work on outputs

9 files changed, 451 insertions, 250 deletions

diff --git a/org/ao_doc_abstraction.org b/org/ao_doc_abstraction.org
index fce5c90..0074e1c 100644
--- a/org/ao_doc_abstraction.org
+++ b/org/ao_doc_abstraction.org
@@ -3695,6 +3695,7 @@ void _para_match_(L,O,K,I,B,T,C)(
   }
   auto rgx = Rgx();
   if (line_occur["para"] == State.off) {
+    line = font_faces_line(line);
     /+ para matches +/
     type["para"] = State.on;
     an_object[an_object_key] ~= line;        // body_nugget
@@ -3737,6 +3738,25 @@ void _para_match_(L,O,K,I,B,T,C)(
 }
 #+END_SRC
 
+**** TODO text font face
+
+#+name: abs_functions_para
+#+BEGIN_SRC d
+auto font_faces_line(T)(
+  return ref T  textline,
+) {
+  auto rgx = Rgx();
+  if (match(textline, rgx.inline_faces_line)) {
+    textline = (textline)
+      .replaceFirst(rgx.inline_emphasis_line,   ("*{$1}*$2"))
+      .replaceFirst(rgx.inline_bold_line,       ("!{$1}!$2"))
+      .replaceFirst(rgx.inline_underscore_line, ("_{$1}_$2"))
+      .replaceFirst(rgx.inline_italics_line,    ("/{$1}/$2"));
+  }
+  return textline;
+}
+#+END_SRC
+
 *** function emitters                                            :emitters:
 **** object                                                       :object:
 ***** ocn                                                           :ocn:
@@ -4045,7 +4065,8 @@ struct ObjInlineMarkupMunge {
     }
   }
   body {
-    obj_txt["munge"]=obj_txt_in;
+    obj_txt_in = (obj_txt_in).replaceAll(rgx.two_spaces, mkup.nbsp ~ mkup.nbsp);
+    obj_txt["munge"] = obj_txt_in;
     return obj_txt["munge"];
   }
   invariant() {
@@ -4328,7 +4349,7 @@ struct ObjInlineMarkup {
     ObjGenericComposite comp_obj_toc;
     mixin InternalMarkup;
     auto mkup = InlineMarkup();
-    char[] heading_toc_ = to!(char[])(obj_["body_nugget"].dup.strip);
+    char[] heading_toc_ = (obj_["substantive"].dup.strip.to!(char[])).replaceAll(rgx.inline_notes_al, "");
     heading_toc_ = _clean_heading_toc_(heading_toc_);
     auto attrib="";
     string toc_txt_, subtoc_txt_;
@@ -4446,7 +4467,8 @@ struct ObjInlineMarkup {
         heading_toc_,
         _anchor_tag,
       );
-      lev4_subtoc[segment_anchor_tag_that_object_belongs_to] ~= obj_["lev_markup_number"] ~ "~ " ~ to!string(subtoc_txt_).strip;
+      lev4_subtoc[segment_anchor_tag_that_object_belongs_to]
+      ~= obj_["lev_markup_number"] ~ "~ " ~ to!string(subtoc_txt_).strip;
       toc_txt_= munge.url_links(toc_txt_);
       indent=[
         "hang_position" : to!int(obj_["lev_markup_number"]),
@@ -4489,113 +4511,128 @@ private:
       static assert(is(typeof(dochead_make_aa) == string[string][string]));
     }
     if (dochead_make_aa["make"]["num_top"].length > 0) {
-      if (!(match(munge_, rgx.heading_anchor_tag))) {
-        static __gshared int heading_num_top_level=9;
-        static __gshared int heading_num_depth=2;
-        static __gshared int heading_num_0 = 0;
-        static __gshared int heading_num_1 = 0;
-        static __gshared int heading_num_2 = 0;
-        static __gshared int heading_num_3 = 0;
-        static __gshared string heading_number_auto_composite = "";
-        if (heading_num_top_level==9) {
-          if (dochead_make_aa["make"]["num_depth"].length > 0) {
-            heading_num_depth = to!uint(dochead_make_aa["make"]["num_depth"]);
-          }
-          switch (dochead_make_aa["make"]["num_top"]) {
-          case "A":
-            break;
-          case "B":
-            heading_num_top_level=1;
-            break;
-          case "C":
-            heading_num_top_level=2;
-            break;
-          case "D":
-            heading_num_top_level=3;
