0.9.2 backmatter: control processing, possible to omit sections

7 files changed, 472 insertions, 378 deletions

diff --git a/org/ao_abstract_doc_source.org b/org/ao_abstract_doc_source.org
index 690c029..c5535fd 100644
--- a/org/ao_abstract_doc_source.org
+++ b/org/ao_abstract_doc_source.org
@@ -266,17 +266,20 @@ continue;
 #+name: abs_in_loop_body_non_code_obj
 #+BEGIN_SRC d
 if ((matchFirst(line, rgx.heading_biblio)
-|| (type["biblio_section"] == State.on))
+|| (type["biblio_section"] == State.on
+&& (!matchFirst(line, rgx.heading_blurb_glossary))))
 && (!matchFirst(line, rgx.heading))
 && (!matchFirst(line, rgx.comment))) {
   /+ within section (block object): biblio +/
-  _biblio_block_(line, type, bib_entry, biblio_entry_str_json, biblio_arr_json);
   type["glossary_section"] = State.off;
   type["biblio_section"] = State.on;
   type["blurb_section"] = State.off;
-  debug(bibliobuild) {
-    writeln("-  ", biblio_entry_str_json);
-    writeln("-> ", biblio_arr_json.length);
+  if (opt_action_bool["backmatter"] && opt_action_bool["section_biblio"]) {
+    _biblio_block_(line, type, bib_entry, biblio_entry_str_json, biblio_arr_json); //
+    debug(bibliobuild) {
+      writeln("-  ", biblio_entry_str_json);
+      writeln("-> ", biblio_arr_json.length);
+    }
   }
   continue;
 #+END_SRC
@@ -293,7 +296,8 @@ if there is a glossary section you need to:
 #+name: abs_in_loop_body_non_code_obj
 #+BEGIN_SRC d
 } else if ((matchFirst(line, rgx.heading_glossary)
-|| (type["glossary_section"] == State.on))
+|| (type["glossary_section"] == State.on
+&& (!matchFirst(line, rgx.heading_biblio_blurb))))
 && (!matchFirst(line, rgx.heading))
 && (!matchFirst(line, rgx.comment))) {
   /+ within section (block object): glossary +/
@@ -305,50 +309,52 @@ if there is a glossary section you need to:
   type["glossary_section"] = State.on;
   type["biblio_section"] = State.off;
   type["blurb_section"] = State.off;
-  indent=[
-    "hang_position" : 0,
-    "base_position" : 0,
-  ];
-  bullet = false;
-  type["para"] = State.on;
-  line_occur["para"] = State.off;
-  an_object_key="glossary_nugget"; //
-  if (matchFirst(line, rgx.heading_glossary)) {
-    the_glossary_section ~=
-      set_abstract_object.contents_heading(
-        "Glossary",       // nugget/object
-        "",               // attrib
-        0,                // obj_cite_number
-        [""],             // anchor tag
-        "B",              // lev
-        1,                // lev_markup_number
-        1,                // lev_collapsed_number
-      );
-    the_glossary_section ~=
-      set_abstract_object.contents_heading(
-        "Glossary",       // nugget/object
-        "",               // attrib
-        0,                // obj_cite_number
-        ["glossary"],     // anchor tag
-        "1",              // lev
-        4,                // lev_markup_number
-        2,                // lev_collapsed_number
-      );
-  // } else if (matchFirst(line, rgx.heading)) {
-  //   _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
-  } else {
-    _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
-    the_glossary_section ~=
-      set_abstract_object.contents_para(
-        "para",                    // an_object["is"],
-        to!string(line),           // an_object["substantive"],
-        "",                        // attrib
-        0,                         // obj_cite_number,
-        indent,
-        bullet
-      );
+  if (opt_action_bool["backmatter"] && opt_action_bool["section_glossary"]) {
+    indent=[
+      "hang_position" : 0,
+      "base_position" : 0,
+    ];
+    bullet = false;
+    type["para"] = State.on;
+    line_occur["para"] = State.off;
+    an_object_key="glossary_nugget"; //
+    if (matchFirst(line, rgx.heading_glossary)) {
+      the_glossary_section ~=
+        set_abstract_object.contents_heading(
+          "Glossary",       // nugget/object
+          "",               // attrib
+          0,                // obj_cite_number
+          [""],             // anchor tag
+          "B",              // lev
+          1,                // lev_markup_number
+          1,                // lev_collapsed_number
+        );
+      the_glossary_section ~=
+        set_abstract_object.contents_heading(
+          "Glossary",       // nugget/object
+          "",               // attrib
+          0,                // obj_cite_number
+          ["glossary"],     // anchor tag
+          "1",              // lev
+          4,                // lev_markup_number
+          2,                // lev_collapsed_number
+        );
+    // } else if (matchFirst(line, rgx.heading)) {
+    //   _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
+    } else {
+      _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
+      the_glossary_section ~=
+        set_abstract_object.contents_para(
+          "para",                    // an_object["is"],
+          to!string(line),           // an_object["substantive"],
+          "",                        // attrib
+          0,                         // obj_cite_number,
+          indent,
+          bullet
+        );
+    }
+    type["obj_cite_number_status"] = TriState.off;
   }
-  type["obj_cite_number_status"] = TriState.off;
   continue;
 #+END_SRC
 
@@ -364,7 +370,8 @@ if there is a blurb section you need to:
 #+name: abs_in_loop_body_non_code_obj
 #+BEGIN_SRC d
 } else if ((matchFirst(line, rgx.heading_blurb)
-|| (type["blurb_section"] == State.on))
+|| (type["blurb_section"] == State.on
+&& (!matchFirst(line, rgx.heading_biblio_glossary))))
 && (!matchFirst(line, rgx.heading))
 && (!matchFirst(line, rgx.comment))) {
   /+ within section (block object): blurb +/
@@ -376,60 +383,63 @@ if there is a blurb section you need to:
   type["glossary_section"] = State.off;
   type["biblio_section"] = State.off;
   type["blurb_section"] = State.on;
-  indent=[
-    "hang_position" : 0,
-    "base_position" : 0,
-  ];
-  bullet = false;
-  type["para"] = State.on;
-  line_occur["para"] = State.off;
-  an_object_key="blurb_nugget";
-  if (matchFirst(line, rgx.heading_blurb)) {
-    the_blurb_section ~=
-      set_abstract_object.contents_heading(
-        "Blurb",          // nugget/object
-        "",               // attrib
-        0,                // obj_cite_number
-        [""],             // anchor tag
-        "B",              // lev
-        1,                // lev_markup_number
-        1,                // lev_collapsed_number
-      );
-    the_blurb_section ~=
-      set_abstract_object.contents_heading(
-        "Blurb",          // nugget/object
