cosmetic mostly

3 files changed, 175 insertions, 292 deletions

diff --git a/src/doc_reform/meta/conf_make_meta_json.d b/src/doc_reform/meta/conf_make_meta_json.d
index 248c9d2..980a802 100644
--- a/src/doc_reform/meta/conf_make_meta_json.d
+++ b/src/doc_reform/meta/conf_make_meta_json.d
@@ -63,64 +63,59 @@ static template contentJSONtoDocReformStruct() {
       ) {
         _struct_composite.make_str.emphasis = _json.object["make"]["emphasis"].str;
       }
-      if ("footer" in _json.object["make"]
-        && (_json.object["make"]["footer"].type().to!string == "string")
-      ) {
-        char[][] __match_footer_array
-          = (cast(char[]) _json.object["make"]["footer"].str)
-            .split(_rgx.make_heading_delimiter);
-        _struct_composite.make_str.footer = __match_footer_array.to!(string[]);
-      } else if ("footer" in _json.object["make"]
-        && _json.object["make"]["footer"].type().to!string == "array") {
-        string[] _match_footer_array;
-        foreach (_match_heading; _json.object["make"]["footer"].arrayNoRef) {
-          _match_footer_array ~= _match_heading.str;
+      if ("footer" in _json.object["make"]) {
+        if (_json.object["make"]["footer"].type().to!string == "string") {
+          char[][] __match_footer_array
+            = (cast(char[]) _json.object["make"]["footer"].str)
+              .split(_rgx.make_heading_delimiter);
+          _struct_composite.make_str.footer = __match_footer_array.to!(string[]);
+        } else if (_json.object["make"]["footer"].type().to!string == "array") {
+          string[] _match_footer_array;
+          foreach (_match_heading; _json.object["make"]["footer"].arrayNoRef) {
+            _match_footer_array ~= _match_heading.str;
+          }
+          _struct_composite.make_str.footer = _match_footer_array;
         }
-        _struct_composite.make_str.footer = _match_footer_array;
-      }
-      if ("headings" in _json.object["make"]
-        && (_json.object["make"]["headings"].type().to!string == "string")
-      ) {
-       char[][] __match_headings_array
-          = (cast(char[]) _json.object["make"]["headings"].str)
-            .split(_rgx.make_heading_delimiter);
-        _struct_composite.make_str.headings = __match_headings_array.to!(string[]);
-      } else if ("headings" in _json.object["make"]
-        && _json.object["make"]["headings"].type().to!string == "array") {
-        string[] _match_headings_array;
-        foreach (_match_heading; _json.object["make"]["headings"].arrayNoRef) {
-          _match_headings_array ~= _match_heading.str;
+      }
+      if ("headings" in _json.object["make"]) {
+        if (_json.object["make"]["headings"].type().to!string == "string") {
+         char[][] __match_headings_array
+            = (cast(char[]) _json.object["make"]["headings"].str)
+              .split(_rgx.make_heading_delimiter);
+          _struct_composite.make_str.headings = __match_headings_array.to!(string[]);
+        } else if (_json.object["make"]["headings"].type().to!string == "array") {
+          string[] _match_headings_array;
+          foreach (_match_heading; _json.object["make"]["headings"].arrayNoRef) {
+            _match_headings_array ~= _match_heading.str;
+          }
+          _struct_composite.make_str.headings = _match_headings_array;
         }
-        _struct_composite.make_str.headings = _match_headings_array;
-      }
-      if ("home_button_image" in _json.object["make"]
-        && (_json.object["make"]["home_button_image"].type().to!string == "string")
-      ) {
-       char[][] __match_home_button_image_array
-          = (cast(char[]) _json.object["make"]["home_button_image"].str)
-            .split(_rgx.make_heading_delimiter);
-        _struct_composite.make_str.home_button_image = __match_home_button_image_array.to!(string[]);
-      } else if ("home_button_image" in _json.object["make"]
-        && _json.object["make"]["home_button_image"].type().to!string == "array") {
-        string[] _match_home_button_image_array;
-        foreach (_match_heading; _json.object["make"]["home_button_image"].arrayNoRef) {
-          _match_home_button_image_array ~= _match_heading.str;
+      }
+      if ("home_button_image" in _json.object["make"]) {
+        if (_json.object["make"]["home_button_image"].type().to!string == "string") {
+         char[][] __match_home_button_image_array
+            = (cast(char[]) _json.object["make"]["home_button_image"].str)
+              .split(_rgx.make_heading_delimiter);
+          _struct_composite.make_str.home_button_image = __match_home_button_image_array.to!(string[]);
+        } else if (_json.object["make"]["home_button_image"].type().to!string == "array") {
+          string[] _match_home_button_image_array;
+          foreach (_match_heading; _json.object["make"]["home_button_image"].arrayNoRef) {
+            _match_home_button_image_array ~= _match_heading.str;
+          }
+          _struct_composite.make_str.home_button_image = _match_home_button_image_array;
         }
-        _struct_composite.make_str.home_button_image = _match_home_button_image_array;
       }
-      if ("home_button_text" in _json.object["make"]
-        && (_json.object["make"]["home_button_text"].type().to!string == "string")
-      ) {
-        _struct_composite.make_str.home_button_text = _json.object["make"]["home_button_text"].str;
-      } else if ("home_button_text" in _json.object["make"]
-        && _json.object["make"]["home_button_text"].type().to!string == "array"
-      ) {
-        string[] _match_home_button_text_array;
-        foreach (_match_heading; _json.object["make"]["home_button_text"].arrayNoRef) {
-          _match_home_button_text_array ~= _match_heading.str;
+      if ("home_button_text" in _json.object["make"]) {
+        if (_json.object["make"]["home_button_text"].type().to!string == "string") {
