c&d: project dir structure, libs moved under new branch names

* libs & version files under new branch names: current & develop
* previously under branch version numbers (v5|v6)
* version .yml files moved
* associated adjustments made as required, notably to:
  bin/sisu se* qi* (file headers); breakage potential, testing
  required
* [on dir names, want release to (alphabetically) precede
  next/development, considered (cur|dev)
  (current|(dev|development|progress|next)) (stable|unstable),
  alpha sorting fail (release|(next|develop))]

1 files changed, 235 insertions, 0 deletions

diff --git a/lib/sisu/develop/html_scroll.rb b/lib/sisu/develop/html_scroll.rb
new file mode 100644
index 00000000..9229e5fb
--- /dev/null
+++ b/lib/sisu/develop/html_scroll.rb
@@ -0,0 +1,235 @@
+# encoding: utf-8
+=begin
+
+* Name: SiSU
+
+** Description: documents, structuring, processing, publishing, search
+*** html scroll generation, processing
+
+** Author: Ralph Amissah
+  <ralph@amissah.com>
+  <ralph.amissah@gmail.com>
+
+** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+  2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Ralph Amissah,
+  All Rights Reserved.
+
+** License: GPL 3 or later:
+
+  SiSU, a framework for document structuring, publishing and search
+
+  Copyright (C) Ralph Amissah
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or (at your option)
+  any later version.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program. If not, see <http://www.gnu.org/licenses/>.
+
+  If you have Internet connection, the latest version of the GPL should be
+  available at these locations:
+  <http://www.fsf.org/licensing/licenses/gpl.html>
+  <http://www.gnu.org/licenses/gpl.html>
+
+  <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+** SiSU uses:
+  * Standard SiSU markup syntax,
+  * Standard SiSU meta-markup syntax, and the
+  * Standard SiSU object citation numbering and system
+
+** Hompages:
+  <http://www.jus.uio.no/sisu>
+  <http://www.sisudoc.org>
+
+** Git
+  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/develop/html_scroll.rb;hb=HEAD>
+
+=end
+module SiSU_HTML_Scroll
+  require_relative 'html_shared'                        # html_shared.rb
+  require_relative 'html'                               # html.rb
+  require_relative 'shared_metadata'                    # shared_metadata.rb
+  require_relative 'html_promo'                         # html_promo.rb
+  class Scroll
+    def initialize(md='',data='',endnotes='')
+      @md,@data,@endnotes=md,data,endnotes
+    end
+    def songsheet
+      begin
+        scr=SiSU_HTML_Scroll::Scroll.new(@md,@data,@endnotes).markup
+        scr[:tails]=SiSU_HTML_Scroll::Scroll.new(@md).tails
+        scr
+      rescue
+        SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do
+          __LINE__.to_s + ':' + __FILE__
+        end
+      ensure
+      end
+    end
+  protected
+    def markup
+      data=@data
+      @rcdc=false
+      @scr={ body: [], metadata: [], owner_details: [] }
+      data.each do |dob|
+        dob.obj=dob.obj.gsub(/#{@md.file.output_path.html_seg.rel_image}/m,
+          @md.file.output_path.html_scroll.rel_image)
+        if defined? dob.name and dob.name =~/^meta/ \
+        and dob.obj =~/Document Information/
+          dob.obj=dob.obj.
+            gsub(/(Document Information(?: \(metadata\))?)/,
+              '\1<a name="docinfo"></a>')
+        end
+        if dob.obj =~/^Metadata$/ \
+        and dob.lv =='B'
+          dob.obj=dob.obj.gsub(/Metadata/,'') #dob.obj=''
+        end
+        if defined? dob.name \
+        and dob.name =~/^metadata/ \
+        and dob.lv =='1' \
+        and dob.obj =~/SiSU Metadata, document information/
+          @rcdc=true
+        end
+        dob.obj=dob.obj.gsub(/href="[a-z0-9._-]+(#\S+?")/m,'href="\1'). # internal document links
+          gsub(/href="#{Xx[:segment]}/m,'href="')
+        if dob.obj !~/(^#{Rx[:meta]}|#{Mx[:br_eof]})/
+          unless dob.is ==:code
+            dob.obj=dob.obj.
+              gsub(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ')