-            break;
-          case "1":
-            heading_num_top_level=4;
-            break;
-          case "2":
-            heading_num_top_level=5;
-            break;
-          case "3":
-            heading_num_top_level=6;
-            break;
-          case "4":
-            heading_num_top_level=7;
-            break;
-          default:
-            break;
-          }
-        }
-        /+ num_depth minimum 0 (1.) default 2 (1.1.1) max 3 (1.1.1.1) implement +/
-        if (heading_num_top_level > to!uint(obj_["lev_markup_number"])) {
-          heading_num_0 = 0;
-          heading_num_1 = 0;
-          heading_num_2 = 0;
-          heading_num_3 = 0;
-        } else if (heading_num_top_level == to!uint(obj_["lev_markup_number"])) {
-          heading_num_0 ++;
-          heading_num_1 = 0;
-          heading_num_2 = 0;
-          heading_num_3 = 0;
-        } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 1)) {
-          heading_num_1 ++;
-          heading_num_2 = 0;
-          heading_num_3 = 0;
-        } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 2)) {
-          heading_num_2 ++;
-          heading_num_3 = 0;
-        } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 3)) {
-          heading_num_3 ++;
+      // if (!(match(munge_, rgx.heading_anchor_tag))) {
+      static __gshared int heading_num_top_level=9;
+      static __gshared int heading_num_depth=2;
+      static __gshared int heading_num_0 = 0;
+      static __gshared int heading_num_1 = 0;
+      static __gshared int heading_num_2 = 0;
+      static __gshared int heading_num_3 = 0;
+      static __gshared string heading_number_auto_composite = "";
+      if (heading_num_top_level==9) {
+        if (dochead_make_aa["make"]["num_depth"].length > 0) {
+          heading_num_depth = to!uint(dochead_make_aa["make"]["num_depth"]);
         }
-        if (heading_num_3 > 0) {
-          heading_number_auto_composite =
-            (heading_num_depth == 3)
-            ? ( to!string(heading_num_0) ~ "." ~
-                  to!string(heading_num_1) ~ "." ~
-                  to!string(heading_num_2) ~ "." ~
-                  to!string(heading_num_3)
-                )
-            : "";
-        } else if (heading_num_2 > 0) {
-          heading_number_auto_composite =
-            ((heading_num_depth >= 2)
-            && (heading_num_depth <= 3))
-            ?  ( to!string(heading_num_0) ~ "." ~
-                  to!string(heading_num_1) ~ "." ~
-                  to!string(heading_num_2)
-                )
-            : "";
-        } else if (heading_num_1 > 0) {
-          heading_number_auto_composite =
-            ((heading_num_depth >= 1)
-            && (heading_num_depth <= 3))
-            ? ( to!string(heading_num_0) ~ "." ~
-                  to!string(heading_num_1)
-                )
-            : "";
-        } else if (heading_num_0 > 0) {
-          heading_number_auto_composite =
-            ((heading_num_depth >= 0)
-            && (heading_num_depth <= 3))
-            ?  (to!string(heading_num_0))
-            : "";
-        } else {
-          heading_number_auto_composite = "";
-        }
-        debug(heading_number_auto) {
-          writeln(heading_number_auto_composite);
-        }
-        if (!empty(heading_number_auto_composite)) {
-          munge_=(munge_)
-            .replaceFirst(rgx.heading,
-              "$1~$2 " ~ heading_number_auto_composite ~ ". ")
-            .replaceFirst(rgx.heading_marker_missing_tag,
-              "$1~" ~ heading_number_auto_composite ~ " ");
+        switch (dochead_make_aa["make"]["num_top"]) {
