cgi sqlite_search, heading matches fix, cleanup

1 files changed, 70 insertions, 70 deletions

diff --git a/org/metaverse.org b/org/metaverse.org
index f3e7425..b97bd2f 100644
--- a/org/metaverse.org
+++ b/org/metaverse.org
@@ -372,7 +372,7 @@ string anchor_tag_;
 string[string] tag_in_seg;
 string lev_anchor_tag;
 string[string][string] tag_assoc;
-string[] lv0_to_3_tags;
+string[] lv0to3_tags;
 /+ enum +/
 enum DocStructMarkupHeading {
   h_sect_A,
@@ -686,8 +686,8 @@ enum sObj { content, anchor_tag, notes_reg, notes_star, links, image_no_dimensio
   static auto rgx = RgxI();
   if (auto m = an_object["substantive"].match(rgx.inline_link_anchor)) {
     if (m.captures[1] !in tag_assoc) {
-      tag_assoc[(m.captures[1])]["seg_lv4"] = tag_in_seg["seg_lv4"];
-      tag_assoc[(m.captures[1])]["seg_lv1_to_4"] = tag_in_seg["seg_lv1_to_4"];
+      tag_assoc[(m.captures[1])]["seg_lv4"]    = tag_in_seg["seg_lv4"];
+      tag_assoc[(m.captures[1])]["seg_lv1to4"] = tag_in_seg["seg_lv1to4"];
     } else {
       writeln("a tag named  already exists, check text line\n    ", an_object["substantive"]);
     }
@@ -837,8 +837,8 @@ comp_obj_heading_.ptr.html_segnames                            = html_segnames_p
 comp_obj_heading_.tags.anchor_tags                             = ["toc"];
 comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 1, 1, 0, 0, 1, 0, 0, 0];
 comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 1, 0, 0, 0, 0, 0];
-tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
 auto toc_head                                                  = comp_obj_heading_;
 html_segnames_ptr_cntr++;
 the_document_toc_section = [toc_head];
@@ -1018,8 +1018,8 @@ if there is a glossary section you need to:
         comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 1, 1, 0, 0, 0, 0, 0, 0];
         comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 0, 0, 0, 0, 0, 0];
         the_document_glossary_section                    ~= comp_obj_heading_;
-        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       }
       {
         comp_obj_heading_                                = comp_obj_heading_.init;
@@ -1044,8 +1044,8 @@ if there is a glossary section you need to:
         comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 1, 0, 0, 0, 0, 0];
         comp_obj_heading_.tags.anchor_tags               = ["glossary"];
         the_document_glossary_section                    ~= comp_obj_heading_;
-        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       }
     } else {
       an_object = line.flow_para_match_(an_object, an_object_key, indent, bullet, pith, line_occur);
@@ -1154,8 +1154,8 @@ if there is a blurb section you need to:
         comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 1, 1, 0, 0, 0, 0, 0, 0];
         comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 0, 0, 0, 0, 0, 0];
         the_document_blurb_section                                     ~= comp_obj_heading_;
-        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       }
       {
         comp_obj_heading_                                              = comp_obj_heading_.init;
@@ -1180,8 +1180,8 @@ if there is a blurb section you need to:
         comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 1, 1, 0, 0, 1, 0, 0, 0];
         comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 1, 0, 0, 0, 0, 0];
         the_document_blurb_section                                     ~= comp_obj_heading_;
-        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+        tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+        tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       }
     } else if (line.matchFirst(rgx.headings)
     && (opt_action.backmatter && opt_action.section_blurb)) {
@@ -1204,8 +1204,8 @@ if there is a blurb section you need to:
