doc abstraction, code & org whitespace, cosmetic

2 files changed, 983 insertions, 983 deletions

diff --git a/src/doc_reform/meta/metadoc_from_src.d b/src/doc_reform/meta/metadoc_from_src.d
index 64e4b85..bde1a5c 100644
--- a/src/doc_reform/meta/metadoc_from_src.d
+++ b/src/doc_reform/meta/metadoc_from_src.d
@@ -110,10 +110,10 @@ template docAbstraction() {
   int bib_entry;
   /+ counters +/
   int cntr, previous_count, previous_length;
-  bool reset_note_numbers=true;
+  bool reset_note_numbers = true;
   int[string] line_occur;
-  int html_segnames_ptr=0;
-  int html_segnames_ptr_cntr=0;
+  int html_segnames_ptr = 0;
+  int html_segnames_ptr_cntr = 0;
   int verse_line, heading_ptr;
   /+ paragraph attributes +/
   int[string] indent;
@@ -400,8 +400,8 @@ template docAbstraction() {
       destroy(an_object);
       destroy(processing);
       destroy(biblio_arr_json);
-      previous_length=0;
-      reset_note_numbers=true;
+      previous_length = 0;
+      reset_note_numbers = true;
     }
     mixin spineNode;
     auto node_para_int_    = node_metadata_para_int;
@@ -618,14 +618,14 @@ template docAbstraction() {
           }
           pith["section"] = eN.sect.glossary;
           if (opt_action.backmatter && opt_action.section_glossary) {
-            indent=[
+            indent = [
               "hang_position" : 0,
               "base_position" : 0,
             ];
             bullet = false;
             pith["txt_is"]           = eN.txt_is.para;
             line_occur["para"]       = eN.bi.off;
-            an_object_key="glossary_nugget";
+            an_object_key = "glossary_nugget";
             if (line.matchFirst(rgx.heading_glossary)) {
               {
                 comp_obj_heading_                                = comp_obj_heading_.init;
@@ -712,7 +712,7 @@ template docAbstraction() {
             writeln(line);
           }
           if (opt_action.backmatter && opt_action.section_blurb) {
-            indent=[
+            indent = [
               "hang_position" : 0,
               "base_position" : 0,
             ];
@@ -732,7 +732,7 @@ template docAbstraction() {
               debug(paraindenthang) {
                 writeln(line);
               }
-              indent=[
+              indent = [
                 "hang_position" : (m["hang"]).to!int,
                 "base_position" : (m["indent"]).to!int,
               ];
@@ -740,7 +740,7 @@ template docAbstraction() {
               debug(parabulletindent) {
                 writeln(line);
               }
-              indent=[
+              indent = [
                 "hang_position" : (m["indent"]).to!int,
                 "base_position" : (m["indent"]).to!int,
               ];
@@ -748,7 +748,7 @@ template docAbstraction() {
             }
             pith["txt_is"]           = eN.txt_is.para;
             line_occur["para"]       = eN.bi.off;
-            an_object_key="blurb_nugget";
+            an_object_key = "blurb_nugget";
             if (line.matchFirst(rgx.heading_blurb)) {
               {
                 comp_obj_heading_                                              = comp_obj_heading_.init;
@@ -920,7 +920,7 @@ template docAbstraction() {
             || pith["section"] == eN.sect.book_index)  {                            /+ book_index +/
               an_object = line.flow_book_index_(an_object, book_idx_tmp, pith, opt_action);
             } else {                                                                       /+ not book_index +/
-              an_object_key="body_nugget";
+              an_object_key = "body_nugget";
               if (auto m = line.matchFirst(rgx.comment)) {                                 /+ matched comment +/
                 debug(comment) {
                   writeln(line);
@@ -969,7 +969,7 @@ template docAbstraction() {
                     conf_make_meta,
                   );
                 } else if (line_occur["para"] == eN.bi.off) {                              /+ para match +/
-                  an_object_key="body_nugget";
+                  an_object_key = "body_nugget";
                   line = line
                     ._doc_header_and_make_substitutions_(conf_make_meta)
                     ._doc_header_and_make_substitutions_fontface_(conf_make_meta);
@@ -1028,7 +1028,7 @@ template docAbstraction() {
               ? ocn_emit(eN.ocn.reset)
               : ocn_emit(pith["ocn"]);
               an_object["is"] = "heading";
-              an_object_key="body_nugget";
+              an_object_key = "body_nugget";
               TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_object_and_anchor_tags_tuple
                 = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, ((_new_doc) ? Yes._new_doc : No._new_doc));
               an_object["substantive"] = substantive_object_and_anchor_tags_tuple[sObj.content];
@@ -1173,31 +1173,31 @@ template docAbstraction() {
                 = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
               an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
               anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-              comp_obj_para                                             = comp_obj_para.init;
-              comp_obj_para.metainfo.is_of_part                         = "body";
-              comp_obj_para.metainfo.is_of_section                      = "body";
-              comp_obj_para.metainfo.is_of_type                         = "para";
-              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.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
-              comp_obj_para.metainfo.o_n_book_index                     = obj_cite_digits.bkidx;
-              comp_obj_para.metainfo.object_number_type                 = obj_cite_digits.type;
-              comp_obj_para.attrib.indent_hang                          = indent["hang_position"];
-              comp_obj_para.attrib.indent_base                          = indent["base_position"];
-              comp_obj_para.attrib.bullet                               = bullet;
-              comp_obj_para.tags.anchor_tags                            = [anchor_tag];
-              comp_obj_para.has.inline_notes_reg                        = substantive_obj_misc_tuple[sObj.notes_reg];
-              comp_obj_para.has.inline_notes_star                       = substantive_obj_misc_tuple[sObj.notes_star];
-              comp_obj_para.has.inline_links                            = substantive_obj_misc_tuple[sObj.links];
-              comp_obj_para.has.image_without_dimensions                = substantive_obj_misc_tuple[sObj.image_no_dimensions];
-              the_document_body_section                                 ~= comp_obj_para;
-              tag_assoc                                                 = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+              comp_obj_para                                       = comp_obj_para.init;
+              comp_obj_para.metainfo.is_of_part                   = "body";
+              comp_obj_para.metainfo.is_of_section                = "body";
+              comp_obj_para.metainfo.is_of_type                   = "para";
+              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.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
+              comp_obj_para.metainfo.o_n_book_index               = obj_cite_digits.bkidx;
+              comp_obj_para.metainfo.object_number_type           = obj_cite_digits.type;
+              comp_obj_para.attrib.indent_hang                    = indent["hang_position"];
+              comp_obj_para.attrib.indent_base                    = indent["base_position"];
+              comp_obj_para.attrib.bullet                         = bullet;
+              comp_obj_para.tags.anchor_tags                      = [anchor_tag];
+              comp_obj_para.has.inline_notes_reg                  = substantive_obj_misc_tuple[sObj.notes_reg];
+              comp_obj_para.has.inline_notes_star                 = substantive_obj_misc_tuple[sObj.notes_star];
+              comp_obj_para.has.inline_links                      = substantive_obj_misc_tuple[sObj.links];
+              comp_obj_para.has.image_without_dimensions          = substantive_obj_misc_tuple[sObj.image_no_dimensions];
+              the_document_body_section                           ~= comp_obj_para;
+              tag_assoc                                           = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
               flow_common_reset_(line_occur, an_object, pith);
-              indent=[
+              indent = [
                 "hang_position" : 0,
                 "base_position" : 0,
               ];
@@ -1242,7 +1242,7 @@ template docAbstraction() {
             if ((the_document_body_section[$-1].text).match(
               rgx.inline_notes_al_all_note
             )) {
-              previous_count=(the_document_body_section.length -1).to!int;
+              previous_count = (the_document_body_section.length -1).to!int;
               note_section.gather_notes_for_endnote_section(
                 the_document_body_section,
                 tag_in_seg,
@@ -1270,22 +1270,22 @@ template docAbstraction() {
       }
     }
     if (an_object["glossary_nugget"].length == 0) {
-      comp_obj_heading_                                 = comp_obj_heading_.init;
-      comp_obj_heading_.metainfo.is_of_part             = "empty";
-      comp_obj_heading_.metainfo.is_of_section          = "empty";
-      comp_obj_heading_.metainfo.is_of_type             = "para";
-      comp_obj_heading_.metainfo.is_a                   = "heading";
-      comp_obj_heading_.text                            = "(skip) there is no Glossary section";
-      comp_obj_heading_.metainfo.ocn                    = 0;
-      comp_obj_heading_.metainfo.identifier             = "";
-      comp_obj_heading_.metainfo.dummy_heading          = true;
-      comp_obj_heading_.metainfo.object_number_off      = true;
-      comp_obj_heading_.metainfo.object_number_type     = 0;
-      comp_obj_heading_.metainfo.heading_lev_markup     = 1;
-      comp_obj_heading_.metainfo.heading_lev_collapsed  = 1;
-      comp_obj_heading_.metainfo.parent_ocn             = 1;
-      comp_obj_heading_.metainfo.parent_lev_markup      = 0;
-      the_glossary_section                              ~= comp_obj_heading_;
+      comp_obj_heading_                                   = comp_obj_heading_.init;
+      comp_obj_heading_.metainfo.is_of_part               = "empty";
+      comp_obj_heading_.metainfo.is_of_section            = "empty";
+      comp_obj_heading_.metainfo.is_of_type               = "para";
+      comp_obj_heading_.metainfo.is_a                     = "heading";
+      comp_obj_heading_.text                              = "(skip) there is no Glossary section";
+      comp_obj_heading_.metainfo.ocn                      = 0;
+      comp_obj_heading_.metainfo.identifier               = "";
+      comp_obj_heading_.metainfo.dummy_heading            = true;
+      comp_obj_heading_.metainfo.object_number_off        = true;
+      comp_obj_heading_.metainfo.object_number_type       = 0;
+      comp_obj_heading_.metainfo.heading_lev_markup       = 1;
+      comp_obj_heading_.metainfo.heading_lev_collapsed    = 1;
+      comp_obj_heading_.metainfo.parent_ocn               = 1;
+      comp_obj_heading_.metainfo.parent_lev_markup        = 0;
+      the_glossary_section                                ~= comp_obj_heading_;
     }
     debug(glossary) {
       foreach (gloss; the_glossary_section) {
@@ -1365,40 +1365,40 @@ template docAbstraction() {
             ((entry["place"].str.empty) ? "" : ", " ~ entry["place"].str),
             ((entry["url"].str.empty) ? "" : ", [" ~ entry["url"].str ~ "]"),
           );
-          comp_obj_para                               = comp_obj_para.init;
-          comp_obj_para.metainfo.is_of_part           = "backmatter";
-          comp_obj_para.metainfo.is_of_section        = "bibliography";
-          comp_obj_para.metainfo.is_of_type           = "para";
-          comp_obj_para.metainfo.is_a                 = "bibliography";
-          comp_obj_para.text                          = out_.to!string.strip;
-          comp_obj_para.metainfo.ocn                  = 0;
-          comp_obj_para.metainfo.identifier           = "";
-          comp_obj_para.metainfo.object_number_off    = true;
-          comp_obj_para.metainfo.object_number_type   = 0;
-          comp_obj_para.attrib.indent_hang            = 0;
-          comp_obj_para.attrib.indent_base            = 1;
-          comp_obj_para.attrib.bullet                 = bullet;
-          comp_obj_para.tags.anchor_tags              = [anchor_tag];
-          the_bibliography_section                    ~= comp_obj_para;
+          comp_obj_para                                   = comp_obj_para.init;
+          comp_obj_para.metainfo.is_of_part               = "backmatter";
+          comp_obj_para.metainfo.is_of_section            = "bibliography";
+          comp_obj_para.metainfo.is_of_type               = "para";
+          comp_obj_para.metainfo.is_a                     = "bibliography";
+          comp_obj_para.text                              = out_.to!string.strip;
+          comp_obj_para.metainfo.ocn                      = 0;
+          comp_obj_para.metainfo.identifier               = "";
+          comp_obj_para.metainfo.object_number_off        = true;
+          comp_obj_para.metainfo.object_number_type       = 0;
+          comp_obj_para.attrib.indent_hang                = 0;
+          comp_obj_para.attrib.indent_base                = 1;
+          comp_obj_para.attrib.bullet                     = bullet;
+          comp_obj_para.tags.anchor_tags                  = [anchor_tag];
+          the_bibliography_section                        ~= comp_obj_para;
         }
       }
     } else {
-      comp_obj_heading_                                 = comp_obj_heading_.init;
-      comp_obj_heading_.metainfo.is_of_part             = "empty";
-      comp_obj_heading_.metainfo.is_of_section          = "empty";
-      comp_obj_heading_.metainfo.is_of_type             = "para";
-      comp_obj_heading_.metainfo.is_a                   = "heading";
-      comp_obj_heading_.text                            = "(skip) there is no Bibliography";
-      comp_obj_heading_.metainfo.ocn                    = 0;
-      comp_obj_heading_.metainfo.identifier             = "";
-      comp_obj_heading_.metainfo.dummy_heading          = true;
-      comp_obj_heading_.metainfo.object_number_off      = true;
-      comp_obj_heading_.metainfo.object_number_type     = 0;
-      comp_obj_heading_.metainfo.heading_lev_markup     = 1;
-      comp_obj_heading_.metainfo.heading_lev_collapsed  = 1;
-      comp_obj_heading_.metainfo.parent_ocn             = 1;
-      comp_obj_heading_.metainfo.parent_lev_markup      = 0;
-      the_bibliography_section                          ~= comp_obj_heading_;
+      comp_obj_heading_                                   = comp_obj_heading_.init;
+      comp_obj_heading_.metainfo.is_of_part               = "empty";
+      comp_obj_heading_.metainfo.is_of_section            = "empty";
+      comp_obj_heading_.metainfo.is_of_type               = "para";
+      comp_obj_heading_.metainfo.is_a                     = "heading";
+      comp_obj_heading_.text                              = "(skip) there is no Bibliography";
+      comp_obj_heading_.metainfo.ocn                      = 0;
+      comp_obj_heading_.metainfo.identifier               = "";
+      comp_obj_heading_.metainfo.dummy_heading            = true;
+      comp_obj_heading_.metainfo.object_number_off        = true;
+      comp_obj_heading_.metainfo.object_number_type       = 0;
+      comp_obj_heading_.metainfo.heading_lev_markup       = 1;
+      comp_obj_heading_.metainfo.heading_lev_collapsed    = 1;
+      comp_obj_heading_.metainfo.parent_ocn               = 1;
+      comp_obj_heading_.metainfo.parent_lev_markup        = 0;
+      the_bibliography_section                            ~= comp_obj_heading_;
     }
     debug(bibliosection) {
       foreach (o; the_bibliography_section) {
@@ -1421,46 +1421,46 @@ template docAbstraction() {
       }
     }
     if (an_object["blurb_nugget"].length == 0) {
-      comp_obj_heading_                                = comp_obj_heading_.init;
-      comp_obj_heading_.metainfo.is_of_part            = "empty";
-      comp_obj_heading_.metainfo.is_of_section         = "empty";
-      comp_obj_heading_.metainfo.is_of_type            = "para";
-      comp_obj_heading_.metainfo.is_a                  = "heading";
-      comp_obj_heading_.text                           = "(skip) there is no Blurb section";
-      comp_obj_heading_.metainfo.ocn                   = 0;
-      comp_obj_heading_.metainfo.identifier            = "";
-      comp_obj_para.metainfo.object_number_off         = true;
-      comp_obj_para.metainfo.object_number_type        = 0;
-      comp_obj_heading_.tags.segment_anchor_tag_epub   = "";
-      comp_obj_heading_.tags.anchor_tag_html           = "";
-      comp_obj_heading_.tags.in_segment_html           = "";
-      comp_obj_heading_.metainfo.heading_lev_markup    = 1;
-      comp_obj_heading_.metainfo.heading_lev_collapsed = 1;
-      comp_obj_heading_.metainfo.parent_ocn            = 1;
-      comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-      the_blurb_section                                ~= comp_obj_heading_;
+      comp_obj_heading_                                   = comp_obj_heading_.init;
+      comp_obj_heading_.metainfo.is_of_part               = "empty";
+      comp_obj_heading_.metainfo.is_of_section            = "empty";
+      comp_obj_heading_.metainfo.is_of_type               = "para";
+      comp_obj_heading_.metainfo.is_a                     = "heading";
+      comp_obj_heading_.text                              = "(skip) there is no Blurb section";
+      comp_obj_heading_.metainfo.ocn                      = 0;
+      comp_obj_heading_.metainfo.identifier               = "";
+      comp_obj_para.metainfo.object_number_off            = true;
+      comp_obj_para.metainfo.object_number_type           = 0;
+      comp_obj_heading_.tags.segment_anchor_tag_epub      = "";
+      comp_obj_heading_.tags.anchor_tag_html              = "";
+      comp_obj_heading_.tags.in_segment_html              = "";
+      comp_obj_heading_.metainfo.heading_lev_markup       = 1;
+      comp_obj_heading_.metainfo.heading_lev_collapsed    = 1;
+      comp_obj_heading_.metainfo.parent_ocn               = 1;
+      comp_obj_heading_.metainfo.parent_lev_markup        = 0;
+      the_blurb_section                                   ~= comp_obj_heading_;
     }
     debug(blurb) {
       foreach (blurb; the_blurb_section) {
         writeln(blurb.text);
       }
     }
-    indent=[
+    indent = [
       "hang_position" : 1,
       "base_position" : 1,
     ];
-    comp_obj_toc                               = comp_obj_toc.init;
-    comp_obj_toc.metainfo.is_of_part           = "frontmatter";
-    comp_obj_toc.metainfo.is_of_section        = "toc";
-    comp_obj_toc.metainfo.is_of_type           = "para";