+          _struct_composite.make_str.home_button_text = _json.object["make"]["home_button_text"].str;
+        } else if (_json.object["make"]["home_button_text"].type().to!string == "array") {
+          string[] _match_home_button_text_array;
+          foreach (_match_heading; _json.object["make"]["home_button_text"].arrayNoRef) {
+            _match_home_button_text_array ~= _match_heading.str;
+          }
+          string _match_home_button_text_str = (_match_home_button_text_array).join("; ");
+          _struct_composite.make_str.home_button_text = _match_home_button_text_str;
         }
-        string _match_home_button_text_str = (_match_home_button_text_array).join("; ");
-        _struct_composite.make_str.home_button_text = _match_home_button_text_str;
       }
       if ("italics" in _json.object["make"]
         && (_json.object["make"]["italics"].type().to!string == "string")
@@ -152,35 +147,29 @@ static template contentJSONtoDocReformStruct() {
           break;
         }
       }
-      if ("auto_num_depth" in _json.object["make"]
-        && (_json.object["make"]["auto_num_depth"].type().to!string == "INTEGER")
-      ) {
-        _struct_composite.make_str.auto_num_depth = _json.object["make"]["auto_num_depth"].integer.to!int;
-      } else if ("auto_num_depth" in _json.object["make"]
-        && (_json.object["make"]["auto_num_depth"].type().to!string == "string")
-      ) {
-        _struct_composite.make_str.auto_num_depth = _json.object["make"]["auto_num_depth"].str.to!int;
+      if ("auto_num_depth" in _json.object["make"]) {
+        if (_json.object["make"]["auto_num_depth"].type().to!string == "int") { // TODO watch this match
+          _struct_composite.make_str.auto_num_depth = _json.object["make"]["auto_num_depth"].integer.to!int;
+        } else if (_json.object["make"]["auto_num_depth"].type().to!string == "string") {
+          _struct_composite.make_str.auto_num_depth = _json.object["make"]["auto_num_depth"].str.to!int;
+        }
       }
       if ("substitute" in _json.object["make"]) {
         string[][] _sub;
-        if (
-          (_json.object["make"]["substitute"].type().to!string == "array")
-          && (_json.object["make"]["substitute"][0].type().to!string == "array")
-        ) {
-          foreach (substitute_pair; _json.object["make"]["substitute"].arrayNoRef) {
-            if ((substitute_pair.type().to!string) == "array") {
-              if (!empty(substitute_pair[0].str) && !empty(substitute_pair[1].str)) {
-                _sub ~= [ substitute_pair[0].str,  substitute_pair[1].str];
+        if (_json.object["make"]["substitute"].type().to!string == "array") {
+          if (_json.object["make"]["substitute"][0].type().to!string == "array") {
+            foreach (substitute_pair; _json.object["make"]["substitute"].arrayNoRef) {
+              if ((substitute_pair.type().to!string) == "array") {
+                if (!empty(substitute_pair[0].str) && !empty(substitute_pair[1].str)) {
+                  _sub ~= [ substitute_pair[0].str,  substitute_pair[1].str];
+                }
               }
             }
+          } else if (_json.object["make"]["substitute"][0].type().to!string == "string") {
+             if (!empty(_json.object["make"]["substitute"][0].str) && !empty(_json.object["make"]["substitute"][1].str)) {
+               _sub = [[_json.object["make"]["substitute"][0].str, _json.object["make"]["substitute"][1].str]];
+             }
           }
-        } else if (
-          (_json.object["make"]["substitute"].type().to!string == "array")
-          && (_json.object["make"]["substitute"][0].type().to!string == "string")
-        ) {
-           if (!empty(_json.object["make"]["substitute"][0].str) && !empty(_json.object["make"]["substitute"][1].str)) {
-             _sub = [[_json.object["make"]["substitute"][0].str, _json.object["make"]["substitute"][1].str]];
-           }
         }
         // writeln(_sub);
         _struct_composite.make_str.substitute  = _sub;
diff --git a/src/doc_reform/meta/metadoc_from_src.d b/src/doc_reform/meta/metadoc_from_src.d
index 585306d..a057ec7 100644
--- a/src/doc_reform/meta/metadoc_from_src.d
+++ b/src/doc_reform/meta/metadoc_from_src.d
@@ -461,9 +461,8 @@ template DocReformDocAbstraction() {
     }
     /+ ↓ ↻ loop markup document/text line by line +/
     srcDocLoop:
-    foreach (line; markup_sourcefile_content) {
+    foreach (line; markup_sourcefile_content) {                                        /+ ↓ markup document/text line by line +/
       // "line" variable can be empty but should never be null
-      /+ ↓ markup document/text line by line +/
       /+ scope +/
       scope(exit) {
       }
@@ -493,9 +492,8 @@ template DocReformDocAbstraction() {
         /+ block object: code +/
         line.txt_block_code(an_object, obj_type_status);
         continue;
-      } else if (!matchFirst(line, rgx.skip_from_regular_parse)) {
-        /+ object other than "code block" object
-           (includes regular text paragraph, headings & blocks other than code) +/
+      } else if (!matchFirst(line, rgx.skip_from_regular_parse)) {                     /+ object other than "code block" object +/
+        /+ (includes regular text paragraph, headings & blocks other than code) +/
         /+ heading, glossary, blurb, poem, group, block, quote, table +/
         line = line.inline_markup_faces; // by text line (rather than by text object), linebreaks in para problematic
         if ((line.matchFirst(rgx.heading_biblio)
@@ -724,25 +722,25 @@ template DocReformDocAbstraction() {
               tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
             } else if (line.matchFirst(rgx.heading)
             && (opt_action.backmatter && opt_action.section_blurb)) {
-              comp_obj_heading_                                = comp_obj_heading_.init;
-              comp_obj_heading_.metainfo.is_of_part            = "backmatter";
