v5 v6: ao_numbering, auto name segment, extract "number" from heading, refine

1 files changed, 28 insertions, 12 deletions

diff --git a/lib/sisu/v6/ao_numbering.rb b/lib/sisu/v6/ao_numbering.rb
index 5b2137e7..1c5c326e 100644
--- a/lib/sisu/v6/ao_numbering.rb
+++ b/lib/sisu/v6/ao_numbering.rb
@@ -301,7 +301,7 @@ module SiSU_AO_Numbering
       @tuned_file=@tuned_file.flatten
     end
     def leading_zeros_fixed_width_number(possible_seg_name)
-      if possible_seg_name =~/^([0-9]+?\.|[0-9]+)$/m          #!~/[.,:-]+/
+      if possible_seg_name =~/^([0-9]+?\.|[0-9]+)$/m       #!~/[.,:-]+/
         possible_seg_name=possible_seg_name.
           gsub(/\.$/,'')
         nl=possible_seg_name.to_s.length
@@ -314,31 +314,47 @@ module SiSU_AO_Numbering
           possible_seg_name.to_s
       end
     end
-    def auto_seg_name(possible_seg_name,heading_num_is,type)
+    def auto_seg_name(possible_seg_name,heading_num_is,lv,type)
       prefix=case type
-      when :auto then    Mx[:segname_prefix_auto_num_provide]
+      when :auto    then Mx[:segname_prefix_auto_num_provide]
       when :extract then Mx[:segname_prefix_auto_num_extract]
-      else               '_' #should not occur
+      else               '_'*lv.to_i #should not occur
       end
-      if possible_seg_name =~/^[0-9]+?\.$/m                                  #!~/[.,:-]+/
+      if possible_seg_name =~/^[0-9]+?\.$/m                #!~/[.,:-]+/
         possible_seg_name=possible_seg_name.
           gsub(/\.$/,'')
       end
-      chosen_seg_name=if possible_seg_name =~/^[0-9]+$/m \
-      and possible_seg_name.to_i <= heading_num_is.to_i
+      chosen_seg_name=if possible_seg_name =~/^[0-9]+[.]?$/m \
+      and possible_seg_name.to_i <= heading_num_is.to_i \
+      and lv == '1'
         prefix + leading_zeros_fixed_width_number(possible_seg_name)
-      elsif possible_seg_name =~/^[0-9][\d.,:-]*$/m
+      elsif possible_seg_name =~/^[0-9]+[.,:-]*$/m \
+      and lv == '1'
         possible_seg_name=possible_seg_name.
           gsub(/(?:[:,-]|\W)/,'.').
           gsub(/\.$/,'')
         prefix + possible_seg_name
-      else prefix + possible_seg_name.to_s
+      elsif possible_seg_name =~
+      /^[0-9]+[.,:-][0-9]+[.,:-]*$/m \
+      and lv == '2'
+        possible_seg_name=possible_seg_name.
+          gsub(/(?:[:,-]|\W)/,'.').
+          gsub(/\.$/,'')
+        prefix + possible_seg_name
+      elsif possible_seg_name =~
+      /^[0-9]+[.,:-][0-9]+[.,:-][0-9][\d.,:-]*$/m \
+      and lv == '3'
+        possible_seg_name=possible_seg_name.
+          gsub(/(?:[:,-]|\W)/,'.').
+          gsub(/\.$/,'')
+        prefix + possible_seg_name
+      else 'x'*lv.to_i + possible_seg_name.to_s
       end
       @chosen_seg_names << chosen_seg_name
       if @chosen_seg_names.compact.uniq.length == @chosen_seg_names.compact.length #checks that all auto given seg names are unique
         chosen_seg_name
       else
-        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:green).mark("duplicated auto segment name: #{chosen_seg_name}; manually name level 1 segments '1~given_name'")
+        SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:green).mark("duplicated auto segment name: #{type} #{chosen_seg_name} - #{@chosen_seg_names}; manually name level 1 segments '1~given_name'")
         exit
       end
     end
@@ -380,7 +396,7 @@ module SiSU_AO_Numbering
           and dob.obj =~/^\s*(?:\S+\s+)?([0-9][0-9.,:-]*)/m      #heading starts with a recognised numeric or word followed by a recognised numeric construct, use that as name
             possible_seg_name=$1
             possible_seg_name=
-              auto_seg_name(possible_seg_name,heading_num_is,:extract)
+              auto_seg_name(possible_seg_name,heading_num_is,dob.lv,:extract)
             possible_seg_name=possible_seg_name.
               gsub(/(?:[:,-]|\W)/,'.').
               gsub(/\.$/,'')
@@ -405,7 +421,7 @@ module SiSU_AO_Numbering
           if dob.ln==4 \
           and not dob.name                                 #if still no segment name, provide a numerical one
             possible_seg_name=
-              auto_seg_name(art_filename_auto,heading_num_is,:auto)
+              auto_seg_name(art_filename_auto,heading_num_is,dob.lv,:auto)
             if @md.seg_names.is_a?(Array) \
             and not @md.seg_names.include?(possible_seg_name)
              dob.name=possible_seg_name