-    comp_obj_toc.metainfo.is_a                 = "toc";
-    comp_obj_toc.metainfo.ocn                  = 0;
-    comp_obj_toc.metainfo.identifier           = "";
-    comp_obj_toc.metainfo.object_number_off    = true;
-    comp_obj_toc.metainfo.object_number_type   = 0;
-    comp_obj_toc.attrib.indent_hang            = indent["hang_position"];
-    comp_obj_toc.attrib.indent_base            = indent["base_position"];
-    comp_obj_toc.attrib.bullet                 = false;
+    comp_obj_toc                                          = comp_obj_toc.init;
+    comp_obj_toc.metainfo.is_of_part                      = "frontmatter";
+    comp_obj_toc.metainfo.is_of_section                   = "toc";
+    comp_obj_toc.metainfo.is_of_type                      = "para";
+    comp_obj_toc.metainfo.is_a                            = "toc";
+    comp_obj_toc.metainfo.ocn                             = 0;
+    comp_obj_toc.metainfo.identifier                      = "";
+    comp_obj_toc.metainfo.object_number_off               = true;
+    comp_obj_toc.metainfo.object_number_type              = 0;
+    comp_obj_toc.attrib.indent_hang                       = indent["hang_position"];
+    comp_obj_toc.attrib.indent_base                       = indent["base_position"];
+    comp_obj_toc.attrib.bullet                            = false;
     if (the_endnotes_section.length > 1) {
       toc_txt_ = format("%s%s%s%s#%s%s",
         mkup.lnk_o,
@@ -1471,9 +1471,9 @@ template docAbstraction() {
         mkup.url_c,
       );
       toc_txt_= toc_txt_.links_and_images;
-      comp_obj_toc.text                       = toc_txt_.to!string.strip;
-      comp_obj_toc.has.inline_links           = true;
-      the_table_of_contents_section           ~= comp_obj_toc;
+      comp_obj_toc.text                                   = toc_txt_.to!string.strip;
+      comp_obj_toc.has.inline_links                       = true;
+      the_table_of_contents_section                       ~= comp_obj_toc;
     }
     if (the_glossary_section.length > 1) {
       toc_txt_ = format("%s%s%s%s#%s%s",
@@ -1485,9 +1485,9 @@ template docAbstraction() {
         mkup.url_c,
       );
       toc_txt_= toc_txt_.links_and_images;
-      comp_obj_toc.text                       = toc_txt_.to!string.strip;
-      comp_obj_toc.has.inline_links           = true;
-      the_table_of_contents_section           ~= comp_obj_toc;
+      comp_obj_toc.text                                   = toc_txt_.to!string.strip;
+      comp_obj_toc.has.inline_links                       = true;
+      the_table_of_contents_section                       ~= comp_obj_toc;
     }
     if (the_bibliography_section.length > 1){
       toc_txt_ = format("%s%s%s%s#%s%s",
@@ -1499,9 +1499,9 @@ template docAbstraction() {
         mkup.url_c,
       );
       toc_txt_= toc_txt_.links_and_images;
-      comp_obj_toc.text                       = toc_txt_.to!string.strip;
-      comp_obj_toc.has.inline_links           = true;
-      the_table_of_contents_section           ~= comp_obj_toc;
+      comp_obj_toc.text                                   = toc_txt_.to!string.strip;
+      comp_obj_toc.has.inline_links                       = true;
+      the_table_of_contents_section                       ~= comp_obj_toc;
     }
     if (the_bookindex_section.length > 1) {
       toc_txt_ = format("%s%s%s%s#%s%s",
@@ -1513,9 +1513,9 @@ template docAbstraction() {
         mkup.url_c,
       );
       toc_txt_= toc_txt_.links_and_images;
-      comp_obj_toc.text                       = toc_txt_.to!string.strip;
-      comp_obj_toc.has.inline_links           = true;
-      the_table_of_contents_section           ~= comp_obj_toc;
+      comp_obj_toc.text                                   = toc_txt_.to!string.strip;
+      comp_obj_toc.has.inline_links                       = true;
+      the_table_of_contents_section                       ~= comp_obj_toc;
     }
     if (the_blurb_section.length > 1) {
       toc_txt_ = format("%s%s%s%s#%s%s",
@@ -1527,9 +1527,9 @@ template docAbstraction() {
         mkup.url_c,
       );
       toc_txt_= toc_txt_.links_and_images;
-      comp_obj_toc.has.inline_links           = true;
-      comp_obj_toc.text                       = toc_txt_.to!string.strip;
-      the_table_of_contents_section           ~= comp_obj_toc;
+      comp_obj_toc.has.inline_links                       = true;
+      comp_obj_toc.text                                   = toc_txt_.to!string.strip;
+      the_table_of_contents_section                       ~= comp_obj_toc;
     }
     debug(toc) {
       writefln(
@@ -1541,7 +1541,7 @@ template docAbstraction() {
       }
     }
     the_document_head_section ~= the_document_body_section[0];
-    the_document_body_section=the_document_body_section[1..$];
+    the_document_body_section = the_document_body_section[1..$];
     @safe int[] _get_ancestors_markup(O)(O obj, ref int[] _ancestors_markup) {
       if (obj.metainfo.is_a == "heading") {
         debug(dom) {
@@ -1914,7 +1914,7 @@ template docAbstraction() {
           writeln("links to stow: ", (obj.text.match(rgx.inline_link_stow_uri)));
         }
         int _n_matches = (obj.text.match(rgx.inline_link_stow_uri)).count.to!int;
-        for(int i=0; i < _n_matches; ++i) {
+        for(int i = 0; i < _n_matches; ++i) {
           if (obj.text.match(rgx.inline_link_stow_uri)) {
             obj.stow.link ~= obj.text.matchFirst(rgx.inline_link_stow_uri)[2];
             obj.text = obj.text.replaceFirst(
@@ -2021,19 +2021,19 @@ template docAbstraction() {
     auto image_list = (_images.sort()).uniq;
     /+ optional only one 1~ level +/
     if (the_endnotes_section.length > 1) {
-      dom_structure_markedup_tags_status_buffer  = dom_structure_markedup_tags_status.dup;
-      dom_structure_collapsed_tags_status_buffer = dom_structure_collapsed_tags_status.dup;
-      dom_structure_markedup_tags_status         = dom_structure_markedup_tags_status_buffer.dup;
-      dom_structure_collapsed_tags_status        = dom_structure_collapsed_tags_status_buffer.dup;
+      dom_structure_markedup_tags_status_buffer           = dom_structure_markedup_tags_status.dup;
+      dom_structure_collapsed_tags_status_buffer          = dom_structure_collapsed_tags_status.dup;
+      dom_structure_markedup_tags_status                  = dom_structure_markedup_tags_status_buffer.dup;
+      dom_structure_collapsed_tags_status                 = dom_structure_collapsed_tags_status_buffer.dup;
       foreach (ref obj; the_endnotes_section) {
         if (obj.metainfo.is_a == "heading") {
           debug(dom) {
             writeln(obj.text);
           }
           if (obj.metainfo.heading_lev_markup == 1) {
-            obj_cite_digits         = ocn_emit(eN.ocn.on);
-            obj.metainfo.ocn        = obj_cite_digits.object_number;
-            obj.metainfo.identifier = obj_cite_digits.identifier;
+            obj_cite_digits                               = ocn_emit(eN.ocn.on);
+            obj.metainfo.ocn                              = obj_cite_digits.object_number;
+            obj.metainfo.identifier                       = obj_cite_digits.identifier;
           }
           if (obj.metainfo.heading_lev_markup <= 4) {
             segnames_0_to_4 ~= obj.tags.segment_anchor_tag_epub;
@@ -2064,9 +2064,9 @@ template docAbstraction() {
             writeln(obj.text);
           }
           if (obj.metainfo.heading_lev_markup == 1) {
-            obj_cite_digits         = ocn_emit(eN.ocn.on);
-            obj.metainfo.ocn        = obj_cite_digits.object_number;
-            obj.metainfo.identifier = obj_cite_digits.identifier;
+            obj_cite_digits                               = ocn_emit(eN.ocn.on);
+            obj.metainfo.ocn                              = obj_cite_digits.object_number;
+            obj.metainfo.identifier                       = obj_cite_digits.identifier;
           }
           if (obj.metainfo.heading_lev_markup <= 4) {
             segnames_0_to_4 ~= obj.tags.segment_anchor_tag_epub;
@@ -2101,9 +2101,9 @@ template docAbstraction() {
             writeln(obj.text);
           }
           if (obj.metainfo.heading_lev_markup == 1) {
-            obj_cite_digits         = ocn_emit(eN.ocn.on);
-            obj.metainfo.ocn        = obj_cite_digits.object_number;
-            obj.metainfo.identifier = obj_cite_digits.identifier;
+            obj_cite_digits                               = ocn_emit(eN.ocn.on);
+            obj.metainfo.ocn                              = obj_cite_digits.object_number;
+            obj.metainfo.identifier                       = obj_cite_digits.identifier;
           }
           if (obj.metainfo.heading_lev_markup <= 4) {
             segnames_0_to_4 ~= obj.tags.segment_anchor_tag_epub;
@@ -2123,9 +2123,9 @@ template docAbstraction() {
           }
           obj = obj.obj_heading_ancestors(lv_ancestors_txt);
         } else if (obj.metainfo.is_a == "bibliography") {
-          obj_cite_digits         = ocn_emit(eN.ocn.on);
-          obj.metainfo.ocn        = obj_cite_digits.object_number;
-          obj.metainfo.identifier = obj_cite_digits.identifier;
+          obj_cite_digits                                 = ocn_emit(eN.ocn.on);
+          obj.metainfo.ocn                                = obj_cite_digits.object_number;
+          obj.metainfo.identifier                         = obj_cite_digits.identifier;
         }
         obj = _links(obj);
       }
@@ -2145,9 +2145,9 @@ template docAbstraction() {
             segnames_0_to_4 ~= obj.tags.segment_anchor_tag_epub;
           }
           if (obj.metainfo.heading_lev_markup == 1) {
-            obj_cite_digits         = ocn_emit(eN.ocn.on);
-            obj.metainfo.ocn        = obj_cite_digits.object_number;
-            obj.metainfo.identifier = obj_cite_digits.identifier;
+            obj_cite_digits                               = ocn_emit(eN.ocn.on);
+            obj.metainfo.ocn                              = obj_cite_digits.object_number;
+            obj.metainfo.identifier                       = obj_cite_digits.identifier;
           }
           if (obj.metainfo.heading_lev_markup <= 4) {
             if (obj.metainfo.heading_lev_markup == 4) {
@@ -2166,11 +2166,11 @@ template docAbstraction() {
           }
           obj = obj.obj_heading_ancestors(lv_ancestors_txt);
         } else if (obj.metainfo.is_a == "bookindex") {
-          obj_cite_digits                       = ocn_emit(eN.ocn.bkidx);
-          obj.metainfo.ocn                      = obj_cite_digits.object_number;
-          obj.metainfo.identifier               = obj_cite_digits.identifier;
-          obj.metainfo.o_n_book_index           = obj_cite_digits.bkidx;
-          obj.metainfo.object_number_type       = OCNtype.bkidx;
+          obj_cite_digits                                 = ocn_emit(eN.ocn.bkidx);
+          obj.metainfo.ocn                                = obj_cite_digits.object_number;
+          obj.metainfo.identifier                         = obj_cite_digits.identifier;
+          obj.metainfo.o_n_book_index                     = obj_cite_digits.bkidx;
+          obj.metainfo.object_number_type                 = OCNtype.bkidx;
         }
         obj = _links(obj);
       }
@@ -2187,9 +2187,9 @@ template docAbstraction() {
             writeln(obj.text);
           }
           if (obj.metainfo.heading_lev_markup == 1) {
-            obj_cite_digits         = ocn_emit(eN.ocn.on);
-            obj.metainfo.ocn        = obj_cite_digits.object_number;
-            obj.metainfo.identifier = obj_cite_digits.identifier;
+            obj_cite_digits                               = ocn_emit(eN.ocn.on);
+            obj.metainfo.ocn                              = obj_cite_digits.object_number;
+            obj.metainfo.identifier                       = obj_cite_digits.identifier;
           }
           if (obj.metainfo.heading_lev_markup <= 4) {
             segnames_0_to_4 ~= obj.tags.segment_anchor_tag_epub;
@@ -2209,9 +2209,9 @@ template docAbstraction() {
           }
           obj = obj.obj_heading_ancestors(lv_ancestors_txt);
         } else if (obj.metainfo.is_a == "blurb") {
-          obj_cite_digits = ocn_emit(eN.ocn.off);
-          obj.metainfo.object_number_off  = obj_cite_digits.off;
-          obj.metainfo.object_number_type = OCNtype.non;
+          obj_cite_digits                                 = ocn_emit(eN.ocn.off);
+          obj.metainfo.object_number_off                  = obj_cite_digits.off;
+          obj.metainfo.object_number_type                 = OCNtype.non;
         }
         obj = _links(obj);
       }
@@ -2314,27 +2314,27 @@ template docAbstraction() {
           - obj.metainfo.dom_structure_markedup_tags_status = dom_structure_markedup_tags_status;
           - obj.metainfo.dom_structure_collapsed_tags_status = dom_structure_collapsed_tags_status;
       +/
-    comp_obj_heading_                                 = comp_obj_heading_.init;
-    comp_obj_heading_.metainfo.is_of_part             = "empty";
-    comp_obj_heading_.metainfo.is_of_section          = "empty";
-    comp_obj_heading_.metainfo.is_of_type             = "para";
-    comp_obj_heading_.metainfo.is_a                   = "heading";
-    comp_obj_heading_.metainfo.ocn                    = 0;
-    comp_obj_heading_.metainfo.identifier             = "";
-    comp_obj_heading_.metainfo.dummy_heading          = true;
-    comp_obj_heading_.metainfo.object_number_off      = true;
-    comp_obj_heading_.metainfo.object_number_type     = 0;
-    comp_obj_heading_.tags.segment_anchor_tag_epub    = "";
-    comp_obj_heading_.tags.anchor_tag_html            = "";
-    comp_obj_heading_.tags.in_segment_html            = "";
-    comp_obj_heading_.tags.html_segment_anchor_tag_is = "";
-    comp_obj_heading_.tags.epub_segment_anchor_tag_is = "";
-    comp_obj_heading_.metainfo.heading_lev_markup     = 9;
-    comp_obj_heading_.metainfo.heading_lev_collapsed  = 9;
-    comp_obj_heading_.metainfo.parent_ocn             = 0;
-    comp_obj_heading_.metainfo.parent_lev_markup      = 0;
-    comp_obj_heading_.metainfo.dom_structure_markedup_tags_status          = dom_structure_markedup_tags_status.dup;
-    comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status         = dom_structure_collapsed_tags_status.dup;
+    comp_obj_heading_                                               = comp_obj_heading_.init;
+    comp_obj_heading_.metainfo.is_of_part                           = "empty";
+    comp_obj_heading_.metainfo.is_of_section                        = "empty";
+    comp_obj_heading_.metainfo.is_of_type                           = "para";
+    comp_obj_heading_.metainfo.is_a                                 = "heading";
+    comp_obj_heading_.metainfo.ocn                                  = 0;
+    comp_obj_heading_.metainfo.identifier                           = "";
+    comp_obj_heading_.metainfo.dummy_heading                        = true;
+    comp_obj_heading_.metainfo.object_number_off                    = true;
+    comp_obj_heading_.metainfo.object_number_type                   = 0;
+    comp_obj_heading_.tags.segment_anchor_tag_epub                  = "";
+    comp_obj_heading_.tags.anchor_tag_html                          = "";
+    comp_obj_heading_.tags.in_segment_html                          = "";
+    comp_obj_heading_.tags.html_segment_anchor_tag_is               = "";
+    comp_obj_heading_.tags.epub_segment_anchor_tag_is               = "";
+    comp_obj_heading_.metainfo.heading_lev_markup                   = 9;
+    comp_obj_heading_.metainfo.heading_lev_collapsed                = 9;
+    comp_obj_heading_.metainfo.parent_ocn                           = 0;
+    comp_obj_heading_.metainfo.parent_lev_markup                    = 0;
+    comp_obj_heading_.metainfo.dom_structure_markedup_tags_status   = dom_structure_markedup_tags_status.dup;
+    comp_obj_heading_.metainfo.dom_structure_collapsed_tags_status  = dom_structure_collapsed_tags_status.dup;
     comp_obj_heading_ = comp_obj_heading_.obj_dom_structure_set_markup_tags(dom_structure_markedup_tags_status, 0);
     comp_obj_heading_ = comp_obj_heading_.obj_dom_set_collapsed_tags(dom_structure_collapsed_tags_status, 0);
     comp_obj_heading_ = comp_obj_heading_.obj_heading_ancestors(lv_ancestors_txt);
@@ -2395,8 +2395,8 @@ template docAbstraction() {
       document_section_keys_sequenced["scroll"] ~= "tail";
       document_section_keys_sequenced["seg"]    ~= "tail";
     }
-    string[] segnames_4        = segnames["html"].dup;
-    string[] segnames_lv1_to_4 = segnames["epub"].dup;
+    string[] segnames_4                 = segnames["html"].dup;
+    string[] segnames_lv1_to_4          = segnames["epub"].dup;
     debug(segnames) {
       writeln("segnames_lv4:      ", segnames_4);
       writeln("segnames_lv1_to_4: ", segnames_lv1_to_4);
@@ -2412,16 +2412,16 @@ template docAbstraction() {
     destroy(segnames);
     destroy(bookindex_unordered_hashes);
     destroy(an_object);
-    obj_cite_digits                              = ocn_emit(eN.ocn.reset);
-    biblio_arr_json                              = [];
-    obj_cite_digit_                              = 0;
-    html_segnames_ptr                            = 0;
-    html_segnames_ptr_cntr                       = 0;
-    content_non_header                           = "8";
-    dom_structure_markedup_tags_status           = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
-    dom_structure_markedup_tags_status_buffer    = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
-    dom_structure_collapsed_tags_status          = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
-    dom_structure_collapsed_tags_status_buffer   = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
+    obj_cite_digits                             = ocn_emit(eN.ocn.reset);
+    biblio_arr_json                             = [];
+    obj_cite_digit_                             = 0;
+    html_segnames_ptr                           = 0;
+    html_segnames_ptr_cntr                      = 0;
+    content_non_header                          = "8";
+    dom_structure_markedup_tags_status          = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
+    dom_structure_markedup_tags_status_buffer   = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
+    dom_structure_collapsed_tags_status         = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
+    dom_structure_collapsed_tags_status_buffer  = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
     
     @safe auto doc_has() {
       struct DocHas_ {
@@ -2494,10 +2494,10 @@ template docAbstraction() {
     return ref string[string]  an_object,
     return ref uint[string]    pith,
   ) {
-    line_occur["heading"]      = eN.bi.off;
-    line_occur["para"]         = eN.bi.off;
-    pith["txt_is"]             = eN.txt_is.off;
-    an_object                  = an_object.object_reset;
+    line_occur["heading"]                               = eN.bi.off;
+    line_occur["para"]                                  = eN.bi.off;
+    pith["txt_is"]                                      = eN.txt_is.off;
+    an_object                                           = an_object.object_reset;
   }