-              comp_obj_heading_.metainfo.is_of_section         = "blurb";
-              comp_obj_heading_.metainfo.is_of_type            = "para";
-              comp_obj_heading_.metainfo.is_a                  = "heading";
-              comp_obj_heading_.text                           = line.to!string;
-              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     = true;
-              comp_obj_heading_.metainfo.object_number_type    = 0;
+              comp_obj_heading_                                              = comp_obj_heading_.init;
+              comp_obj_heading_.metainfo.is_of_part                          = "backmatter";
+              comp_obj_heading_.metainfo.is_of_section                       = "blurb";
+              comp_obj_heading_.metainfo.is_of_type                          = "para";
+              comp_obj_heading_.metainfo.is_a                                = "heading";
+              comp_obj_heading_.text                                         = line.to!string;
+              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                   = true;
+              comp_obj_heading_.metainfo.object_number_type                  = 0;
               comp_obj_heading_.tags.segment_anchor_tag_epub                 = "blurb";
               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    = an_object["lev_markup_number"].to!int;    // make int, remove need to conv
-              comp_obj_heading_.metainfo.heading_lev_collapsed = an_object["lev_collapsed_number"].to!int; // make int, remove need to conv
-              comp_obj_heading_.metainfo.parent_ocn            = 1;
-              comp_obj_heading_.metainfo.parent_lev_markup     = 0;
-              the_blurb_section                                ~= comp_obj_heading_;
+              comp_obj_heading_.metainfo.heading_lev_markup                  = an_object["lev_markup_number"].to!int;    // make int, remove need to conv
+              comp_obj_heading_.metainfo.heading_lev_collapsed               = an_object["lev_collapsed_number"].to!int; // make int, remove need to conv
+              comp_obj_heading_.metainfo.parent_ocn                          = 1;
+              comp_obj_heading_.metainfo.parent_lev_markup                   = 0;
+              the_blurb_section                                              ~= comp_obj_heading_;
               tag_assoc[comp_obj_heading_.tags.anchor_tag_html]["seg_lv4"]              = comp_obj_heading_.tags.in_segment_html;
               tag_assoc[comp_obj_heading_.tags.segment_anchor_tag_epub]["seg_lv1_to_4"] = comp_obj_heading_.tags.segment_anchor_tag_epub;
             } else {
@@ -766,41 +764,37 @@ template DocReformDocAbstraction() {
             obj_type_status["ocn_status"] = OCNstatus.on;
           }
           continue;
-        } else if (obj_type_status["quote"] == TriState.on) {
-          /+ within block object: quote +/
-          line = line._doc_header_and_make_substitutions_(conf_make_meta);
-          line = line._doc_header_and_make_substitutions_fontface_(conf_make_meta);
+        } else if (obj_type_status["quote"] == TriState.on) {                          /+ within block object: quote +/
+          line = line
+            ._doc_header_and_make_substitutions_(conf_make_meta)
+            ._doc_header_and_make_substitutions_fontface_(conf_make_meta);
           line.txt_block_quote(an_object, obj_type_status);
           continue;
         /+ within block object: group +/
-        } else if (obj_type_status["group"] == TriState.on) {
-          /+ within block object: group +/
-          line = line._doc_header_and_make_substitutions_(conf_make_meta);
-          line = line._doc_header_and_make_substitutions_fontface_(conf_make_meta);
+        } else if (obj_type_status["group"] == TriState.on) {                          /+ within block object: group +/
           line = line
+            ._doc_header_and_make_substitutions_(conf_make_meta)
+            ._doc_header_and_make_substitutions_fontface_(conf_make_meta)
             .replaceAll(rgx.para_delimiter, mkup.br_paragraph ~ "$1");
           line.txt_block_group(an_object, obj_type_status);
           continue;
-        } else if (obj_type_status["block"] == TriState.on) {
-          /+ within block object: block +/
-          line = line._doc_header_and_make_substitutions_(conf_make_meta);
-          line = line._doc_header_and_make_substitutions_fontface_(conf_make_meta);
+        } else if (obj_type_status["block"] == TriState.on) {                          /+ within block object: block +/
+          line = line
+            ._doc_header_and_make_substitutions_(conf_make_meta)
+            ._doc_header_and_make_substitutions_fontface_(conf_make_meta);
           if (auto m = line.match(rgx.spaces_keep)) {
             line = line
               .replaceAll(rgx.spaces_keep, (m.captures[1]).translate([ ' ' : mkup.nbsp ]));
           }
           line.txt_block_block(an_object, obj_type_status);
           continue;
-        } else if (obj_type_status["poem"] == TriState.on) {
-          /+ within block object: poem +/
+        } else if (obj_type_status["poem"] == TriState.on) {                           /+ within block object: poem +/
           line.txt_block_poem(an_object, obj_type_status, cntr, object_number_poem, conf_make_meta, tag_in_seg);
           continue;
-        } else if (obj_type_status["table"] == TriState.on) {
-          /+ within block object: table +/
+        } else if (obj_type_status["table"] == TriState.on) {                          /+ within block object: table +/
           line.txt_block_table(an_object, obj_type_status, conf_make_meta);
           continue;
-        } else {
-          /+ not within a block group +/
+        } else {                                                                       /+ not within a block group +/