-        "",               // attrib
-        0,                // obj_cite_number
-        ["blurb"],        // anchor tag
-        "1",              // lev
-        4,                // lev_markup_number
-        2,                // lev_collapsed_number
-      );
-  } else if (matchFirst(line, rgx.heading)) {
-    _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa);
-    the_blurb_section ~=
-      set_abstract_object.contents_heading(
-        to!string(line),           //  an_object["substantive"],
-        "",                        // attrib
-        0,                         // obj_cite_number
-        [""],                      // anchor tag
-        to!string(an_object["lev"]),
-        to!int(an_object["lev_markup_number"]),
-        to!int(an_object["lev_collapsed_number"]),
-      );
-  } else {
-    _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
-    the_blurb_section ~=
-      set_abstract_object.contents_para(
-        "para",                    // an_object["is"],
-        to!string(line),           //  an_object["substantive"],
-        "",                        // attrib
-        obj_cite_number,
-        indent,
-        bullet
-      );
+  if (opt_action_bool["backmatter"] && opt_action_bool["section_blurb"]) {
+    indent=[
+      "hang_position" : 0,
+      "base_position" : 0,
+    ];
+    bullet = false;
+    type["para"] = State.on;
+    line_occur["para"] = State.off;
+    an_object_key="blurb_nugget";
+    if (matchFirst(line, rgx.heading_blurb)) {
+      the_blurb_section ~=
+        set_abstract_object.contents_heading(
+          "Blurb",          // nugget/object
+          "",               // attrib
+          0,                // obj_cite_number
+          [""],             // anchor tag
+          "B",              // lev
+          1,                // lev_markup_number
+          1,                // lev_collapsed_number
+        );
+      the_blurb_section ~=
+        set_abstract_object.contents_heading(
+          "Blurb",          // nugget/object
+          "",               // attrib
+          0,                // obj_cite_number
+          ["blurb"],        // anchor tag
+          "1",              // lev
+          4,                // lev_markup_number
+          2,                // lev_collapsed_number
+        );
+    } else if ((matchFirst(line, rgx.heading))
+      && (opt_action_bool["backmatter"] && opt_action_bool["section_blurb"])) {
+      _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
+      the_blurb_section ~=
+        set_abstract_object.contents_heading(
+          to!string(line),           //  an_object["substantive"],
+          "",                        // attrib
+          0,                         // obj_cite_number
+          [""],                      // anchor tag
+          to!string(an_object["lev"]),
+          to!int(an_object["lev_markup_number"]),
+          to!int(an_object["lev_collapsed_number"]),
+        );
+    } else {
+      _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
+      the_blurb_section ~=
+        set_abstract_object.contents_para(
+          "para",                    // an_object["is"],
+          to!string(line),           //  an_object["substantive"],
+          "",                        // attrib
+          obj_cite_number,
+          indent,
+          bullet
+        );
+    }
+    type["obj_cite_number_status"] = TriState.off;
   }
-  type["obj_cite_number_status"] = TriState.off;
   continue;
 #+END_SRC
 
@@ -549,7 +559,7 @@ if ((matchFirst(line, rgx.book_index))
 || (matchFirst(line, rgx.book_index_open))
 || (type["book_index"] == State.on ))  {
   /+ book_index +/
-  _book_index_(line, book_idx_tmp, an_object, type);
+  _book_index_(line, book_idx_tmp, an_object, type, opt_action_bool);
 #+END_SRC
 
 ******* not book index [+1]
@@ -846,10 +856,11 @@ debug(objectrelated2) { // check
 }
 /+
   Backmatter:
-  * endnotes
-  * glossary
-  * references / bibliography
-  * book index
+  - endnotes
+  - glossary
+  - bibliography / references
+  - book index
+  - blurb
 +/
 // TODO FIGURE OUT, you need this possibility
 // obj_im.obj_inline_markup_and_anchor_tags("doc_end_reset", an_object_key, "", dochead_make_aa);
@@ -861,7 +872,7 @@ debug(objectrelated2) { // check
 #+name: abs_post
 #+BEGIN_SRC d
 auto en_tuple =
-  note_section.endnote_objects(obj_cite_number);
+  note_section.endnote_objects(obj_cite_number, opt_action_bool);
 static assert(!isTypeTuple!(en_tuple));
 auto the_endnotes_section = en_tuple[0];
 obj_cite_number = en_tuple[1];
@@ -1033,7 +1044,8 @@ auto bi_tuple =
   bi.bookindex_build_section(
     bookindex_unordered_hashes,
     obj_cite_number,
-    segment_object_belongs_to
+    segment_object_belongs_to,
+    opt_action_bool,
   );
 static assert(!isTypeTuple!(bi_tuple));
 auto the_bookindex_section = bi_tuple[0];
@@ -2407,10 +2419,11 @@ void _block_flag_line_empty_(
 #+name: abs_functions_book_index
 #+BEGIN_SRC d
 auto _book_index_(
-  char[] line,
-  ref string book_idx_tmp,
+  char[]             line,
+  ref string         book_idx_tmp,
   ref string[string] an_object,
-  ref int[string] type
+  ref int[string]    type,
+  bool[string]       opt_action_bool,
 ) {
   if (auto m = match(line, rgx.book_index)) {
     /+ match book_index +/
@@ -2424,27 +2437,33 @@ auto _book_index_(
   } else if (auto m = match(line, rgx.book_index_open))  {
     /+ match open book_index +/
     type["book_index"] = State.on;
-    book_idx_tmp = to!string(m.captures[1]);
-    debug(bookindexmatch) {                       // book index
-      writefln(
-        "* [bookindex] %s\n",
-        book_idx_tmp,
-      );
+    if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+      book_idx_tmp = to!string(m.captures[1]);
+      debug(bookindexmatch) {                       // book index
+        writefln(
+          "* [bookindex] %s\n",
+          book_idx_tmp,
+        );
+      }
     }
   } else if (type["book_index"] == State.on )  {
     /+ book_index flag set +/
     if (auto m = match(line, rgx.book_index_close))  {
       type["book_index"] = State.off;
-      an_object["bookindex_nugget"] = book_idx_tmp ~ to!string(m.captures[1]);
-      debug(bookindexmatch) {                     // book index
-        writefln(
-          "* [bookindex] %s\n",
-          book_idx_tmp,
-        );
+      if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+        an_object["bookindex_nugget"] = book_idx_tmp ~ to!string(m.captures[1]);
+        debug(bookindexmatch) {                     // book index
+          writefln(
+            "* [bookindex] %s\n",