+        case "A":
+          break;
+        case "B":
+          heading_num_top_level=1;
+          break;
+        case "C":
+          heading_num_top_level=2;
+          break;
+        case "D":
+          heading_num_top_level=3;
+          break;
+        case "1":
+          heading_num_top_level=4;
+          break;
+        case "2":
+          heading_num_top_level=5;
+          break;
+        case "3":
+          heading_num_top_level=6;
+          break;
+        case "4":
+          heading_num_top_level=7;
+          break;
+        default:
+          break;
         }
       }
+      /+ num_depth minimum 0 (1.) default 2 (1.1.1) max 3 (1.1.1.1) implement +/
+      if (
+        heading_num_top_level
+        > to!uint(obj_["lev_markup_number"])
+      ) {
+        heading_num_0 = 0;
+        heading_num_1 = 0;
+        heading_num_2 = 0;
+        heading_num_3 = 0;
+      } else if (
+        heading_num_top_level
+        == to!uint(obj_["lev_markup_number"])
+      ) {
+        heading_num_0 ++;
+        heading_num_1 = 0;
+        heading_num_2 = 0;
+        heading_num_3 = 0;
+      } else if (
+        heading_num_top_level
+        == (to!uint(obj_["lev_markup_number"]) - 1)
+      ) {
+        heading_num_1 ++;
+        heading_num_2 = 0;
+        heading_num_3 = 0;
+      } else if (
+        heading_num_top_level
+        == (to!uint(obj_["lev_markup_number"]) - 2)
+      ) {
+        heading_num_2 ++;
+        heading_num_3 = 0;
+      } else if (
+        heading_num_top_level
+        == (to!uint(obj_["lev_markup_number"]) - 3)
+      ) {
+        heading_num_3 ++;
+      }
+      if (heading_num_3 > 0) {
+        heading_number_auto_composite =
+          (heading_num_depth == 3)
+          ? ( to!string(heading_num_0) ~ "."
+              ~ to!string(heading_num_1) ~ "."
+              ~ to!string(heading_num_2) ~ "."
+              ~ to!string(heading_num_3)
+            )
+          : "";
+      } else if (heading_num_2 > 0) {
+        heading_number_auto_composite =
+          ((heading_num_depth >= 2)
+          && (heading_num_depth <= 3))
+          ?  ( to!string(heading_num_0) ~ "."
+               ~ to!string(heading_num_1) ~ "."
+               ~ to!string(heading_num_2)
+             )
+          : "";
+      } else if (heading_num_1 > 0) {
+        heading_number_auto_composite =
+          ((heading_num_depth >= 1)
+          && (heading_num_depth <= 3))
+          ? ( to!string(heading_num_0) ~ "."
+               ~ to!string(heading_num_1)
+             )
+          : "";
+      } else if (heading_num_0 > 0) {
+        heading_number_auto_composite =
+          ((heading_num_depth >= 0)
+          && (heading_num_depth <= 3))
+          ?  (to!string(heading_num_0))
+          : "";
+      } else {
+        heading_number_auto_composite = "";
+      }
+      debug(heading_number_auto) {
+        writeln(heading_number_auto_composite);
+      }
+      if (!(match(munge_, rgx.heading_anchor_tag))
+      && !empty(heading_number_auto_composite)) {
+        munge_=(munge_)
+        .replaceFirst(rgx.heading,
+          "$1~$2 " ~ heading_number_auto_composite ~ ". ")
+        .replaceFirst(rgx.heading_marker_missing_tag,
+          "$1~" ~ heading_number_auto_composite ~ " ");
+      }
     }
     return munge_;
   }
diff --git a/org/defaults.org b/org/defaults.org
index 5ba63df..03eecb0 100644
--- a/org/defaults.org
+++ b/org/defaults.org
@@ -705,21 +705,6 @@ static block_curly_table_open                         = ctRegex!(`^(table[{].*?$
 static block_curly_table_close                        = ctRegex!(`^([}]table)`);
 #+END_SRC
 