           assert(
             (obj_type_status["blocks"] == TriState.off)
             || (obj_type_status["blocks"] == TriState.closing),
@@ -808,16 +802,14 @@ template DocReformDocAbstraction() {
           );
           assertions_flag_types_block_status_none_or_closed(obj_type_status);
           if (line.matchFirst(rgx.block_open)) {
-            if (line.matchFirst(rgx.block_poem_open)) {
-              /+ poem to verse exceptions! +/
+            if (line.matchFirst(rgx.block_poem_open)) {                                    /+ poem to verse exceptions! +/
               object_reset(an_object);
               processing.remove("verse");
               object_number_poem["start"] = obj_cite_digits.object_number.to!string;
             }
             line.txt_block_start(obj_type_status, object_number_poem);
             continue;
-          } else if (!line.empty) {
-            /+ line not empty +/
+          } else if (!line.empty) {                                                    /+ line not empty +/
             /+ non blocks (headings, paragraphs) & closed blocks +/
             assert(
               !line.empty,
@@ -829,7 +821,7 @@ template DocReformDocAbstraction() {
               "code block status: none or closed"
             );
             if (obj_type_status["blocks"] == TriState.closing) {
-              debug(check) {                           // block
+              debug(check) {
                 writeln(__LINE__);
                 writeln(line);
               }
@@ -843,14 +835,11 @@ template DocReformDocAbstraction() {
             }
             if (line.matchFirst(rgx.book_index)
             || line.matchFirst(rgx.book_index_open)
-            || obj_type_status["book_index"] == State.on )  {
-              /+ book_index +/
+            || obj_type_status["book_index"] == State.on )  {                              /+ book_index +/
               line._book_index_(book_idx_tmp, an_object, obj_type_status, opt_action);
-            } else {
-              /+ not book_index +/
+            } else {                                                                       /+ not book_index +/
               an_object_key="body_nugget";
-              if (auto m = line.matchFirst(rgx.comment)) {
-                /+ matched comment +/
+              if (auto m = line.matchFirst(rgx.comment)) {                                 /+ matched comment +/
                 debug(comment) {
                   writeln(line);
                 }
@@ -868,19 +857,16 @@ template DocReformDocAbstraction() {
               } else if (((line_occur["para"] == State.off)
               && (line_occur["heading"] == State.off))
               && ((obj_type_status["para"] == State.off)
-              && (obj_type_status["heading"] == State.off))) {
-                /+ heading or para but neither flag nor line exists +/
+              && (obj_type_status["heading"] == State.off))) {                             /+ heading or para but neither flag nor line exists +/
                 if ((conf_make_meta.make.headings.length > 2)
-                && (obj_type_status["make_headings"] == State.off)) {
-                  /+ heading found +/
+                && (obj_type_status["make_headings"] == State.off)) {                      /+ heading found +/
                   line._heading_found_(conf_make_meta.make.headings, heading_match_str, heading_match_rgx, obj_type_status);
                 }
                 if ((obj_type_status["make_headings"] == State.on)
                 && ((line_occur["para"] == State.off)
                 && (line_occur["heading"] == State.off))
                 && ((obj_type_status["para"] == State.off)
-                && (obj_type_status["heading"] == State.off))) {
-                  /+ heading make set +/
+                && (obj_type_status["heading"] == State.off))) {                           /+ heading make set +/
                   line = line._heading_make_set_(line_occur, heading_match_rgx, obj_type_status);
                 }
                 /+ TODO node info: all headings identified at this point,
@@ -889,37 +875,34 @@ template DocReformDocAbstraction() {
                    - should be incorporated in composite objects
                    - should happen before endnote links set (they need to be moved down?)
                 +/
-                if (line.matchFirst(rgx.heading)) {
-                  /+ heading match +/
+                if (line.matchFirst(rgx.heading)) {                                        /+ heading match +/
                   line = line._doc_header_and_make_substitutions_(conf_make_meta);
                   line._heading_matched_(line_occur, an_object, an_object_key, lv, collapsed_lev, obj_type_status, conf_make_meta);
-                } else if (line_occur["para"] == State.off) {
-                  /+ para match +/
+                } else if (line_occur["para"] == State.off) {                              /+ para match +/
                   an_object_key="body_nugget";
-                  line = line._doc_header_and_make_substitutions_(conf_make_meta);
-                  line = line._doc_header_and_make_substitutions_fontface_(conf_make_meta);
+                  line = line
+                    ._doc_header_and_make_substitutions_(conf_make_meta)
+                    ._doc_header_and_make_substitutions_fontface_(conf_make_meta);
                   line._para_match_(an_object, an_object_key, indent, bullet, obj_type_status, line_occur);
                 }
-              } else if (line_occur["heading"] > State.off) {
-                /+ heading +/
+              } else if (line_occur["heading"] > State.off) {                              /+ heading +/
                 debug(heading) {
                   writeln(line);
                 }
                 an_object[an_object_key] ~= line ~= "\n";
                 ++line_occur["heading"];