+            book_idx_tmp,
+          );
+        }
       }
       book_idx_tmp = "";
     } else {
-      book_idx_tmp ~= line;
+      if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+        book_idx_tmp ~= line;
+      }
     }
   }
 }
@@ -3974,8 +3993,9 @@ struct BookIndexReportSection {
 #+BEGIN_SRC d
   auto bookindex_build_section(
     string[][string][string] bookindex_unordered_hashes,
-    int obj_cite_number,
-    string segment_object_belongs_to,
+    int                      obj_cite_number,
+    string                   segment_object_belongs_to,
+    bool[string]             opt_action_bool,
   ) {
     string type;
     string lev;
@@ -3986,7 +4006,8 @@ struct BookIndexReportSection {
     auto mainkeys =
       bookindex_unordered_hashes.byKey.array.sort().release;
     ObjComposite[][string] bookindex_section;
-    if (mainkeys.length > 0) {
+    if ((mainkeys.length > 0)
+    && (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"])) {
       string bi_tmp_seg, bi_tmp_scroll;
       attrib="";
       lev="B";
@@ -4150,8 +4171,8 @@ struct NotesSection {
 #+BEGIN_SRC d
   private auto gather_notes_for_endnote_section(
     ObjComposite[] contents_am,
-    string segment_object_belongs_to,
-    ulong counter
+    string         segment_object_belongs_to,
+    ulong          counter,
   )
   in {
     // endnotes/ footnotes for
@@ -4228,7 +4249,10 @@ struct NotesSection {
 
 #+name: ao_emitters_endnotes
 #+BEGIN_SRC d
-  private auto endnote_objects(int obj_cite_number)
+  private auto endnote_objects(
+    int            obj_cite_number,
+    bool[string]   opt_action_bool,
+  )
   in {
   }
   body {
@@ -4239,7 +4263,8 @@ struct NotesSection {
     string lev, lev_markup_number, lev_collapsed_number;
     string attrib;
     int[string] indent;
-    if (endnotes_["seg"].length > 0) {
+    if ((endnotes_["seg"].length > 0)
+    && (opt_action_bool["backmatter"] && opt_action_bool["section_endnotes"])) {
       attrib="";
       lev="B";
       lev_markup_number="1";
@@ -4314,15 +4339,17 @@ struct NotesSection {
           1
         );
     }
-    foreach (i, endnote; endnotes_["seg"]) {
-      attrib="";
-      the_endnotes_section["seg"] ~=
-        set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
-    }
-    foreach (i, endnote; endnotes_["scroll"]) {
-      attrib="";
-      the_endnotes_section["scroll"] ~=
-        set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+    if (opt_action_bool["backmatter"] && opt_action_bool["section_endnotes"]) {
+      foreach (i, endnote; endnotes_["seg"]) {
+        attrib="";
+        the_endnotes_section["seg"] ~=
+          set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+      }
+      foreach (i, endnote; endnotes_["scroll"]) {
+        attrib="";
+        the_endnotes_section["scroll"] ~=
+          set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+      }
     }
     auto t = tuple(the_endnotes_section, obj_cite_number);
     return t;
@@ -5198,9 +5225,10 @@ template SiSUdocAbstraction() {
     <<abs_init_struct>>
     /+ ↓ abstract marked up document +/
     auto abstract_doc_source(
-      char[][] markup_sourcefile_content,
+      char[][]               markup_sourcefile_content,
       string[string][string] dochead_make_aa,
-      string[string][string] dochead_meta_aa
+      string[string][string] dochead_meta_aa,
+      bool[string]           opt_action_bool,
     ) {
       /+ ↓ abstraction init +/
       <<abs_init_rest>>
diff --git a/org/ao_defaults.org b/org/ao_defaults.org
index b5ed652..067fe59 100644
--- a/org/ao_defaults.org
+++ b/org/ao_defaults.org
@@ -566,6 +566,9 @@ static heading_backmatter                             = ctRegex!(`^:?1[~][!](glo
 static heading_biblio                                 = ctRegex!(`^:?(1)[~][!](biblio(?:graphy)?|references?)`);
 static heading_glossary                               = ctRegex!(`^:?(1)[~][!](glossary)`);
 static heading_blurb                                  = ctRegex!(`^:?(1)[~][!](blurb)`);
+static heading_biblio_glossary                        = ctRegex!(`^:?(?:(1)[~][!](?:(?:biblio(?:graphy)?|references?)|glossary)|[A-D1][~])`);
+static heading_biblio_blurb                           = ctRegex!(`^:?(?:(1)[~][!](?:(?:biblio(?:graphy)?|references?)|blurb)|[A-D1][~])`);
+static heading_blurb_glossary                         = ctRegex!(`^:?(?:(1)[~][!](?:blurb|glossary)|[A-D1][~])`);
 static para_bullet                                    = ctRegex!(`^_[*] `);
 static para_bullet_indent                             = ctRegex!(`^_([1-9])[*] `);
 static para_indent                                    = ctRegex!(`^_([1-9]) `);
diff --git a/org/sdp.org b/org/sdp.org
index afd2be5..a016400 100644
--- a/org/sdp.org
+++ b/org/sdp.org
@@ -24,7 +24,7 @@ struct Version {
   int minor;
   int patch;
 }
-enum ver = Version(0, 9, 1);
+enum ver = Version(0, 9, 2);
 #+END_SRC
 
 * sdp.d   sisu document parser                                       :sdp.d:
@@ -215,52 +215,68 @@ look into using getopt
 #+NAME: sdp_args
 #+BEGIN_SRC d
 bool[string] opt_action_bool = [
-  "assertions"      : false,
-  "concordance"     : false,
-  "digest"          : false,
-  "docbook"         : false,
-  "epub"            : false,
-  "html"            : false,
-  "manifest"        : false,
-  "no_ocn"          : false,
-  "odt"             : false,
-  "pdf"             : false,
-  "postgresql"      : false,
-  "qrcode"          : false,
-  "sisupod"         : false,
-  "source"          : false,
-  "sqlite"          : false,
-  "text"            : false,
-  "verbose"         : false,
-  "xhtml"           : false,
-  "xml_dom"         : false,
-  "xml_sax"         : false,
+  "assertions"         : false,
+  "concordance"        : false,
+  "digest"             : false,
+  "docbook"            : false,
+  "epub"               : false,
+  "html"               : false,
+  "manifest"           : false,
+  "ocn"                : true,
+  "odt"                : false,
+  "pdf"                : false,
+  "postgresql"         : false,
+  "qrcode"             : false,
+  "sisupod"            : false,
+  "source"             : false,
+  "sqlite"             : false,
+  "text"               : false,
+  "verbose"            : false,
+  "xhtml"              : false,
+  "xml_dom"            : false,
+  "xml_sax"            : false,
+  "section_toc"        : true,
+  "section_body"       : true,
+  "section_endnotes"   : true,
+  "section_glossary"   : true,
+  "section_biblio"     : true,
+  "section_bookindex"  : true,
+  "section_blurb"      : true,