       comp_obj_heading_.metainfo.parent_ocn                          = 1;
       comp_obj_heading_.metainfo.parent_lev_markup                   = 0;
       the_document_blurb_section                                     ~= comp_obj_heading_;
-      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
     } else {
       an_object = line.flow_para_match_(an_object, an_object_key, indent, bullet, pith, line_occur);
       comp_obj_para                               = comp_obj_para.init;
@@ -1509,9 +1509,9 @@ assert(
 #+NAME: abs_in_loop_body_not_block_obj_line_empty_heading_obj
 #+BEGIN_SRC d
 if (_new_doc) {
-  tag_assoc = tag_assoc.init;
-  lv0_to_3_tags = lv0_to_3_tags.init;
-  tag_in_seg = tag_in_seg.init;
+  tag_assoc   = tag_assoc.init;
+  lv0to3_tags = lv0to3_tags.init;
+  tag_in_seg  = tag_in_seg.init;
 }
 if (pith["txt_is"] == eN.txt_is.heading
   && line_occur["heading"] > eN.bi.off
@@ -1534,26 +1534,26 @@ if (pith["txt_is"] == eN.txt_is.heading
   if (
     an_object["lev_markup_number"].to!int == 4
     && (!(anchor_tag.empty)
-    || (lv0_to_3_tags.length > 0))
+    || (lv0to3_tags.length > 0))
   ) {
-    tag_in_seg["seg_lv4"] = anchor_tag;
-    tag_in_seg["seg_lv1_to_4"] = anchor_tag;
+    tag_in_seg["seg_lv4"]    = anchor_tag;
+    tag_in_seg["seg_lv1to4"] = anchor_tag;
     lev_anchor_tag = anchor_tag;
-    tag_assoc[anchor_tag]["seg_lv4"] = tag_in_seg["seg_lv4"];
-    tag_assoc[anchor_tag]["seg_lv1_to_4"] = tag_in_seg["seg_lv1_to_4"];
-    if (lv0_to_3_tags.length > 0) { /+ names used for html markup segments 1 to 4 (rather than epub which has separate segments for A to D) +/
-      foreach (lv0_to_lv3_html_tag; lv0_to_3_tags) {
+    tag_assoc[anchor_tag]["seg_lv4"]    = tag_in_seg["seg_lv4"];
+    tag_assoc[anchor_tag]["seg_lv1to4"] = tag_in_seg["seg_lv1to4"];
+    if (lv0to3_tags.length > 0) { /+ names used for html markup segments 1 to 4 (rather than epub which has separate segments for A to D) +/
+      foreach (lv0_to_lv3_html_tag; lv0to3_tags) {
         tag_assoc[lv0_to_lv3_html_tag]["seg_lv4"] = anchor_tag;
       }
     }
     anchor_tag_ = anchor_tag;
-    lv0_to_3_tags = lv0_to_3_tags.init;
+    lv0to3_tags = lv0to3_tags.init;
   } else if (an_object["lev_markup_number"].to!int > 4) {
-    tag_in_seg["seg_lv4"] = anchor_tag_;
-    tag_in_seg["seg_lv1_to_4"] = anchor_tag_;
-    lev_anchor_tag = anchor_tag;
+    tag_in_seg["seg_lv4"]    = anchor_tag_;
+    tag_in_seg["seg_lv1to4"] = anchor_tag_;
+    lev_anchor_tag           = anchor_tag;
     tag_assoc[anchor_tag]["seg_lv4"] = tag_in_seg["seg_lv4"];
-    tag_assoc[anchor_tag]["seg_lv1_to_4"] = tag_in_seg["seg_lv1_to_4"];
+    tag_assoc[anchor_tag]["seg_lv1to4"] = tag_in_seg["seg_lv1to4"];
   } else if (an_object["lev_markup_number"].to!int < 4) {
     string segn;
     switch (an_object["lev_markup_number"].to!int) {                           /+ names used for epub markup segments A to D +/
@@ -1573,10 +1573,10 @@ if (pith["txt_is"] == eN.txt_is.heading
       ++cnt3;
       goto default;
     default:
-      lv0_to_3_tags ~= obj_cite_digits.object_number.to!string;
-      lv0_to_3_tags ~= segn;
-      tag_in_seg["seg_lv4"] = segn; // for html segname need following lv4 not yet known
-      tag_in_seg["seg_lv1_to_4"] = segn;
+      lv0to3_tags ~= obj_cite_digits.object_number.to!string;
+      lv0to3_tags ~= segn;
+      tag_in_seg["seg_lv4"]    = segn; // for html segname need following lv4 not yet known
+      tag_in_seg["seg_lv1to4"] = segn;
       break;
     }
   }
@@ -1600,7 +1600,7 @@ if (pith["txt_is"] == eN.txt_is.heading
     html_segnames_ptr_cntr++;
   }
   if (an_object["lev_markup_number"].to!int <= 4) {
-    segnames["epub"] ~= tag_in_seg["seg_lv1_to_4"];
+    segnames["epub"] ~= tag_in_seg["seg_lv1to4"];
   }
   auto comp_obj_heading
     = node_construct.node_emitter_heading(