   @safe static uint[string] _check_ocn_status_()(
     char[]       line,
@@ -2524,27 +2524,27 @@ template docAbstraction() {
             }
           }
         } else if (pith["no_ocn_multiple_objects"] == eN.bi.off) {
-            pith["dummy_heading_status"]     = eN.bi.off;
+            pith["dummy_heading_status"]                = eN.bi.off;
             if (pith["dummy_heading_multiple_objects"]) {
-              pith["dummy_heading_status"] = eN.bi.on;
+              pith["dummy_heading_status"]              = eN.bi.on;
             }
             if (line.matchFirst(rgx.object_number_off)) {
-              pith["ocn"]                    = eN.ocn.off;
+              pith["ocn"]                               = eN.ocn.off;
             } else if (line.matchFirst(rgx.object_number_off_dummy_heading)) {
-              pith["ocn"]                    = eN.ocn.off;
-              pith["dummy_heading_status"]   = eN.bi.on;
+              pith["ocn"]                               = eN.ocn.off;
+              pith["dummy_heading_status"]              = eN.bi.on;
             } else {
-              pith["ocn"]                    = eN.ocn.on;
-              pith["dummy_heading_status"]   = eN.bi.off;
+              pith["ocn"]                               = eN.ocn.on;
+              pith["dummy_heading_status"]              = eN.bi.off;
             }
           } else {
             pith["ocn"] = pith["no_ocn_multiple_objects"];
           }
       } else if (pith["no_ocn_multiple_objects"] == eN.bi.on) {
         if (line.matchFirst(rgx.object_number_off_block_close)) {
-          pith["no_ocn_multiple_objects"]    = eN.bi.off;
-          pith["ocn"]                        = eN.ocn.on;
-          pith["dummy_heading_status"]       = eN.bi.off;
+          pith["no_ocn_multiple_objects"]               = eN.bi.off;
+          pith["ocn"]                                   = eN.ocn.on;
+          pith["dummy_heading_status"]                  = eN.bi.off;
           debug(ocnoff) {
             writeln(line);
           }
@@ -2602,76 +2602,76 @@ template docAbstraction() {
     static auto rgx = RgxI();
     if (auto m = line.matchFirst(rgx.block_curly_code_open)) {
       dochas["codeblock"]++;
-      an_object["lang"]              = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["syntax"]            = (m["syntax"]) ? m["syntax"].to!string : "";
+      an_object["lang"]               = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["syntax"]             = (m["syntax"]) ? m["syntax"].to!string : "";
       debug(codecurly) {                              // code (curly) open
         writefln(
           "* [code curly] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.code;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
+      pith["block_is"]                = eN.blk_is.code;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
     } else if (auto m = line.matchFirst(rgx.block_curly_poem_open)) {
       dochas["poem"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(poem) {                              // poem (curly) open
         writefln(
           "* [poem curly] %s",
           line
         );
       }
-      object_number_poem["start"]   = obj_cite_digits.object_number.to!string;
-      pith["block_is"]       = eN.blk_is.poem;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
-      pith["verse_new"]  = eN.bi.on;
+      object_number_poem["start"]     = obj_cite_digits.object_number.to!string;
+      pith["block_is"]                = eN.blk_is.poem;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
+      pith["verse_new"]               = eN.bi.on;
     } else if (auto m = line.matchFirst(rgx.block_curly_group_open)) {
       dochas["group"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(group) {                             // group (curly) open
         writefln(
           "* [group curly] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.group;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
+      pith["block_is"]                = eN.blk_is.group;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
     } else if (auto m = line.matchFirst(rgx.block_curly_block_open)) {
       dochas["block"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(block) {
         writefln(
           "* [block curly] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.block;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
+      pith["block_is"]                = eN.blk_is.block;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
     } else if (auto m = line.matchFirst(rgx.block_curly_quote_open)) {
       dochas["quote"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = m["attrib"].to!string;
-      an_object["lang"]              = m["lang"].to!string;
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = m["attrib"].to!string;
+      an_object["lang"]               = m["lang"].to!string;
       debug(quote) {
         writefln(
           "* [quote curly] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.quote;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
+      pith["block_is"]                = eN.blk_is.quote;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
     } else if (auto m = line.matchFirst(rgx.block_curly_table_open)) {           /+ curly table open +/
       debug(table) {                             // table (curly) open
         writefln(
@@ -2680,90 +2680,90 @@ template docAbstraction() {
         );
       }
       dochas["table"] ++;
-      an_object["table_head"]       = m["attrib"].to!string;
-      an_object["block_type"]       = "curly";
-      pith["block_is"]       = eN.blk_is.table;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly;
+      an_object["table_head"]         = m["attrib"].to!string;
+      an_object["block_type"]         = "curly";
+      pith["block_is"]                = eN.blk_is.table;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly;
     } else if (auto m = line.matchFirst(rgx.block_curly_table_special_markup)) { /+ table: special table block markup syntax! +/
       dochas["table"]++;
-      an_object["table_head"]       = m["attrib"].to!string;
-      an_object["block_type"]       = "special";
-      pith["block_is"]       = eN.blk_is.table;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.curly_special;
+      an_object["table_head"]         = m["attrib"].to!string;
+      an_object["block_type"]         = "special";
+      pith["block_is"]                = eN.blk_is.table;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.curly_special;
     } else if (auto m = line.matchFirst(rgx.block_tic_code_open)) {
       dochas["codeblock"]++;
-      an_object["lang"]              = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["syntax"]            = (m["syntax"]) ? m["syntax"].to!string : "";
+      an_object["lang"]               = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["syntax"]             = (m["syntax"]) ? m["syntax"].to!string : "";
       debug(codetic) {
         writefln(
           "* [code tic] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.code;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
+      pith["block_is"]                = eN.blk_is.code;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
     } else if (auto m = line.matchFirst(rgx.block_tic_poem_open)) {
       dochas["poem"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(poem) {
         writefln(
           "* [poem tic] %s",
           line
         );
       }
-      object_number_poem["start"]   = obj_cite_digits.object_number.to!string;
-      pith["block_is"]       = eN.blk_is.poem;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
-      pith["verse_new"]  = eN.bi.on;
+      object_number_poem["start"]     = obj_cite_digits.object_number.to!string;
+      pith["block_is"]                = eN.blk_is.poem;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
+      pith["verse_new"]               = eN.bi.on;
     } else if (auto m = line.matchFirst(rgx.block_tic_group_open)) {
       dochas["group"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(group) {
         writefln(
           "* [group tic] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.group;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
+      pith["block_is"]                = eN.blk_is.group;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
     } else if (auto m = line.matchFirst(rgx.block_tic_block_open)) {
       dochas["block"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = (m["attrib"]) ? m["attrib"].to!string : "";
-      an_object["lang"]              = (m["lang"]) ? m["lang"].to!string : "";
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = (m["attrib"]) ? m["attrib"].to!string : "";
+      an_object["lang"]               = (m["lang"]) ? m["lang"].to!string : "";
       debug(block) {
         writefln(
           "* [block tic] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.block;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
+      pith["block_is"]                = eN.blk_is.block;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
     } else if (auto m = line.matchFirst(rgx.block_tic_quote_open)) {
       dochas["quote"]++;
-      an_object["syntax"]            = "";
-      an_object["attrib"]            = m["attrib"].to!string;
-      an_object["lang"]              = m["lang"].to!string;
-      debug(quote) {
+      an_object["syntax"]             = "";
+      an_object["attrib"]             = m["attrib"].to!string;
+      an_object["lang"]               = m["lang"].to!string;
+      debug(quote) {                             // quote (tic) open
         writefln(
           "* [quote tic] %s",
           line
         );
       }
-      pith["block_is"]       = eN.blk_is.quote;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
+      pith["block_is"]                = eN.blk_is.quote;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
     } else if (auto m = line.matchFirst(rgx.block_tic_table_open)) {             /+ tic table open +/
       debug(table) {                             // table (tic) open
         writefln(
@@ -2772,11 +2772,11 @@ template docAbstraction() {
         );
       }
       dochas["table"] ++;
-      an_object["table_head"]       = m["attrib"].to!string;
-      an_object["block_type"]       = "tic";
-      pith["block_is"]       = eN.blk_is.table;
-      pith["block_state"]    = eN.blk_state.on;
-      pith["block_delim"]    = eN.blk_delim.tic;
+      an_object["table_head"]         = m["attrib"].to!string;
+      an_object["block_type"]         = "tic";
+      pith["block_is"]                = eN.blk_is.table;
+      pith["block_state"]             = eN.blk_state.on;
+      pith["block_delim"]             = eN.blk_delim.tic;
     }
   }
   @safe string[string] flow_txt_block_quote()(
@@ -2791,10 +2791,10 @@ template docAbstraction() {
           debug(quote) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.quote;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.quote;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(quote) {
             writeln(line);
@@ -2806,10 +2806,10 @@ template docAbstraction() {
           debug(quote) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.quote;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.quote;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(quote) {
             writeln(line);
@@ -2832,10 +2832,10 @@ template docAbstraction() {
           debug(group) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.group;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.group;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(group) {
             writeln(line);
@@ -2847,10 +2847,10 @@ template docAbstraction() {
           debug(group) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.group;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.group;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(group) {
             writeln(line);
@@ -2873,10 +2873,10 @@ template docAbstraction() {
           debug(block) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.block;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.block;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(block) {
             writeln(line);
@@ -2888,10 +2888,10 @@ template docAbstraction() {
           debug(block) {
             writeln(line);
           }
-          an_object[an_object_key]   = an_object[an_object_key].stripRight;
-          pith["block_is"]    = eN.blk_is.block;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          an_object[an_object_key]    = an_object[an_object_key].stripRight;
+          pith["block_is"]            = eN.blk_is.block;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(block) {
             writeln(line);
@@ -2917,7 +2917,7 @@ template docAbstraction() {
         if (line.matchFirst(rgx.block_curly_poem_close)) {
           if (an_object_key in an_object
           || processing.length > 0) {
-            an_object[an_object_key]                    = "";
+            an_object[an_object_key]        = "";
             debug(poem) {
               writefln(
                 "* [poem curly] %s",
@@ -2925,7 +2925,7 @@ template docAbstraction() {
               );
             }
             if (processing.length > 0) {
-              an_object[an_object_key] = processing["verse"];
+              an_object[an_object_key]      = processing["verse"];
             }
             debug(poem) {
               writeln(__LINE__);
@@ -2942,51 +2942,51 @@ template docAbstraction() {
                   an_object[an_object_key]
                 );
               }
-              an_object["is"]                           = "verse";
+              an_object["is"]                                   = "verse";
               TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
                 = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-              an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-              anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-              comp_obj_block                                 = comp_obj_block.init;
-              comp_obj_block.metainfo.is_of_part             = "body";
-              comp_obj_block.metainfo.is_of_section          = "body";
-              comp_obj_block.metainfo.is_of_type             = "block";
-              comp_obj_block.metainfo.is_a                   = "verse";
-              comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-              comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-              comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-              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.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];
-              comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-              the_document_body_section                      ~= comp_obj_block;
-              tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+              an_object["substantive"]                          = substantive_obj_misc_tuple[sObj.content];
+              anchor_tag                                        = substantive_obj_misc_tuple[sObj.anchor_tag];
+              comp_obj_block                                    = comp_obj_block.init;
+              comp_obj_block.metainfo.is_of_part                = "body";
+              comp_obj_block.metainfo.is_of_section             = "body";
+              comp_obj_block.metainfo.is_of_type                = "block";
+              comp_obj_block.metainfo.is_a                      = "verse";
+              comp_obj_block.metainfo.ocn                       = obj_cite_digits.object_number;
+              comp_obj_block.metainfo.identifier                = obj_cite_digits.identifier;
+              comp_obj_block.metainfo.object_number_off         = obj_cite_digits.off;
+              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.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];
+              comp_obj_block.has.inline_links                   = substantive_obj_misc_tuple[sObj.links];
+              the_document_body_section                         ~= comp_obj_block;
+              tag_assoc                                         = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
             }
             object_reset(an_object);
             processing.remove("verse");
             ++cntr;
           }
-          object_number_poem["end"]  = obj_cite_digits.object_number.to!string;
-          pith["block_is"]    = eN.blk_is.poem;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          object_number_poem["end"]   = obj_cite_digits.object_number.to!string;
+          pith["block_is"]            = eN.blk_is.poem;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           processing["verse"] ~= line ~= "\n";
           if (pith["verse_new"] == eN.bi.on) {
             obj_cite_digits = ocn_emit(pith["ocn"]);
-            pith["verse_new"] = eN.bi.off;
+            pith["verse_new"]         = eN.bi.off;
           } else if (line.matchFirst(rgx.newline_eol_delimiter_only)) {
-            processing["verse"] = processing["verse"].stripRight;
-            verse_line = eN.bi.off;
-            pith["verse_new"] = eN.bi.on;
+            processing["verse"]       = processing["verse"].stripRight;
+            verse_line                = eN.bi.off;
+            pith["verse_new"]         = eN.bi.on;
           }
           if (pith["verse_new"] == eN.bi.on) {
-            verse_line=1;
-            an_object[an_object_key] = processing["verse"];
+            verse_line = 1;
+            an_object[an_object_key]  = processing["verse"];
             debug(poem) {
               writefln(
                 "* %s curly\n%s",
@@ -2995,7 +2995,7 @@ template docAbstraction() {
               );
             }
             processing.remove("verse");
-            an_object["is"]                           = "verse";
+            an_object["is"]                                     = "verse";
             auto comp_obj_location = node_construct.node_location_emitter(
               content_non_header,
               tag_in_seg,
@@ -3008,26 +3008,26 @@ template docAbstraction() {
             );
             TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
               = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-            an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-            anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-            comp_obj_block                                 = comp_obj_block.init;
-            comp_obj_block.metainfo.is_of_part             = "body";
-            comp_obj_block.metainfo.is_of_section          = "body";
-            comp_obj_block.metainfo.is_of_type             = "block";
-            comp_obj_block.metainfo.is_a                   = "verse";
-            comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-            comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-            comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-            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.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];