+  "backmatter"         : true,
 ];
 auto helpInfo = getopt(args,
   std.getopt.config.passThrough,
-  "assert",         "--assert set optional assertions on",       &opt_action_bool["assertions"],
-  "concordance",    "--concordance file for document",           &opt_action_bool["concordance"],
-  "digest",         "--digest hash digest for each object",      &opt_action_bool["digest"],
-  "docbook",        "--docbook process docbook output",          &opt_action_bool["docbook"],
-  "epub",           "--epub process epub output",                &opt_action_bool["epub"],
-  "html",           "--html process html output",                &opt_action_bool["html"],
-  "manifest",       "--manifest process manifest output",        &opt_action_bool["manifest"],
-  "no-ocn",         "--no-ocn suppress object cite numbers",     &opt_action_bool["no_ocn"],
-  "odf",            "--odf process odf:odt output",              &opt_action_bool["odt"],
-  "odt",            "--odt process odf:odt output",              &opt_action_bool["odt"],
-  "pdf",            "--pdf process pdf output",                  &opt_action_bool["pdf"],
-  "pg",             "--pg process postgresql output",            &opt_action_bool["postgresql"],
-  "postgresql",     "--postgresql process postgresql output",    &opt_action_bool["postgresql"],
-  "qrcode",         "--qrcode with document metadata",           &opt_action_bool["qrcode"],
-  "sisupod",        "--sisupod sisupod source content bundled",  &opt_action_bool["sisupod"],
-  "source",         "--source markup source text content",       &opt_action_bool["source"],
-  "sqlite",         "--sqlite process sqlite output",            &opt_action_bool["sqlite"],
-  "text",           "--text process text output",                &opt_action_bool["text"],
-  "txt",            "--txt process text output",                 &opt_action_bool["text"],
-  "verbose|v",      "--verbose output to terminal",              &opt_action_bool["verbose"],
-  "xhtml",          "--xhtml process xhtml output",              &opt_action_bool["xhtml"],
-  "xml-dom",        "--xml-dom process xml dom output",          &opt_action_bool["xml_dom"],
-  "xml-sax",        "--xml-sax process xml sax output",          &opt_action_bool["xml_sax"],
+  "assert",             "--assert set optional assertions on",                        &opt_action_bool["assertions"],
+  "concordance",        "--concordance file for document",                            &opt_action_bool["concordance"],
+  "digest",             "--digest hash digest for each object",                       &opt_action_bool["digest"],
+  "docbook",            "--docbook process docbook output",                           &opt_action_bool["docbook"],
+  "epub",               "--epub process epub output",                                 &opt_action_bool["epub"],
+  "html",               "--html process html output",                                 &opt_action_bool["html"],
+  "manifest",           "--manifest process manifest output",                         &opt_action_bool["manifest"],
+  "ocn",                "--ocn object cite numbers (default)",                        &opt_action_bool["ocn"],
+  "odf",                "--odf process odf:odt output",                               &opt_action_bool["odt"],
+  "odt",                "--odt process odf:odt output",                               &opt_action_bool["odt"],
+  "pdf",                "--pdf process pdf output",                                   &opt_action_bool["pdf"],
+  "pg",                 "--pg process postgresql output",                             &opt_action_bool["postgresql"],
+  "postgresql",         "--postgresql process postgresql output",                     &opt_action_bool["postgresql"],
+  "qrcode",             "--qrcode with document metadata",                            &opt_action_bool["qrcode"],
+  "sisupod",            "--sisupod sisupod source content bundled",                   &opt_action_bool["sisupod"],
+  "source",             "--source markup source text content",                        &opt_action_bool["source"],
+  "sqlite",             "--sqlite process sqlite output",                             &opt_action_bool["sqlite"],
+  "text",               "--text process text output",                                 &opt_action_bool["text"],
+  "txt",                "--txt process text output",                                  &opt_action_bool["text"],
+  "verbose|v",          "--verbose output to terminal",                               &opt_action_bool["verbose"],
+  "xhtml",              "--xhtml process xhtml output",                               &opt_action_bool["xhtml"],
+  "xml-dom",            "--xml-dom process xml dom output",                           &opt_action_bool["xml_dom"],
+  "xml-sax",            "--xml-sax process xml sax output",                           &opt_action_bool["xml_sax"],
+  "section-toc",        "--section-toc process table of contents (default)",          &opt_action_bool["section_toc"],
+  "section-body",       "--section-body process document body (default)",             &opt_action_bool["section_body"],
+  "section-endnotes",   "--section-endnotes process document endnotes (default)",     &opt_action_bool["section_endnotes"],
+  "section-glossary",   "--section-glossary process document glossary (default)",     &opt_action_bool["section_glossary"],
+  "section-biblio",     "--section-biblio process document biblio (default)",         &opt_action_bool["section_biblio"],
+  "section-bookindex",  "--section-bookindex process document bookindex (default)",   &opt_action_bool["section_bookindex"],
+  "section-blurb",      "--section-blurb process document blurb (default)",           &opt_action_bool["section_blurb"],
+  "backmatter",         "--section-backmatter process document backmatter (default)", &opt_action_bool["backmatter"],
 );
 if (helpInfo.helpWanted) {
   defaultGetoptPrinter("Some information about the program.", helpInfo.options);
@@ -358,7 +374,7 @@ string[string][string] dochead_meta = header_make_and_meta_tuple[1];
 #+NAME: sdp_each_file_do_document_abstraction
 #+BEGIN_SRC d
 /+ ↓ document abstraction: process document, return abstraction as tuple +/
-auto t = abs.abstract_doc_source(content_body, dochead_make, dochead_meta);
+auto t = abs.abstract_doc_source(content_body, dochead_make, dochead_meta, opt_action_bool);
 static assert(!isTypeTuple!(t));
 auto doc_ao_contents = t[0]; // head ~ toc ~ contents ~ endnotes_seg ~ glossary ~ bibliography ~ bookindex ~blurb;
 auto doc_ao_bookindex_unordered_hashes = t[1]; // redundant?