@@ -1625,7 +1625,7 @@ if (pith["txt_is"] == eN.txt_is.heading
   debug(segments) {
     writeln(an_object["lev_markup_number"]);
     writeln(tag_in_seg["seg_lv4"]);
-    writeln(tag_in_seg["seg_lv1_to_4"]);
+    writeln(tag_in_seg["seg_lv1to4"]);
   }
   the_document_body_section ~= comp_obj_heading;
   debug(objectrelated1) { // check
@@ -1678,7 +1678,7 @@ if (pith["txt_is"] == eN.txt_is.heading
   comp_obj_para.metainfo.is_a                         = "para";
   comp_obj_para.text                                  = an_object["substantive"].to!string.strip;
   comp_obj_para.tags.html_segment_anchor_tag_is       = tag_in_seg["seg_lv4"];
-  comp_obj_para.tags.epub_segment_anchor_tag_is       = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_para.tags.epub_segment_anchor_tag_is       = tag_in_seg["seg_lv1to4"];
   comp_obj_para.metainfo.ocn                          = obj_cite_digits.object_number;
   comp_obj_para.metainfo.identifier                   = obj_cite_digits.identifier;
   comp_obj_para.metainfo.object_number_off            = (obj_cite_digits.off == 0)   ? true : false; // TODO
@@ -1798,8 +1798,8 @@ eof xml_dom_tail_section
   comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 0, 0, 0, 0, 0, 0, 0, 0];
   comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 0, 0, 0, 0, 0, 0, 0, 0];
   the_document_xml_dom_tail_section                              ~= comp_obj_heading_;
-  tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]   = comp_obj_heading_.tags.in_segment_html;
-  tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+  tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+  tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
 }
 #+END_SRC
 
@@ -1888,8 +1888,8 @@ if (biblio_ordered.length > 0) {
     comp_obj_heading_.metainfo.dom_structure_markedup_tags_status  = [ 1, 1, 0, 0, 0, 0, 0, 0];
     comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 0, 0, 0, 0, 0, 0];
     the_document_bibliography_section                 ~= comp_obj_heading_;
-    tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-    tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+    tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+    tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
   }
   {
     comp_obj_heading_                                 = comp_obj_heading_.init;
@@ -1914,8 +1914,8 @@ if (biblio_ordered.length > 0) {
     comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status = [ 1, 1, 1, 0, 0, 0, 0, 0];
     comp_obj_heading_.tags.anchor_tags                = ["bibliography"];
     the_document_bibliography_section                 ~= comp_obj_heading_;
-    tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-    tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+    tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+    tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
   }
   {
     string out_;
@@ -2770,7 +2770,7 @@ if (the_document_body_section.length > 1) {
         tag_assoc[(obj.metainfo.identifier)]["seg_lv4"]
         = obj.tags.html_segment_anchor_tag_is;
       }
-      tag_assoc[(obj.metainfo.identifier)]["seg_lv1_to_4"]
+      tag_assoc[(obj.metainfo.identifier)]["seg_lv1to4"]
       = obj.tags.epub_segment_anchor_tag_is;
     }
     if (obj.metainfo.is_a == "heading") {
@@ -3261,10 +3261,10 @@ if ((opt_action.html)
 #+NAME: abs_post_document_segnames
 #+BEGIN_SRC d
 string[] segnames_4                 = segnames["html"].dup;
-string[] segnames_lv1_to_4          = segnames["epub"].dup;
+string[] segnames_lv1to4            = segnames["epub"].dup;
 debug(segnames) {
-  writeln("segnames_lv4:      ", segnames_4);
-  writeln("segnames_lv1_to_4: ", segnames_lv1_to_4);
+  writeln("segnames_lv4:    ", segnames_4);
+  writeln("segnames_lv1to4: ", segnames_lv1to4);
 }
 #+END_SRC
 
@@ -4238,7 +4238,7 @@ why extra object stuff only in poem/verse?
