From ff4ceb260ae3931072810a0ada124841d3b8e032 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 16 Dec 2010 23:19:35 -0500
Subject: 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)
---
 lib/sisu/v2/plaintext.rb | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'lib/sisu/v2/plaintext.rb')

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
-- 
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