diff --git a/src/sdp.d b/src/sdp.d
index 3cb555a..9f98716 100755
--- a/src/sdp.d
+++ b/src/sdp.d
@@ -88,52 +88,68 @@ void main(string[] args) {
     }
   }
   bool[string] opt_action_bool = [
-    "assertions"      : false,
-    "concordance"     : false,
-    "digest"          : false,
-    "docbook"         : false,
-    "epub"            : false,
-    "html"            : false,
-    "manifest"        : false,
-    "no_ocn"          : false,
-    "odt"             : false,
-    "pdf"             : false,
-    "postgresql"      : false,
-    "qrcode"          : false,
-    "sisupod"         : false,
-    "source"          : false,
-    "sqlite"          : false,
-    "text"            : false,
-    "verbose"         : false,
-    "xhtml"           : false,
-    "xml_dom"         : false,
-    "xml_sax"         : false,
+    "assertions"         : false,
+    "concordance"        : false,
+    "digest"             : false,
+    "docbook"            : false,
+    "epub"               : false,
+    "html"               : false,
+    "manifest"           : false,
+    "ocn"                : true,
+    "odt"                : false,
+    "pdf"                : false,
+    "postgresql"         : false,
+    "qrcode"             : false,
+    "sisupod"            : false,
+    "source"             : false,
+    "sqlite"             : false,
+    "text"               : false,
+    "verbose"            : false,
+    "xhtml"              : false,
+    "xml_dom"            : false,
+    "xml_sax"            : false,
+    "section_toc"        : true,
+    "section_body"       : true,
+    "section_endnotes"   : true,
+    "section_glossary"   : true,
+    "section_biblio"     : true,
+    "section_bookindex"  : true,
+    "section_blurb"      : true,
+    "backmatter"         : true,
   ];
   auto helpInfo = getopt(args,
     std.getopt.config.passThrough,
-    "assert",         "--assert set optional assertions on",       &opt_action_bool["assertions"],
-    "concordance",    "--concordance file for document",           &opt_action_bool["concordance"],
-    "digest",         "--digest hash digest for each object",      &opt_action_bool["digest"],
-    "docbook",        "--docbook process docbook output",          &opt_action_bool["docbook"],
-    "epub",           "--epub process epub output",                &opt_action_bool["epub"],
-    "html",           "--html process html output",                &opt_action_bool["html"],
-    "manifest",       "--manifest process manifest output",        &opt_action_bool["manifest"],
-    "no-ocn",         "--no-ocn suppress object cite numbers",     &opt_action_bool["no_ocn"],
-    "odf",            "--odf process odf:odt output",              &opt_action_bool["odt"],
-    "odt",            "--odt process odf:odt output",              &opt_action_bool["odt"],
-    "pdf",            "--pdf process pdf output",                  &opt_action_bool["pdf"],
-    "pg",             "--pg process postgresql output",            &opt_action_bool["postgresql"],
-    "postgresql",     "--postgresql process postgresql output",    &opt_action_bool["postgresql"],
-    "qrcode",         "--qrcode with document metadata",           &opt_action_bool["qrcode"],
-    "sisupod",        "--sisupod sisupod source content bundled",  &opt_action_bool["sisupod"],
-    "source",         "--source markup source text content",       &opt_action_bool["source"],
-    "sqlite",         "--sqlite process sqlite output",            &opt_action_bool["sqlite"],
-    "text",           "--text process text output",                &opt_action_bool["text"],
-    "txt",            "--txt process text output",                 &opt_action_bool["text"],
-    "verbose|v",      "--verbose output to terminal",              &opt_action_bool["verbose"],
-    "xhtml",          "--xhtml process xhtml output",              &opt_action_bool["xhtml"],
-    "xml-dom",        "--xml-dom process xml dom output",          &opt_action_bool["xml_dom"],
-    "xml-sax",        "--xml-sax process xml sax output",          &opt_action_bool["xml_sax"],
+    "assert",             "--assert set optional assertions on",                        &opt_action_bool["assertions"],
+    "concordance",        "--concordance file for document",                            &opt_action_bool["concordance"],
+    "digest",             "--digest hash digest for each object",                       &opt_action_bool["digest"],
+    "docbook",            "--docbook process docbook output",                           &opt_action_bool["docbook"],
+    "epub",               "--epub process epub output",                                 &opt_action_bool["epub"],
+    "html",               "--html process html output",                                 &opt_action_bool["html"],
+    "manifest",           "--manifest process manifest output",                         &opt_action_bool["manifest"],
+    "ocn",                "--ocn object cite numbers (default)",                        &opt_action_bool["ocn"],
+    "odf",                "--odf process odf:odt output",                               &opt_action_bool["odt"],
+    "odt",                "--odt process odf:odt output",                               &opt_action_bool["odt"],
+    "pdf",                "--pdf process pdf output",                                   &opt_action_bool["pdf"],
+    "pg",                 "--pg process postgresql output",                             &opt_action_bool["postgresql"],
+    "postgresql",         "--postgresql process postgresql output",                     &opt_action_bool["postgresql"],
+    "qrcode",             "--qrcode with document metadata",                            &opt_action_bool["qrcode"],
+    "sisupod",            "--sisupod sisupod source content bundled",                   &opt_action_bool["sisupod"],
+    "source",             "--source markup source text content",                        &opt_action_bool["source"],
+    "sqlite",             "--sqlite process sqlite output",                             &opt_action_bool["sqlite"],
+    "text",               "--text process text output",                                 &opt_action_bool["text"],
+    "txt",                "--txt process text output",                                  &opt_action_bool["text"],
+    "verbose|v",          "--verbose output to terminal",                               &opt_action_bool["verbose"],
+    "xhtml",              "--xhtml process xhtml output",                               &opt_action_bool["xhtml"],
+    "xml-dom",            "--xml-dom process xml dom output",                           &opt_action_bool["xml_dom"],
+    "xml-sax",            "--xml-sax process xml sax output",                           &opt_action_bool["xml_sax"],
+    "section-toc",        "--section-toc process table of contents (default)",          &opt_action_bool["section_toc"],
+    "section-body",       "--section-body process document body (default)",             &opt_action_bool["section_body"],
+    "section-endnotes",   "--section-endnotes process document endnotes (default)",     &opt_action_bool["section_endnotes"],
+    "section-glossary",   "--section-glossary process document glossary (default)",     &opt_action_bool["section_glossary"],
+    "section-biblio",     "--section-biblio process document biblio (default)",         &opt_action_bool["section_biblio"],
+    "section-bookindex",  "--section-bookindex process document bookindex (default)",   &opt_action_bool["section_bookindex"],
+    "section-blurb",      "--section-blurb process document blurb (default)",           &opt_action_bool["section_blurb"],
+    "backmatter",         "--section-backmatter process document backmatter (default)", &opt_action_bool["backmatter"],
   );
   if (helpInfo.helpWanted) {
     defaultGetoptPrinter("Some information about the program.", helpInfo.options);
@@ -194,7 +210,7 @@ void main(string[] args) {
       string[string][string] dochead_make = header_make_and_meta_tuple[0];
       string[string][string] dochead_meta = header_make_and_meta_tuple[1];
       /+ ↓ document abstraction: process document, return abstraction as tuple +/
-      auto t = abs.abstract_doc_source(content_body, dochead_make, dochead_meta);
+      auto t = abs.abstract_doc_source(content_body, dochead_make, dochead_meta, opt_action_bool);
       static assert(!isTypeTuple!(t));
       auto doc_ao_contents = t[0]; // head ~ toc ~ contents ~ endnotes_seg ~ glossary ~ bibliography ~ bookindex ~blurb;
       auto doc_ao_bookindex_unordered_hashes = t[1]; // redundant?
