENDNOTES#{Mx[:mk_c]}"
diff --git a/lib/sisu/v2/dal_doc_str.rb b/lib/sisu/v2/dal_doc_str.rb
index f1282df2..bca3cf7d 100644
--- a/lib/sisu/v2/dal_doc_str.rb
+++ b/lib/sisu/v2/dal_doc_str.rb
@@ -182,11 +182,13 @@ module SiSU_document_structure_extract
               SiSU_document_structure::Object_para.new.paragraph(h)
             else nil
             end
-          when /^(?:<?:p[bn]>?)\s*$/
-            if t_o =~/^(?:<?:pn>?)\s*$/
+          when /^<?:p[bn]>?\s*$/
+            if t_o =~/^<?:pn>?\s*$/
               SiSU_document_structure::Object_layout.new.break(Hx[:br_page_new])
             else SiSU_document_structure::Object_layout.new.break(Hx[:br_page])
             end
+          when /^<?:(?:ols|---)>?\s*$/
+            SiSU_document_structure::Object_layout.new.break(Hx[:obj_ln_sep])
           else                                             #paragraph
             image=image_test(t_o)
             note=endnote_test?(t_o)
@@ -784,7 +786,7 @@ module SiSU_document_structure_extract
       @o_array=[]
       node=ocn=ocn_dv=ocn_sp=ocnh=ocnh1=ocnh2=ocnh3=ocnh4=ocnh5=ocnh6=ocno=ocnp=ocnt=ocnc=ocng=ocni=ocnm=ocnu=ocnk=nm=0 # h heading, o other, t table, g group, i image
       node_count_flag=false
-      regex_exclude_ocn_and_node = /#{Rx[:meta]}|^@\S+?:\s|^4~endnotes|^#{Mx[:lv_o]}4:endnotes#{Mx[:lv_c]}|^\^~ |<:e[:_]\d+?>|^#{Mx[:fa_o]}p[bn]#{Mx[:fa_c]}|^<:\#|<:- |<[:!]!4|<hr width|#{Mx[:br_endnotes]}/i #ocn here #&nbsp; added with Tune.code #¡
+      regex_exclude_ocn_and_node = /#{Rx[:meta]}|^@\S+?:\s|^4~endnotes|^#{Mx[:lv_o]}4:endnotes#{Mx[:lv_c]}|^\^~ |<:e[:_]\d+?>|^<:\#|<:- |<[:!]!4|<hr width|#{Mx[:br_endnotes]}/i #ocn here #&nbsp; added with Tune.code #¡
       parent=node1=node2=node3=node4=node5=node6=nil
       data.each do |dob|
         h={}
diff --git a/lib/sisu/v2/dal_syntax.rb b/lib/sisu/v2/dal_syntax.rb
index ead284ce..47c7f8d0 100644
--- a/lib/sisu/v2/dal_syntax.rb
+++ b/lib/sisu/v2/dal_syntax.rb
@@ -377,7 +377,6 @@ module SiSU_Syntax
           dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:lnk_c]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}(\s])(_(?:https?|ftp):\/\/\S+?\.[^>< ]+?)([,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
             %{\\1#{Mx[:url_o]}\\2#{Mx[:url_c]}\\3})
         end
-        dob.obj.gsub!(/<:?p([nb])>/,"#{Mx[:fa_o]}p\\1#{Mx[:fa_c]}")               #indent used in endnotes, not implemented, replace when ready with: line.gsub!(/(?:<br>|<br \/>)\s*_([12])\s+/,'<br><:i\1> ')
         dob=fontface(dob)
         dob.obj.gsub!(/<[:e]\s+(.+?)!?>/,
           "#{Mx[:en_a_o]}\\1#{Mx[:en_a_c]}")                                                                                                                             #not tested
diff --git a/lib/sisu/v2/epub_format.rb b/lib/sisu/v2/epub_format.rb
index e016b011..5b452f83 100644
--- a/lib/sisu/v2/epub_format.rb
+++ b/lib/sisu/v2/epub_format.rb
@@ -1744,6 +1744,11 @@ WOK
       end
       para_form_css('p','norm')
     end
+    def break
+      @txt.gsub!(/#{Mx[:br_page_new]}|#{Mx[:br_page]}/,'<hr /><br />')
+      @txt.gsub!(/#{Mx[:obj_ln_sep]}/,'<hr style="width:30%" /><br />')
+      para_form_css('p','norm')
+    end
     def format(tag,attrib)