-            comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-            the_document_body_section                      ~= comp_obj_block;
-            tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+            an_object["substantive"]                            = substantive_obj_misc_tuple[sObj.content];
+            anchor_tag                                          = substantive_obj_misc_tuple[sObj.anchor_tag];
+            comp_obj_block                                      = comp_obj_block.init;
+            comp_obj_block.metainfo.is_of_part                  = "body";
+            comp_obj_block.metainfo.is_of_section               = "body";
+            comp_obj_block.metainfo.is_of_type                  = "block";
+            comp_obj_block.metainfo.is_a                        = "verse";
+            comp_obj_block.metainfo.ocn                         = obj_cite_digits.object_number;
+            comp_obj_block.metainfo.identifier                  = obj_cite_digits.identifier;
+            comp_obj_block.metainfo.object_number_off           = obj_cite_digits.off;
+            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.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];
+            comp_obj_block.has.inline_links                     = substantive_obj_misc_tuple[sObj.links];
+            the_document_body_section                           ~= comp_obj_block;
+            tag_assoc                                           = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
             object_reset(an_object);
             processing.remove("verse");
             ++cntr;
@@ -3035,7 +3035,7 @@ template docAbstraction() {
         }
       } else if (pith["block_delim"] == eN.blk_delim.tic) {
         if (auto m = line.matchFirst(rgx.block_tic_close)) {
-          an_object[an_object_key]="verse";
+          an_object[an_object_key] = "verse";
           debug(poem) {
             writefln(
               "* [poem tic] %s",
@@ -3043,7 +3043,7 @@ template docAbstraction() {
             );
           }
           if (processing.length > 0) {
-            an_object[an_object_key] = processing["verse"];
+            an_object[an_object_key]  = processing["verse"];
           }
           if (an_object.length > 0) {
             debug(poem) {
@@ -3051,50 +3051,50 @@ template docAbstraction() {
               writeln(obj_cite_digits.object_number, line);
             }
             processing.remove("verse");
-            an_object["is"]                                = "verse";
+            an_object["is"]                                     = "verse";
             TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
               = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-            an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-            anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-            comp_obj_block                                 = comp_obj_block.init;
-            comp_obj_block.metainfo.is_of_part             = "body";
-            comp_obj_block.metainfo.is_of_section          = "body";
-            comp_obj_block.metainfo.is_of_type             = "block";
-            comp_obj_block.metainfo.is_a                   = "verse";
-            comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-            comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-            comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-            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.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];
-            comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-            the_document_body_section                      ~= comp_obj_block;
-            tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
-            object_number_poem["end"]                      = obj_cite_digits.object_number.to!string;
+            an_object["substantive"]                            = substantive_obj_misc_tuple[sObj.content];
+            anchor_tag                                          = substantive_obj_misc_tuple[sObj.anchor_tag];
+            comp_obj_block                                      = comp_obj_block.init;
+            comp_obj_block.metainfo.is_of_part                  = "body";
+            comp_obj_block.metainfo.is_of_section               = "body";
+            comp_obj_block.metainfo.is_of_type                  = "block";
+            comp_obj_block.metainfo.is_a                        = "verse";
+            comp_obj_block.metainfo.ocn                         = obj_cite_digits.object_number;
+            comp_obj_block.metainfo.identifier                  = obj_cite_digits.identifier;
+            comp_obj_block.metainfo.object_number_off           = obj_cite_digits.off;
+            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.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];
+            comp_obj_block.has.inline_links                     = substantive_obj_misc_tuple[sObj.links];
+            the_document_body_section                           ~= comp_obj_block;
+            tag_assoc                                           = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+            object_number_poem["end"]                           = obj_cite_digits.object_number.to!string;
             object_reset(an_object);
             processing.remove("verse");
             ++cntr;
           }
-          pith["block_is"]    = eN.blk_is.poem;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.poem;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
-          processing["verse"] ~= line ~= "\n";
+          processing["verse"]         ~= line ~= "\n";
           if (pith["verse_new"] == eN.bi.on) {
-            obj_cite_digits = ocn_emit(pith["ocn"]);
-            pith["verse_new"] = eN.bi.off;
+            obj_cite_digits           = ocn_emit(pith["ocn"]);
+            pith["verse_new"]         = eN.bi.off;
           } else if (line.matchFirst(rgx.newline_eol_delimiter_only)) {
-            processing["verse"] = processing["verse"].stripRight;
-            pith["verse_new"] = eN.bi.on;
-            verse_line = eN.bi.off;
+            processing["verse"]       = processing["verse"].stripRight;
+            pith["verse_new"]         = eN.bi.on;
+            verse_line                = eN.bi.off;
           }
           if (pith["verse_new"] == eN.bi.on) {
-            verse_line=1;
-            an_object[an_object_key] = processing["verse"];
+            verse_line = 1;
+            an_object[an_object_key]  = processing["verse"];
             debug(poem) {
               writefln(
                 "* %s tic\n%s",
@@ -3103,7 +3103,7 @@ template docAbstraction() {
               );
             }
             processing.remove("verse");
-            an_object["is"]                           = "verse";
+            an_object["is"]                                     = "verse";
             auto comp_obj_location
               = node_construct.node_location_emitter(
                 content_non_header,
@@ -3117,26 +3117,26 @@ template docAbstraction() {
               );
             TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
               = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-            an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-            anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-            comp_obj_block                                 = comp_obj_block.init;
-            comp_obj_block.metainfo.is_of_part             = "body";
-            comp_obj_block.metainfo.is_of_section          = "body";
-            comp_obj_block.metainfo.is_of_type             = "block";
-            comp_obj_block.metainfo.is_a                   = "verse";
-            comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-            comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-            comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-            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.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];
-            comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-            the_document_body_section                      ~= comp_obj_block;
-            tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+            an_object["substantive"]                            = substantive_obj_misc_tuple[sObj.content];
+            anchor_tag                                          = substantive_obj_misc_tuple[sObj.anchor_tag];
+            comp_obj_block                                      = comp_obj_block.init;
+            comp_obj_block.metainfo.is_of_part                  = "body";
+            comp_obj_block.metainfo.is_of_section               = "body";
+            comp_obj_block.metainfo.is_of_type                  = "block";
+            comp_obj_block.metainfo.is_a                        = "verse";
+            comp_obj_block.metainfo.ocn                         = obj_cite_digits.object_number;
+            comp_obj_block.metainfo.identifier                  = obj_cite_digits.identifier;
+            comp_obj_block.metainfo.object_number_off           = obj_cite_digits.off;
+            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.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];
+            comp_obj_block.has.inline_links                     = substantive_obj_misc_tuple[sObj.links];
+            the_document_body_section                           ~= comp_obj_block;
+            tag_assoc                                           = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
             object_reset(an_object);
             processing.remove("verse");
             ++cntr;
@@ -3161,9 +3161,9 @@ template docAbstraction() {
           an_object[an_object_key] = an_object[an_object_key]
             .replaceFirst(rgx.newline_eol_delimiter_only, "")
             .stripRight;
-          pith["block_is"]    = eN.blk_is.code;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.code;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(codecurly) {
             writeln(line);
@@ -3178,9 +3178,9 @@ template docAbstraction() {
           an_object[an_object_key] = an_object[an_object_key]
             .replaceFirst(rgx.newline_eol_delimiter_only, "")
             .stripRight;
-          pith["block_is"]    = eN.blk_is.code;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.code;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(codetic) {
             writeln(line);
@@ -3203,9 +3203,9 @@ template docAbstraction() {
           debug(table) {
             writeln(line);
           }
-          pith["block_is"]    = eN.blk_is.table;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.table;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(table) {
             writeln(line);
@@ -3214,9 +3214,9 @@ template docAbstraction() {
         }
       } else if (pith["block_delim"] == eN.blk_delim.curly_special) {
         if (line.empty) {
-          pith["block_is"]    = eN.blk_is.table;
-          pith["block_state"] = eN.blk_state.off;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.table;
+          pith["block_state"]         = eN.blk_state.off;
+          pith["block_delim"]         = eN.blk_delim.off;
           line.flow_table_closed_make_special_notation_table_(
             an_object,
             the_document_body_section,
@@ -3237,9 +3237,9 @@ template docAbstraction() {
           debug(table) {
             writeln(line);
           }
-          pith["block_is"]    = eN.blk_is.table;
-          pith["block_state"] = eN.blk_state.closing;
-          pith["block_delim"] = eN.blk_delim.off;
+          pith["block_is"]            = eN.blk_is.table;
+          pith["block_state"]         = eN.blk_state.closing;
+          pith["block_delim"]         = eN.blk_delim.off;
         } else {
           debug(table) {
             writeln(line);
@@ -3252,20 +3252,20 @@ template docAbstraction() {
   }
   @safe final string biblio_tag_map()(string abr) {
     auto btm = [
-      "au"           : "author_raw",
-      "ed"           : "editor_raw",
-      "ti"           : "fulltitle",
-      "lng"          : "language",
-      "jo"           : "journal",
-      "vol"          : "volume",
-      "edn"          : "edition",
-      "yr"           : "year",
-      "pl"           : "place",
-      "pb"           : "publisher",
-      "pub"          : "publisher",
-      "pg"           : "pages",
-      "pgs"          : "pages",
-      "sn"           : "short_name"
+      "au"        : "author_raw",
+      "ed"        : "editor_raw",
+      "ti"        : "fulltitle",
+      "lng"       : "language",
+      "jo"        : "journal",
+      "vol"       : "volume",
+      "edn"       : "edition",
+      "yr"        : "year",
+      "pl"        : "place",
+      "pb"        : "publisher",
+      "pub"       : "publisher",
+      "pg"        : "pages",
+      "pgs"       : "pages",
+      "sn"        : "short_name"
     ];
     return btm[abr];
   }
@@ -3319,7 +3319,7 @@ template docAbstraction() {
       auto bt = line.match(rgx.biblio_tags);
       bib_entry = eN.bi.off;
       st = bt.captures[1].to!string;
-      auto header_tag_value=(bt.captures[2]).to!string;
+      auto header_tag_value = (bt.captures[2]).to!string;
       JSONValue j = parseJSON(biblio_entry_str_json);
       biblio_tag_name = (st.match(rgx.biblio_abbreviations))
         ? (biblio_tag_map(st))
@@ -3386,7 +3386,7 @@ template docAbstraction() {
       } else {
         biblio_entry_str_json = "";
       }
-      header_tag_value="";
+      header_tag_value        = "";
     }
   }
   @system void flow_table_closed_make_special_notation_table_(N,CMM)(
@@ -3412,20 +3412,20 @@ template docAbstraction() {
         heading_ptr-1,
         "table"
       );
-    an_object["is"] = "table";
+    an_object["is"]                                             = "table";
     TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
       = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, "body_nugget", conf_make_meta, No._new_doc);
-    an_object["substantive"]                       = substantive_obj_misc_tuple[sObj.content];
-    comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-    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.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"]);
-    comp_obj_block                                 = comp_obj_block.flow_table_substantive_munge_special(an_object["substantive"]);
-    the_document_body_section                      ~= comp_obj_block;
+    an_object["substantive"]                                    = substantive_obj_misc_tuple[sObj.content];
+    comp_obj_block.metainfo.ocn                                 = obj_cite_digits.object_number;
+    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.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"]);
+    comp_obj_block                                              = comp_obj_block.flow_table_substantive_munge_special(an_object["substantive"]);
+    the_document_body_section                                   ~= comp_obj_block;
     object_reset(an_object);
     processing.remove("verse");
     ++cntr;
@@ -3465,7 +3465,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"] = "quote";
+        an_object["is"]                                         = "quote";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3479,31 +3479,31 @@ template docAbstraction() {
           );
         TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
           = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-        an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-        anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-        comp_obj_block                                 = comp_obj_block.init;
-        comp_obj_block.metainfo.is_of_part             = "body";
-        comp_obj_block.metainfo.is_of_section          = "body";
-        comp_obj_block.metainfo.is_of_type             = "block";
-        comp_obj_block.metainfo.is_a                   = "quote";
-        comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-        comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-        comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-        comp_obj_block.metainfo.o_n_book_index         = obj_cite_digits.bkidx;
-        comp_obj_block.metainfo.object_number_type     = obj_cite_digit_type;
-        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.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];
-        comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-        the_document_body_section                      ~= comp_obj_block;
-        tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
-        pith["block_is"]                        = eN.blk_is.quote;
-        pith["block_state"]                     = eN.blk_state.off;
-        pith["block_delim"]                     = eN.blk_delim.off;
+        an_object["substantive"]                                = substantive_obj_misc_tuple[sObj.content];
+        anchor_tag                                              = substantive_obj_misc_tuple[sObj.anchor_tag];
+        comp_obj_block                                          = comp_obj_block.init;
+        comp_obj_block.metainfo.is_of_part                      = "body";
+        comp_obj_block.metainfo.is_of_section                   = "body";
+        comp_obj_block.metainfo.is_of_type                      = "block";
+        comp_obj_block.metainfo.is_a                            = "quote";
+        comp_obj_block.metainfo.ocn                             = obj_cite_digits.object_number;
+        comp_obj_block.metainfo.identifier                      = obj_cite_digits.identifier;
+        comp_obj_block.metainfo.object_number_off               = obj_cite_digits.off;
+        comp_obj_block.metainfo.o_n_book_index                  = obj_cite_digits.bkidx;
+        comp_obj_block.metainfo.object_number_type              = obj_cite_digit_type;
+        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.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];
+        comp_obj_block.has.inline_links                         = substantive_obj_misc_tuple[sObj.links];
+        the_document_body_section                               ~= comp_obj_block;
+        tag_assoc                                               = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+        pith["block_is"]                                        = eN.blk_is.quote;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
         ++cntr;
@@ -3517,7 +3517,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"] = "group";
+        an_object["is"]                                         = "group";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3531,31 +3531,31 @@ template docAbstraction() {
           );
         TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
           = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-        an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-        anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-        comp_obj_block                                 = comp_obj_block.init;