diff --git a/src/sdp/ao_abstract_doc_source.d b/src/sdp/ao_abstract_doc_source.d
index 51089cd..cc39ea1 100644
--- a/src/sdp/ao_abstract_doc_source.d
+++ b/src/sdp/ao_abstract_doc_source.d
@@ -75,9 +75,10 @@ template SiSUdocAbstraction() {
     auto node_construct = NodeStructureMetadata();
     /+ ↓ abstract marked up document +/
     auto abstract_doc_source(
-      char[][] markup_sourcefile_content,
+      char[][]               markup_sourcefile_content,
       string[string][string] dochead_make_aa,
-      string[string][string] dochead_meta_aa
+      string[string][string] dochead_meta_aa,
+      bool[string]           opt_action_bool,
     ) {
       /+ ↓ abstraction init +/
       scope(success) {
@@ -214,21 +215,25 @@ template SiSUdocAbstraction() {
           /+ object other than "code block" object
              (includes regular text paragraph, headings & blocks other than code) +/
           if ((matchFirst(line, rgx.heading_biblio)
-          || (type["biblio_section"] == State.on))
+          || (type["biblio_section"] == State.on
+          && (!matchFirst(line, rgx.heading_blurb_glossary))))
           && (!matchFirst(line, rgx.heading))
           && (!matchFirst(line, rgx.comment))) {
             /+ within section (block object): biblio +/
-            _biblio_block_(line, type, bib_entry, biblio_entry_str_json, biblio_arr_json);
             type["glossary_section"] = State.off;
             type["biblio_section"] = State.on;
             type["blurb_section"] = State.off;
-            debug(bibliobuild) {
-              writeln("-  ", biblio_entry_str_json);
-              writeln("-> ", biblio_arr_json.length);
+            if (opt_action_bool["backmatter"] && opt_action_bool["section_biblio"]) {
+              _biblio_block_(line, type, bib_entry, biblio_entry_str_json, biblio_arr_json); //
+              debug(bibliobuild) {
+                writeln("-  ", biblio_entry_str_json);
+                writeln("-> ", biblio_arr_json.length);
+              }
             }
             continue;
           } else if ((matchFirst(line, rgx.heading_glossary)
-          || (type["glossary_section"] == State.on))
+          || (type["glossary_section"] == State.on
+          && (!matchFirst(line, rgx.heading_biblio_blurb))))
           && (!matchFirst(line, rgx.heading))
           && (!matchFirst(line, rgx.comment))) {
             /+ within section (block object): glossary +/
@@ -240,53 +245,56 @@ template SiSUdocAbstraction() {
             type["glossary_section"] = State.on;
             type["biblio_section"] = State.off;
             type["blurb_section"] = State.off;
-            indent=[
-              "hang_position" : 0,
-              "base_position" : 0,
-            ];
-            bullet = false;
-            type["para"] = State.on;
-            line_occur["para"] = State.off;
-            an_object_key="glossary_nugget"; //
-            if (matchFirst(line, rgx.heading_glossary)) {
-              the_glossary_section ~=
-                set_abstract_object.contents_heading(
-                  "Glossary",       // nugget/object
-                  "",               // attrib
-                  0,                // obj_cite_number
-                  [""],             // anchor tag
-                  "B",              // lev
-                  1,                // lev_markup_number
-                  1,                // lev_collapsed_number
-                );
-              the_glossary_section ~=
-                set_abstract_object.contents_heading(
-                  "Glossary",       // nugget/object
-                  "",               // attrib
-                  0,                // obj_cite_number
-                  ["glossary"],     // anchor tag
-                  "1",              // lev
-                  4,                // lev_markup_number
-                  2,                // lev_collapsed_number
-                );
-            // } else if (matchFirst(line, rgx.heading)) {
-            //   _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
-            } else {
-              _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
-              the_glossary_section ~=
-                set_abstract_object.contents_para(
-                  "para",                    // an_object["is"],
-                  to!string(line),           // an_object["substantive"],
-                  "",                        // attrib
-                  0,                         // obj_cite_number,
-                  indent,
-                  bullet
-                );
+            if (opt_action_bool["backmatter"] && opt_action_bool["section_glossary"]) {
+              indent=[
+                "hang_position" : 0,
+                "base_position" : 0,
+              ];
+              bullet = false;
+              type["para"] = State.on;
+              line_occur["para"] = State.off;
+              an_object_key="glossary_nugget"; //
+              if (matchFirst(line, rgx.heading_glossary)) {
+                the_glossary_section ~=
+                  set_abstract_object.contents_heading(
+                    "Glossary",       // nugget/object
+                    "",               // attrib
+                    0,                // obj_cite_number
+                    [""],             // anchor tag
+                    "B",              // lev
+                    1,                // lev_markup_number
+                    1,                // lev_collapsed_number
+                  );
+                the_glossary_section ~=
+                  set_abstract_object.contents_heading(
+                    "Glossary",       // nugget/object
+                    "",               // attrib
+                    0,                // obj_cite_number
+                    ["glossary"],     // anchor tag
+                    "1",              // lev
+                    4,                // lev_markup_number
+                    2,                // lev_collapsed_number
+                  );
+              // } else if (matchFirst(line, rgx.heading)) {
+              //   _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
+              } else {
+                _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
+                the_glossary_section ~=
+                  set_abstract_object.contents_para(
+                    "para",                    // an_object["is"],
+                    to!string(line),           // an_object["substantive"],
+                    "",                        // attrib
+                    0,                         // obj_cite_number,
+                    indent,
+                    bullet
+                  );
+              }
+              type["obj_cite_number_status"] = TriState.off;
             }
-            type["obj_cite_number_status"] = TriState.off;
             continue;
           } else if ((matchFirst(line, rgx.heading_blurb)
-          || (type["blurb_section"] == State.on))
+          || (type["blurb_section"] == State.on
+          && (!matchFirst(line, rgx.heading_biblio_glossary))))