+          end
+          if defined? dob.ocn
+            @p_num=SiSU_HTML_Format::ParagraphNumber.new(@md,dob.ocn)
+          end
+          sto=SiSU_HTML_Format::FormatTextObject.new(@md,dob)
+          para_html=if dob.is==:heading
+            x=if dob.ln==0
+              sto.heading_body0
+            elsif dob.ln==1
+              sto.heading_body1
+            elsif dob.ln==2
+              sto.heading_body2
+            elsif dob.ln==3
+              sto.heading_body3
+            elsif dob.ln==4
+              sto.heading_body4
+            elsif dob.ln==5
+              sto.heading_body5
+            elsif dob.ln==6
+              sto.heading_body6
+            elsif dob.ln==7
+              sto.heading_body7
+            end
+          elsif dob.is==:break \
+          and dob.from==:markup
+            '<br><hr width=90% /><br>'
+          elsif dob.is==:heading_insert
+            x=if dob.ln==0
+              unless dob.obj.empty?
+                sto.heading_body0
+              end
+            elsif dob.ln==1
+              unless dob.obj.empty?
+                sto.heading_body1
+              end
+            elsif dob.ln==2
+              unless dob.obj.empty?
+                sto.heading_body2
+              end
+            elsif dob.ln==3
+              unless dob.obj.empty?
+                sto.heading_body3
+              end
+            elsif dob.ln==4 \
+            and dob.obj !~/^(?:Endnotes|Index|Metadata|Manifest)$/
+              unless dob.obj.empty?
+                sto.heading_body4
+              end
+            elsif dob.ln==4 \
+            and dob.obj=='Endnotes'
+              sto.heading_body4
+              @endnotes.join("\n")
+            elsif dob.ln==4 \
+            and dob.obj=='Index'
+              sto.heading_body4
+              book_idx=SiSU_Particulars::CombinedSingleton.
+                instance.get_idx_html(@md.opt).html_idx
+              book_idx.each do |y| #takes book index prepared for segments & strips segment identifying info
+                y.gsub!(/<a href="\S+?\.html#(\d+)">(\1(?:-\d+)?)<\/a>/,
+                  '<a href="#\1">\2</a>')
+              end
+              book_idx.join("\n")
+            elsif dob.ln==5
+              unless dob.obj.empty?
+                sto.heading_body5
+              end
+            elsif dob.ln==6
+              unless dob.obj.empty?
+                sto.heading_body6
+              end
+            elsif dob.ln==7
+              unless dob.obj.empty?
+                sto.heading_body7
+              end
+            end
+          elsif dob.is==:para
+            if dob.indent \
+            and dob.hang \
+            and dob.indent =~/[0-9]/ \
+            and dob.hang =~/[0-9]/
+              if dob.bullet_
+                (dob.indent =~/[1-9]/) \
+                ? sto.format('li',"i#{dob.indent}")
+                : sto.format('li','bullet')
+              elsif dob.indent == dob.hang
+                sto.format('p',"i#{dob.indent}")
+              elsif dob.indent != dob.hang
+                sto.format('p',"h#{dob.hang}i#{dob.indent}")
+              else sto.para
+              end
+            else sto.para
+            end
+          elsif dob.is==:block
+            sto.block
+          elsif dob.is==:group
+            sto.group
+          elsif dob.is==:alt
+            sto.alt
+          elsif dob.is==:verse
+            sto.verse
+          elsif dob.is==:code
+            sto.code
+          elsif dob.is==:table
+            sto.table
+          elsif dob.is==: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
+            dob=''
+          end
+          unless @rcdc
+            @scr[:body] << para_html unless para_html =~/\A\s*\Z/
+          end
+        end
+      end
+      @scr
+    end
+    def tails
+      scr_tail=[]
+      format_head_scroll=SiSU_HTML_Format::HeadToc.new(@md)
+      scr_tail \
+      << format_head_scroll.scroll_tail \
+      << format_head_scroll.html_close
+      scr_tail
+    end
+  end
+end
+__END__