v4: 4.0.0 new branch & version & changelog "opened"

1 files changed, 0 insertions, 1377 deletions

diff --git a/lib/sisu/v2/param.rb b/lib/sisu/v2/param.rb
deleted file mode 100644
index 60663830..00000000
--- a/lib/sisu/v2/param.rb
+++ /dev/null
@@ -1,1377 +0,0 @@
-# coding: utf-8
-=begin
-
- * Name: SiSU
-
- * Description: a framework for document structuring, publishing and search
-
- * Author: Ralph Amissah
-
- * Copyright: (C) 1997 - 2011, 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.jus.uio.no/sisu/gpl.fsf/toc.html>
-   <http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
-   <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
-
- * 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>
-
- * Download:
-   <http://www.jus.uio.no/sisu/SiSU/download.html>
-
- * Ralph Amissah
-   <ralph@amissah.com>
-   <ralph.amissah@gmail.com>
-
- ** Description: parameters extracted from input file(s) for program use
-
-=end
-module SiSU_Param
-  require 'uri'
-  require 'pstore'
-  require "#{SiSU_lib}/sysenv"                             # sysenv.rb
-    include SiSU_Env
-  require "#{SiSU_lib}/param_identify_markup"              # param_identify_markup.rb
-  require "#{SiSU_lib}/help"                               # help.rb
-    include SiSU_Help
-  @@date=SiSU_Env::Info_date.new
-  @@symlnk=Create_system_link.new
-  @@proc=@@filename_txt=@@filename_texinfo=@@filename_lout_portrait=@@filename_lout_landscape=@@filename_html_scroll=@@filename_html_index=@@filename_html_segtoc=@@filename_semantic=@@filename_rss=@@newfile=@@drr=nil
-  @doc={ :initialise=>nil,:markup=>'',:lnks=>'',:stmp=>'',:req=>{} }
-  @@yaml=@@yamladdr=nil
-  @@trigger=nil
-  @@lv,@@flag={},{}
-  @@tex_backslash="\\\\"
-  class Parameters
-    @@publisher='SiSU scribe'
-    @@md=@@fns=nil
-    def initialize(opt)
-      @opt=opt
-      @cX||=SiSU_Screen::Ansi.new(opt.cmd)
-      @cmd,@mod=opt.cmd,opt.mod
-      @fns=opt.fns.gsub(/\.ssm$/,'.ssm.sst') #revisit CHECK
-      Instantiate.new.param_instantiate
-      @env=SiSU_Env::Info_env.new(@fns)
-      @pstorefile="#{@env.path.dal}/#{@fns}.pstore"
-    end
-    def get
-      unless @@fns==@fns
-        @@fns=@fns
-        @@md=nil
-      end
-      if @@md.nil? \
-      or @cmd =~/M/ #not particularly helpful, as current cycle is through output types, with files changing, only helpful if deal with a file all output types before going to next file
-        if File.exist?(@pstorefile)
-          param_msg='Parameters from pstore'
-          store=PStore.new(@pstorefile)
-          store.transaction do
-            @md=store['md']
-          end
-          @md
-        else
-          param_msg='Parameters extracted'
-          fns_array=@env.read_source_file(@opt.fns)
-          md=Instructions.new(fns_array,@opt)
-          @md=Instructions.new(fns_array,@opt).extract
-          @md
-        end
-        if defined? @md.title.main # on removal check problems with -U
-          SiSU_Screen::Ansi.new(@cmd,param_msg,@md.title.main).txt_grey if @cmd =~/[MVv]/
-        end
-        @@md=@md
-      else @@md
-      end
-      @@md.cmd=@cmd
-      @@md
-    end
-    class Md_default
-      def rights(author,date)
-        @author,@date=author,date
-        def all
-          s=nil
-          if @author
-            s ||=((@date =~/((?:1[4-9]|2[01])\d{2})/ ) \
-            ? ("Copyright (C) #{$1} #{@author}")
-            : ('Copyright (C)' + @author))                     #matches years 1400 through 21\d\d
-          end
-          s
-        end
-        def text
-          all
-        end
-        def copyright
-          def all
-            s=nil
-            if @author
-              s ||=((@date =~/((?:1[4-9]|2[01])\d{2})/ ) \
-              ? ("Copyright (C) #{$1} #{@author}")
-              : ('Copyright (C)' + @author))                     #matches years 1400 through 21\d\d
-            end
-            s
-          end
-          def text
-            all
-          end
-          self
-        end
-        self
-      end
-    end
-    class Md
-      def initialize(str,opt,env)
-        @s,@opt,@env=str,opt,env
-      end
-      def validate_length(s,l,n)
-        #s=(s.length <= l) ? s : nil
-        s=if s.class==String \
-        and s.length <= l
-          s
-        elsif s.class==NilClass; nil
-        elsif s.class !=String
-          puts "#{n} is #{s.class}: programming error, String expected #{__FILE__}:#{__LINE__}"
-          s
-        else
-          SiSU_Screen::Ansi.new('v',"#{n} length #{s.length} exceeds set db field length #{l}, metadata dropped",@opt.fns).warn unless @opt.cmd =~/q/
-          nil
-        end
-      end
-      def name_format(name)
-        if name
-          name.strip!