-              } else if (line_occur["para"] > State.off) {
-                /+ paragraph +/
+              } else if (line_occur["para"] > State.off) {                                 /+ paragraph +/
                 debug(para) {
                   writeln(an_object_key, "-> ", line);
                 }
-                line = line._doc_header_and_make_substitutions_(conf_make_meta);
-                line = line._doc_header_and_make_substitutions_fontface_(conf_make_meta);
+                line = line
+                  ._doc_header_and_make_substitutions_(conf_make_meta)
+                  ._doc_header_and_make_substitutions_fontface_(conf_make_meta);
                 an_object[an_object_key] ~= " " ~ line;
                 ++line_occur["para"];
               }
             }
-          } else if (obj_type_status["blocks"] == TriState.closing) {
-            /+ line empty, with blocks flag +/
+          } else if (obj_type_status["blocks"] == TriState.closing) {                  /+ line empty, with blocks flag +/
             _block_flag_line_empty_(
               bookindex_extract_hash,
               line,
@@ -934,8 +917,7 @@ template DocReformDocAbstraction() {
               conf_make_meta,
               tag_in_seg,
             );
-          } else {
-            /+ line.empty, post contents, empty variables: +/
+          } else {                                                                     /+ line.empty, post contents, empty variables: +/
             assert(
               line.empty,
               "\nline should be empty:\n  \""
@@ -951,8 +933,7 @@ template DocReformDocAbstraction() {
               tag_in_seg = tag_in_seg.init;
             }
             if ((obj_type_status["heading"] == State.on)
-            && (line_occur["heading"] > State.off)) {
-              /+ heading object (current line empty) +/
+            && (line_occur["heading"] > State.off)) {                                      /+ heading object (current line empty) +/
               obj_cite_digits = (an_object["lev_markup_number"].to!int == 0)
               ? ocn_emit(OCNstatus.reset)
               : ocn_emit(obj_type_status["ocn_status"]);
@@ -993,7 +974,7 @@ template DocReformDocAbstraction() {
                 tag_assoc[anchor_tag]["seg_lv1_to_4"] = tag_in_seg["seg_lv1_to_4"];
               } else if (an_object["lev_markup_number"].to!int < 4) {
                 string segn;
-                switch (an_object["lev_markup_number"].to!int) { /+ names used for epub markup segments A to D +/
+                switch (an_object["lev_markup_number"].to!int) {                           /+ names used for epub markup segments A to D +/
                 case 0:
                   segn = "_the_title";
                   goto default;
@@ -1123,7 +1104,7 @@ template DocReformDocAbstraction() {
               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);
+              tag_assoc                                                 = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
               _common_reset_(line_occur, an_object, obj_type_status);
               indent=[
                 "hang_position" : 0,
@@ -1149,12 +1130,11 @@ template DocReformDocAbstraction() {
         && (the_document_body_section.length > previous_length)) {
           if ((the_document_body_section[$-1].metainfo.is_a == "heading")
           && (the_document_body_section[$-1].metainfo.heading_lev_markup < 5)) {
-            obj_type_status["biblio_section"]   = State.off;
             obj_type_status["glossary_section"] = State.off;
+            obj_type_status["biblio_section"]   = State.off;
             obj_type_status["blurb_section"]    = State.off;
           }
-          if (the_document_body_section[$-1].metainfo.is_a == "verse") {
-            /+ scan for endnotes for whole poem (each verse in poem) +/
+          if (the_document_body_section[$-1].metainfo.is_a == "verse") {             /+ scan for endnotes for whole poem (each verse in poem) +/
             foreach (i; previous_length .. the_document_body_section.length) {
               if (the_document_body_section[i].metainfo.is_a == "verse") {
                 if ((the_document_body_section[i].text).match(
@@ -1168,8 +1148,7 @@ template DocReformDocAbstraction() {
                 }
               }
             }
-          } else {
-            /+ scan object for endnotes +/
+          } else {                                                                   /+ scan object for endnotes +/
             previous_length = the_document_body_section.length.to!int;
             if ((the_document_body_section[$-1].text).match(
               rgx.inline_notes_al_regular_number_note
@@ -1185,7 +1164,7 @@ template DocReformDocAbstraction() {
           previous_length = the_document_body_section.length.to!int;
         }
       }
-    } /+ ← srcDocLoop closed: loop markup document/text line by line +/
+    }                                                                                  /+ ← srcDocLoop closed: loop markup document/text line by line +/
     /+ ↓ post loop markup document/text +/
     auto en_tuple
       = note_section.endnote_objects(obj_cite_digits, opt_action);
@@ -2066,8 +2045,7 @@ template DocReformDocAbstraction() {
     int ocn_       = obj_cite_digits.object_number;
     int ocn_bkidx_ = 0;
     int ocn_bidx_;
-    if (the_bookindex_section.length > 1) {
-      /+ scroll +/
+    if (the_bookindex_section.length > 1) {                                        /+ scroll +/
       dom_structure_markedup_tags_status_buffer = dom_structure_markedup_tags_status.dup;
       dom_structure_collapsed_tags_status_buffer = dom_structure_collapsed_tags_status.dup;
       foreach (ref obj; the_bookindex_section) {
@@ -2367,7 +2345,7 @@ template DocReformDocAbstraction() {
     );
     return t;
     /+ post loop markup document/text ↑ +/
-  } /+ ← closed: abstract doc source +/