       para_form_css(tag,attrib)
     end
diff --git a/lib/sisu/v2/epub_segments.rb b/lib/sisu/v2/epub_segments.rb
index 4edcc93b..a09aebe3 100644
--- a/lib/sisu/v2/epub_segments.rb
+++ b/lib/sisu/v2/epub_segments.rb
@@ -357,7 +357,6 @@ WOK
     end
     def markup(dob)
       @debug=[]
-      dob.obj.gsub!(/(?:\s*#{Mx[:br_page]}\s*|\s*#{Mx[:br_page_new]}\s*)+/m,'')
       format_head_seg=SiSU_EPUB_Format::Head_seg.new(@md)
       if dob.is =~/(?:heading|para)/ #extend as necessary FIX
         @p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,dob.ocn)
@@ -392,6 +391,8 @@ WOK
           sto.code
         elsif dob.is=='table'
           sto.table
+        elsif dob.is=='break'
+          sto.break
       end
       if @md.flag_separate_endnotes # may need to revisit, check
         dob.obj.gsub!(/"\s+href="#note_ref(\d+)">/,%{" href=\"endnotes#{Sfx[:epub_xhtml]}#note_ref\\1">})       #endnote- twice #removed file type
diff --git a/lib/sisu/v2/html_format.rb b/lib/sisu/v2/html_format.rb
index 8074a7ee..a59f82ac 100644
--- a/lib/sisu/v2/html_format.rb
+++ b/lib/sisu/v2/html_format.rb
@@ -299,7 +299,7 @@ WOK
  #{@vz.banner_band}
 </td>
 <td width="75%" align="center">
- #{doc_types}
+  #{doc_types}
 </td>
 <td width="5%" align="right">
   &nbsp;#{firstseg}&nbsp;
@@ -1023,6 +1023,11 @@ WOK
       end
       para_form_css('p','norm')
     end
+    def break
+      @txt.gsub!(/#{Mx[:br_page_new]}|#{Mx[:br_page]}/,'<hr /><br />')
+      @txt.gsub!(/#{Mx[:obj_ln_sep]}/,'<hr style="width:30%" /><br />')
+      para_form_css('p','norm')
+    end
     def format(tag,attrib)
       para_form_css(tag,attrib)
     end
diff --git a/lib/sisu/v2/html_scroll.rb b/lib/sisu/v2/html_scroll.rb
index 049eb922..bc6b4812 100644
--- a/lib/sisu/v2/html_scroll.rb
+++ b/lib/sisu/v2/html_scroll.rb
@@ -174,6 +174,8 @@ module SiSU_HTML_scroll
             sto.code
           elsif dob.is=='table'
             sto.table
+          elsif dob.is=='break'
+            sto.break
           end
           if dob =~/<a name="n\d+">/ \
           and dob =~/^(?:\^~\d+\s|<!e[:_]\d+!>)/ # hmmm re-adjusted 200507, for alt endnote which should again be matched ^~ ... not in response to problem though
diff --git a/lib/sisu/v2/html_segments.rb b/lib/sisu/v2/html_segments.rb
index a516d809..c1649a88 100644
--- a/lib/sisu/v2/html_segments.rb
+++ b/lib/sisu/v2/html_segments.rb
@@ -357,7 +357,6 @@ module SiSU_HTML_seg
     end
     def markup(dob)
       @debug=[]
-      dob.obj.gsub!(/(?:\s*#{Mx[:br_page]}\s*|\s*#{Mx[:br_page_new]}\s*)+/m,'')
       format_head_seg=SiSU_HTML_Format::Head_seg.new(@md)
       if dob.is !~/meta/
         if dob.is =~/(?:heading|para)/ #extend as necessary FIX
@@ -398,6 +397,8 @@ module SiSU_HTML_seg
           sto.code
         elsif dob.is=='table'
           sto.table
+        elsif dob.is=='break'
+          sto.break
         end
         if @md.flag_separate_endnotes
           dob.obj.gsub!(/"\s+href="#_(\d+)">/,%{" href=\"endnotes#{Sfx[:html]}#_\\1">})       #endnote- twice #removed file type
diff --git a/lib/sisu/v2/odf.rb b/lib/sisu/v2/odf.rb
index 769870eb..d19945c0 100644
--- a/lib/sisu/v2/odf.rb
+++ b/lib/sisu/v2/odf.rb
@@ -411,6 +411,18 @@ module SiSU_ODF
         end