-          @name_a_h=[]
-          authors=name.scan(/[^;]+/)
-          authors.each_with_index do |a,i|
-            b=((a =~/\s*\|\s*/) ? (a.split(/\|/)) : [a])
-            if b[0] =~/"(.+?)"/
-              @name_a_h << { :the => $1 }
-            else
-              x=b[0].scan(/[^,]+/)
-              if x.length==1
-                @name_a_h << { :the => x[0].strip }
-              elsif x.length==2
-                @name_a_h << { :the => x[0].strip, :others => x[1].strip }
-              else #p x.length
-              end
-            end
-            b.delete_at(0)
-            b.each do |d|
-             k,c=nil
-             k,c=/^(\S+)\s+(.*)/.match(d)[1,2] if d
-             @name_a_h[i][:hon]=c.strip if k=='hon'
-             @name_a_h[i][:affiliation]=c.strip if k=='affiliation'
-             @name_a_h[i][:nationality]=c.strip if k=='nationality'
-            end
-          end
-          l=@name_a_h.length
-          name_str=''
-          @name_a_h.each_with_index do |a,i|
-            name_str += if a[:others]
-              z=(((l - i) > 1) ? ', ' : '')
-              "#{a[:others].strip} #{a[:the].strip}" + z
-            else
-              z=(((l - i) > 2) ? ', ' : '')
-              "#{a[:the].strip}" + z
-            end
-          end
-          {:name_a_h =>@name_a_h,:name_str =>name_str}
-        else nil
-        end
-      end
-      def build_hash(arr)
-        @h={}
-        arr.each_with_index do |x,i|
-          a,b=nil,nil
-          if x =~/^%\s/ #ignore comment
-          elsif x =~/:(\S+?):\s+(.+)/
-            a,b=/:(\S+?):\s+(.+)/.match(x)[1,2]
-          elsif i == 0
-            a='main'
-            b=x
-          else
-          end
-          @h[a]=b
-        end
-        @h
-      end
-      def title
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def main
-          s=@h['main']
-          l,n=Db[:col_title_part],'title.main'
-          validate_length(s,l,n)
-        end
-        def sub
-          s=@h['subtitle']
-          l,n=Db[:col_title_part],'title.subtitle'
-          validate_length(s,l,n)
-        end
-        def edition
-          s=@h['edition']
-          l,n=Db[:col_title_edition],'title.edition'
-          validate_length(s,l,n)
-        end
-        def note
-          s=@h['note']
-          l,n=Db[:col_info_note],'title.note'
-          validate_length(s,l,n)
-        end
-        def short
-          s=(@h['short'] ? @h['short'] : @h['main'])
-          l,n=Db[:col_title_part],'title.short'
-          validate_length(s,l,n)
-        end
-        def full
-          s=(@h['subtitle'] ? (@h['main'] + ' - ' + @h['subtitle']) : @h['main'])
-          l,n=Db[:col_title],'title.full'
-          validate_length(s,l,n)
-        end
-        def language
-          s=@h['language']
-          l,n=Db[:col_language],'title.language'
-          validate_length(s,l,n)
-        end
-        def language_char
-          s=@h['language_char']
-          l,n=Db[:col_language_char],'title.language_char'
-          validate_length(s,l,n)
-        end
-        self
-      end
-      def creator #there are sub categories that need to be catered for and sometimes more than one author etc.; implement array.to_s.length validation test later, current test on string approximate as string is not used
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def author
-          @h['author']=(@h['author'] ? @h['author'] : @h['main'])
-          names=name_format(@h['author'])
-          s=names[:name_str]
-          l,n=Db[:col_name],'creator.author'
-          validate_length(s,l,n)
-        end
-        def author_detail
-          s=(@h['author'] ? @h['author'] : @h['main'])
-          names=name_format(s)
-          names[:name_a_h]
-        end
-        def contributor
-          names=(@h['contributor'] ? name_format(@h['contributor']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.author'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def contributor_detail
-          names=(@h['contributor'] ? name_format(@h['contributor']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def illustrator
-          names=(@h['illustrator'] ? name_format(@h['illustrator']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.illustrator'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def illustrator_detail
-          names=(@h['illustrator'] ? name_format(@h['illustrator']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def photographer
-          names=(@h['photographer'] ? name_format(@h['photographer']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.photographer'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def photographer_detail
-          names=(@h['photographer'] ? name_format(@h['photographer']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def translator
-          names=(@h['translator'] ? name_format(@h['translator']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.translator'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def translator_detail
-          names=(@h['translator'] ? name_format(@h['translator']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def audio
-          names=(@h['audio'] ? name_format(@h['audio']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.audio'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def audio_detail
-          names=(@h['audio'] ? name_format(@h['audio']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def digitized_by
-          names=(@h['digitized_by'] ? name_format(@h['digitized_by']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.digitized_by'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def digitized_by_detail
-          names=(@h['digitized_by'] ? name_format(@h['digitized_by']) : nil)
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        def prepared_by
-          names=(@h['prepared_by'] ? name_format(@h['prepared_by']) : nil)
-          s=(names.class==Hash) ? names[:name_str] : nil
-          s=if s
-            l,n=Db[:col_name],'creator.prepared_by'
-            validate_length(s,l,n)
-          else nil
-          end
-        end
-        def prepared_by_detail
-          names=(@h['prepared_by'] ? name_format(@h['prepared_by']) : nil)
-          names=name_format(@h['prepared_by'])
-          (names.class==Hash) ? names[:name_a_h] : nil
-        end
-        self
-      end
-      def rights
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def copyright
-          def text #you may wish to expand to take from all
-            s=if @h['copyright']
-              @h['copyright']
-            elsif @h['text']
-              @h['text']
-            elsif @h['main']
-              @h['main']
-            else
-              SiSU_Screen::Ansi.new(@cmd,'WARNING Document Copyright missing; provide @rights: :copyright:').warn unless @opt.cmd =~/q/
-              ''
-            end
-            l,n=Db[:col_info_note],'rights.copyright.text'
-            validate_length(s,l,n)
-          end
-          def translation
-            s=(@h['translation'] ? @h['translation'] : nil)
-            l,n=Db[:col_info_note],'rights.copyright.translation'
-            validate_length(s,l,n)
-          end
-          def illustrations
-            s=(@h['illustrations'] ? @h['illustrations'] : nil)
-            l,n=Db[:col_info_note],'rights.copyright.illustrations'
-            validate_length(s,l,n)
-          end
-          def photographs
-            s=(@h['photographs'] ? @h['photographs'] : nil)
-            l,n=Db[:col_info_note],'rights.copyright.photographs'
-            validate_length(s,l,n)
-          end
-          def digitization
-            s=(@h['digitization'] ? @h['digitization'] : nil)
-            l,n=Db[:col_info_note],'rights.copyright.digitization'
-            validate_length(s,l,n)
-          end
-          def audio
-            s=(@h['audio'] ? @h['audio'] : nil)
-            l,n=Db[:col_info_note],'rights.copyright.audio'
-            validate_length(s,l,n)
-          end
-          self
-        end
-        def license
-          s=(@h['license'] ? @h['license'] : nil)
-          l,n=Db[:col_info_note],'rights.license'
-          validate_length(s,l,n)
-        end
-        def sep(str)
-          (str =~/https?:\/\/\S+$/) ? ' ;' : ';'
-        end
-        def all
-          s=if @h['all']; @h['all']
-          else
-            s=''
-            if defined? copyright.text \
-            and copyright.text \
-            and not copyright.text.empty?
-              v=sep(copyright.text)
-              s +=copyright.text + v
-            end
-            if defined? copyright.translation \
-            and copyright.translation \
-            and not copyright.translation.empty?
-              v=sep(copyright.translation)
-              s +='<br> translation ' + copyright.translation + v
-            end
-            if defined? copyright.illustrations \
-            and copyright.illustrations \
-            and not copyright.illustrations.empty?
-              v=sep(copyright.illustrations)
-              s +='<br> illustrations ' + copyright.illustrations + v
-            end
-            if defined? copyright.photographs \
-            and copyright.photographs \
-            and not copyright.photographs.empty?
-              v=sep(copyright.photographs)
-              s +='<br> photographs ' + copyright.photographs + v
-            end
-            if defined? copyright.digitization \
-            and copyright.digitization \
-            and not copyright.digitization.empty?
-              v=sep(copyright.digitization)
-              s +='<br> digitization ' + copyright.digitization + v
-            end
-            if defined? copyright.audio \
-            and copyright.audio \
-            and not copyright.audio.empty?
-              v=sep(copyright.audio)
-              s +='<br> audio ' + copyright.audio + v
-            end
-            if defined? copyright.license \
-            and copyright.license \
-            and not copyright.license.empty?
-              s +='<br> License: ' + copyright.license
-            end
-            if s.empty?