           && (!matchFirst(line, rgx.heading))
           && (!matchFirst(line, rgx.comment))) {
             /+ within section (block object): blurb +/
@@ -298,60 +306,63 @@ template SiSUdocAbstraction() {
             type["glossary_section"] = State.off;
             type["biblio_section"] = State.off;
             type["blurb_section"] = State.on;
-            indent=[
-              "hang_position" : 0,
-              "base_position" : 0,
-            ];
-            bullet = false;
-            type["para"] = State.on;
-            line_occur["para"] = State.off;
-            an_object_key="blurb_nugget";
-            if (matchFirst(line, rgx.heading_blurb)) {
-              the_blurb_section ~=
-                set_abstract_object.contents_heading(
-                  "Blurb",          // nugget/object
-                  "",               // attrib
-                  0,                // obj_cite_number
-                  [""],             // anchor tag
-                  "B",              // lev
-                  1,                // lev_markup_number
-                  1,                // lev_collapsed_number
-                );
-              the_blurb_section ~=
-                set_abstract_object.contents_heading(
-                  "Blurb",          // nugget/object
-                  "",               // attrib
-                  0,                // obj_cite_number
-                  ["blurb"],        // anchor tag
-                  "1",              // lev
-                  4,                // lev_markup_number
-                  2,                // lev_collapsed_number
-                );
-            } else if (matchFirst(line, rgx.heading)) {
-              _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa);
-              the_blurb_section ~=
-                set_abstract_object.contents_heading(
-                  to!string(line),           //  an_object["substantive"],
-                  "",                        // attrib
-                  0,                         // obj_cite_number
-                  [""],                      // anchor tag
-                  to!string(an_object["lev"]),
-                  to!int(an_object["lev_markup_number"]),
-                  to!int(an_object["lev_collapsed_number"]),
-                );
-            } else {
-              _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
-              the_blurb_section ~=
-                set_abstract_object.contents_para(
-                  "para",                    // an_object["is"],
-                  to!string(line),           //  an_object["substantive"],
-                  "",                        // attrib
-                  obj_cite_number,
-                  indent,
-                  bullet
-                );
+            if (opt_action_bool["backmatter"] && opt_action_bool["section_blurb"]) {
+              indent=[
+                "hang_position" : 0,
+                "base_position" : 0,
+              ];
+              bullet = false;
+              type["para"] = State.on;
+              line_occur["para"] = State.off;
+              an_object_key="blurb_nugget";
+              if (matchFirst(line, rgx.heading_blurb)) {
+                the_blurb_section ~=
+                  set_abstract_object.contents_heading(
+                    "Blurb",          // nugget/object
+                    "",               // attrib
+                    0,                // obj_cite_number
+                    [""],             // anchor tag
+                    "B",              // lev
+                    1,                // lev_markup_number
+                    1,                // lev_collapsed_number
+                  );
+                the_blurb_section ~=
+                  set_abstract_object.contents_heading(
+                    "Blurb",          // nugget/object
+                    "",               // attrib
+                    0,                // obj_cite_number
+                    ["blurb"],        // anchor tag
+                    "1",              // lev
+                    4,                // lev_markup_number
+                    2,                // lev_collapsed_number
+                  );
+              } else if ((matchFirst(line, rgx.heading))
+                && (opt_action_bool["backmatter"] && opt_action_bool["section_blurb"])) {
+                _heading_matched_(line, line_occur, an_object, an_object_key, lv, collapsed_lev, type, dochead_meta_aa); // levels?
+                the_blurb_section ~=
+                  set_abstract_object.contents_heading(
+                    to!string(line),           //  an_object["substantive"],
+                    "",                        // attrib
+                    0,                         // obj_cite_number
+                    [""],                      // anchor tag
+                    to!string(an_object["lev"]),
+                    to!int(an_object["lev_markup_number"]),
+                    to!int(an_object["lev_collapsed_number"]),
+                  );
+              } else {
+                _para_match_(line, an_object, an_object_key, indent, bullet, type, line_occur);
+                the_blurb_section ~=
+                  set_abstract_object.contents_para(
+                    "para",                    // an_object["is"],
+                    to!string(line),           //  an_object["substantive"],
+                    "",                        // attrib
+                    obj_cite_number,
+                    indent,
+                    bullet
+                  );
+              }
+              type["obj_cite_number_status"] = TriState.off;
             }
-            type["obj_cite_number_status"] = TriState.off;
             continue;
           } else if (type["poem"] == TriState.on) {
             /+ within block object: poem +/
@@ -419,7 +430,7 @@ template SiSUdocAbstraction() {
               || (matchFirst(line, rgx.book_index_open))
               || (type["book_index"] == State.on ))  {
                 /+ book_index +/
-                _book_index_(line, book_idx_tmp, an_object, type);
+                _book_index_(line, book_idx_tmp, an_object, type, opt_action_bool);
               } else {
                 /+ not book_index +/
                 an_object_key="body_nugget";
@@ -655,15 +666,16 @@ template SiSUdocAbstraction() {
       }
       /+
         Backmatter:
-        * endnotes
-        * glossary
-        * references / bibliography
-        * book index
+        - endnotes
+        - glossary
+        - bibliography / references
+        - book index
+        - blurb
       +/
       // TODO FIGURE OUT, you need this possibility
       // obj_im.obj_inline_markup_and_anchor_tags("doc_end_reset", an_object_key, "", dochead_make_aa);
       auto en_tuple =
-        note_section.endnote_objects(obj_cite_number);
+        note_section.endnote_objects(obj_cite_number, opt_action_bool);
       static assert(!isTypeTuple!(en_tuple));
       auto the_endnotes_section = en_tuple[0];
       obj_cite_number = en_tuple[1];