         dob
       end
+      def obj_break(dob)
+        if dob.is =='break'
+          br=SiSU_ODF_format::Format_obj_break.new(@md,dob)
+          if dob.obj==Mx[:br_page] \
+          or dob.obj==Mx[:br_page_new]
+            dob=br.br_page
+          elsif dob.obj==Mx[:obj_ln_sep]
+            dob=br.obj_sep
+          end
+        end
+        dob
+      end
       def odf_structure(md,dob)
         @md,@dob=md,dob
         dob=if dob.is !='code'
@@ -431,6 +443,8 @@ module SiSU_ODF
           @@odf[:body] << code(dob).obj << @br*2
         elsif dob.is=='table' #elsif dob.obj =~ /<!Th?¡/u
           @@odf[:body] << table(dob).obj << @br*2
+        elsif dob.is=='break'
+          @@odf[:body] << obj_break(dob).obj << @br*2
         else
           @@odf[:body] << normal(dob).obj << @br*2 # main text, contents, body KEEP
         end
@@ -492,8 +506,6 @@ module SiSU_ODF
               dob.obj
           end
           dob.obj.gsub!(/#{Mx[:br_line]}/,'<br />')
-          dob.obj.gsub!(/#{Mx[:br_page]}|#{Mx[:br_page_new]}/,
-            '<text:p text:style-name="P8"> </text:p>')
           dob.obj.gsub!(/&#169;/,'©') #too arbitrary
           dob.obj.gsub!(/.+?<-#>/,'')                                           # remove dummy headings (used by html) #check
           dob.obj.gsub!(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,
@@ -517,7 +529,6 @@ module SiSU_ODF
           dob.obj.gsub!(/\\copy(?:right)?\b/,'&#169;')
           dob.obj.gsub!(/\\trademark\b|\\tm\b/,'&#174;')
           dob.obj.gsub!(/\44/,'&#36;') #$ watch
-          dob.obj.gsub!(/#{Mx[:br_page]}|#{Mx[:br_page_new]}/,'')                                         # remove page breaks
           dob.obj.gsub!(/<a href=".+?">(.+?)<\/a>/,'\1')
           dob.obj.gsub!(/#{Mx[:mk_o]}name#\S+?#{Mx[:mk_c]}/,'')                                       # remove name links
           wordlist=dob.obj.scan(/\S+/)
@@ -528,7 +539,7 @@ module SiSU_ODF
             if defined? dob.ocn and dob.ocn =~/\d+/
               @p_num=SiSU_ODF_format::Paragraph_number.new(dob.ocn)
             end
-            if dob.is=~/heading|para|group|verse|code|table/ # extend, include other types
+            if dob.is=~/heading|para|group|verse|code|table|break/ # extend, include other types
               odf_structure(@md,dob)
             end
             dob.obj.gsub!(/<!.+!>/,' ') if dob.obj ## Clean Prepared Text
diff --git a/lib/sisu/v2/odf_format.rb b/lib/sisu/v2/odf_format.rb
index 384b46b7..77b5bbbc 100644
--- a/lib/sisu/v2/odf_format.rb
+++ b/lib/sisu/v2/odf_format.rb
@@ -197,6 +197,20 @@ module SiSU_ODF_format
       @dob
     end
   end
+  class Format_obj_break
+    def initialize(md,t_o)
+      @md,@t_o=md,t_o
+    end
+    def br_page
+      @t_o.obj='<text:p text:style-name="P8"> </text:p>'
+      @t_o
+    end
+    def obj_sep #center later
+      sep='--- '
+      @t_o.obj=%{<text:p text:style-name="P1">#{sep*20}</text:p>}
+      @t_o
+    end
+  end
   class XML
   end
 end
diff --git a/lib/sisu/v2/plaintext.rb b/lib/sisu/v2/plaintext.rb
index e919af78..ba146978 100644
--- a/lib/sisu/v2/plaintext.rb
+++ b/lib/sisu/v2/plaintext.rb
@@ -328,13 +328,12 @@ WOK
             dob.obj.gsub!(/(^|[^}])_([<>])/m,'\1\2') # _> _<