-*** inline markup font face mod                          :inline:font:face:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ inline markup font face mod +/
-static inline_emphasis                                = ctRegex!(`\*\{(?P<text>.+?)\}\*`);
-static inline_bold                                    = ctRegex!(`!\{(?P<text>.+?)\}!`);
-static inline_italics                                 = ctRegex!(`/\{(?P<text>.+?)\}/`);
-static inline_superscript                             = ctRegex!(`\^\{(?P<text>.+?)\}\^`);
-static inline_subscript                               = ctRegex!(`,\{(?P<text>.+?)\},`);
-static inline_strike                                  = ctRegex!(`-\{(?P<text>.+?)\}-`);
-static inline_insert                                  = ctRegex!(`\+\{(?P<text>.+?)\}\+`);
-static inline_mono                                    = ctRegex!(`#\{(?P<text>.+?)\}#`);
-#+END_SRC
-
 *** inline markup footnotes endnotes                      :inline:footnote:
 
 #+name: ao_rgx
@@ -750,7 +735,7 @@ static note_ref                                       = ctRegex!(`^\S+?noteref_(
 
 #+name: ao_rgx
 #+BEGIN_SRC d
-static inline_url_generic                              = ctRegex!(`(?:^|[}(\[ ])(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_]`, "mg");
+static inline_url_generic                              = ctRegex!(`(?:^|[}(\[ ])(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_#]`, "mg");
 static inline_url                                      = ctRegex!(`((?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_]\S*)`, "mg");
 static inline_link_naked_url                           = ctRegex!(`(?P<before>^|[ ])(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?P<after>[.,;:?!'"]?(?:[ ]|$))`, "mg");
 static inline_link_markup_regular                      = ctRegex!(`(?P<before>^|[ ])\{\s*(?P<content>.+?)\s*\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?P<after>[.,;:?!]?(?:[ ]|$))`, "mg");
@@ -1023,10 +1008,22 @@ template SiSUoutputRgxInit() {
   private import defaults;
   struct Rgx {
     <<prgmkup_rgx>>
+    <<sp_ch_xhtml_rgx>>
   }
 }
 #+END_SRC
 
+*** special characters
+**** xhtml special characters
+
+#+name: sp_ch_xhtml_rgx
+#+BEGIN_SRC d
+static xhtml_ampersand                            = ctRegex!(`[&]`);      // &amp;
+static xhtml_less_than                            = ctRegex!(`[<]`);      // &lt;
+static xhtml_greater_than                         = ctRegex!(`[>]`);      // &gt;
+static xhtml_line_break                           = ctRegex!(` [\\]{2}`); // <br />
+#+END_SRC
+
 * 2. defaults shared by ao & output (generic)
 ** 0. defaults                                                    :defaults:
 *** template: internal markup                                      :markup:
@@ -1155,6 +1152,16 @@ template SiSUlanguageCodes() {
 
 ** 1. ctRegex                                                        :regex:
 
+*** misc generic
+
+#+name: prgmkup_rgx
+#+BEGIN_SRC d
+static newline                                        = ctRegex!("\n", "mg");
+static space                                          = ctRegex!(`[ ]`, "mg");
+static two_spaces                                     = ctRegex!(`[ ]{2}`, "mg");
+static nbsp_char                                      = ctRegex!(`░`, "mg");
+#+END_SRC
+
 *** filename (and path) matching (including markup insert file) :insert:file:path:filename:
 
 #+name: prgmkup_rgx
@@ -1200,6 +1207,29 @@ static inline_seg_link                                = ctRegex!(`(¤)(?:.+?)\.f
 static mark_internal_site_lnk                         = ctRegex!(`¤`, "mg");
 #+END_SRC
 