-              SiSU_Screen::Ansi.new(@cmd,'WARNING Document Rights information missing; provide @rights: :copyright:').warn unless @opt.cmd =~/q/
-            else
-              l,n=Db[:col_info_note],'rights.all'
-              validate_length(s,l,n)
-            end
-            s
-          end
-          s
-        end
-        self
-      end
-      def classify
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def coverage
-          s=@h['coverage']
-          l,n=Db[:col_classify_short],'classify.coverage'
-          validate_length(s,l,n)
-        end
-        def relation
-          s=@h['relation']
-          l,n=Db[:col_classify_short],'classify.short'
-          validate_length(s,l,n)
-        end
-        def subject
-          s=@h['subject']
-          l,n=Db[:col_classify_txt_short],'classify.subject'
-          validate_length(s,l,n)
-        end
-        def topic_register
-          s=@h['topic_register']
-          l,n=Db[:col_info_note],'classify.topic_register'
-          validate_length(s,l,n)
-        end
-        def type
-          s=@h['type']
-          l,n=Db[:col_classify_txt_short],'classify.type'
-          validate_length(s,l,n)
-        end
-        def identifier
-          s=@h['identifier']
-          l,n=Db[:col_classify_identify],'classify.identifier'
-          validate_length(s,l,n)
-        end
-        def loc
-          s=@h['loc']
-          l,n=Db[:col_classify_library],'classify.loc'
-          validate_length(s,l,n)
-        end
-        def dewey
-          s=@h['dewey']
-          l,n=Db[:col_classify_library],'classify.dewey'
-          validate_length(s,l,n)
-        end
-        def oclc
-          s=@h['oclc']
-          l,n=Db[:col_classify_library],'classify.oclc'
-          validate_length(s,l,n)
-        end
-        def pg
-          s=@h['pg']
-          l,n=Db[:col_classify_small],'classify.pg'
-          validate_length(s,l,n)
-        end
-        def isbn
-          s=@h['isbn']
-          l,n=Db[:col_classify_small],'classify.isbn'
-          validate_length(s,l,n)
-        end
-        self
-      end
-      def publisher
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        s=@h['main']
-        l,n=Db[:col_name],'publisher'
-        validate_length(s,l,n)
-      end
-      def date
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def added_to_site
-          s=@h['added_to_site']
-          l,n=Db[:col_date_text],'date.added_to_site'
-          validate_length(s,l,n)
-        end
-        def available
-          s=@h['available']
-          l,n=Db[:col_date_text],'date.available'
-          validate_length(s,l,n)
-        end
-        def created
-          s=@h['created']
-          l,n=Db[:col_date_text],'date.created'
-          validate_length(s,l,n)
-        end
-        def issued
-          s=@h['issued']
-          l,n=Db[:col_date_text],'date.issued'
-          validate_length(s,l,n)
-        end
-        def modified
-          s=@h['modified']
-          l,n=Db[:col_date_text],'date.modified'
-          validate_length(s,l,n)
-        end
-        def published
-          s=@h['published']=(@h['published'] ? @h['published'] : @h['main'])
-          l,n=Db[:col_date_text],'date.published'
-          validate_length(s,l,n)
-        end
-        def valid
-          s=@h['valid']
-          l,n=Db[:col_date_text],'date.valid'
-          validate_length(s,l,n)
-        end
-        self
-      end
-      def language                     # as things stand this should really be populated from title.language and original.language, resolve
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def document
-          s=@h['document']=(@h['document'] ? @h['document'] : @h['main'])
-          l,n=Db[:col_language],'language.document'
-          validate_length(s,l,n)
-        end
-        def document_char
-          s=@h['document_char']=(@h['document_char'] ? @h['document_char'] : nil)
-          l,n=Db[:col_language_char],'language.document_char'
-          validate_length(s,l,n)
-        end
-        def original
-          s=@h['original']
-          l,n=Db[:col_language],'language.original'
-          validate_length(s,l,n)
-        end
-        def original_char
-          s=@h['original_char']
-          l,n=Db[:col_language_char],'language.original_char'
-          validate_length(s,l,n)
-        end
-        self
-      end
-      def make
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def headings
-          lv=[]
-          x=@h['headings']
-          x=((x =~/;/) ? (x.split(/;\s*/)) : [ x ])
-          lv[0]=x
-          lv1=x[0] ||='1~ '                                                                                     #some arbitrary changes made
-          lv[1]=/^#{lv1}/
-          lv2=x[1] ||='2~ '
-          lv[2]=/^#{lv2}/
-          lv3=x[2] ||='3~ '
-          lv[3]=/^#{lv3}/
-          lv4=x[3] ||='4~ '
-          lv[4]=/^#{lv4}/
-          lv5=x[4] ||='5~ '
-          lv[5]=/^#{lv5}/
-          lv6=x[5] ||='6~ '
-          lv[6]=/^#{lv6}/
-          lv
-        end
-        def num_top
-          @h['num_top']
-        end
-        def breaks
-          pagebreaks=((@h['breaks'] =~/;/) \
-          ? (@h['breaks'].split(/;\s*/)) \
-          : [ @h['breaks'] ])
-          page_new,page_break=nil,nil
-          pagebreaks.each do |x|
-            page_new=x[/(:?[\dA-C],?)+/] if x=~/new|clear/
-            page_break=x[/(:?[\dA-C],?)+/] if x =~/break/
-          end
-          {:page_new =>page_new, :page_break =>page_break}
-        end
-        def language
-          l=if @h['language'] && (@h['language']=~/\S{2,}/)
-            ((@h['language'] =~/,/) \
-            ? (@h['language'].split(/,\s*/)) \
-            : [ @h['language'] ])
-          else [ 'en' ]
-          end
-        end
-        def bold
-          m=@h['bold']
-          x=(m=~/\/i$/)? 'i' : ''
-          z=if m
-            m.gsub!(/^\/(.+?)\/i?/,'\1')
-            m.gsub!(/\(/,'(?:')                                         # avoid need to escape use of brackets within regex provided
-            rgx='\b(' + m + ')\b'
-            y=((x =~/i/) ? (/#{rgx}/i) : (/#{rgx}/))
-            { :str =>'\b(?:' + m + ')\b', :regx => y }
-          else nil
-          end
-          z
-        end
-        def italics
-          m=@h['italics']
-          x=((m=~/\/i$/) ? 'i' : '')
-          z=if m
-            m.gsub!(/^\/(.+?)\/i?/,'\1')
-            m.gsub!(/\(/,'(?:')                                         # avoid need to escape use of brackets within regex provided
-            rgx='\b(' + m + ')\b'
-            y=((x =~/i/) ? (/#{rgx}/i) : (/#{rgx}/))
-            { :str =>'\b(?:' + m + ')\b', :regx => y }
-          else nil
-          end
-          z
-        end
-        def emphasis
-          if @h['emphasis'] =~/bold/;                   'bold'