             comp_obj_block.metainfo.o_n_book_index            = obj_cite_digits.bkidx;
             comp_obj_block.metainfo.object_number_type        = obj_cite_digits.type;
             comp_obj_block.tags.html_segment_anchor_tag_is    = tag_in_seg["seg_lv4"];
-            comp_obj_block.tags.epub_segment_anchor_tag_is    = tag_in_seg["seg_lv1_to_4"];
+            comp_obj_block.tags.epub_segment_anchor_tag_is    = tag_in_seg["seg_lv1to4"];
             comp_obj_block.text                               = an_object["substantive"];
             comp_obj_block.has.inline_notes_reg               = substantive_obj_misc_tuple[sObj.notes_reg];
             comp_obj_block.has.inline_notes_star              = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4301,7 +4301,7 @@ why extra object stuff only in poem/verse?
           comp_obj_block.metainfo.o_n_book_index              = obj_cite_digits.bkidx;
           comp_obj_block.metainfo.object_number_type          = obj_cite_digits.type;
           comp_obj_block.tags.html_segment_anchor_tag_is      = tag_in_seg["seg_lv4"];
-          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1_to_4"];
+          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1to4"];
           comp_obj_block.text                                 = an_object["substantive"];
           comp_obj_block.has.inline_notes_reg                 = substantive_obj_misc_tuple[sObj.notes_reg];
           comp_obj_block.has.inline_notes_star                = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4347,7 +4347,7 @@ why extra object stuff only in poem/verse?
           comp_obj_block.metainfo.o_n_book_index              = obj_cite_digits.bkidx;
           comp_obj_block.metainfo.object_number_type          = obj_cite_digits.type;
           comp_obj_block.tags.html_segment_anchor_tag_is      = tag_in_seg["seg_lv4"];
-          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1_to_4"];
+          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1to4"];
           comp_obj_block.text                                 = an_object["substantive"];
           comp_obj_block.has.inline_notes_reg                 = substantive_obj_misc_tuple[sObj.notes_reg];
           comp_obj_block.has.inline_notes_star                = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4410,7 +4410,7 @@ why extra object stuff only in poem/verse?
           comp_obj_block.metainfo.o_n_book_index              = obj_cite_digits.bkidx;
           comp_obj_block.metainfo.object_number_type          = obj_cite_digits.type;
           comp_obj_block.tags.html_segment_anchor_tag_is      = tag_in_seg["seg_lv4"];
-          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1_to_4"];
+          comp_obj_block.tags.epub_segment_anchor_tag_is      = tag_in_seg["seg_lv1to4"];
           comp_obj_block.text                                 = an_object["substantive"];
           comp_obj_block.has.inline_notes_reg                 = substantive_obj_misc_tuple[sObj.notes_reg];
           comp_obj_block.has.inline_notes_star                = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4551,7 +4551,7 @@ process and use an_object["table_head"] (then empty it)
   comp_obj_block.metainfo.identifier                          = obj_cite_digits.identifier;
   comp_obj_block.metainfo.object_number_off                   = obj_cite_digits.off;
   comp_obj_block.tags.html_segment_anchor_tag_is              = tag_in_seg["seg_lv4"];
-  comp_obj_block.tags.epub_segment_anchor_tag_is              = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_block.tags.epub_segment_anchor_tag_is              = tag_in_seg["seg_lv1to4"];
   comp_obj_block.metainfo.o_n_book_index                      = obj_cite_digits.bkidx;
   comp_obj_block.metainfo.object_number_type                  = obj_cite_digits.type;
   comp_obj_block                                              = comp_obj_block.flow_table_instructions(an_object["table_head"]);
@@ -4639,7 +4639,7 @@ if (pith["block_is"] == eN.blk_is.quote) {