-        comp_obj_block.metainfo.is_of_part             = "body";
-        comp_obj_block.metainfo.is_of_section          = "body";
-        comp_obj_block.metainfo.is_of_type             = "block";
-        comp_obj_block.metainfo.is_a                   = "group";
-        comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-        comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-        comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-        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.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.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];
-        comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-        the_document_body_section                      ~= comp_obj_block;
-        tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
-        pith["block_is"]                        = eN.blk_is.poem;
-        pith["block_state"]                     = eN.blk_state.off;
-        pith["block_delim"]                     = eN.blk_delim.off;
+        an_object["substantive"]                                = substantive_obj_misc_tuple[sObj.content];
+        anchor_tag                                              = substantive_obj_misc_tuple[sObj.anchor_tag];
+        comp_obj_block                                          = comp_obj_block.init;
+        comp_obj_block.metainfo.is_of_part                      = "body";
+        comp_obj_block.metainfo.is_of_section                   = "body";
+        comp_obj_block.metainfo.is_of_type                      = "block";
+        comp_obj_block.metainfo.is_a                            = "group";
+        comp_obj_block.metainfo.ocn                             = obj_cite_digits.object_number;
+        comp_obj_block.metainfo.identifier                      = obj_cite_digits.identifier;
+        comp_obj_block.metainfo.object_number_off               = obj_cite_digits.off;
+        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.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.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];
+        comp_obj_block.has.inline_links                         = substantive_obj_misc_tuple[sObj.links];
+        the_document_body_section                               ~= comp_obj_block;
+        tag_assoc                                               = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
+        pith["block_is"]                                        = eN.blk_is.poem;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
         ++cntr;
@@ -3569,7 +3569,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"] = "block";
+        an_object["is"]                                         = "block";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3583,30 +3583,30 @@ template docAbstraction() {
           );
         TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
           = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-        an_object["substantive"]                       = substantive_obj_misc_tuple[sObj.content];
-        // anchor_tag                                  = substantive_obj_misc_tuple[sObj.anchor_tag];
-        comp_obj_block                                 = comp_obj_block.init;
-        comp_obj_block.metainfo.is_of_part             = "body";
-        comp_obj_block.metainfo.is_of_section          = "body";
-        comp_obj_block.metainfo.is_of_type             = "block";
-        comp_obj_block.metainfo.is_a                   = "block";
-        comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-        comp_obj_block.metainfo.identifier             = obj_cite_digits.identifier;
-        comp_obj_block.metainfo.object_number_off      = obj_cite_digits.off;
-        comp_obj_block.metainfo.o_n_book_index         = obj_cite_digits.bkidx;
-        comp_obj_block.metainfo.object_number_type     = obj_cite_digit_type;
-        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.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];
-        comp_obj_block.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-        the_document_body_section                      ~= comp_obj_block;
-        pith["block_is"]                        = eN.blk_is.block;
-        pith["block_state"]                     = eN.blk_state.off;
-        pith["block_delim"]                     = eN.blk_delim.off;
+        an_object["substantive"]                                = substantive_obj_misc_tuple[sObj.content];
+        // anchor_tag                                           = substantive_obj_misc_tuple[sObj.anchor_tag];
+        comp_obj_block                                          = comp_obj_block.init;
+        comp_obj_block.metainfo.is_of_part                      = "body";
+        comp_obj_block.metainfo.is_of_section                   = "body";
+        comp_obj_block.metainfo.is_of_type                      = "block";
+        comp_obj_block.metainfo.is_a                            = "block";
+        comp_obj_block.metainfo.ocn                             = obj_cite_digits.object_number;
+        comp_obj_block.metainfo.identifier                      = obj_cite_digits.identifier;
+        comp_obj_block.metainfo.object_number_off               = obj_cite_digits.off;
+        comp_obj_block.metainfo.o_n_book_index                  = obj_cite_digits.bkidx;
+        comp_obj_block.metainfo.object_number_type              = obj_cite_digit_type;
+        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.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];
+        comp_obj_block.has.inline_links                         = substantive_obj_misc_tuple[sObj.links];
+        the_document_body_section                               ~= comp_obj_block;
+        pith["block_is"]                                        = eN.blk_is.block;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
         ++cntr;
@@ -3619,7 +3619,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"]                           = "verse";
+        an_object["is"]                                         = "verse";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3631,21 +3631,21 @@ template docAbstraction() {
             heading_ptr-1,
             an_object["is"]
           );
-        comp_obj_poem_ocn                               = comp_obj_poem_ocn.init;
-        comp_obj_poem_ocn.metainfo.is_of_part           = "body";
-        comp_obj_poem_ocn.metainfo.is_of_section        = "body";
-        comp_obj_poem_ocn.metainfo.is_of_type           = "block";
-        comp_obj_poem_ocn.metainfo.is_a                 = "poem";
-        comp_obj_poem_ocn.metainfo.ocn                  = obj_cite_digits.object_number;
-        comp_obj_poem_ocn.metainfo.identifier           = obj_cite_digits.identifier;
-        comp_obj_poem_ocn.metainfo.object_number_off    = obj_cite_digits.off;
-        comp_obj_poem_ocn.metainfo.o_n_book_index       = obj_cite_digits.bkidx;
-        comp_obj_poem_ocn.metainfo.object_number_type   = obj_cite_digits.type;
-        comp_obj_poem_ocn.text                          = "";
-        the_document_body_section                       ~= comp_obj_poem_ocn;
-        pith["block_is"]                         = eN.blk_is.poem;
-        pith["block_state"]                      = eN.blk_state.off;
-        pith["block_delim"]                      = eN.blk_delim.off;
+        comp_obj_poem_ocn                                       = comp_obj_poem_ocn.init;
+        comp_obj_poem_ocn.metainfo.is_of_part                   = "body";
+        comp_obj_poem_ocn.metainfo.is_of_section                = "body";
+        comp_obj_poem_ocn.metainfo.is_of_type                   = "block";
+        comp_obj_poem_ocn.metainfo.is_a                         = "poem";
+        comp_obj_poem_ocn.metainfo.ocn                          = obj_cite_digits.object_number;
+        comp_obj_poem_ocn.metainfo.identifier                   = obj_cite_digits.identifier;
+        comp_obj_poem_ocn.metainfo.object_number_off            = obj_cite_digits.off;
+        comp_obj_poem_ocn.metainfo.o_n_book_index               = obj_cite_digits.bkidx;
+        comp_obj_poem_ocn.metainfo.object_number_type           = obj_cite_digits.type;
+        comp_obj_poem_ocn.text                                  = "";
+        the_document_body_section                               ~= comp_obj_poem_ocn;
+        pith["block_is"]                                        = eN.blk_is.poem;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
       } else if (pith["block_is"] == eN.blk_is.code) {
@@ -3658,7 +3658,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"] = "code";
+        an_object["is"]                                         = "code";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3672,31 +3672,31 @@ template docAbstraction() {
           );
         TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
           = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-        an_object["substantive"] = substantive_obj_misc_tuple[sObj.content];
-        anchor_tag = substantive_obj_misc_tuple[sObj.anchor_tag];
-        comp_obj_code                                 = comp_obj_code.init;
-        comp_obj_code.metainfo.is_of_part             = "body";
-        comp_obj_code.metainfo.is_of_section          = "body";
-        comp_obj_code.metainfo.is_of_type             = "block";
-        comp_obj_code.metainfo.is_a                   = "code";
-        comp_obj_code.metainfo.ocn                    = obj_cite_digits.object_number;
-        comp_obj_code.metainfo.identifier             = obj_cite_digits.identifier;
-        comp_obj_code.metainfo.object_number_off      = obj_cite_digits.off;
-        comp_obj_code.metainfo.o_n_book_index         = obj_cite_digits.bkidx;
-        comp_obj_code.metainfo.object_number_type     = obj_cite_digits.type;
-        comp_obj_code.metainfo.syntax                 = an_object["syntax"];
-        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.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];
-        comp_obj_code.has.inline_links                = substantive_obj_misc_tuple[sObj.links];
-        the_document_body_section                     ~= comp_obj_code;
-        pith["block_is"]                        = eN.blk_is.code;
-        pith["block_state"]                     = eN.blk_state.off;
-        pith["block_delim"]                     = eN.blk_delim.off;
+        an_object["substantive"]                                = substantive_obj_misc_tuple[sObj.content];
+        anchor_tag                                              = substantive_obj_misc_tuple[sObj.anchor_tag];
+        comp_obj_code                                           = comp_obj_code.init;
+        comp_obj_code.metainfo.is_of_part                       = "body";
+        comp_obj_code.metainfo.is_of_section                    = "body";
+        comp_obj_code.metainfo.is_of_type                       = "block";
+        comp_obj_code.metainfo.is_a                             = "code";
+        comp_obj_code.metainfo.ocn                              = obj_cite_digits.object_number;
+        comp_obj_code.metainfo.identifier                       = obj_cite_digits.identifier;
+        comp_obj_code.metainfo.object_number_off                = obj_cite_digits.off;
+        comp_obj_code.metainfo.o_n_book_index                   = obj_cite_digits.bkidx;
+        comp_obj_code.metainfo.object_number_type               = obj_cite_digits.type;
+        comp_obj_code.metainfo.syntax                           = an_object["syntax"];
+        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.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];
+        comp_obj_code.has.inline_links                          = substantive_obj_misc_tuple[sObj.links];
+        the_document_body_section                               ~= comp_obj_code;
+        pith["block_is"]                                        = eN.blk_is.code;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
         ++cntr;
@@ -3711,7 +3711,7 @@ template docAbstraction() {
             obj_cite_digits,
             tag_in_seg
           );
-        an_object["is"] = "table";
+        an_object["is"]                                         = "table";
         auto comp_obj_location
           = node_construct.node_location_emitter(
             content_non_header,
@@ -3725,21 +3725,21 @@ template docAbstraction() {
           );
         TxtAndAnchorTagPlusHasFootnotesUrlsImages substantive_obj_misc_tuple
           = obj_im.obj_inline_markup_and_anchor_tags_and_misc(an_object, an_object_key, conf_make_meta, No._new_doc);
-        an_object["substantive"]                       = substantive_obj_misc_tuple[sObj.content];
-        comp_obj_block                                 = comp_obj_block.init;
-        comp_obj_block.metainfo.ocn                    = obj_cite_digits.object_number;
-        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.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"]);
-        comp_obj_block                                 = comp_obj_block.flow_table_substantive_munge(an_object["substantive"]);
-        the_document_body_section                      ~= comp_obj_block;
-        pith["block_is"]                        = eN.blk_is.table;
-        pith["block_state"]                     = eN.blk_state.off;
-        pith["block_delim"]                     = eN.blk_delim.off;
+        an_object["substantive"]                                = substantive_obj_misc_tuple[sObj.content];
+        comp_obj_block                                          = comp_obj_block.init;
+        comp_obj_block.metainfo.ocn                             = obj_cite_digits.object_number;
+        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.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"]);
+        comp_obj_block                                          = comp_obj_block.flow_table_substantive_munge(an_object["substantive"]);
+        the_document_body_section                               ~= comp_obj_block;
+        pith["block_is"]                                        = eN.blk_is.table;
+        pith["block_state"]                                     = eN.blk_state.off;
+        pith["block_delim"]                                     = eN.blk_delim.off;
         object_reset(an_object);
         processing.remove("verse");
         ++cntr;
@@ -4099,7 +4099,7 @@ template docAbstraction() {
       /+ para matches +/
       pith["txt_is"]           = eN.txt_is.para;
       an_object[an_object_key] ~= line;
-      indent=[
+      indent = [
         "hang_position" : 0,
         "base_position" : 0,
       ];
@@ -4164,13 +4164,13 @@ template docAbstraction() {
                H                    table_head,
   ) {
     static auto rgx = RgxI();
-    table_object.metainfo.is_of_part      = "body";
-    table_object.metainfo.is_of_section   = "body";
-    table_object.metainfo.is_of_type      = "block";
-    table_object.metainfo.is_a            = "table";
-    table_object.has.inline_notes_reg     = false;
-    table_object.has.inline_notes_star    = false;
-    table_object.has.inline_links         = false;
+    table_object.metainfo.is_of_part        = "body";
+    table_object.metainfo.is_of_section     = "body";
+    table_object.metainfo.is_of_type        = "block";
+    table_object.metainfo.is_a              = "table";
+    table_object.has.inline_notes_reg       = false;
+    table_object.has.inline_notes_star      = false;
+    table_object.has.inline_links           = false;
     if (auto m = table_head.matchFirst(rgx.table_head_instructions)) {
       table_object.table.heading
         = ((m["c_heading"].length > 0) && (m["c_heading"] == "h")) ? true : false;
@@ -4349,42 +4349,42 @@ template docAbstraction() {
     @safe auto ocn_emitter(int ocn_status_flag) {
       OCNset ocn;
       assert(ocn_status_flag <= eN.ocn.reset);
-      ocn_object_number = ocn_bkidx = 0;
-      object_identifier = "";
-      ocn_is_off = false;
+      ocn_object_number              = ocn_bkidx = 0;
+      object_identifier              = "";
+      ocn_is_off                     = false;
       switch(ocn_status_flag) with (eN.ocn) {
       case reset:
-        ocn_digit = ocn_on_ = 1;
-        object_identifier = "1";
-        ocn_is_off = false;
-        ocn_off_ = ocn_bkidx_ = 0;
+        ocn_digit                    = ocn_on_             = 1;
+        object_identifier            = "1";
+        ocn_is_off                   = false;
+        ocn_off_                     = ocn_bkidx_ = 0;
         break;
       case on:
-        ocn_digit = ocn_object_number = ++ocn_on_;
-        object_identifier = ocn_digit.to!string;
-        ocn_is_off = false;
+        ocn_digit                    = ocn_object_number   = ++ocn_on_;
+        object_identifier            = ocn_digit.to!string;
+        ocn_is_off                   = false;
         break;
       case off:
-        ocn_digit = 0;
-        ocn_off_ = ++ocn_off_;
-        object_identifier = "a" ~ ocn_off_.to!string;
-        ocn_is_off = true;
+        ocn_digit                    = 0;
+        ocn_off_                     = ++ocn_off_;
+        object_identifier            = "a" ~ ocn_off_.to!string;
+        ocn_is_off                   = true;
         break;
       case bkidx:
-        ocn_bkidx = ++ocn_bkidx_;
+        ocn_bkidx                    = ++ocn_bkidx_;
         break;
       case closing: // unused?
         break;
       default:
-        ocn_digit = 0;
+        ocn_digit                    = 0;
       }
       assert(ocn_digit >= 0);
-      ocn.digit         = ocn_digit;
-      ocn.object_number = ocn_object_number; // difference between .object_number and .digit?
-      ocn.identifier    = object_identifier;
-      ocn.off           = ocn_is_off;
-      ocn.bkidx         = ocn_bkidx;
-      ocn.type          = ocn_status_flag;
+      ocn.digit                      = ocn_digit;
+      ocn.object_number              = ocn_object_number; // difference between .object_number and .digit?
+      ocn.identifier                 = object_identifier;
+      ocn.off                        = ocn_is_off;
+      ocn.bkidx                      = ocn_bkidx;
+      ocn.type                       = ocn_status_flag;
       return ocn;
     }
     invariant() {
@@ -4400,10 +4400,10 @@ template docAbstraction() {
     static auto mkup = InlineMarkup();
     int stage_reset_note_numbers = true;
     private auto initialize_note_numbers() {
-      n_foot = 0;
-      n_foot_reg = 0;
-      n_foot_sp_asterisk = 0;
-      n_foot_sp_plus = 0;
+      n_foot                          = 0;
+      n_foot_reg                      = 0;
+      n_foot_sp_asterisk              = 0;
+      n_foot_sp_plus                  = 0;
     }
     @safe static auto images()(string obj_txt_in) {
       static auto mng = InlineMarkup();
@@ -4453,10 +4453,10 @@ template docAbstraction() {
         foreach (x; obj_txt_in.split("\n")) {
           if (auto m = x.matchAll(rgx.inline_text_and_note_al_)) {
             if (stage_reset_note_numbers) {
-              n_foot = 0;
-              n_foot_reg = 0;
-              n_foot_sp_asterisk = 0;