+*** TODO inline markup font face mod                     :inline:font:face:
+
+#+name: prgmkup_rgx
+#+BEGIN_SRC d
+/+ inline markup font face mod +/
+static inline_faces                                   = ctRegex!(`(?P<markup>(?P<mod>[*!_^,+#-])\{(?P<text>.+?)\}[*!_^,+#-])`, "mg");
+static inline_emphasis                                = ctRegex!(`\*\{(?P<text>.+?)\}\*`, "mg");
+static inline_bold                                    = ctRegex!(`!\{(?P<text>.+?)\}!`, "mg");
+static inline_underscore                              = ctRegex!(`_\{(?P<text>.+?)\}_`, "mg");
+static inline_italics                                 = ctRegex!(`/\{(?P<text>.+?)\}/`, "mg");
+static inline_superscript                             = ctRegex!(`\^\{(?P<text>.+?)\}\^`, "mg");
+static inline_subscript                               = ctRegex!(`,\{(?P<text>.+?)\},`, "mg");
+static inline_strike                                  = ctRegex!(`-\{(?P<text>.+?)\}-`, "mg");
+static inline_insert                                  = ctRegex!(`\+\{(?P<text>.+?)\}\+`, "mg");
+static inline_mono                                    = ctRegex!(`#\{(?P<text>.+?)\}#`, "mg");
+static inline_cite                                    = ctRegex!(`"\{(?P<text>.+?)\}"`, "mg");
+static inline_faces_line                              = ctRegex!(`^[*!/_]_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+static inline_emphasis_line                           = ctRegex!(`^\*_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+static inline_bold_line                               = ctRegex!(`^!_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+static inline_italics_line                            = ctRegex!(`^/_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+static inline_underscore_line                         = ctRegex!(`^__ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+#+END_SRC
+
 * +set colors for terminal+ (unused)                          :colors:terminal:
 
 #+name: ao_ansi_colors
diff --git a/org/output.org b/org/output.org
index 8ad43d9..bda3325 100644
--- a/org/output.org
+++ b/org/output.org
@@ -272,6 +272,40 @@ template outputXHTMLs() {
 #+END_SRC
 
 **** misc
+***** special characters
+
+#+name: xhtml_format_objects
+#+BEGIN_SRC d
+string special_characters(string _txt){
+  _txt = (_txt)
+    .replaceAll(rgx.xhtml_ampersand,    "&amp;")
+    .replaceAll(rgx.xhtml_less_than,    "&lt;")
+    .replaceAll(rgx.xhtml_greater_than, "&gt;")
+    .replaceAll(rgx.xhtml_line_break,   "<br />");
+  return _txt;
+}
+#+END_SRC
+
+***** font_face
+
+#+name: xhtml_format_objects
+#+BEGIN_SRC d
+string font_face(string _txt){
+  _txt = (_txt)
+    .replaceAll(rgx.inline_emphasis,    ("<emph>$1</emph>"))
+    .replaceAll(rgx.inline_bold,        ("<b>$1</b>"))
+    .replaceAll(rgx.inline_underscore,  ("<u>$1</u>"))
+    .replaceAll(rgx.inline_italics,     ("<i>$1</i>"))
+    .replaceAll(rgx.inline_superscript, ("<sup>$1</sup>"))
+    .replaceAll(rgx.inline_subscript,   ("<sub>$1</sub>"))
+    .replaceAll(rgx.inline_strike,      ("<del>$1</del>"))
+    .replaceAll(rgx.inline_insert,      ("<ins>$1</ins>"))
+    .replaceAll(rgx.inline_mono,        ("<tt>$1</tt>"))
+    .replaceAll(rgx.inline_cite,        ("<cite>$1</cite>"));
+  return _txt;
+}
+#+END_SRC
+
 ***** anchor tags
 