-          elsif @h['emphasis'] =~/italics?/;            'italics'
-          elsif @h['emphasis'] =~/under(?:line|score)/; 'underscore'
-          else nil
-          end
-        end
-        def plaintext_wrap
-          if @h['plaintext_wrap'].to_s =~/\d\d+/ \
-          and @h['plaintext_wrap'].to_i > 19 \
-          and @h['plaintext_wrap'].to_i < 201
-            @h['plaintext_wrap'].to_i
-          else nil
-          end
-        end
-        def texpdf_font
-          @h['texpdf_font'] && (@h['texpdf_font']=~/\S{3,}/) \
-          ? @h['texpdf_font'] \
-          : @env.font.texpdf
-        end
-        def skin
-          @h['skin']
-        end
-        def promo
-          @h['promo']
-        end
-        def ad
-          @h['ad']
-        end
-        def manpage
-          manpage={}
-          if @h['manpage']
-            if @h['manpage'] =~/;/m
-              man=@h['manpage'].split(/;/m)
-              man.each do |x|
-                m=(x=~/=/m) ? x.split(/=/m) : nil
-                if m
-                  manpage[m[0].strip] = m[1].split(/ \. /)
-                end
-              end
-            end
-          end
-          if manpage['name']
-            manpage['name']=manpage['name'].join("\n.br\n")
-            manpage['name'].gsub!(/(-)/m,"\\\\\\1")
-            manpage['name'].gsub!(/\A/,"\n.br\n.SH NAME\n.br\n")
-          else
-            manpage['name']='man page "name/whatis" information not provided, set in header @man: name=[whatis information]'
-          end
-          if manpage['synopsis']
-            manpage['synopsis']=manpage['synopsis'].join("\n\n.br\n")
-            manpage['synopsis'].gsub!(/(-)/m,"\\\\\\1")
-            manpage['synopsis'].gsub!(/\A/,"\n.br\n.SH SYNOPSIS\n.br\n")
-          else
-            manpage['synopsis']=''
-          end
-          unless manpage['section']
-            manpage['section']=1
-          end
-          manpage
-        end
-        self
-      end
-      def current_publisher
-        @s
-      end
-      def original
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def publisher
-          s=@h['publisher']
-          l,n=Db[:col_name],'original.publisher'
-          validate_length(s,l,n)
-        end
-        def language
-          s=@h['language']
-          l,n=Db[:col_language],'original.language'
-          validate_length(s,l,n)
-        end
-        def language_char
-          s=@h['language_char']
-          l,n=Db[:col_language_char],'original.language_char'
-          validate_length(s,l,n)
-        end
-        def source
-          s=@h['source']
-          l,n=Db[:col_name],'original.source'
-          validate_length(s,l,n)
-        end
-        def institution
-          s=@h['institution']
-          l,n=Db[:col_name],'original.institution'
-          validate_length(s,l,n)
-        end
-        def nationality
-          s=@h['nationality']
-          l,n=Db[:col_language],'original.nationality'
-          validate_length(s,l,n)
-        end
-        self
-      end
-      def links
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        a
-      end
-      def notes
-        a=@s.split(/\n%\s.+?$|[ ]*\n[ ]*/m)
-        @h=build_hash(a)
-        def abstract
-          @h['abstract']
-        end
-        def comment
-          @h['comment']
-        end
-        def description
-          @h['description']
-        end
-        def history
-          @h['history']
-        end
-        def prefix
-          @h['prefix']
-        end
-        self
-      end
-    end
-    class Instructions
-      @doc={ :lv=>[] }
-      @doc[:fns],@doc[:fnb],@doc[:scr_suffix]='','',''
-      @@publisher='SiSU scribe'
-      attr_accessor :cmd,:make,:mod,:env,:fn,:fns,:fnb,:fnn,:fnt,:fnl,:flv,:fnz,:fnstex,:ocn,:sfx_src,:pdf,:file_type,:dir_out,:dir_tex,:dir_lout,:txt_path,:site_skin,:sisu,:sisu_version,:ruby_version,:title,:subtitle,:full_title,:html_title,:subtitle_tex,:creator,:classify,:author_home,:author,:author_title,:author_nationality,:authors,:authorship,:translator,:illustrator,:prepared_by,:digitized_by,:subject,:description,:publisher,:current_publisher,:contributor,:date,:date_created,:date_issued,:date_available,:date_valid,:date_modified,:date_translated,:date_added_to_site,:date_scheme,:date_created_scheme,:date_issued_scheme,:date_available_scheme,:date_valid_scheme,:date_modified_scheme,:type,:format,:identifier,:source,:language,:language_original,:relation,:coverage,:rights,:keywords,:comments,:abstract,:cls_loc,:cls_dewey,:cls_pg,:cls_isbn,:papersize,:papersize_array,:toc,:lv1,:lv2,:lv3,:lv4,:lv5,:lv6,:lvs,:pagenew,:pagebreak,:num_top,:toc_lev_limit,:flag_endnotes,:flag_auto_endnotes,:flag_separate_endnotes,:flag_separate_endnotes_make,:markup,:markup_instruction,:markup_version,:markup_declared,:flag_tables,:vocabulary,:doc_skin,:doc_css,:yaml,:lnk,:links,:prefix_a,:prefix_b,:suffix,:information,:contact,:icon,:image,:ad_url,:ad_png,:ad_alt,:ad_began,:flag_promo,:promo,:ad_home,:stmp,:stmpd,:sc_filename,:sc_number,:sc_date,:sc_time,:sc_info,:yamladdr,:locale,:wc_lines,:wc_words,:wc_bytes,:file_encoding,:filesize,:user,:home,:hostname,:pwd,:firstseg,:programs,:author_copymark,:i18n,:lang,:en,:notes,:dgst,:dgst_skin,:generated,:tags,:tag_array,:concord_make,:seg_names,:seg_autoname_safe,:set_header_title,:set_heading_top,:set_heading_seg,:heading_seg_first,:heading_seg_first_flag,:base_program,:ec,:opt,:sem_tag,:book_idx,:topic_register,:topic_register_array,:original,:writing_focus,:audio,:daisy
-      def initialize(fns_array,opt)
-        @env=@fn=@fns=@fnb=@fnn=@fnt=@fnl=@flv=@fnz=@fnstex=@ocn=@sfx_src=@pdf=@file_type=@dir_out=@dir_tex=@dir_lout=@txt_path=@make=@flag_endnotes=@flag_auto_endnotes=@flag_separate_endnotes=@flag_separate_endnotes_make=@site_skin=@sisu=@sisu_version=@ruby_version=@title=@subtitle=@full_title=@html_title=@subtitle_tex=@creator=@classify=@author_home=@author=@author_title=@author_nationality=@translator=@illustrator=@prepared_by=@digitized_by=@subject=@description=@publisher=@current_publisher=@contributor=@date=@date_created=@date_issued=@date_available=@date_valid=@date_modified=@date_translated=@date_added_to_site=@date_scheme=@date_created_scheme=@date_issued_scheme=@date_available_scheme=@date_valid_scheme=@date_modified_scheme=@type=@format=@identifier=@source=@language=@language_original=@relation=@coverage=@rights=@keywords=@comments=@abstract=@cls_loc=@cls_dewey=@cls_pg=@cls_isbn=@papersize=@toc=@lv1=@lv2=@lv3=@lv4=@lv5=@lv6=@pagenew=@pagebreak=@num_top=@toc_lev_limit=@flag_tables=@vocabulary=@doc_skin=@doc_css=@yaml=@lnk=@links=@prefix_a=@prefix_b=@suffix=@information=@contact=@icon=@ad_url=@ad_png=@ad_alt=@ad_began=@promo=@ad_home=@stmp=@stmpd=@sc_filename=@sc_number=@sc_date=@sc_time=@sc_info=@yamladdr=@locale=@wc_lines=@wc_words=@wc_bytes=@file_encoding=@filesize=@firstseg=@programs=@author_copymark=@i18n=@lang=@en=@notes=@dgst=@dgst_skin=@generated=@heading_seg_first=@base_program=@topic_register=@original=@writing_focus=@audio=nil