-              n_foot_sp_plus = 0;
+              n_foot                  = 0;
+              n_foot_reg              = 0;
+              n_foot_sp_asterisk      = 0;
+              n_foot_sp_plus          = 0;
             }
             stage_reset_note_numbers = false;
             foreach(n; m) {
@@ -4464,7 +4464,7 @@ template docAbstraction() {
                 flg_notes_star =  true;
                 ++n_foot_sp_asterisk;
                 asterisks_ = "*";
-                n_foot=n_foot_sp_asterisk;
+                n_foot = n_foot_sp_asterisk;
                 _tmp_txt ~= n.hit.to!string.replaceFirst(
                   rgx.inline_al_delimiter_open_symbol_star,
                   (mkup.en_a_o ~ replicate(asterisks_, n_foot_sp_asterisk) ~ " ")
@@ -4473,7 +4473,7 @@ template docAbstraction() {
                 flg_notes_plus =  true;
                 ++n_foot_sp_plus;
                 plus_ = "*";
-                n_foot=n_foot_sp_plus;
+                n_foot = n_foot_sp_plus;
                 _tmp_txt ~= n.hit.to!string.replaceFirst(
                   rgx.inline_al_delimiter_open_symbol_plus,
                   (mkup.en_a_o ~ replicate(plus_, n_foot_sp_plus) ~ " ")
@@ -4483,7 +4483,7 @@ template docAbstraction() {
                 flg_notes_reg =  true;
                 foreach (q; n.hit.to!string.matchAll(rgx.inline_al_delimiter_open_regular)) {
                   ++n_foot_reg;
-                  n_foot=n_foot_reg;
+                  n_foot = n_foot_reg;
                   _tmp_str = replaceFirst!(m => mkup.en_a_o ~ n_foot.to!string ~ " ")
                     (_tmp_str, rgx.inline_al_delimiter_open_regular);
                 }
@@ -4508,7 +4508,7 @@ template docAbstraction() {
     }
     @safe private TxtPlusHasFootnotesUrlsImages object_notes_and_links_()(
       string obj_txt_in,
-      bool reset_note_numbers=false
+      bool reset_note_numbers = false
     ) {
       obj_txt_out = "";
       bool urls = false;
@@ -4571,7 +4571,7 @@ template docAbstraction() {
     }
     @safe auto munge_heading()(
       string obj_txt_in,
-      bool reset_note_numbers=false
+      bool reset_note_numbers = false
     ) {
       obj_txt["munge"] = obj_txt_in
        .replaceFirst(rgx.headings, "")
@@ -4589,7 +4589,7 @@ template docAbstraction() {
     invariant() {
     }
     @safe auto munge_para()(string obj_txt_in) {
-      obj_txt["munge"]=(obj_txt_in)
+      obj_txt["munge"] = (obj_txt_in)
         .replaceFirst(rgx.para_attribs, "")
         .replaceFirst(rgx.object_number_off_all, "");
       TxtPlusHasFootnotesUrlsImages t = object_notes_and_links_(obj_txt["munge"]);
@@ -4602,7 +4602,7 @@ template docAbstraction() {
       return t;
     }
     @safe string munge_quote()(string obj_txt_in) {
-      obj_txt["munge"]=obj_txt_in;
+      obj_txt["munge"] = obj_txt_in;
       return obj_txt["munge"];
     }
     invariant() {
@@ -4633,13 +4633,13 @@ template docAbstraction() {
     invariant() {
     }
     @safe string munge_table()(string obj_txt_in) {
-      obj_txt["munge"]=obj_txt_in;
+      obj_txt["munge"] = obj_txt_in;
       return obj_txt["munge"];
     }
     invariant() {
     }
     @safe string munge_comment()(string obj_txt_in) {
-      obj_txt["munge"]=obj_txt_in;
+      obj_txt["munge"] = obj_txt_in;
       return obj_txt["munge"];
     }
     invariant() {
@@ -4656,8 +4656,8 @@ template docAbstraction() {
       CMM              conf_make_meta,
       Flag!"_new_doc"  _new_doc
     ) {
-      obj_txt["munge"] = obj_[obj_key_].dup;
-      obj_txt["munge"] = (obj_["is"].match(ctRegex!(`verse|code`)))
+      obj_txt["munge"]                                = obj_[obj_key_].dup;
+      obj_txt["munge"]                                = (obj_["is"].match(ctRegex!(`verse|code`)))
       ? obj_txt["munge"]
       : obj_txt["munge"].strip;
       if (_new_doc) {
@@ -4665,69 +4665,69 @@ template docAbstraction() {
       }
       auto x = munge.init;
       bool[string] obj_notes_and_links;
-      obj_notes_and_links["notes_reg"]           = false;
-      obj_notes_and_links["notes_star"]          = false;
-      obj_notes_and_links["links"]               = false;
-      obj_notes_and_links["image_no_dimensions"] = false;
+      obj_notes_and_links["notes_reg"]                = false;
+      obj_notes_and_links["notes_star"]               = false;
+      obj_notes_and_links["links"]                    = false;
+      obj_notes_and_links["image_no_dimensions"]      = false;
       if ((obj_["is"] == "para")
         || (obj_["is"] == "heading")
         || (obj_["is"] == "quote")
         || (obj_["is"] == "group")
         || (obj_["is"] == "block")
         || (obj_["is"] == "verse")) {
-        obj_txt["munge"] = (obj_txt["munge"]).inline_markup_faces;
-        obj_txt["munge"] = (obj_txt["munge"]).links_and_images;
+        obj_txt["munge"]                              = (obj_txt["munge"]).inline_markup_faces;
+        obj_txt["munge"]                              = (obj_txt["munge"]).links_and_images;
       }
       switch (obj_["is"]) {
       case "heading":
         if (_new_doc) {
-          anchor_tag = "";
+          anchor_tag                                  = "";
         }
         obj_txt["munge"] = _configured_auto_heading_numbering_and_segment_anchor_tags(obj_txt["munge"], obj_, conf_make_meta, _new_doc);
         obj_txt["munge"] = _make_segment_anchor_tags_if_none_provided(obj_txt["munge"], obj_["lev"], _new_doc);
         if (auto m = obj_txt["munge"].match(rgx.heading_anchor_tag)) {
-          anchor_tag = m.captures[1];
+          anchor_tag                                  = m.captures[1];
         } else if (obj_["lev"] == "1") {
           writeln("heading anchor tag missing: ", obj_txt["munge"]);
         }
-        x = munge.munge_heading(obj_txt["munge"], reset_note_numbers);
-        reset_note_numbers=false;
+        x                                             = munge.munge_heading(obj_txt["munge"], reset_note_numbers);
+        reset_note_numbers = false;
         goto default;
       case "para":
-        x = munge.munge_para(obj_txt["munge"]);
+        x                                             = munge.munge_para(obj_txt["munge"]);
         goto default;
       case "group":
-        x = munge.munge_group(obj_txt["munge"]);
+        x                                             = munge.munge_group(obj_txt["munge"]);
         goto default;
       case "block":
-        x = munge.munge_block(obj_txt["munge"]);
+        x                                             = munge.munge_block(obj_txt["munge"]);
         goto default;
       case "verse":
-        x = munge.munge_verse(obj_txt["munge"]);
+        x                                             = munge.munge_verse(obj_txt["munge"]);
         goto default;
       case "code":
-        obj_txt["munge"] = munge.munge_code(obj_txt["munge"]);
+        obj_txt["munge"]                              = munge.munge_code(obj_txt["munge"]);
         break;
       case "table":
-        obj_txt["munge"] = munge.munge_table(obj_txt["munge"]);
+        obj_txt["munge"]                              = munge.munge_table(obj_txt["munge"]);
         break;
       case "quote":
-        obj_txt["munge"] = munge.munge_quote(obj_txt["munge"]);
+        obj_txt["munge"]                              = munge.munge_quote(obj_txt["munge"]);
         break;
       case "comment":
-        obj_txt["munge"] = munge.munge_comment(obj_txt["munge"]);
+        obj_txt["munge"]                              = munge.munge_comment(obj_txt["munge"]);
         break;
       case "doc_end_reset":
         munge.initialize_note_numbers();
         break;
       default:
         /+ para, heading, group, block, verse +/
-        obj_txt["munge"]                  = x[0];
-        obj_notes_and_links["notes_reg"]  = x[1];
-        obj_notes_and_links["notes_star"] = x[2];
-        obj_notes_and_links["notes_plus"] = x[3];
-        obj_notes_and_links["links"]      = x[4];
-        obj_notes_and_links["image_no_dimensions"] = x[5];
+        obj_txt["munge"]                              = x[0];
+        obj_notes_and_links["notes_reg"]              = x[1];
+        obj_notes_and_links["notes_star"]             = x[2];
+        obj_notes_and_links["notes_plus"]             = x[3];
+        obj_notes_and_links["links"]                  = x[4];
+        obj_notes_and_links["image_no_dimensions"]    = x[5];
         break;
       }
       TxtAndAnchorTagPlusHasFootnotesUrlsImages t = tuple(
@@ -4761,14 +4761,14 @@ template docAbstraction() {
       ObjGenericComposite comp_obj_toc;
       mixin InternalMarkup;
       static auto mkup = InlineMarkup();
-      char[] heading_toc_ = (obj_["substantive"].dup.strip.to!(char[]))
+      char[] heading_toc_                             = (obj_["substantive"].dup.strip.to!(char[]))
         .replaceAll(rgx.inline_notes_al, "");
-      heading_toc_ = _clean_heading_toc_(heading_toc_);
-      auto attrib="";
+      heading_toc_                                    = _clean_heading_toc_(heading_toc_);
+      auto attrib = "";
       string toc_txt_, subtoc_txt_;
       int[string] indent;
       if (obj_["lev_markup_number"].to!int > 0) {
-        indent=[
+        indent = [
           "hang_position" : obj_["lev_markup_number"].to!int,
           "base_position" : obj_["lev_markup_number"].to!int,
         ];
@@ -4781,35 +4781,35 @@ template docAbstraction() {
           mkup.url_c,
         );
         toc_txt_= toc_txt_.links_and_images;
-        comp_obj_toc                             = comp_obj_toc.init;
-        comp_obj_toc.metainfo.is_of_part         = "frontmatter";
-        comp_obj_toc.metainfo.is_of_section      = "toc";
-        comp_obj_toc.metainfo.is_of_type         = "para";
-        comp_obj_toc.metainfo.is_a               = "toc";
-        comp_obj_toc.metainfo.ocn                = 0;
-        comp_obj_toc.metainfo.identifier         = "";
-        comp_obj_toc.metainfo.object_number_off  = true;
-        comp_obj_toc.metainfo.object_number_type = 0;
-        comp_obj_toc.metainfo.dummy_heading      = (an_object["dummy_heading_status"] == "t") ? true: false;
-        comp_obj_toc.attrib.indent_hang          = indent["hang_position"];
-        comp_obj_toc.attrib.indent_base          = indent["base_position"];
-        comp_obj_toc.attrib.bullet               = false;
-        comp_obj_toc.text                        = toc_txt_.to!string.strip;
-        comp_obj_toc.has.inline_links            = true;
-        the_table_of_contents_section            ~= comp_obj_toc;
-      }
-      comp_obj_toc                               = comp_obj_toc.init;
-      comp_obj_toc.metainfo.is_of_part           = "frontmatter";
-      comp_obj_toc.metainfo.is_of_section        = "toc";
-      comp_obj_toc.metainfo.is_of_type           = "para";
-      comp_obj_toc.metainfo.is_a                 = "toc";
-      comp_obj_toc.metainfo.ocn                  = 0;
-      comp_obj_toc.metainfo.identifier           = "";
-      comp_obj_toc.metainfo.object_number_off    = true;
-      comp_obj_toc.metainfo.object_number_type   = 0;
-      comp_obj_toc.metainfo.dummy_heading        = (an_object["dummy_heading_status"] == "t") ? true: false;
-      comp_obj_toc.attrib.bullet                 = false;
-      comp_obj_toc.has.inline_links              = true;
+        comp_obj_toc                                  = comp_obj_toc.init;
+        comp_obj_toc.metainfo.is_of_part              = "frontmatter";
+        comp_obj_toc.metainfo.is_of_section           = "toc";
+        comp_obj_toc.metainfo.is_of_type              = "para";
+        comp_obj_toc.metainfo.is_a                    = "toc";
+        comp_obj_toc.metainfo.ocn                     = 0;
+        comp_obj_toc.metainfo.identifier              = "";
+        comp_obj_toc.metainfo.object_number_off       = true;
+        comp_obj_toc.metainfo.object_number_type      = 0;
+        comp_obj_toc.metainfo.dummy_heading           = (an_object["dummy_heading_status"] == "t") ? true: false;
+        comp_obj_toc.attrib.indent_hang               = indent["hang_position"];
+        comp_obj_toc.attrib.indent_base               = indent["base_position"];
+        comp_obj_toc.attrib.bullet                    = false;
+        comp_obj_toc.text                             = toc_txt_.to!string.strip;
+        comp_obj_toc.has.inline_links                 = true;
+        the_table_of_contents_section                 ~= comp_obj_toc;
+      }
+      comp_obj_toc                                    = comp_obj_toc.init;
+      comp_obj_toc.metainfo.is_of_part                = "frontmatter";
+      comp_obj_toc.metainfo.is_of_section             = "toc";
+      comp_obj_toc.metainfo.is_of_type                = "para";
+      comp_obj_toc.metainfo.is_a                      = "toc";
+      comp_obj_toc.metainfo.ocn                       = 0;
+      comp_obj_toc.metainfo.identifier                = "";
+      comp_obj_toc.metainfo.object_number_off         = true;
+      comp_obj_toc.metainfo.object_number_type        = 0;
+      comp_obj_toc.metainfo.dummy_heading             = (an_object["dummy_heading_status"] == "t") ? true: false;
+      comp_obj_toc.attrib.bullet                      = false;
+      comp_obj_toc.has.inline_links                   = true;
       switch (obj_["lev_markup_number"].to!int) {
       case 0: .. case 3:
         break;
@@ -4849,17 +4849,17 @@ template docAbstraction() {
       bool             _new_doc,
     ) {
       if (_new_doc) {
-        heading_num = [ 0, 0, 0, 0 ];
-        heading_number_auto_composite = "";
-        auto_heading_numbering = [ true, true, true, true];
+        heading_num                         = [ 0, 0, 0, 0 ];
+        heading_number_auto_composite       = "";
+        auto_heading_numbering              = [ true, true, true, true];
       }
       if (conf_make_meta.make.auto_num_top_lv) {
         if (obj_["lev_markup_number"].to!int == 0) {
-          heading_num[0] = 0;
-          heading_num[1] = 0;
-          heading_num[2] = 0;
-          heading_num[3] = 0;
-          heading_number_auto_composite = "";
+          heading_num[0]                    = 0;
+          heading_num[1]                    = 0;
+          heading_num[2]                    = 0;
+          heading_num[3]                    = 0;
+          heading_number_auto_composite     = "";
         }
         /+ auto_num_depth minimum 0
            (1.) default 2 (1.1.1) max 3 (1.1.1.1) implement +/
@@ -4867,9 +4867,9 @@ template docAbstraction() {
           conf_make_meta.make.auto_num_top_lv
           > obj_["lev_markup_number"].to!uint
         ) {
-          heading_num[1] = 0;
-          heading_num[2] = 0;
-          heading_num[3] = 0;
+          heading_num[1]                    = 0;
+          heading_num[2]                    = 0;
+          heading_num[3]                    = 0;
         } else if (
           conf_make_meta.make.auto_num_top_lv
             == obj_["lev_markup_number"].to!uint
@@ -4879,9 +4879,9 @@ template docAbstraction() {
           if (auto_heading_numbering[0]) {
             heading_num[0] ++;
           }
-          heading_num[1] = 0;
-          heading_num[2] = 0;
-          heading_num[3] = 0;
+          heading_num[1]                    = 0;
+          heading_num[2]                    = 0;
+          heading_num[3]                    = 0;
         } else if (
           conf_make_meta.make.auto_num_top_lv
             == (obj_["lev_markup_number"].to!uint - 1)
@@ -4892,8 +4892,8 @@ template docAbstraction() {
           && auto_heading_numbering[1]) {
             heading_num[1] ++;
           }
-          heading_num[2] = 0;
-          heading_num[3] = 0;
+          heading_num[2]                    = 0;
+          heading_num[3]                    = 0;
         } else if (
           conf_make_meta.make.auto_num_top_lv
             == (obj_["lev_markup_number"].to!uint - 2)
@@ -4905,7 +4905,7 @@ template docAbstraction() {
           && auto_heading_numbering[2]) {
             heading_num[2] ++;
           }
-          heading_num[3] = 0;
+          heading_num[3]                    = 0;
         } else if (
           conf_make_meta.make.auto_num_top_lv
             == (obj_["lev_markup_number"].to!uint - 3)
@@ -5007,7 +5007,7 @@ template docAbstraction() {
               rgx.heading_marker_missing_tag,
               "$1~" ~ "s" ~ m.captures[1] ~ " ");
           }
-        } else if (lev_ == "1") { // (if not successful) manufacture a unique anchor tag for lev=="1"
+        } else if (lev_ == "1") { // (if not successful) manufacture a unique anchor tag for lev == "1"
           if (_new_doc) {
             heading_num_lev1 = 0;
           }
@@ -5069,8 +5069,8 @@ template docAbstraction() {
         _obj_attrib["json"] ~= txt_para(obj_raw);
         break;
       }
-      _obj_attrib["json"] ~=" }";
-      _obj_attrib["json"]=_set_additional_values_parse_as_json(_obj_attrib["json"], obj_is_, _comp_obj_heading);
+      _obj_attrib["json"] ~= " }";
+      _obj_attrib["json"] = _set_additional_values_parse_as_json(_obj_attrib["json"], obj_is_, _comp_obj_heading);
       debug(structattrib) {
         if (oa_j["is"].str() == "heading") {
           writeln(_obj_attrib["json"]);
@@ -5192,15 +5192,15 @@ template docAbstraction() {
         (oa_j.type == JSON_TYPE.OBJECT)
       );
       if (obj_is_ == "heading") {
-        oa_j.object["object_number"]          = _comp_obj_heading.metainfo.ocn;
-        oa_j.object["lev_markup_number"]      = _comp_obj_heading.metainfo.heading_lev_markup;
-        oa_j.object["lev_collapsed_number"]   = _comp_obj_heading.metainfo.heading_lev_collapsed;
-        oa_j.object["heading_ptr"]            = _comp_obj_heading.ptr.heading;
-        oa_j.object["doc_object_ptr"]         = _comp_obj_heading.ptr.doc_object;
-      }
-      oa_j.object["parent_object_number"]     = _comp_obj_heading.metainfo.parent_ocn;
-      oa_j.object["parent_lev_markup_number"] = _comp_obj_heading.metainfo.parent_lev_markup;
-      _obj_attrib = oa_j.toString();
+        oa_j.object["object_number"]              = _comp_obj_heading.metainfo.ocn;
+        oa_j.object["lev_markup_number"]          = _comp_obj_heading.metainfo.heading_lev_markup;
+        oa_j.object["lev_collapsed_number"]       = _comp_obj_heading.metainfo.heading_lev_collapsed;
+        oa_j.object["heading_ptr"]                = _comp_obj_heading.ptr.heading;
+        oa_j.object["doc_object_ptr"]             = _comp_obj_heading.ptr.doc_object;
+      }
+      oa_j.object["parent_object_number"]         = _comp_obj_heading.metainfo.parent_ocn;
+      oa_j.object["parent_lev_markup_number"]     = _comp_obj_heading.metainfo.parent_lev_markup;
+      _obj_attrib                                 = oa_j.toString();
       return _obj_attrib;
     }
   }
@@ -5269,7 +5269,7 @@ template docAbstraction() {
               if (!empty(sub_term)) {
                 bi_hash_nugget[main_term][sub_term] ~= object_numbers;
               }
-              object_numbers=null;
+              object_numbers = null;
             }
           }
         }
@@ -5367,53 +5367,53 @@ template docAbstraction() {
         string bi_tmp;
         string[] bi_tmp_tags;