+  }                                                                                    /+ ← closed: abstract doc source +/
   /+ ↓ abstraction functions +/
   static auto object_reset(O)(O an_object) {
     debug(asserts) {
@@ -2394,7 +2372,7 @@ template DocReformDocAbstraction() {
     line_occur["para"]         = State.off;
     obj_type_status["heading"] = State.off;
     obj_type_status["para"]    = State.off;
-    an_object = object_reset(an_object);
+    an_object                  = an_object.object_reset;
   }
   static auto _check_ocn_status_(L,T)(
     L            line,
@@ -2405,13 +2383,11 @@ template DocReformDocAbstraction() {
       static assert(is(typeof(obj_type_status) == int[string]));
     }
     static auto rgx = Rgx();
-    if (
-      !(line.empty)
+    if (!(line.empty)
       && (obj_type_status["ocn_status_off_for_multiple_objects"] == OCN_off_block_status.off)
     ) {
       /+ not multi-line object, check whether object_number is on or turned off +/
-      if (line.matchFirst(rgx.object_number_block_marks)) {
-        /+ switch off object_number +/
+      if (line.matchFirst(rgx.object_number_block_marks)) {                      /+ switch off object_number +/
         if (line.matchFirst(rgx.object_number_off_block)) {
           obj_type_status["ocn_status_off_for_multiple_objects"] = OCN_off_block_status.on;
           obj_type_status["ocn_status"]                          = OCNstatus.off;
@@ -2521,7 +2497,6 @@ template DocReformDocAbstraction() {
     string code_block_syntax = "";
     bool code_block_numbered = false;
     if (auto m = line.matchFirst(rgx.block_curly_code_open)) {
-      /+ curly code open +/
       code_block_syntax = (m[1]) ? m[1].to!string : "";
       code_block_numbered = (m[2].matchFirst(rgx.code_numbering))
         ? true : false;
@@ -2535,7 +2510,6 @@ template DocReformDocAbstraction() {
       obj_type_status["code"]       = TriState.on;
       obj_type_status["curly_code"] = TriState.on;
     } else if (line.matchFirst(rgx.block_curly_poem_open)) {
-      /+ curly poem open +/
       debug(poem) {                              // poem (curly) open
         writefln(
           "* [poem curly] %s",
@@ -2548,7 +2522,6 @@ template DocReformDocAbstraction() {
       obj_type_status["poem"]       = TriState.on;
       obj_type_status["curly_poem"] = TriState.on;
     } else if (line.matchFirst(rgx.block_curly_group_open)) {
-      /+ curly group open +/
       debug(group) {                             // group (curly) open
         writefln(
           "* [group curly] %s",
@@ -2559,7 +2532,6 @@ template DocReformDocAbstraction() {
       obj_type_status["group"]       = TriState.on;
       obj_type_status["curly_group"] = TriState.on;
     } else if (line.matchFirst(rgx.block_curly_block_open)) {
-      /+ curly block open +/
       debug(block) {                             // block (curly) open
         writefln(
           "* [block curly] %s",
@@ -2570,7 +2542,6 @@ template DocReformDocAbstraction() {
       obj_type_status["block"]       = TriState.on;
       obj_type_status["curly_block"] = TriState.on;
     } else if (line.matchFirst(rgx.block_curly_quote_open)) {
-      /+ curly quote open +/
       debug(quote) {                             // quote (curly) open
         writefln(
           "* [quote curly] %s",
@@ -2580,8 +2551,7 @@ template DocReformDocAbstraction() {
       obj_type_status["blocks"]      = TriState.on;
       obj_type_status["quote"]       = TriState.on;
       obj_type_status["curly_quote"] = TriState.on;
-    } else if (auto m = line.matchFirst(rgx.block_curly_table_open)) {
-      /+ curly table open +/
+    } else if (auto m = line.matchFirst(rgx.block_curly_table_open)) {           /+ curly table open +/
       debug(table) {                             // table (curly) open
         writefln(
           "* [table curly] %s",
@@ -2593,15 +2563,13 @@ template DocReformDocAbstraction() {
       obj_type_status["blocks"]      = TriState.on;
       obj_type_status["table"]       = TriState.on;
       obj_type_status["curly_table"] = TriState.on;
-    } else if (auto m = line.matchFirst(rgx.block_curly_table_special_markup)) {
-      /+ table: special table block markup syntax! +/
+    } else if (auto m = line.matchFirst(rgx.block_curly_table_special_markup)) { /+ table: special table block markup syntax! +/
       an_object["table_head"]                       = m["attrib"].to!string;
       an_object["block_type"]                       = "special";
       obj_type_status["blocks"]                     = TriState.on;
       obj_type_status["table"]                      = TriState.on;
       obj_type_status["curly_table_special_markup"] = TriState.on;
     } else if (auto m = line.matchFirst(rgx.block_tic_code_open)) {
-      /+ tic code open +/
       code_block_syntax = (m[1]) ? m[1].to!string : "";
       code_block_numbered = (m[2].matchFirst(rgx.code_numbering))
         ? true : false;
@@ -2615,7 +2583,6 @@ template DocReformDocAbstraction() {
       obj_type_status["code"]     = TriState.on;
       obj_type_status["tic_code"] = TriState.on;
     } else if (line.matchFirst(rgx.block_tic_poem_open)) {
-      /+ tic poem open +/
       debug(poem) {                              // poem (tic) open
         writefln(
           "* [poem tic] %s",
@@ -2628,7 +2595,6 @@ template DocReformDocAbstraction() {
       obj_type_status["poem"]      = TriState.on;
       obj_type_status["tic_poem"]  = TriState.on;
     } else if (line.matchFirst(rgx.block_tic_group_open)) {
-      /+ tic group open +/
       debug(group) {                             // group (tic) open
         writefln(
           "* [group tic] %s",
@@ -2639,7 +2605,6 @@ template DocReformDocAbstraction() {
       obj_type_status["group"]     = TriState.on;
       obj_type_status["tic_group"] = TriState.on;
     } else if (line.matchFirst(rgx.block_tic_block_open)) {