   comp_obj_block.metainfo.lang                            = an_object["lang"];
   comp_obj_block.metainfo.attrib                          = an_object["attrib"];
   comp_obj_block.tags.html_segment_anchor_tag_is          = tag_in_seg["seg_lv4"];
-  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1to4"];
   comp_obj_block.text                                     = an_object["substantive"];
   comp_obj_block.has.inline_notes_reg                     = substantive_obj_misc_tuple[sObj.notes_reg];
   comp_obj_block.has.inline_notes_star                    = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4697,7 +4697,7 @@ if (pith["block_is"] == eN.blk_is.quote) {
   comp_obj_block.metainfo.lang                            = an_object["lang"];
   comp_obj_block.metainfo.attrib                          = an_object["attrib"];
   comp_obj_block.tags.html_segment_anchor_tag_is          = tag_in_seg["seg_lv4"];
-  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1to4"];
   comp_obj_block.text                                     = an_object["substantive"];
   comp_obj_block.has.inline_notes_reg                     = substantive_obj_misc_tuple[sObj.notes_reg];
   comp_obj_block.has.inline_notes_star                    = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4755,7 +4755,7 @@ if (pith["block_is"] == eN.blk_is.quote) {
   comp_obj_block.metainfo.lang                            = an_object["lang"];
   comp_obj_block.metainfo.attrib                          = an_object["attrib"];
   comp_obj_block.tags.html_segment_anchor_tag_is          = tag_in_seg["seg_lv4"];
-  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1to4"];
   comp_obj_block.text                                     = an_object["substantive"];
   comp_obj_block.has.inline_notes_reg                     = substantive_obj_misc_tuple[sObj.notes_reg];
   comp_obj_block.has.inline_notes_star                    = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4857,7 +4857,7 @@ if (pith["block_is"] == eN.blk_is.quote) {
   comp_obj_code.metainfo.attrib                           = an_object["attrib"];
   comp_obj_code.code_block.linenumbers                    = (an_object["attrib"].match(rgx.code_numbering)) ? true : false;
   comp_obj_code.tags.html_segment_anchor_tag_is           = tag_in_seg["seg_lv4"];
-  comp_obj_code.tags.epub_segment_anchor_tag_is           = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_code.tags.epub_segment_anchor_tag_is           = tag_in_seg["seg_lv1to4"];
   comp_obj_code.text                                      = an_object["substantive"];
   comp_obj_code.has.inline_notes_reg                      = substantive_obj_misc_tuple[sObj.notes_reg];
   comp_obj_code.has.inline_notes_star                     = substantive_obj_misc_tuple[sObj.notes_star];
@@ -4906,7 +4906,7 @@ if (pith["block_is"] == eN.blk_is.quote) {
   comp_obj_block.metainfo.identifier                      = obj_cite_digits.identifier;
   comp_obj_block.metainfo.object_number_off               = obj_cite_digits.off;
   comp_obj_block.tags.html_segment_anchor_tag_is          = tag_in_seg["seg_lv4"];
-  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_block.tags.epub_segment_anchor_tag_is          = tag_in_seg["seg_lv1to4"];
   comp_obj_block.metainfo.o_n_book_index                  = obj_cite_digits.bkidx;
   comp_obj_block.metainfo.object_number_type              = obj_cite_digits.type;
   comp_obj_block                                          = comp_obj_block.flow_table_instructions(an_object["table_head"]);
@@ -6978,8 +6978,8 @@ struct BookIndexReportSection {
       comp_obj_heading_.metainfo.parent_lev_markup          = 0;
       comp_obj_heading.has.inline_links                     = true;
       bookindex_section                                     ~= comp_obj_heading_;
-      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       ++mkn;
     }
     {
@@ -7004,8 +7004,8 @@ struct BookIndexReportSection {
       comp_obj_heading.has.inline_links                     = false;
       comp_obj_heading_.tags.anchor_tags                    = ["bookindex"];