@@ -771,7 +783,8 @@ template SiSUdocAbstraction() {
         bi.bookindex_build_section(
           bookindex_unordered_hashes,
           obj_cite_number,
-          segment_object_belongs_to
+          segment_object_belongs_to,
+          opt_action_bool,
         );
       static assert(!isTypeTuple!(bi_tuple));
       auto the_bookindex_section = bi_tuple[0];
@@ -1945,10 +1958,11 @@ template SiSUdocAbstraction() {
       }
     }
     auto _book_index_(
-      char[] line,
-      ref string book_idx_tmp,
+      char[]             line,
+      ref string         book_idx_tmp,
       ref string[string] an_object,
-      ref int[string] type
+      ref int[string]    type,
+      bool[string]       opt_action_bool,
     ) {
       if (auto m = match(line, rgx.book_index)) {
         /+ match book_index +/
@@ -1962,27 +1976,33 @@ template SiSUdocAbstraction() {
       } else if (auto m = match(line, rgx.book_index_open))  {
         /+ match open book_index +/
         type["book_index"] = State.on;
-        book_idx_tmp = to!string(m.captures[1]);
-        debug(bookindexmatch) {                       // book index
-          writefln(
-            "* [bookindex] %s\n",
-            book_idx_tmp,
-          );
+        if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+          book_idx_tmp = to!string(m.captures[1]);
+          debug(bookindexmatch) {                       // book index
+            writefln(
+              "* [bookindex] %s\n",
+              book_idx_tmp,
+            );
+          }
         }
       } else if (type["book_index"] == State.on )  {
         /+ book_index flag set +/
         if (auto m = match(line, rgx.book_index_close))  {
           type["book_index"] = State.off;
-          an_object["bookindex_nugget"] = book_idx_tmp ~ to!string(m.captures[1]);
-          debug(bookindexmatch) {                     // book index
-            writefln(
-              "* [bookindex] %s\n",
-              book_idx_tmp,
-            );
+          if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+            an_object["bookindex_nugget"] = book_idx_tmp ~ to!string(m.captures[1]);
+            debug(bookindexmatch) {                     // book index
+              writefln(
+                "* [bookindex] %s\n",
+                book_idx_tmp,
+              );
+            }
           }
           book_idx_tmp = "";
         } else {
-          book_idx_tmp ~= line;
+          if (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"]) {
+            book_idx_tmp ~= line;
+          }
         }
       }
     }
@@ -3297,8 +3317,9 @@ template SiSUdocAbstraction() {
       }
       auto bookindex_build_section(
         string[][string][string] bookindex_unordered_hashes,
-        int obj_cite_number,
-        string segment_object_belongs_to,
+        int                      obj_cite_number,
+        string                   segment_object_belongs_to,
+        bool[string]             opt_action_bool,
       ) {
         string type;
         string lev;
@@ -3309,7 +3330,8 @@ template SiSUdocAbstraction() {
         auto mainkeys =
           bookindex_unordered_hashes.byKey.array.sort().release;
         ObjComposite[][string] bookindex_section;
-        if (mainkeys.length > 0) {
+        if ((mainkeys.length > 0)
+        && (opt_action_bool["backmatter"] && opt_action_bool["section_bookindex"])) {
           string bi_tmp_seg, bi_tmp_scroll;
           attrib="";
           lev="B";
@@ -3455,8 +3477,8 @@ template SiSUdocAbstraction() {
       auto rgx = Rgx();
       private auto gather_notes_for_endnote_section(
         ObjComposite[] contents_am,
-        string segment_object_belongs_to,
-        ulong counter
+        string         segment_object_belongs_to,
+        ulong          counter,
       )
       in {
         // endnotes/ footnotes for
@@ -3521,7 +3543,10 @@ template SiSUdocAbstraction() {
         }
         return endnotes_;
       }
-      private auto endnote_objects(int obj_cite_number)
+      private auto endnote_objects(
+        int            obj_cite_number,
+        bool[string]   opt_action_bool,
+      )
       in {
       }
       body {
@@ -3532,7 +3557,8 @@ template SiSUdocAbstraction() {
         string lev, lev_markup_number, lev_collapsed_number;
         string attrib;
         int[string] indent;
-        if (endnotes_["seg"].length > 0) {
+        if ((endnotes_["seg"].length > 0)
+        && (opt_action_bool["backmatter"] && opt_action_bool["section_endnotes"])) {
           attrib="";
           lev="B";
           lev_markup_number="1";
@@ -3607,15 +3633,17 @@ template SiSUdocAbstraction() {
               1
             );
         }
-        foreach (i, endnote; endnotes_["seg"]) {
-          attrib="";
-          the_endnotes_section["seg"] ~=
-            set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
-        }
-        foreach (i, endnote; endnotes_["scroll"]) {
-          attrib="";
-          the_endnotes_section["scroll"] ~=
-            set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+        if (opt_action_bool["backmatter"] && opt_action_bool["section_endnotes"]) {
+          foreach (i, endnote; endnotes_["seg"]) {
+            attrib="";
+            the_endnotes_section["seg"] ~=
+              set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+          }
+          foreach (i, endnote; endnotes_["scroll"]) {
+            attrib="";
+            the_endnotes_section["scroll"] ~=
+              set_abstract_object.contents_endnote(endnote, endnotes_["anchor"][i]);
+          }
         }
         auto t = tuple(the_endnotes_section, obj_cite_number);
         return t;
diff --git a/src/sdp/ao_rgx.d b/src/sdp/ao_rgx.d
index f320867..aa4cd58 100644
--- a/src/sdp/ao_rgx.d
+++ b/src/sdp/ao_rgx.d
@@ -74,6 +74,9 @@ template RgxInit() {
     static heading_biblio                                 = ctRegex!(`^:?(1)[~][!](biblio(?:graphy)?|references?)`);
     static heading_glossary                               = ctRegex!(`^:?(1)[~][!](glossary)`);
     static heading_blurb                                  = ctRegex!(`^:?(1)[~][!](blurb)`);
+    static heading_biblio_glossary                        = ctRegex!(`^:?(?:(1)[~][!](?:(?:biblio(?:graphy)?|references?)|glossary)|[A-D1][~])`);
+    static heading_biblio_blurb                           = ctRegex!(`^:?(?:(1)[~][!](?:(?:biblio(?:graphy)?|references?)|blurb)|[A-D1][~])`);
+    static heading_blurb_glossary                         = ctRegex!(`^:?(?:(1)[~][!](?:blurb|glossary)|[A-D1][~])`);
     static para_bullet                                    = ctRegex!(`^_[*] `);
     static para_bullet_indent                             = ctRegex!(`^_([1-9])[*] `);
     static para_indent                                    = ctRegex!(`^_([1-9]) `);
diff --git a/views/version.txt b/views/version.txt
index 5e919e9..58c4aa4 100644
--- a/views/version.txt
+++ b/views/version.txt
@@ -4,4 +4,4 @@ struct Version {
   int minor;
   int patch;
 }
-enum ver = Version(0, 9, 1);
+enum ver = Version(0, 9, 2);