-      /+ tic block open +/
       debug(block) {                             // block (tic) open
         writefln(
           "* [block tic] %s",
@@ -2650,7 +2615,6 @@ template DocReformDocAbstraction() {
       obj_type_status["block"]     = TriState.on;
       obj_type_status["tic_block"] = TriState.on;
     } else if (line.matchFirst(rgx.block_tic_quote_open)) {
-      /+ tic quote open +/
       debug(quote) {                             // quote (tic) open
         writefln(
           "* [quote tic] %s",
@@ -2660,8 +2624,7 @@ template DocReformDocAbstraction() {
       obj_type_status["blocks"]    = TriState.on;
       obj_type_status["quote"]     = TriState.on;
       obj_type_status["tic_quote"] = TriState.on;
-    } else if (auto m = line.matchFirst(rgx.block_tic_table_open)) {
-      /+ tic table open +/
+    } else if (auto m = line.matchFirst(rgx.block_tic_table_open)) {             /+ tic table open +/
       debug(table) {                             // table (tic) open
         writefln(
           "* [table tic] %s",
@@ -2863,16 +2826,16 @@ template DocReformDocAbstraction() {
             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.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);
+            tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
           }
           object_reset(an_object);
           processing.remove("verse");
@@ -2926,16 +2889,16 @@ template DocReformDocAbstraction() {
           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.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);
+          tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
           object_reset(an_object);
           processing.remove("verse");
           ++cntr;
@@ -2972,16 +2935,16 @@ template DocReformDocAbstraction() {
           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.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);
+          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");
@@ -3035,16 +2998,16 @@ template DocReformDocAbstraction() {
           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.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);
+          tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
           object_reset(an_object);
           processing.remove("verse");
           ++cntr;
@@ -3100,8 +3063,8 @@ template DocReformDocAbstraction() {
     }
   }
   void txt_block_table(L,O,T,CMM)(
-               L line,
-    return ref O an_object,
+               L   line,
+    return ref O   an_object,
     return ref T   obj_type_status,
     return ref CMM conf_make_meta,
   ) {
@@ -3195,15 +3158,16 @@ template DocReformDocAbstraction() {
     auto jsn = BibJsnStr();
     static auto rgx = Rgx();
     if (line.matchFirst(rgx.heading_biblio)
-        && obj_type_status["para"]  != State.on
-        && obj_type_status["group"] != State.on
-        && obj_type_status["block"] != State.on
-        && obj_type_status["poem"]  != State.on
-        && obj_type_status["table"] != State.on
-        && obj_type_status["quote"] != State.on) {
+      && obj_type_status["para"]  != State.on
+      && obj_type_status["group"] != State.on
+      && obj_type_status["block"] != State.on
+      && obj_type_status["poem"]  != State.on
+      && obj_type_status["table"] != State.on
+      && obj_type_status["quote"] != State.on
+    ) {
+      obj_type_status["glossary_section"] = State.off;
       obj_type_status["biblio_section"]   = TriState.on;
       obj_type_status["blurb_section"]    = State.off;
-      obj_type_status["glossary_section"] = State.off;
     }
     if (line.empty) {
       debug {
@@ -3411,16 +3375,16 @@ template DocReformDocAbstraction() {
       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_digit_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);
+      tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
       obj_type_status["blocks"]                      = TriState.off;
       obj_type_status["quote"]                       = TriState.off;
       object_reset(an_object);
@@ -3460,16 +3424,16 @@ template DocReformDocAbstraction() {
       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.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);
+      tag_assoc                                      = an_object.inline_para_link_anchor(tag_in_seg, tag_assoc);
       obj_type_status["blocks"]                      = TriState.off;
       obj_type_status["group"]                       = TriState.off;
       object_reset(an_object);
@@ -3509,10 +3473,10 @@ template DocReformDocAbstraction() {
       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_digit_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];
@@ -3592,12 +3556,12 @@ template DocReformDocAbstraction() {
       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.identifier             = obj_cite_digits.identifier;
       comp_obj_code.metainfo.object_number_off      = obj_cite_digits.off;
-      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.metainfo.o_n_book_index         = obj_cite_digits.bkidx;
       comp_obj_code.metainfo.object_number_type     = obj_cite_digits.type;
+      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];
@@ -3666,8 +3630,7 @@ template DocReformDocAbstraction() {
       static assert(is(typeof(obj_type_status) == int[string]));
     }
     static auto rgx = Rgx();
-    if (auto m = line.match(rgx.book_index)) {
-      /+ match book_index +/
+    if (auto m = line.match(rgx.book_index)) {                                   /+ match book_index +/
       debug(bookindexmatch) {
         writefln(
           "* [bookindex] %s\n",
@@ -3675,8 +3638,7 @@ template DocReformDocAbstraction() {
         );
       }
       an_object["bookindex_nugget"] = m.captures[1].to!string;
-    } else if (auto m = line.match(rgx.book_index_open))  {
-      /+ match open book_index +/