-        @data,@fns,@cmd,@mod,@opt=fns_array,opt.fns,opt.cmd,opt.mod,opt #@data used as data
-        @flag_tables,@set_header_title,@set_heading_top,@set_heading_seg,@heading_seg_first_flag,@flag_promo,@book_idx=false,false,false,false,false,false,false
-        @seg_autoname_safe=true
-        @daisy,@sem_tag=false,false
-        @authorship,@markup_instruction,@markup_declared,@image='','','','' #check which other values should be set to empty rather than nil
-        @markup=@markup_instruction #use @markup_instruction
-        @doc,@fn,@make_italic,@tag_hash,@ec={},{},{},{},{},{}
-        @flv,@lang,@seg_names,@tags,@tag_array,@tag_a,@ec[:image],@ec[:audio],@ec[:multimedia]=Array.new(9){[]}
-        @authors,@topic_register_array,@papersize_array=[],[],[]
-        @lvs=[nil,0,0,0,0,0,0]
-        @rgx_image=/(?:^|[^_\\])\{\s*(\S+?\.(?:png|jpg|gif))/
-        @rgx_audio=/\{\s*(\S+?\.(?:mp3|ogg))/
-        @rgx_mm=/\{\s*(\S+?\.(?:ogg|mpeg))/ #expand and distinguish ogg
-        begin
-        rescue; SiSU_Errors::Info_error.new($!,$@,@cmd,@fns).error
-        ensure
-        end
-      end
-      #protected
-      def determine_papersize(l)
-        l=case l
-        when /eu|europe|uk/i;           'A4'                 #European default, SiSU default
-        when /(?:us-)?legal|legal/i;    'US_legal'           #U.S. alternative
-        when /(?:us-)?letter|u.s.|us/i; 'US_letter'          #U.S. default
-        when /book_a5|a5/i;             'book_a5'
-        when /book_b5|b5|book/i;        'book_b5'            #book default - larger
-        else                            'A4'
-        end
-      end
-      def extract
-        @user,@home,@hostname,@pwd=ENV['USER'],ENV['HOME'],ENV['HOSTNAME'],ENV['PWD']
-        @programs,@wc,@language,@language_original={},{},{},{}
-        @en={ :sum=>0,:mark=>0,:note=>0,:mismatch=>0 }
-        @prog=SiSU_Env::Info_settings.new
-        @sys=SiSU_Env::System_call.new
-        @env=SiSU_Env::Info_env.new(@fns) #watch
-        puts 'system locale: ' + @sys.locale if @opt.cmd =~/[MV]/
-        if @prog.wc \
-        and @sys.wc
-          wc=%x{wc #{fns}}
-          wca=wc.scan(/\d+/)
-          @wc_lines,@wc_words,@wc_bytes=wca[0].to_i,wca[1].to_i,wca[2].to_i
-        else
-          fns_a=@data.dup
-          tmp=fns_a.join
-          fns_a=tmp.scan(/\S+/)
-          @wc_words=fns_a.length
-          fns_a=tmp=nil
-        end
-        @concord_make=(@wc_words > @env.concord_max) ? false : true
-        @locale=@sys.locale
-        @file_encoding=@sys.file_encoding(fns,@cmd)
-        # programs set here for things that affect output appearance only
-        @programs[:pdf]=SiSU_Env::System_call.new.program_found?('pdflatex')
-        if @env.i18n.multilingual
-          m=/((.+?)(?:\~\w{2,3})?)\.((?:-|ssm\.)?sst|ssm)$/ #watch added match for sss
-          @fnn,@fnb,@fnt=@fns[m,1],@fns[m,2],@fns[m,3]
-          @flv=@env.document_language_versions_found[:f]
-          @fnz=(@fns =~/\.(?:ssm\.sst|ssm)$/) ? (@fnn + '.ssm.zip') : (@fnn + '.sst.zip')
-        else m=/(.+?)\.((?:-|ssm\.)?sst)$/
-          @fnb=@fnn=@fns[m,1]
-          @fnt=@fns[m,2]
-          @flv<<@fns
-          @fnz=(@fns =~/\.(?:_sst|ssm)$/) ? (@fnb + '.ssm.zip') : (@@fnb + '.sst.zip')
-        end
-        @papersize=@env.papersize #'A4' #default size #get first from SiSU_Env:: # @env is probably no longer most appropriate name! as default info is more general
-        @sfx_src=@fns[m,2]
-        if @fns =~ /(?:-|ssm\.)?sst$/ #watch
-          @env_out_root=@env.path.output
-          @dir_out="#{@env.path.output}/#{@fnb}"
-          @dir_tex=@env.path.tex
-          @dir_lout=@env.path.lout
-          @@publisher='SiSU http://www.jus.uio.no/sisu'
-        end
-        @txt_path=@txt_path ||= @env.path.output
-        @stmp=%{#{@fns}}[/^(.+?)\..*/m,1]
-        @fnstex=@fns.gsub(/_/,'\_\-').gsub(/\./,'.\-')
-        @flag_endnotes,@flag_auto_endnotes,@flag_separate_endnotes=false,false,false
-        @flag_separate_endnotes_make=true
-        regx_date=/^\d{4}(?:-(?:[0][0-9]|1[0-2])(-(?:[0-2][0-9]|3[01]))?)?$/
-        ver=SiSU_Env::Info_version.instance
-        @sisu_version=ver.get_version
-        @ruby_version=ver.rbversion
-        @generated=Time.now
-        fns_array=@data.dup
-        skip unless fns_array                                                    # consider
-        @markup_version=SiSU_Markup_type::Markup_identify.new(fns_array,@opt).markup_version?                          #% determine markup version
-        if fns_array[0] =~ /^(?:%\s+)?(?:SiSU\s+(?:master\s+)?[\d.]*|sisu-[\d.]+)$/                                    #check markup and markup version
-          if fns_array[0] =~ /^(?:%\s+)?(?:SiSU\s+(?:master\s+)?|sisu-)(?:(?:[0-9]+?)(?:\.[0-9]+?)(?:\.[0-9]+))?$/     #check markup and markup version
-            @markup_version_declared=fns_array[0].match(/^(?:%\s+)?(?:SiSU\s+(?:master\s+)?|sisu-)([\d.]+)$/)[1]
-            sm_a,sm_b,sm_c=fns_array[0].match(/^(?:%\s+)?(?:SiSU\s+(?:master\s+)?|sisu-)([0-9]+)?(?:\.([0-9]+))?(?:\.([0-9]+))?$/)[1..3]
-            sm_c ||=0
-            sv=(@cmd =~/[VMv]/) ? ("SiSU version (#{@sisu_version[:version]})") : ''
-            s_a,s_b,s_c=@sisu_version[:version].match(/^([0-9]+)?(?:\.([0-9]+))?(?:\.([0-9]+))?(?:\-\S+)?$/)[1..3]
-            tell=(@markup_version_declared.to_f==@markup_version.determined) \
-            ? SiSU_Screen::Ansi.new(@cmd,"Markup version (#{@markup_version.series} version #{@markup_version.determined})",sv) \
-            : SiSU_Screen::Ansi.new(@cmd,"Markup version declared (#{@markup_version_declared}), determined (#{@markup_version.series} version #{@markup_version.determined})",sv)
-            ok=if s_a.to_i > sm_a.to_i
-              true
-            elsif s_a.to_i == sm_a.to_i \
-            and s_b.to_i >= sm_b.to_i
-              true
-            elsif s_a.to_i == sm_a.to_i \
-            and s_b.to_i == sm_b.to_i \
-            and s_c.to_i >= sm_c.to_i
-              true
-            else false
-            end
-            if ok
-              tell.txt_green if @cmd =~/[vVM]/
-            else
-              SiSU_Screen::Ansi.new(@cmd,"Warning: markup version determined (#{@markup_version.determined}) or markup version declared (#{@markup_version_declared}) is newer than SiSU version (#{@sisu_version[:version]})").warn unless @cmd =~/q/
-            end
-          else
-            SiSU_Screen::Ansi.new(@cmd,'No SiSU markup version provided').warn if @cmd =~/[VM]/
-          end
-        else
-          mv=if defined? @markup_version.determined and not @markup_version.determined.nil?