       bookindex_section                                     ~= comp_obj_heading_;
-      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       ++mkn;
     }
     import std.array : appender;
@@ -7247,8 +7247,8 @@ struct NotesSection {
       comp_obj_heading_.metainfo.parent_ocn                 = 1;
       comp_obj_heading_.metainfo.parent_lev_markup          = 0;
       the_document_endnotes_section                         ~= comp_obj_heading_;
-      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       ++mkn;
     }
     {
@@ -7272,8 +7272,8 @@ struct NotesSection {
       comp_obj_heading_.metainfo.parent_lev_markup          = 0;
       comp_obj_heading_.tags.anchor_tags                    = ["endnotes"];
       the_document_endnotes_section                         ~= comp_obj_heading_;
-      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
-      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
+      tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = comp_obj_heading_.tags.in_segment_html;
+      tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
       ++mkn;
     }
   } else {
@@ -7499,7 +7499,7 @@ struct NodeStructureMetadata {
   comp_obj_location.metainfo.ocn                  = obj_cite_digits.object_number;
   comp_obj_location.metainfo.identifier           = obj_cite_digits.identifier;
   comp_obj_location.tags.anchor_tag_html          = tag_in_seg["seg_lv4"];
-  comp_obj_location.tags.segment_anchor_tag_epub  = tag_in_seg["seg_lv1_to_4"];
+  comp_obj_location.tags.segment_anchor_tag_epub  = tag_in_seg["seg_lv1to4"];
   comp_obj_location.tags.heading_lev_anchor_tag   = lev_anchor_tag;
   comp_obj_location.metainfo.parent_ocn           = p_["object_number"];
   comp_obj_location.metainfo.parent_lev_markup    = p_["lev_markup_number"];
@@ -7656,12 +7656,12 @@ invariant() {
   _comp_obj_heading_.metainfo.object_number_off             = obj_cite_digits.off;
   // _comp_obj_heading_.metainfo.o_n_book_index             = obj_cite_digits.bkidx;
   _comp_obj_heading_.metainfo.object_number_type            = obj_cite_digits.type;
-  _comp_obj_heading_.tags.segment_anchor_tag_epub           = tag_in_seg["seg_lv1_to_4"];
+  _comp_obj_heading_.tags.segment_anchor_tag_epub           = tag_in_seg["seg_lv1to4"];
   _comp_obj_heading_.tags.anchor_tag_html                   = tag_in_seg["seg_lv4"];
   _comp_obj_heading_.tags.in_segment_html                   = _comp_obj_heading_.tags.anchor_tag_html;
   _comp_obj_heading_.tags.heading_lev_anchor_tag            = lev_anchor_tag;
   _comp_obj_heading_.tags.html_segment_anchor_tag_is        = tag_in_seg["seg_lv4"];
-  _comp_obj_heading_.tags.epub_segment_anchor_tag_is        = tag_in_seg["seg_lv1_to_4"];
+  _comp_obj_heading_.tags.epub_segment_anchor_tag_is        = tag_in_seg["seg_lv1to4"];
   _comp_obj_heading_.metainfo.heading_lev_markup            = (!(lev_markup_number.empty) ? lev_markup_number.to!int : 0);
   _comp_obj_heading_.metainfo.heading_lev_collapsed         = (!(lev_collapsed_number.empty) ? lev_collapsed_number.to!int : 0);
   _comp_obj_heading_.metainfo.parent_ocn                    = p_["object_number"];
@@ -7673,8 +7673,8 @@ invariant() {
   _comp_obj_heading_.has.inline_notes_reg                   = flag_notes_reg;
   _comp_obj_heading_.has.inline_notes_star                  = flag_notes_star;
   _comp_obj_heading_.has.inline_links                       = flag_links;
-  tag_assoc[_comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = _comp_obj_heading_.tags.in_segment_html;
-  tag_assoc[_comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = _comp_obj_heading_.tags.segment_anchor_tag_epub;
+  tag_assoc[_comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]            = _comp_obj_heading_.tags.in_segment_html;
+  tag_assoc[_comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1to4"] = _comp_obj_heading_.tags.segment_anchor_tag_epub;
   debug(_node) {
     if (lev_markup_number.match(rgx.levels_numbered_headings)) {
       writeln("* ", _node.to!string);