             dob.obj.gsub!(/(^|[^}])_([<>])/m,'\1\2') # _<_<
           end
-          dob.obj.gsub!(/#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}/,'')                     # remove page breaks
           dob.obj.gsub!(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'\1')
           dob.obj.gsub!(/<a href=".+?">(.+?)<\/a>/m,'\1')
           dob.obj.gsub!(/#{Mx[:mk_o]}:name#(\S+?)#{Mx[:mk_c]}/,'')                       # remove name links
           dob.obj.gsub!(/&nbsp;|#{Mx[:nbsp]}/,' ')                                       # decide on
           dob.obj.gsub!(/(?:^|[^_\\])#{Mx[:lnk_o]}(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,'    [ \1 ]') #"[ #{dir.url.images_local}\/\\1 ]")
-          dob.obj.gsub!(/(?:^|[^_\\])#{Mx[:lnk_o]}(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}image/,'    [ \1 ]') #"[ #{dir.url.images_local}\/\\1 ]")
+          dob.obj.gsub!(/(?:^|[^_\\])#{Mx[:lnk_o]}(\S+?\.(?:png|jpg|gif)) .+?#{Mx[:lnk_c]}image/,'    [ \1 ]')
           dob.obj.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]})/
@@ -350,6 +349,15 @@ WOK
             or dob.is=='code' \
             or dob.is=='table'
               @plaintext[:body] << dob.obj << @br
+            elsif dob.is=='break'
+              sp=' '
+              ln='-'
+              @plaintext[:body] <<=if dob.obj==Mx[:br_page] \
+              or dob.obj==Mx[:br_page_new]
+                "#{@br}#{ln*40}#{@br*2}"
+              elsif dob.obj ==Mx[:obj_ln_sep]
+                "#{@br}#{sp*20}*  *  *#{@br*2}"
+              end # following empty line (@br) missing, fix
             end
             dob='' if (dob.obj =~/<a name="n\d+">/ \
             and dob.obj =~/^(-\{{2}~\d+|<!e[:_]\d+!>)/) # -endnote
diff --git a/lib/sisu/v2/texpdf.rb b/lib/sisu/v2/texpdf.rb
index 3a868cd8..a1a2813f 100644
--- a/lib/sisu/v2/texpdf.rb
+++ b/lib/sisu/v2/texpdf.rb
@@ -72,7 +72,7 @@ module SiSU_TeX
   @@tex_pattern_margin_number=/\\\\begin\\\{tiny\\\}\\\\hspace\\\{0mm\\\}\\\\end\\\{tiny\\\}\\\{\\\\marginpar.+?\s+/
   @@n=@@tableheader=@@rights=nil
   @@date ||=SiSU_Env::Info_date.new
-  class Source #Songsheet #<SiSU_Param::MyFiles
+  class Source
     require 'pstore'
     require "#{SiSU_lib}/sysenv"                           # sysenv.rb
       include SiSU_Env
@@ -146,7 +146,7 @@ module SiSU_TeX
       end
     end
     private
-    class LaTeX_to_pdf #<Songsheet
+    class LaTeX_to_pdf
       require 'fileutils'
       include FileUtils #::Verbose
       @@n_lpdf||=0 #change
@@ -344,6 +344,7 @@ module SiSU_TeX
           elsif dob.is =='break'
             if dob.obj==Mx[:br_page]; dob.tmp='\newpage'
             elsif dob.obj==Mx[:br_page_new]; dob.tmp='\clearpage'
+            elsif dob.obj==Mx[:obj_ln_sep]; dob.tmp='\parasep'
             end
           elsif dob.is=='comment' \
           or dob.is=='meta'
@@ -571,6 +572,7 @@ module SiSU_TeX
 \\definecolor{Light}{gray}{.92}
 \\newcommand{\\Codeblock}[1]{\\normaltext\\raggedright\\small\\ttfamily\\texbackslash#1}
 \\newcommand{\\monosp}[1]{\\normaltext\\ttfamily\\texbackslash#1}
+\\newcommand{\\parasep}{\\\\ \\begin{center}*\\hspace{2em}*\\hspace{2em}*\\end{center} \\\\}
 % \\sloppy
 \\begin{document}
 WOK