-            x=@markup_version.determined
-            "markup version determined #{x}"
-          else ''
-          end
-          SiSU_Screen::Ansi.new(@cmd,'SiSU filetype indicator not provided',mv).warn unless @cmd =~/q/
-        end
-        @code_flag=false
-        fns_array.each do |para|                                                                                       #% Scan document
-          if para !~/^%+\s/ \
-          and para =~/<![abcdeghijklmnopqrstuvwxyz]/i # <!f not included
-            raise "Old markup style in file #{@fns}, current version #{@sisu_version[:project]} #{@sisu_version[:version]} #{@sisu_version[:date_stamp]} #{@sisu_version[:date]}:\n\t\t#{para}\n\n"
-          end
-          @code_flag=case para
-          when /^code\{\s*$/; true
-          when /^\}code\s*$/; false
-          else @code_flag
-          end
-          regx_header=/^@\S+?:[+-]?\s/
-          if para =~regx_header \
-          and not @code_flag #or para=~/^(?:1|:?A)~/
-            case para
-            when /^@ocn:\s+(.+?)$/m; @ocn=$1                                                                           #% processing
-            when /^@title:(.+)/m                                                                                       #% metainfo DC
-              @title=Md.new($1.strip,@opt,@env).title
-            when /^@creator:(.+)/m                                                                                     #% metainfo DC
-              @creator=Md.new($1.strip,@opt,@env).creator
-              @authorship=@author=@creator.author
-              @authors=@creator.author_detail
-            when /^@classify:(.+)/m; classify=$1
-              @classify=Md.new($1.strip,@opt,@env).classify
-            when /^@publisher:\s+(.+)/m
-              @publisher=Md.new($1.strip,@opt,@env).current_publisher
-              @current_publisher=@publisher
-            when /^@original:(.+)/m
-              @original=Md.new($1.strip,@opt,@env).original
-              @source=@original.source
-            when /^@writing_focus[:.]nationality:\s+(.+?)$/; @writing_focus=$1                                           # e.g. Finland (where and article on Finnish law)
-            when /^@date:(.+)/m                                                                                         #% metainfo DC
-              @date=Md.new($1.strip,@opt,@env).date
-            when /^@rights:(.+)/m; #@rights=$1.gsub(/<(?:\/\s*)?br(?:\s*\/)?>/,Mx[:br_line])                       #% metainfo DC copyright, public domain, copyleft, creative commons, etc.
-              @rights=Md.new($1.strip,@opt,@env).rights
-            when /^@papersize:\s+(.+?)$/m                                                                              #% metainfo DC
-              l=$1
-              if @mod.inspect !~/--papersize[=-]\S+/
-                l=determine_papersize(l.dup)
-                @papersize=l
-              end
-            when /^@make:(.+)/m                                                                                        #% metainfo DC
-              @make=Md.new($1.strip,@opt,@env).make
-              if defined? @make.breaks \
-              and @make.breaks[:page_new]               #clearpage
-                @pagenew=@make.breaks[:page_new]
-              end
-              if defined? @make.breaks \
-              and @make.breaks[:page_break]         #newpage
-                @pagebreak=@make.breaks[:page_break]
-              end
-              if defined? @make.headings \
-              and @make.headings
-                @toc=@make.headings[0]
-                @lv1=@make.headings[1]
-                @lv2=@make.headings[2]
-                @lv3=@make.headings[3]
-                @lv4=@make.headings[4]
-                @lv5=@make.headings[5]
-                @lv6=@make.headings[6]
-              end
-              if defined? @make.num_top \
-              and @make.num_top
-                @num_top=@make.num_top # remove @num_top
-              end
-              if defined? @make.language \
-              and @make.language[0]
-                @i18n=@make.language
-              end
-              if defined? @make.skin \
-              and @make.skin
-                @doc_skin=@make.skin
-              end
-              if defined? @make.manpage \
-              and @make.manpage
-                @man_section=(defined? @make.manpage.section) ? @make.manpage.section : 1
-              end
-            when /^@links:\s+(.+?)\Z/m                                                                                 #% processing
-              doc_links=Md.new($1.strip,@opt,@env).links
-              count=1
-              @links=[]
-              doc_links.each do |doc_link|
-                if doc_link=~/\{.+?\}(?:(?:https?|file|ftp):\/|\.\.)\/\S+(?:\s|$)/
-                  @links[count]={}
-                  @links[count][:say],@links[count][:url]=/\{\s*(.+?)\s*\}((?:(?:https?|file|ftp):\/|\.\.)\/\S+)/im.match(doc_link)[1,2]
-                  count +=1
-                end
-              end
-              @lnk=@links
-            when /^@notes?:\s(.+)\Z/m                                                                               #% metainfo
-              @notes=Md.new($1.strip,@opt,@env).notes
-            when /^@base_program:\s+(.+?)$/; @base_program=$1                                                          #% processing
-            end
-            @lv1 ||=/^1~/
-            @lv2 ||=/^2~/
-            @lv3 ||=/^3~/
-            @lv4 ||=/^4~/
-            @lv5 ||=/^5~/
-            @lv6 ||=/^6~/
-          else                                                                                                         #%
-            case para
-            when /^:?A~/
-              @lvs[1]=1
-            when /^:?B~/
-              @lvs[2]=1
-            when /^:?C~/
-              @lvs[3]=1
-            when /^1~/
-              @lvs[4]=1
-            when /^2~/
-              @lvs[5]=1
-            when /^3~/
-              @lvs[6]=1
-            end
-            if para =~ /^:A~/                                                                                   #% processing
-              if @markup.nil? \
-              or @markup.empty?
-                @markup=@markup_version.determined.to_s
-              elsif @markup !~/0\.38/; @markup=@markup.strip + "; #{@markup_version.determined}"
-              end
-              if not defined? @title.full.nil?