         {
-          comp_obj_heading_                                = comp_obj_heading_.init;
-          comp_obj_heading_.metainfo.is_of_part            = "backmatter";
-          comp_obj_heading_.metainfo.is_of_section         = "bookindex";
-          comp_obj_heading_.metainfo.is_of_type            = "para";
-          comp_obj_heading_.metainfo.is_a                  = "heading";
-          comp_obj_heading_.text                           = "Book Index";
-          comp_obj_heading_.metainfo.ocn                   = 0;
-          comp_obj_heading_.metainfo.identifier            = "";
-          comp_obj_heading_.metainfo.dummy_heading         = false;
-          comp_obj_heading_.metainfo.object_number_off     = false;
-          comp_obj_heading_.metainfo.object_number_type    = 0;
-          comp_obj_heading_.tags.segment_anchor_tag_epub   = "_part_book_index";
-          comp_obj_heading_.tags.anchor_tag_html           = comp_obj_heading_.tags.segment_anchor_tag_epub;
-          comp_obj_heading_.tags.in_segment_html           = "bookindex";
-          comp_obj_heading_.tags.anchor_tags               = ["section_bookindex"];
-          comp_obj_heading_.metainfo.heading_lev_markup    = 1;
-          comp_obj_heading_.metainfo.heading_lev_collapsed = 1;
-          comp_obj_heading_.metainfo.parent_ocn            = 1;
-          comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-          comp_obj_heading.has.inline_links                = true;
-          bookindex_section                                ~= comp_obj_heading_;
+          comp_obj_heading_                                     = comp_obj_heading_.init;
+          comp_obj_heading_.metainfo.is_of_part                 = "backmatter";
+          comp_obj_heading_.metainfo.is_of_section              = "bookindex";
+          comp_obj_heading_.metainfo.is_of_type                 = "para";
+          comp_obj_heading_.metainfo.is_a                       = "heading";
+          comp_obj_heading_.text                                = "Book Index";
+          comp_obj_heading_.metainfo.ocn                        = 0;
+          comp_obj_heading_.metainfo.identifier                 = "";
+          comp_obj_heading_.metainfo.dummy_heading              = false;
+          comp_obj_heading_.metainfo.object_number_off          = false;
+          comp_obj_heading_.metainfo.object_number_type         = 0;
+          comp_obj_heading_.tags.segment_anchor_tag_epub        = "_part_book_index";
+          comp_obj_heading_.tags.anchor_tag_html                = comp_obj_heading_.tags.segment_anchor_tag_epub;
+          comp_obj_heading_.tags.in_segment_html                = "bookindex";
+          comp_obj_heading_.tags.anchor_tags                    = ["section_bookindex"];
+          comp_obj_heading_.metainfo.heading_lev_markup         = 1;
+          comp_obj_heading_.metainfo.heading_lev_collapsed      = 1;
+          comp_obj_heading_.metainfo.parent_ocn                 = 1;
+          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;
           ++mkn;
         }
         {
-          comp_obj_heading_                                = comp_obj_heading_.init;
-          comp_obj_heading_.metainfo.is_of_part            = "backmatter";
-          comp_obj_heading_.metainfo.is_of_section         = "bookindex";
-          comp_obj_heading_.metainfo.is_of_type            = "para";
-          comp_obj_heading_.metainfo.is_a                  = "heading";
-          comp_obj_heading_.text                           = "Index";
-          comp_obj_heading_.metainfo.ocn                   = 0;
-          comp_obj_heading_.metainfo.identifier            = "";
-          comp_obj_heading_.metainfo.dummy_heading         = true;
-          comp_obj_heading_.metainfo.object_number_off     = true;
-          comp_obj_heading_.metainfo.object_number_type    = 0;
-          comp_obj_heading_.tags.segment_anchor_tag_epub   = "bookindex";
-          comp_obj_heading_.tags.anchor_tag_html           = comp_obj_heading_.tags.segment_anchor_tag_epub;
-          comp_obj_heading_.tags.in_segment_html           = comp_obj_heading_.tags.anchor_tag_html;
-          comp_obj_heading_.metainfo.heading_lev_markup    = 4;
-          comp_obj_heading_.metainfo.heading_lev_collapsed = 2;
-          comp_obj_heading_.metainfo.parent_ocn            = 1;
-          comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-          comp_obj_heading.has.inline_links                = false;
-          comp_obj_heading_.tags.anchor_tags               = ["bookindex"];
-          bookindex_section                                ~= comp_obj_heading_;
+          comp_obj_heading_                                     = comp_obj_heading_.init;
+          comp_obj_heading_.metainfo.is_of_part                 = "backmatter";
+          comp_obj_heading_.metainfo.is_of_section              = "bookindex";
+          comp_obj_heading_.metainfo.is_of_type                 = "para";
+          comp_obj_heading_.metainfo.is_a                       = "heading";
+          comp_obj_heading_.text                                = "Index";
+          comp_obj_heading_.metainfo.ocn                        = 0;
+          comp_obj_heading_.metainfo.identifier                 = "";
+          comp_obj_heading_.metainfo.dummy_heading              = true;
+          comp_obj_heading_.metainfo.object_number_off          = true;
+          comp_obj_heading_.metainfo.object_number_type         = 0;
+          comp_obj_heading_.tags.segment_anchor_tag_epub        = "bookindex";
+          comp_obj_heading_.tags.anchor_tag_html                = comp_obj_heading_.tags.segment_anchor_tag_epub;
+          comp_obj_heading_.tags.in_segment_html                = comp_obj_heading_.tags.anchor_tag_html;
+          comp_obj_heading_.metainfo.heading_lev_markup         = 4;
+          comp_obj_heading_.metainfo.heading_lev_collapsed      = 2;
+          comp_obj_heading_.metainfo.parent_ocn                 = 1;
+          comp_obj_heading_.metainfo.parent_lev_markup          = 0;
+          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;
           ++mkn;
@@ -5455,39 +5455,39 @@ template docAbstraction() {
             bi_tmp ~= " \\\\\n    ";
             ++skn;
           }
-          bi_tmp                                         = bi_tmp.replaceFirst(rgx.trailing_linebreak, "");
-          comp_obj_para                                  = comp_obj_para.init;
-          comp_obj_para.metainfo.is_of_part              = "backmatter";
-          comp_obj_para.metainfo.is_of_section           = "bookindex";
-          comp_obj_para.metainfo.is_of_type              = "para";
-          comp_obj_para.metainfo.is_a                    = "bookindex";
-          comp_obj_para.text                             = bi_tmp.to!string.strip;
-          comp_obj_para.metainfo.ocn                     = 0;
-          comp_obj_para.metainfo.identifier              = "";
-          comp_obj_para.metainfo.object_number_off       = true;
-          comp_obj_para.metainfo.object_number_type      = 0;
-          comp_obj_para.tags.anchor_tags                 = bi_tmp_tags;
-          comp_obj_para.attrib.indent_hang               = 0;
-          comp_obj_para.attrib.indent_base               = 1;
-          comp_obj_para.attrib.bullet                    = false;
-          comp_obj_para.has.inline_links                 = true;
-          comp_obj_para.text                             = bi_tmp.to!string.strip;
-          bookindex_section                              ~= comp_obj_para;
+          bi_tmp                                                 = bi_tmp.replaceFirst(rgx.trailing_linebreak, "");
+          comp_obj_para                                          = comp_obj_para.init;
+          comp_obj_para.metainfo.is_of_part                      = "backmatter";
+          comp_obj_para.metainfo.is_of_section                   = "bookindex";
+          comp_obj_para.metainfo.is_of_type                      = "para";
+          comp_obj_para.metainfo.is_a                            = "bookindex";
+          comp_obj_para.text                                     = bi_tmp.to!string.strip;
+          comp_obj_para.metainfo.ocn                             = 0;
+          comp_obj_para.metainfo.identifier                      = "";
+          comp_obj_para.metainfo.object_number_off               = true;
+          comp_obj_para.metainfo.object_number_type              = 0;
+          comp_obj_para.tags.anchor_tags                         = bi_tmp_tags;
+          comp_obj_para.attrib.indent_hang                       = 0;
+          comp_obj_para.attrib.indent_base                       = 1;
+          comp_obj_para.attrib.bullet                            = false;
+          comp_obj_para.has.inline_links                         = true;
+          comp_obj_para.text                                     = bi_tmp.to!string.strip;
+          bookindex_section                                      ~= comp_obj_para;
           ++mkn;
         }
       } else {                              // no book index, (figure out what to do here)
-        comp_obj_heading_                                = comp_obj_heading_.init;
-        comp_obj_heading_.text                           = "(skip) there is no Book Index";
-        comp_obj_heading_.metainfo.ocn                   = 0;
-        comp_obj_heading_.metainfo.identifier            = "";
-        comp_obj_heading_.metainfo.dummy_heading         = true;
-        comp_obj_heading_.metainfo.object_number_off     = true;
-        comp_obj_heading_.metainfo.object_number_type    = 0;
-        comp_obj_heading_.metainfo.heading_lev_markup    = 1;
-        comp_obj_heading_.metainfo.heading_lev_collapsed = 1;
-        comp_obj_heading_.metainfo.parent_ocn            = 1;
-        comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-        bookindex_section                                ~= comp_obj_heading_;
+        comp_obj_heading_                                       = comp_obj_heading_.init;
+        comp_obj_heading_.text                                  = "(skip) there is no Book Index";
+        comp_obj_heading_.metainfo.ocn                          = 0;
+        comp_obj_heading_.metainfo.identifier                   = "";
+        comp_obj_heading_.metainfo.dummy_heading                = true;
+        comp_obj_heading_.metainfo.object_number_off            = true;
+        comp_obj_heading_.metainfo.object_number_type           = 0;
+        comp_obj_heading_.metainfo.heading_lev_markup           = 1;
+        comp_obj_heading_.metainfo.heading_lev_collapsed        = 1;
+        comp_obj_heading_.metainfo.parent_ocn                   = 1;
+        comp_obj_heading_.metainfo.parent_lev_markup            = 0;
+        bookindex_section                                       ~= comp_obj_heading_;
       }
       auto t = tuple(
         bookindex_section,
@@ -5519,7 +5519,7 @@ template docAbstraction() {
         rgx.inline_notes_al_all_note)
       );
       mixin InternalMarkup;
-      previous_count=cntr;
+      previous_count = cntr;
       static auto mkup = InlineMarkup();
       static auto munge = ObjInlineMarkupMunge();
       foreach(m;
@@ -5608,96 +5608,96 @@ template docAbstraction() {
       if ((endnotes_["notes"].length > 0)
       && (opt_action.backmatter && opt_action.section_endnotes)) {
         {
-          comp_obj_heading_                                = comp_obj_heading_.init;
-          comp_obj_heading_.metainfo.is_of_part            = "backmatter";
-          comp_obj_heading_.metainfo.is_of_section         = "endnotes";
-          comp_obj_heading_.metainfo.is_of_type            = "para";
-          comp_obj_heading_.metainfo.is_a                  = "heading";
-          comp_obj_heading_.text                           = "Endnotes";
-          comp_obj_heading_.metainfo.ocn                   = 0;
-          comp_obj_heading_.metainfo.identifier            = "";
-          comp_obj_heading_.metainfo.dummy_heading         = false;
-          comp_obj_heading_.metainfo.object_number_off     = false;
-          comp_obj_heading_.metainfo.object_number_type    = 0;
-          comp_obj_heading_.tags.segment_anchor_tag_epub   = "_part_endnotes";
-          comp_obj_heading_.tags.anchor_tag_html           = comp_obj_heading_.tags.segment_anchor_tag_epub;
-          comp_obj_heading_.tags.in_segment_html           = "endnotes";
-          comp_obj_heading_.tags.anchor_tags               = ["section_endnotes"];
-          comp_obj_heading_.metainfo.heading_lev_markup    = 1;
-          comp_obj_heading_.metainfo.heading_lev_collapsed = 1;
-          comp_obj_heading_.metainfo.parent_ocn            = 1;
-          comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-          the_endnotes_section                             ~= comp_obj_heading_;
+          comp_obj_heading_                                     = comp_obj_heading_.init;
+          comp_obj_heading_.metainfo.is_of_part                 = "backmatter";
+          comp_obj_heading_.metainfo.is_of_section              = "endnotes";
+          comp_obj_heading_.metainfo.is_of_type                 = "para";
+          comp_obj_heading_.metainfo.is_a                       = "heading";
+          comp_obj_heading_.text                                = "Endnotes";
+          comp_obj_heading_.metainfo.ocn                        = 0;
+          comp_obj_heading_.metainfo.identifier                 = "";
+          comp_obj_heading_.metainfo.dummy_heading              = false;
+          comp_obj_heading_.metainfo.object_number_off          = false;
+          comp_obj_heading_.metainfo.object_number_type         = 0;
+          comp_obj_heading_.tags.segment_anchor_tag_epub        = "_part_endnotes";
+          comp_obj_heading_.tags.anchor_tag_html                = comp_obj_heading_.tags.segment_anchor_tag_epub;
+          comp_obj_heading_.tags.in_segment_html                = "endnotes";
+          comp_obj_heading_.tags.anchor_tags                    = ["section_endnotes"];
+          comp_obj_heading_.metainfo.heading_lev_markup         = 1;
+          comp_obj_heading_.metainfo.heading_lev_collapsed      = 1;
+          comp_obj_heading_.metainfo.parent_ocn                 = 1;
+          comp_obj_heading_.metainfo.parent_lev_markup          = 0;
+          the_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;
           ++mkn;
         }
         {
-          comp_obj_heading_                                = comp_obj_heading_.init;
-          comp_obj_heading_.metainfo.is_of_part            = "backmatter";
-          comp_obj_heading_.metainfo.is_of_section         = "endnotes";
-          comp_obj_heading_.metainfo.is_of_type            = "para";
-          comp_obj_heading_.metainfo.is_a                  = "heading";
-          comp_obj_heading_.text                           = "Endnotes";
-          comp_obj_heading_.metainfo.ocn                   = 0;
-          comp_obj_heading_.metainfo.identifier            = "";
-          comp_obj_heading_.metainfo.dummy_heading         = true;
-          comp_obj_heading_.metainfo.object_number_off     = true;
-          comp_obj_heading_.metainfo.object_number_type    = 0;
-          comp_obj_heading_.tags.segment_anchor_tag_epub   = "endnotes";
-          comp_obj_heading_.tags.anchor_tag_html           = comp_obj_heading_.tags.segment_anchor_tag_epub;
-          comp_obj_heading_.tags.in_segment_html           = comp_obj_heading_.tags.anchor_tag_html;
-          comp_obj_heading_.metainfo.heading_lev_markup    = 4;
-          comp_obj_heading_.metainfo.heading_lev_collapsed = 2;
-          comp_obj_heading_.metainfo.parent_ocn            = 1;
-          comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-          comp_obj_heading_.tags.anchor_tags               = ["endnotes"];
-          the_endnotes_section                             ~= comp_obj_heading_;
+          comp_obj_heading_                                     = comp_obj_heading_.init;
+          comp_obj_heading_.metainfo.is_of_part                 = "backmatter";
+          comp_obj_heading_.metainfo.is_of_section              = "endnotes";
+          comp_obj_heading_.metainfo.is_of_type                 = "para";
+          comp_obj_heading_.metainfo.is_a                       = "heading";
+          comp_obj_heading_.text                                = "Endnotes";
+          comp_obj_heading_.metainfo.ocn                        = 0;
+          comp_obj_heading_.metainfo.identifier                 = "";
+          comp_obj_heading_.metainfo.dummy_heading              = true;
+          comp_obj_heading_.metainfo.object_number_off          = true;
+          comp_obj_heading_.metainfo.object_number_type         = 0;
+          comp_obj_heading_.tags.segment_anchor_tag_epub        = "endnotes";
+          comp_obj_heading_.tags.anchor_tag_html                = comp_obj_heading_.tags.segment_anchor_tag_epub;
+          comp_obj_heading_.tags.in_segment_html                = comp_obj_heading_.tags.anchor_tag_html;
+          comp_obj_heading_.metainfo.heading_lev_markup         = 4;
+          comp_obj_heading_.metainfo.heading_lev_collapsed      = 2;
+          comp_obj_heading_.metainfo.parent_ocn                 = 1;
+          comp_obj_heading_.metainfo.parent_lev_markup          = 0;
+          comp_obj_heading_.tags.anchor_tags                    = ["endnotes"];
+          the_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;
           ++mkn;
         }
       } else {
-        comp_obj_heading_                                = comp_obj_heading_.init;
-        comp_obj_heading_.metainfo.is_of_part            = "empty";
-        comp_obj_heading_.metainfo.is_of_section         = "empty";
-        comp_obj_heading_.metainfo.is_of_type            = "para";
-        comp_obj_heading_.metainfo.is_a                  = "heading";
-        comp_obj_heading_.text                           = "(skip) there are no Endnotes";
-        comp_obj_heading_.metainfo.ocn                   = 0;
-        comp_obj_heading_.metainfo.identifier            = "";
-        comp_obj_heading_.metainfo.dummy_heading         = true;
-        comp_obj_heading_.metainfo.object_number_off     = true;
-        comp_obj_heading_.metainfo.object_number_type    = 0;
-        comp_obj_heading_.metainfo.heading_lev_markup    = 1;
-        comp_obj_heading_.metainfo.heading_lev_collapsed = 1;
-        comp_obj_heading_.metainfo.parent_ocn            = 1;
-        comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-        the_endnotes_section                             ~= comp_obj_heading_;
+        comp_obj_heading_                                       = comp_obj_heading_.init;
+        comp_obj_heading_.metainfo.is_of_part                   = "empty";
+        comp_obj_heading_.metainfo.is_of_section                = "empty";
+        comp_obj_heading_.metainfo.is_of_type                   = "para";
+        comp_obj_heading_.metainfo.is_a                         = "heading";
+        comp_obj_heading_.text                                  = "(skip) there are no Endnotes";
+        comp_obj_heading_.metainfo.ocn                          = 0;
