From 1832a937713d33517066dc4cf8222871045b2b58 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 6 Jan 2014 22:56:02 -0500
Subject: v5: single document root A~ (recalibrate headings); level D~ possible

* :A~ document title, single document root (ln==0)
* introduce additional possible heading level, D~
* markup rule change: single document root
* breaks much downstream code, recalibrate (fix, test, fix & test again)
* v4 & v5 bifurcate (diverge "un-merge-ably")
---
 lib/sisu/v5/ao_numbering.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'lib/sisu/v5/ao_numbering.rb')

diff --git a/lib/sisu/v5/ao_numbering.rb b/lib/sisu/v5/ao_numbering.rb
index 0458d626..8caa5ccc 100644
--- a/lib/sisu/v5/ao_numbering.rb
+++ b/lib/sisu/v5/ao_numbering.rb
@@ -158,7 +158,7 @@ module SiSU_AO_Numbering
             @subnumber=1
             @subnumber=0 if dob.ln==no1
           end
-          if dob.ln.to_s =~/^[1-6]/ \
+          if dob.ln.to_s =~/^[0-6]/ \
           and not dob.toc_ \
           and dob.obj !~/#{Mx[:fa_o]}(?:~#|-#)#{Mx[:fa_c]}/ # <-- fix
             if dob.ln==no1
@@ -206,7 +206,7 @@ module SiSU_AO_Numbering
               dob.tags=["h#{title_no}",dob.tags].flatten #check whether will work across file types with stop signs
               dob=number_sub_heading(dob,no3,title_no)
             end
-          elsif dob.ln.to_s =~/^[1-6]/ \
+          elsif dob.ln.to_s =~/^[0-6]/ \
           and dob.name =~ /^[\w-]+-/ # endnotes, watch2005# endnotes, watch2005
             dob.tags=[dob.name,dob.tags].flatten if dob.name !~/^\d+$/  #check whether will work across file types with stop signs
             dob.name.gsub(/^([a-z_\.]+)-$/,'\1')
@@ -216,7 +216,7 @@ module SiSU_AO_Numbering
         and @md.markup =~/num_extract/ #AS DANGEROUS force enable with document, note already does this type of numbering for cisg, locate and coordinate logic, is currently misplaced in code, chengwei inspired 2004w23/4
           #here lies a bug, as is nil when run from -Dv --update, FIX
           if (dob.name.nil? or dob.name.empty?) \
-          and dob.ln.to_s =~/^[1-9]/ \
+          and dob.ln.to_s =~/^[0-9]/ \
           and dob.obj =~ /^([\d\.]+)/ #risky (must be unique) consider output to 4~~\d instead of 4~\d
             dob.name=$1
             dob.tags=[dob.name,dob.tags].flatten if dob.name !~/^\d+$/ #check whether will work across file types with stop signs
@@ -250,7 +250,7 @@ module SiSU_AO_Numbering
         || dob.of ==:para \
         || dob.of ==:block
           if dob.is ==:heading \
-          and dob.ln.to_s=~/^[1-9]/                                                    #% sub-number system, (baby numbering) reset with any change of major number (more obviously should be placed in number titles, but that is conditionally executed, check and move later)
+          and dob.ln.to_s=~/^[0-9]/                                                    #% sub-number system, (baby numbering) reset with any change of major number (more obviously should be placed in number titles, but that is conditionally executed, check and move later)
             number_small,letter_small=0,0
           elsif dob.is ==:para
             if dob.obj =~/^#[ 1]/ \
@@ -373,7 +373,7 @@ module SiSU_AO_Numbering
           : @segname
           tags["#{dob.ocn}"]={ segname: @segname }
           ocn_html_seg[dob.ocn]=if (dob.is==:heading || dob.is==:heading_insert)
-            if dob.ln =~/[1-3]/
+            if dob.ln =~/[0-3]/
               { seg: nil, level: dob.ln }
             else #elsif dob.ln =~/[4-6]/
               { seg: @seg, level: dob.ln }
@@ -446,7 +446,7 @@ module SiSU_AO_Numbering
         @tuned_file=[]
         data.each do |dob|
           unless @md.set_heading_seg
-            if defined? dob.ln and dob.ln.to_s !~/^[123]/m \
+            if defined? dob.ln and dob.ln.to_s !~/^[0-3]/m \
             and dob.obj !~/\A\s*\Z/m \
             and dob.is !=:layout
               @md.set_heading_seg=true
-- 
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