-                tf=para[/^:A~\S*(.+)$/m,1]
-                tf="@title: #{tf}"
-                @title=Md.new(tf.strip,@opt,@env).title
-              end
-              @html_title=@title.full.gsub(/(<p>|<p \/>|<br>|<br \/>)/,'')
-              SiSU_Screen::Ansi.new(@cmd,'Parameters',@html_title).txt_grey if @cmd =~/v/
-            end
-            if not @book_idx \
-            and para =~/^=\{(.+?)\}\s*$/
-              @book_idx=true
-            end
-            unless @code_flag
-              case para
-              when /~\{\s+.+?\}~/m                                                                                     #% processing
-                en=para.scan(/~\{.+?\}~/m)
-                en.each { |e| @en[:sum] +=1 }
-              when /~\^(?:\s|$)/m                                                                                      #% processing
-                mk=para.scan(/~\^(?:\s|$)/)
-                mk.each { |e| @en[:mark] +=1 }
-              when /^\^~\s+\S/; @en[:note] +=1                                                                         #% processing
-              end
-            end
-            if para =~/~\{|\^~ |~\^|<:ee>|\{.+?\[[1-6]\]\}\S+?\.ss[tm]/m; @flag_auto_endnotes,@flag_endnotes=true,true
-            end
-            unless @flag_auto_endnotes
-              if para =~/^(4~endnotes\b|<:ee>)/
-                @flag_separate_endnotes=true
-                @flag_endnotes=true
-              end
-            end
-            if para =~/^(?:4~endnotes|<:ee>)/; @flag_separate_endnotes_make=false
-            end
-            if para =~/<!!e[#0-9]+?!>\s*.+/; @flag_endnotes=true
-            end
-            if para =~/^(?:table\{|\{table)/i; @flag_tables=true
-            end
-          end
-          if para =~/^:?A~/
-            @set_heading_top=true
-          end
-          if para =~/^1~/
-            m=nil
-            if para =~/^1~(\S+)\s+(.+)$/
-              m,t=$1,$2
-            elsif para =~/^1~\s+(.+)$/
-              t=$1
-            end
-            unless @heading_seg_first_flag                                                                             # extract first segment name
-              @heading_seg_first=t
-              @heading_seg_first_flag=true
-            end
-            if m                                                                                                       # list all segment names
-              @seg_names << m
-              @set_heading_seg=true
-              if m=~/^\d{1,3}/ \
-              and m !~/^0/
-                @seg_autoname_safe=false
-              end
-            end
-          end
-          if para !~/^%+\s/ \
-          and para =~@rgx_image
-            @ec[:image] << para.scan(@rgx_image).uniq
-          end
-          @ec[:audio] << para.scan(@rgx_audio).uniq if para =~@rgx_audio #embedded content
-          @ec[:multimedia] << para.scan(@rgx_mm).uniq if para =~@rgx_mm #embedded content
-          unless @sem_tag
-            @sem_tag=true if para=~/[:;]\{.+?\}[:;][a-z+]/ #refix later
-          end
-        end                                                                                                            #% here endeth the document loop
-        if @ec[:image].length > 0
-          @ec[:image].flatten!
-          @ec[:image].uniq!
-          @ec[:image].delete_if {|x| x =~/https?:\/\// }
-          @ec[:image].sort!
-        end
-        @ec[:audio].uniq!; @ec[:audio].flatten!; @ec[:audio].sort!
-        @ec[:multimedia].uniq!; @ec[:multimedia].flatten!; @ec[:multimedia].sort!
-        unless @rights
-          if defined? @creator.author \
-          and @creator.author \
-          and defined? @date.published \
-          and @date.published
-            @rights=Md_default.new.rights(@creator.author,@date.published)
-          elsif defined? @creator.author \
-          and @creator.author
-            @rights=Md_default.new.rights("[#{@creator.author}]",'')
-          end
-        end
-        if defined? @classify.topic_register \
-        and not @classify.topic_register.nil? \
-        and @classify.topic_register.length >3
-           topic_register=@classify.topic_register
-           u=topic_register.scan(/[^;]+/)
-           v=[]
-           u.each do |l|
-             v << l.scan(/[^:]+/)
-           end
-           v.each do |m|
-             m[-1]=m[-1].scan(/[^|]+/) if m[-1] =~/[|]/
-             @topic_register_array << m
-           end
-           @topic_register_array.sort!
-        end
-        if @i18n
-          @i18n.uniq!
-          @i18n << 'en' unless @i18n.find_index("en")
-        else
-          @i18n=[ en ]
-        end
-        if @markup_version.determined >= 0.38 #convert values in headers to internal representation
-          translated=[]
-          translate_list=[@pagenew,@pagebreak,@num_top,@toc_lev_limit]
-          translate_list.each do |t|
-            translate=t.to_s if t
-            translated << if translate
-              translate.gsub!(/3/,'6')
-              translate.gsub!(/2/,'5')
-              translate.gsub!(/1/,'4')
-              translate.gsub!(/:?C/,'3')
-              translate.gsub!(/:?B/,'2')
-              translate.gsub!(/:?A/,'1')
-              translate=if translate =~/^\d+$/; translate.to_i
-              else translate
-              end
-            else nil
-            end
-          end
-          @pagenew,@pagebreak,@num_top,@toc_lev_limit=translated
-          @markup.gsub!(/page_new\s*=\s*([\dA-C])/,"page_new=#{@pagenew}")
-          @markup.gsub!(/page_break\s*=\s*([\dA-C])/,"page_break=#{@pagebreak}")
-          @markup.gsub!(/num_top\s*=\s*([\dA-C])/,"num_top=#{@num_top}")
-          @markup.gsub!(/toc_lev_limit\s*=\s*([\dA-C])/,"toc_lev_limit=#{@toc_lev_limit}")
-        end
-        if @mod.inspect =~/--papersize[=-]\S+|--pdf[=-]\S+/ \
-        or  @mod.inspect =~/--(?:a4|letter|legal|book|a5|b5)\b/i #command line config/header override
-          @papersize=determine_papersize(@mod.inspect)
-        end
-        @papersize_array=@papersize.scan(/(?:a4|letter|legal|book|a5|b5)/i)
-        fn=@fns=~/\.ssm\.sst$/ ? @fns.gsub(/.sst/,'') : @fns #decide what to do a filesize on .ssm tells very little about actual document size
-        @filesize=(File.size(fn)).to_s
-        if @sys.openssl !=false
-          skin=@doc_skin \
-          ? (SiSU_Env::Info_skin.new(@opt,@doc_skin).select) \
-          : SiSU_Env::Info_skin.new(@opt).select
-          @dgst,@dgst_skin=[],[]
-          if @env.digest.type =~/sha256/
-            dgst=@sys.sha256(@env.source_file_with_path)
-            @dgst=dgst[1].length==64 ? dgst : nil
-            puts 'check document (sha256) digest' if not @dgst
-            @dgst_skin=skin ? (@sys.sha256(skin)) : nil
-          else
-            dgst=@sys.md5(@env.source_file_with_path)
-            @dgst=dgst[1].length==32 ? dgst : nil
-            puts 'check document (md5) digest' if not @dgst
-            @dgst_skin=skin ? (@sys.md5(skin)) : nil
-          end
-        end
-        @publisher ||= "#@@publisher (this copy)"
-        fn_set_lang=SiSU_Env::Standardise_language.new.file_to_language(@fns)
-        unless @language[:code] \
-        and @language[:name]
-          lang=@env.i18n.language #default language settings for directory by name, or in sysrc.yml
-          @language[:code] ||= lang.code
-          @language[:name] ||= lang.title
-        end
-        unless fn_set_lang[:d]==true #decide, naming convention overrides other settings, within document, etc.