+        comp_obj_heading_.metainfo.identifier                   = "";
+        comp_obj_heading_.metainfo.dummy_heading                = true;
+        comp_obj_heading_.metainfo.object_number_off            = true;
+        comp_obj_heading_.metainfo.object_number_type           = 0;
+        comp_obj_heading_.metainfo.heading_lev_markup           = 1;
+        comp_obj_heading_.metainfo.heading_lev_collapsed        = 1;
+        comp_obj_heading_.metainfo.parent_ocn                   = 1;
+        comp_obj_heading_.metainfo.parent_lev_markup            = 0;
+        the_endnotes_section                                    ~= comp_obj_heading_;
       }
       if (opt_action.backmatter && opt_action.section_endnotes) {
         ObjGenericComposite comp_obj_endnote_;
-        comp_obj_endnote_                                = comp_obj_endnote_.init;
-        comp_obj_endnote_.metainfo.is_of_part            = "backmatter";
-        comp_obj_endnote_.metainfo.is_of_section         = "endnotes";
-        comp_obj_endnote_.metainfo.is_of_type            = "para";
-        comp_obj_endnote_.metainfo.is_a                  = "endnote";
-        comp_obj_endnote_.metainfo.ocn                   = 0;
-        comp_obj_endnote_.metainfo.identifier            = "";
-        // comp_obj_heading_.metainfo.dummy_heading         = false;
-        comp_obj_heading_.metainfo.object_number_off     = true;
-        comp_obj_heading_.metainfo.object_number_type    = 0;
-        comp_obj_endnote_.attrib.indent_hang             = 0;
-        comp_obj_endnote_.attrib.indent_base             = 0;
-        comp_obj_endnote_.attrib.bullet                  = false;
+        comp_obj_endnote_                                       = comp_obj_endnote_.init;
+        comp_obj_endnote_.metainfo.is_of_part                   = "backmatter";
+        comp_obj_endnote_.metainfo.is_of_section                = "endnotes";
+        comp_obj_endnote_.metainfo.is_of_type                   = "para";
+        comp_obj_endnote_.metainfo.is_a                         = "endnote";
+        comp_obj_endnote_.metainfo.ocn                          = 0;
+        comp_obj_endnote_.metainfo.identifier                   = "";
+        // comp_obj_heading_.metainfo.dummy_heading                = false;
+        comp_obj_heading_.metainfo.object_number_off            = true;
+        comp_obj_heading_.metainfo.object_number_type           = 0;
+        comp_obj_endnote_.attrib.indent_hang                    = 0;
+        comp_obj_endnote_.attrib.indent_base                    = 0;
+        comp_obj_endnote_.attrib.bullet                         = false;
         foreach (i, endnote; endnotes_["notes"]) {
-          auto     m                                     = endnote.matchFirst(rgx.note_ref);
-          string   notenumber                            = m["ref"].to!string;
-          string   anchor_tag                            = "note_" ~ notenumber;
-          comp_obj_endnote_.tags.anchor_tags             = [ endnotes_["anchor"][i] ];
-          comp_obj_endnote_.has.inline_links             = true;
-          comp_obj_endnote_.text                         = endnote.inline_markup_faces.strip;
-          the_endnotes_section                           ~= comp_obj_endnote_;
+          auto     m                                            = endnote.matchFirst(rgx.note_ref);
+          string   notenumber                                   = m["ref"].to!string;
+          string   anchor_tag                                   = "note_" ~ notenumber;
+          comp_obj_endnote_.tags.anchor_tags                    = [ endnotes_["anchor"][i] ];
+          comp_obj_endnote_.has.inline_links                    = true;
+          comp_obj_endnote_.text                                = endnote.inline_markup_faces.strip;
+          the_endnotes_section                                  ~= comp_obj_endnote_;
         }
       }
       auto t = tuple(the_endnotes_section, obj_cite_digits);
@@ -5743,9 +5743,9 @@ template docAbstraction() {
         JSONValue j = parseJSON(bibent);
         if (!empty(j["fulltitle"].str)) {
           if (!empty(j["author_raw"].str)) {
-            j["deemed_author"]=j["author_arr"][0];
+            j["deemed_author"] = j["author_arr"][0];
           } else if (!empty(j["editor_raw"].str)) {
-            j["deemed_author"]=j["editor_arr"][0];
+            j["deemed_author"] = j["editor_arr"][0];
           }
           j["sortby_deemed_author_year_title"] = (
             j["deemed_author"].str ~
@@ -5808,28 +5808,28 @@ template docAbstraction() {
       assert(is_ != "heading");                          // should not be necessary
       assert(obj_cite_digits.object_number.to!int >= 0); // should not be necessary
       if (lv7 > eN.bi.off) {
-        p_["lev_markup_number"] = DocStructMarkupHeading.h_text_4;
-        p_["object_number"] = lv7;
+        p_["lev_markup_number"]                       = DocStructMarkupHeading.h_text_4;
+        p_["object_number"]                           = lv7;
       } else if (lv6 > eN.bi.off) {
-        p_["lev_markup_number"] = DocStructMarkupHeading.h_text_3;
-        p_["object_number"] = lv6;
+        p_["lev_markup_number"]                       = DocStructMarkupHeading.h_text_3;
+        p_["object_number"]                           = lv6;
       } else if (lv5 > eN.bi.off) {
-        p_["lev_markup_number"] = DocStructMarkupHeading.h_text_2;
-        p_["object_number"] = lv5;
+        p_["lev_markup_number"]                       = DocStructMarkupHeading.h_text_2;
+        p_["object_number"]                           = lv5;
       } else {
-        p_["lev_markup_number"] = DocStructMarkupHeading.h_text_1;
-        p_["object_number"] = lv4;
+        p_["lev_markup_number"]                       = DocStructMarkupHeading.h_text_1;
+        p_["object_number"]                           = lv4;
       }
       ObjGenericComposite comp_obj_location;
-      comp_obj_location                              = comp_obj_location.init;
-      comp_obj_location.metainfo.is_a                = is_;
-      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.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"];
+      comp_obj_location                               = comp_obj_location.init;
+      comp_obj_location.metainfo.is_a                 = is_;
+      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.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"];
       debug(_node) {
         if (lev_markup_number.match(rgx.levels_numbered_headings)) {
           writeln("x ", _node.to!string);
@@ -5888,14 +5888,14 @@ template docAbstraction() {
       case 0:
         lv = DocStructMarkupHeading.h_sect_A;
         lv0 = obj_cite_digit;
-        lv1=0; lv2=0; lv3=0; lv4=0; lv5=0; lv6=0; lv7=0;
+        lv1 = 0; lv2 = 0; lv3 = 0; lv4 = 0; lv5 = 0; lv6 = 0; lv7 = 0;
         p_["lev_markup_number"] = 0;
         p_["object_number"] = 0;
         break;
       case 1:
         lv = DocStructMarkupHeading.h_sect_B;
         lv1 = obj_cite_digit;
-        lv2=0; lv3=0; lv4=0; lv5=0; lv6=0; lv7=0;
+        lv2 = 0; lv3 = 0; lv4 = 0; lv5 = 0; lv6 = 0; lv7 = 0;
         p_["lev_markup_number"]
           = DocStructMarkupHeading.h_sect_A;
         p_["object_number"] = lv0;
@@ -5903,15 +5903,15 @@ template docAbstraction() {
       case 2:
         lv = DocStructMarkupHeading.h_sect_C;
         lv2 = obj_cite_digit;
-        lv3=0; lv4=0; lv5=0; lv6=0; lv7=0;
+        lv3 = 0; lv4 = 0; lv5 = 0; lv6 = 0; lv7 = 0;
         p_["lev_markup_number"]
           = DocStructMarkupHeading.h_sect_B;
         p_["object_number"] = lv1;
         break;
       case 3:
         lv = DocStructMarkupHeading.h_sect_D;
-        lv3=obj_cite_digit;
-        lv4=0; lv5=0; lv6=0; lv7=0;
+        lv3 = obj_cite_digit;
+        lv4 = 0; lv5 = 0; lv6 = 0; lv7 = 0;
         p_["lev_markup_number"]
           = DocStructMarkupHeading.h_sect_C;
         p_["object_number"] = lv2;
@@ -5919,7 +5919,7 @@ template docAbstraction() {
       case 4:
         lv = DocStructMarkupHeading.h_text_1;
         lv4 = obj_cite_digit;
-        lv5=0; lv6=0; lv7=0;
+        lv5 = 0; lv6 = 0; lv7 = 0;
         if (lv3 > eN.bi.off) {
           p_["lev_markup_number"]
             = DocStructMarkupHeading.h_sect_D;
@@ -5941,7 +5941,7 @@ template docAbstraction() {
       case 5:
         lv = DocStructMarkupHeading.h_text_2;
         lv5 = obj_cite_digit;
-        lv6=0; lv7=0;
+        lv6 = 0; lv7 = 0;
         p_["lev_markup_number"]
           = DocStructMarkupHeading.h_text_1;
         p_["object_number"] = lv4;
@@ -5949,7 +5949,7 @@ template docAbstraction() {
       case 6:
         lv = DocStructMarkupHeading.h_text_3;
         lv6 = obj_cite_digit;
-        lv7=0;
+        lv7 = 0;
         p_["lev_markup_number"]
           = DocStructMarkupHeading.h_text_2;
         p_["object_number"] = lv5;
@@ -5965,35 +5965,35 @@ template docAbstraction() {
         break;
       }
       ObjGenericComposite _comp_obj_heading_;
-      _comp_obj_heading_                                  = _comp_obj_heading_.init;
-      _comp_obj_heading_.metainfo.is_of_part              = "body";
-      _comp_obj_heading_.metainfo.is_of_section           = "body";
-      _comp_obj_heading_.metainfo.is_of_type              = "para";
-      _comp_obj_heading_.metainfo.is_a                    = "heading";
-      _comp_obj_heading_.text                             = _text.to!string.strip;
-      _comp_obj_heading_.metainfo.ocn                     = obj_cite_digits.object_number;
-      _comp_obj_heading_.metainfo.identifier              = obj_cite_digits.identifier;
-      _comp_obj_heading_.metainfo.dummy_heading           = (dummy_heading_status == "t") ? true: false;
-      _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.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_.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"];
-      _comp_obj_heading_.metainfo.parent_lev_markup       = p_["lev_markup_number"];
-      _comp_obj_heading_.tags.heading_ancestors_text      = lv_ancestors_txt;
-      _comp_obj_heading_.ptr.doc_object                   = cntr_;
-      _comp_obj_heading_.ptr.html_segnames                = ((lev_markup_number == "4") ? html_segnames_ptr : 0);
-      _comp_obj_heading_.ptr.heading                      = ptr_;
-      _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;
+      _comp_obj_heading_                                        = _comp_obj_heading_.init;
+      _comp_obj_heading_.metainfo.is_of_part                    = "body";
+      _comp_obj_heading_.metainfo.is_of_section                 = "body";
+      _comp_obj_heading_.metainfo.is_of_type                    = "para";
+      _comp_obj_heading_.metainfo.is_a                          = "heading";
+      _comp_obj_heading_.text                                   = _text.to!string.strip;
+      _comp_obj_heading_.metainfo.ocn                           = obj_cite_digits.object_number;
+      _comp_obj_heading_.metainfo.identifier                    = obj_cite_digits.identifier;
+      _comp_obj_heading_.metainfo.dummy_heading                 = (dummy_heading_status == "t") ? true: false;
+      _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.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_.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"];
+      _comp_obj_heading_.metainfo.parent_lev_markup             = p_["lev_markup_number"];
+      _comp_obj_heading_.tags.heading_ancestors_text            = lv_ancestors_txt;
+      _comp_obj_heading_.ptr.doc_object                         = cntr_;
+      _comp_obj_heading_.ptr.html_segnames                      = ((lev_markup_number == "4") ? html_segnames_ptr : 0);
+      _comp_obj_heading_.ptr.heading                            = ptr_;
+      _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;
       debug(_node) {
diff --git a/src/doc_reform/meta/metadoc_object_setter.d b/src/doc_reform/meta/metadoc_object_setter.d
index e916a90..9a4a5b7 100644
--- a/src/doc_reform/meta/metadoc_object_setter.d
+++ b/src/doc_reform/meta/metadoc_object_setter.d
@@ -7,54 +7,54 @@ module doc_reform.meta.metadoc_object_setter;
 template ObjectSetter() {
   /+ structs +/
   struct DocObj_MetaInfo_ {
-    string                 is_of_part                         = ""; // frontmatter, body, backmatter
-    string                 is_of_section                      = ""; // toc, body, glossary, biography, book index, blurb
-    string                 is_of_type                         = ""; // para, block ?
-    string                 is_a                               = ""; // heading, para, table, code block, group, verse/poem ...
-    alias                  of_part                            = is_of_part;
-    alias                  of_section                         = is_of_section;
-    alias                  is_of                              = is_of_type;
-    string                 attrib                             = "";
-    string                 lang                               = ""; // blocks: group, block, quote; not codeblock;
-    string                 syntax                             = ""; // codeblock only
+    string                 is_of_part                           = ""; // frontmatter, body, backmatter
+    string                 is_of_section                        = ""; // toc, body, glossary, biography, book index, blurb
+    string                 is_of_type                           = ""; // para, block ?
+    string                 is_a                                 = ""; // heading, para, table, code block, group, verse/poem ...
+    alias                  of_part                              = is_of_part;
+    alias                  of_section                           = is_of_section;
+    alias                  is_of                                = is_of_type;
+    string                 attrib                               = "";
+    string                 lang                                 = ""; // blocks: group, block, quote; not codeblock;
+    string                 syntax                               = ""; // codeblock only
     /+ o_n +/
-    int                    o_n_substantive                    = 0;
-    int                    o_n_non_substantive                = 0;
-    int                    o_n_glossary                       = 0;
-    int                    o_n_bibliography                   = 0;
-    int                    o_n_book_index                     = 0;
-    int                    o_n_blurb                          = 0;
+    int                    o_n_substantive                      = 0;
+    int                    o_n_non_substantive                  = 0;
+    int                    o_n_glossary                         = 0;
+    int                    o_n_bibliography                     = 0;
+    int                    o_n_book_index                       = 0;
+    int                    o_n_blurb                            = 0;
     @safe  string object_number_substantive() const @property {
-      return (o_n_substantive==0) ? "" : o_n_substantive.to!string;
+      return (o_n_substantive == 0) ? "" : o_n_substantive.to!string;
     }
     @safe string object_number_non_substantive() const @property {
-      return (o_n_non_substantive==0) ? "" : o_n_non_substantive.to!string;
+      return (o_n_non_substantive == 0) ? "" : o_n_non_substantive.to!string;
     }
     @safe string object_number_glossary() const @property {
-      return (o_n_glossary==0) ? "" : o_n_glossary.to!string;
+      return (o_n_glossary == 0) ? "" : o_n_glossary.to!string;
     }
     @safe string object_number_bibliography() const @property {
-      return (o_n_bibliography==0) ? "" : o_n_bibliography.to!string;
+      return (o_n_bibliography == 0) ? "" : o_n_bibliography.to!string;
     }
     @safe string object_number_book_index() const @property {
-      return (o_n_book_index==0) ? "" : o_n_book_index.to!string;
+      return (o_n_book_index == 0) ? "" : o_n_book_index.to!string;
     }
     @safe string object_number_blurb() const @property {
-      return (o_n_blurb==0) ? "" : o_n_blurb.to!string;
+      return (o_n_blurb == 0) ? "" : o_n_blurb.to!string;
     }
-    bool                   object_number_off                  = false;
-    bool                   visible_object_number              = false;
-    int                    object_number_type                 = 0; // { ocn, non, bkidx }
+    bool                   object_number_off                    = false;
+    bool                   visible_object_number                = false;
+    int                    object_number_type                   = 0; // { ocn, non, bkidx }
     /+ node +/
     string[string][string] node;
-    int                    ocn                                = 0;
-    string                 identifier                         = "";
+    int                    ocn                                  = 0;
+    string                 identifier                           = "";
     @safe string object_number() const @property {
-      return (ocn==0) ? "" : ocn.to!string;
+      return (ocn == 0) ? "" : ocn.to!string;
     }
-    int                    o_n_type                           = 0;
-    int                    heading_lev_markup                 = 9;
-    int                    heading_lev_collapsed              = 9;
+    int                    o_n_type                             = 0;
+    int                    heading_lev_markup                   = 9;
+    int                    heading_lev_collapsed                = 9;
     @safe string marked_up_level() const @property {
       string _out;
       switch (heading_lev_markup) {
@@ -70,14 +70,14 @@ template ObjectSetter() {
       }
       return _out;
     }
-    bool                   dummy_heading                       = false;
-    int[]                  markedup_ancestors                  = [ 0, 0, 0, 0, 0, 0, 0, 0,];
-    int[]                  collapsed_ancestors                 = [ 0, 0, 0, 0, 0, 0, 0, 0,];
-    int[]                  dom_structure_markedup_tags_status  = [ 0, 0, 0, 0, 0, 0, 0, 0,];
-    int[]                  dom_structure_collapsed_tags_status = [ 0, 0, 0, 0, 0, 0, 0, 0,];
-    int                    parent_lev_markup                   = 0;
-    int                    parent_ocn                          = 0;
-    int                    last_decendant_ocn                  = 0;
+    bool                   dummy_heading                        = false;
+    int[]                  markedup_ancestors                   = [ 0, 0, 0, 0, 0, 0, 0, 0,];
+    int[]                  collapsed_ancestors                  = [ 0, 0, 0, 0, 0, 0, 0, 0,];
+    int[]                  dom_structure_markedup_tags_status   = [ 0, 0, 0, 0, 0, 0, 0, 0,];
+    int[]                  dom_structure_collapsed_tags_status  = [ 0, 0, 0, 0, 0, 0, 0, 0,];
+    int                    parent_lev_markup                    = 0;
+    int                    parent_ocn                           = 0;
+    int                    last_decendant_ocn                   = 0;
   }
   struct DocObj_TxtAttrib_ {
     int                    indent_base                         = 0;