+    } else if (auto m = line.match(rgx.book_index_open))  {                      /+ match open book_index +/
       obj_type_status["book_index"] = State.on;
       if (opt_action.backmatter && opt_action.section_bookindex) {
         book_idx_tmp = m.captures[1].to!string;
@@ -3687,8 +3649,7 @@ template DocReformDocAbstraction() {
           );
         }
       }
-    } else if (obj_type_status["book_index"] == State.on )  {
-      /+ book_index flag set +/
+    } else if (obj_type_status["book_index"] == State.on )  {                    /+ book_index flag set +/
       if (auto m = line.match(rgx.book_index_close))  {
         obj_type_status["book_index"] = State.off;
         if (opt_action.backmatter
@@ -3726,8 +3687,7 @@ template DocReformDocAbstraction() {
     }
     static auto rgx = Rgx();
     if ((_make_unmarked_headings.length > 2)
-    && (obj_type_status["make_headings"] == State.off)) {
-      /+ headings found +/
+    && (obj_type_status["make_headings"] == State.off)) {                        /+ headings found +/
       debug(headingsfound) {
         writeln(_make_unmarked_headings);
       }
@@ -3814,8 +3774,7 @@ template DocReformDocAbstraction() {
     && ((line_occur["para"] == State.off)
     && (line_occur["heading"] == State.off))
     && ((obj_type_status["para"] == State.off)
-    && (obj_type_status["heading"] == State.off))) {
-      /+ heading make set +/
+    && (obj_type_status["heading"] == State.off))) {                             /+ heading make set +/
       if (line.matchFirst(heading_match_rgx["h_B"])) {
         line = "B~ " ~ line;
         debug(headingsfound) {
@@ -3881,14 +3840,13 @@ template DocReformDocAbstraction() {
       static assert(is(typeof(obj_type_status) == int[string]));
     }
     static auto rgx = Rgx();
-    if (auto m = line.match(rgx.heading)) {
-      /+ heading match +/
+    if (auto m = line.match(rgx.heading)) {                                      /+ heading match +/
       ++line_occur["heading"];
       obj_type_status["heading"]            = State.on;
       obj_type_status["para"]               = State.off;
       if (line.match(rgx.heading_seg_and_above)) {
-        obj_type_status["biblio_section"]   = State.off;
         obj_type_status["glossary_section"] = State.off;
+        obj_type_status["biblio_section"]   = State.off;
         obj_type_status["blurb_section"]    = State.off;
       }
       an_object[an_object_key] ~= line ~= "\n";
@@ -4240,25 +4198,6 @@ template DocReformDocAbstraction() {
     comp_obj_block.text = _table_substantive;
     return table_object;
   }
-  auto table_array_munge_open_close(O,T)(
-    return ref O  table_object,
-    return ref T  table_array,
-  ) {
-    static auto rgx = Rgx();
-    static auto mng = InlineMarkup();
-    string _table_substantive;
-    foreach(row; table_array) {
-      foreach(col; row) {
-        _table_substantive ~= mng.tc_o ~ col ~ mng.tc_c;
-      }
-      _table_substantive ~= "\n";
-    }
-    debug(table_dev) {
-      writeln(_table_substantive);
-    }
-    comp_obj_block.text = _table_substantive;
-    return table_object;
-  }
   auto table_substantive_munge(O,T)(
     return ref O  table_object,
     return ref T  table_substantive,
@@ -4363,7 +4302,7 @@ template DocReformDocAbstraction() {
       static auto mng = InlineMarkup();
       /+ url matched +/
       obj_txt_in = obj_txt_in.replaceAll(rgx.inline_notes_al_special, ""); // TODO reinstate when special footnotes are implemented
-      if (obj_txt_in.match(rgx.smid_image_generic)) { /+ images with and without links +/
+      if (obj_txt_in.match(rgx.smid_image_generic)) {                            /+ images with and without links +/
         debug(images) {
           writeln("Image: ", obj_txt_in);
         }
@@ -5047,50 +4986,6 @@ template DocReformDocAbstraction() {
       }
       return munge_;
     }
-    unittest {
-      string txt_lev="1";
-      string txt_in, txt_out;
-  
-      txt_in = "1~copyright Copyright";
-      txt_out ="1~copyright Copyright";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in = "1~ 6. Writing Copyright Licenses";
-      txt_out ="1~s6 6. Writing Copyright Licenses";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ 1. Reinforcing trends";
-      txt_out= "1~s1 1. Reinforcing trends";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ 11 SCIENCE AS A COMMONS";
-      txt_out= "1~s11 11 SCIENCE AS A COMMONS";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ Chapter 1";
-      txt_out="1~chapter_1 Chapter 1";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ Chapter 1.";
-      txt_out="1~chapter_1 Chapter 1.";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ Chapter 1: Done";
-      txt_out="1~chapter_1 Chapter 1: Done";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in=  "1~ Chapter 11 - The Battle Over the Institutional Ecology of the Digital Environment";
-      txt_out= "1~chapter_11 Chapter 11 - The Battle Over the Institutional Ecology of the Digital Environment";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ CHAPTER I.";
-      txt_out="1~x1 CHAPTER I.";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-  
-      txt_in= "1~ CHAPTER II.";
-      txt_out="1~x2 CHAPTER II.";
-      assert(_make_segment_anchor_tags_if_none_provided(txt_in, txt_lev) == txt_out);
-    }
   }
   /+ +/
   struct ObjAttributes {
diff --git a/src/doc_reform/meta/metadochead.d b/src/doc_reform/meta/metadochead.d
index 42f4845..05be0a8 100644
--- a/src/doc_reform/meta/metadochead.d
+++ b/src/doc_reform/meta/metadochead.d
@@ -27,7 +27,6 @@ template DocReformHarvestGetFromHead() { // TODO
   mixin outputHub;
   enum headBody { header, body_content, insert_file_list, image_list }
   enum makeMeta { make, meta }
-  enum docAbst  { doc_abstraction, section_keys, segnames, segnames_0_4, images }
   static auto rgx = Rgx();
   auto DocReformHarvestGetFromHead(E,O,M)( // TODO
     E _env,