-          @language[:code]=fn_set_lang[:c]
-          @language[:name]=fn_set_lang[:l]
-        end
-        @fnl=@env.i18n.lang_filename(fn_set_lang[:c])
-        @flv.each do |l|
-          lang=SiSU_Env::Standardise_language.new.file_to_language(l)
-          c={ :a=>'',:b=>'',:c=>'' }
-          if @fnl[:pre] =~/\S/;     c[:a]="#{lang[:c]}."
-          elsif @fnl[:mid] =~/\S/;  c[:b]=".#{lang[:c]}"
-          elsif @fnl[:post] =~/\S/; c[:c]=".#{lang[:c]}"
-          end
-          @lang << [lang[:l],"#{c[:a]}sisu_manifest#{c[:b]}.html#{c[:c]}"]
-        end if @flv
-        @lang.uniq!
-        @fn=SiSU_Env::Env_call.new(@fns).lang(fn_set_lang[:c])
-        @identifier="#{@env.url.root}/#{@fnb}/#{@fn[:toc]}" #DC note constructed dc identifier
-        if @en[:note] > 0 \
-        and @en[:sum] > 0
-          if @en[:sum] > 0
-          else SiSU_Screen::Ansi.new(@cmd,'both endnote styles used',"~{ #{@en[:sum]} }~ and ^~ #{@en[:mark]}").warn if @cmd !~/q/
-          end
-        end
-        if @en[:mark] != @en[:note] \
-        and @en[:note] > 0
-          @en[:mismatch]=@en[:note] - @en[:mark]
-          SiSU_Screen::Ansi.new(@cmd,'endnote number mismatch',"endnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})").warn if @cmd !~/q/
-          footnote_conversion_errors=File.new("#{Dir.pwd}/footnote_conversion_errors.txt",'a')
-          footnote_conversion_errors << "#{@fns}:\n\tendnotes: #{@en[:note]} != endnote reference marks: #{@en[:mark]} (difference = #{@en[:mismatch]})\n"
-        end
-        if @title.main !~/[\S]/
-          SiSU_Screen::Ansi.new(@cmd,'WARNING Document Title missing','please provide @title:').warn unless @cmd =~/q/
-        end
-        if @author !~/[\S]/
-          SiSU_Screen::Ansi.new(@cmd,'Warning Document Author missing','please provide @creator: :author:').warn unless @cmd =~/q/
-        end
-        @struct={}
-        doc_struct=Hash.new(0)
-        if @lv1.nil?
-          fns_array.each do |para|
-            if para =~/^(Part|Chapter|Section|Article)\b/i
-              case para
-              when /^(Part|PART)\b/
-                @struct[:part]=doc_struct[:part]
-                doc_struct[:part]=doc_struct[:part] + 1
-              when /^(Chapter|CHAPTER)\b/
-                @struct[:chapter]=doc_struct[:chapter]
-                doc_struct[:chapter]=doc_struct[:chapter] + 1
-              when /^(Section|SECTION)\b/
-                @struct[:section]=doc_struct[:section]
-                doc_struct[:section]=doc_struct[:section] + 1
-              when /^(Article|ARTICLE)\b/
-                @struct[:article]=doc_struct[:article]
-                doc_struct[:article]=doc_struct[:article] + 1
-              when /^(Clause|CLAUSE)\b/
-                @struct[:clause]=doc_struct[:clause]
-                doc_struct[:clause]=doc_struct[:clause] + 1
-              when /^\d\..*[^\.]$/
-                @struct[:number]=doc_struct[:number]
-                doc_struct[:number]=doc_struct[:number] + 1
-              end
-            end
-          end
-          if doc_struct[:article] > 2                                            #%~level 4
-            @lv4=/^(?:Article|ARTICLE)\b/
-          elsif doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] < 3
-            @lv4=/^(?:Chapter|CHAPTER)\b/
-          elsif doc_struct[:clause] > 2
-            @lv4=/^(?:Clause|CLAUSE)\b/
-          elsif doc_struct[:number] > 2
-            @lv4="^\d\..*[^\.]$"
-          end
-          if doc_struct[:section] > 2                                           #%~level 3
-            @lv3=/^(?:Section|SECTION)\b/
-          end
-          if doc_struct[:chapter] > 2 \
-          and doc_struct[:article] \
-          and doc_struct[:article] > 2
-            @lv2=/^(?:Chapter|CHAPTER)\b/
-          end
-          if doc_struct[:part] > 2 \
-          and @lv[2].nil?
-            @lv2=/^(?:Part|PART)\b/
-          end
-          if doc_struct[:part] > 2 \
-          and @lv[2].inspect !~/Part/ \
-          and @lv[1].nil?
-            @lv1=/^(Part|PART)\b/
-          end
-        end
-        @lnk=@lnk.compact if @lnk
-        @lv1 ||=/^1~/
-        @lv2 ||=/^2~/
-        @lv3 ||=/^3~/
-        @lv4 ||=/^4~/
-        @lv5 ||=/^5~/
-        @lv6 ||=/^6~/
-        if @doc_skin
-          SiSU_Screen::Ansi.new(@cmd,"doc_skin <- #{@doc_skin}").txt_grey if @cmd =~/v/
-        end
-        @data=nil #else whole file's contents are stored in md pstore & is not required to be... big waste actually
-        Store.new(self,@env).store                                                                                     #% pstore
-        self
-      end
-      private
-      class Store
-        def initialize(md,env)
-          @md=md
-          @pstorefile="#{env.path.dal}/#{md.fns}.pstore"
-        end
-        def store
-          File.unlink(@pstorefile) if FileTest.file?(@pstorefile)
-          SiSU_Screen::Ansi.new(@md.cmd,"PStore -> #{@pstorefile}").txt_grey if @md.cmd =~/[MV]/
-          store=PStore.new(@pstorefile)
-          store.transaction do
-            store['md']=@md
-            store.commit
-          end
-          @@md=@md=nil
-        end
-      end
-    end
-  end
-  class Instantiate
-    def param_instantiate
-      @@date=SiSU_Env::Info_date.new
-      @@symlnk=SiSU_Env::Create_system_link.new
-      @@proc=@@filename_txt=@@filename_texinfo=@@filename_lout_portrait=@@filename_lout_landscape=@@filename_html_scroll=@@filename_html_index=@@filename_html_segtoc=@@filename_semantic=@@filename_rss=@@newfile=@@drr=nil
-      @doc={
-       :initialise=>nil,
-       :markup=>'',:lnks=>'',:stmp=>'',:prefix_a=>'',:prefix_b=>'',
-       :req=>{}
-      }
-      @@yaml=@@yamladdr=nil
-      @@flag={}
-      @@publisher='SiSU scribe'
-    end
-  end
-end
-__END__