 #+name: xhtml_format_objects
@@ -536,6 +570,7 @@ auto inline_markup_scroll(O)(
   string                   _suffix = ".html",
 ) {
   string _txt = obj.text;
+  _txt = special_characters(_txt);
   _txt = inline_links(obj, _txt, _suffix, "scroll");
   _txt = inline_notes_scroll(obj, _txt);
   return _txt;
@@ -551,6 +586,7 @@ auto inline_markup_seg(O)(
   string                   _suffix = ".html",
 ) {
   string _txt = obj.text;
+  _txt = special_characters(_txt);
   _txt = inline_links(obj, _txt, _suffix, "seg");
   auto t = inline_notes_seg(obj, _txt);
   return t;
@@ -671,7 +707,9 @@ auto para(O)(
   string                     _txt,
 ) {
   auto tags = _xhtml_anchor_tags(obj.anchor_tags);
+  _txt = font_face(_txt);
   string o;
+  _txt = (obj.bullet) ? ("●&nbsp;&nbsp" ~ _txt) : _txt;
   if (obj.obj_cite_number.empty) {
     o = format(q"¶  <div class="substance">
   <p class="%s" indent="h%si%s">%s
@@ -802,6 +840,10 @@ auto endnote(O)(
     auto code(O)(
       auto return ref const O  obj,
     ) {
+      string _txt = obj.text;
+      _txt = (_txt)
+        .replaceAll(rgx.newline, "<br>\n")
+        .replaceAll(rgx.nbsp_char, "&nbsp;");
       string o;
       if (obj.obj_cite_number.empty) {
           o = format(q"¶  <div class="substance">
@@ -810,7 +852,7 @@ auto endnote(O)(
       </p>
     </div>¶",
           obj.is_a,
-          obj.text
+          _txt
         );
       } else {
         o = format(q"¶  <div class="substance">
@@ -823,7 +865,7 @@ auto endnote(O)(
           obj.obj_cite_number,
           obj.is_a,
           obj.obj_cite_number,
-          obj.text
+          _txt
         );
       }
       return o;
diff --git a/org/sdp.org b/org/sdp.org
index 3700bfc..ce0aa0d 100644
--- a/org/sdp.org
+++ b/org/sdp.org
@@ -676,15 +676,12 @@ foreach (k; doc_matters.keys_seq_seg) {
 
 #+name: ao_abstraction_summary
 #+BEGIN_SRC d
-// auto char_repeat_number = doc_matters.source_filename.length;
-// char_repeat_number = (char_repeat_number > 33)
 auto min_repeat_number = 66;
 auto char_repeat_number = (doc_matters.dochead_meta["title"]["full"].length
   + doc_matters.dochead_meta["creator"]["author"].length + 4);
 char_repeat_number = (char_repeat_number > min_repeat_number)
 ? char_repeat_number
 : min_repeat_number;
-// writeln(char_repeat_number);
 writefln(
   "%s\n\"%s\", %s\n%s\n%s\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n(%s: %s)\n%s",
   markup.repeat_character_by_number_provided("-", char_repeat_number),
diff --git a/src/sdp/abstraction_summary.d b/src/sdp/abstraction_summary.d
index 4a9fc80..ab32249 100644
--- a/src/sdp/abstraction_summary.d
+++ b/src/sdp/abstraction_summary.d
@@ -32,15 +32,12 @@ template SiSUabstractionSummary() {
           }
         }
       }
-      // auto char_repeat_number = doc_matters.source_filename.length;
-      // char_repeat_number = (char_repeat_number > 33)
       auto min_repeat_number = 66;
       auto char_repeat_number = (doc_matters.dochead_meta["title"]["full"].length
         + doc_matters.dochead_meta["creator"]["author"].length + 4);
       char_repeat_number = (char_repeat_number > min_repeat_number)
       ? char_repeat_number
       : min_repeat_number;
-      // writeln(char_repeat_number);
       writefln(
         "%s\n\"%s\", %s\n%s\n%s\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n%s%10d\n(%s: %s)\n%s",
         markup.repeat_character_by_number_provided("-", char_repeat_number),
diff --git a/src/sdp/ao_abstract_doc_source.d b/src/sdp/ao_abstract_doc_source.d
index 6690a9f..066ef3a 100644
--- a/src/sdp/ao_abstract_doc_source.d
+++ b/src/sdp/ao_abstract_doc_source.d
@@ -3015,6 +3015,7 @@ template SiSUdocAbstraction() {
     }
     auto rgx = Rgx();
     if (line_occur["para"] == State.off) {
+      line = font_faces_line(line);
       /+ para matches +/
       type["para"] = State.on;
       an_object[an_object_key] ~= line;        // body_nugget
@@ -3055,6 +3056,19 @@ template SiSUdocAbstraction() {
       ++line_occur["para"];
     }
   }
+  auto font_faces_line(T)(
+    return ref T  textline,
+  ) {
+    auto rgx = Rgx();
+    if (match(textline, rgx.inline_faces_line)) {
+      textline = (textline)
+        .replaceFirst(rgx.inline_emphasis_line,   ("*{$1}*$2"))
+        .replaceFirst(rgx.inline_bold_line,       ("!{$1}!$2"))
+        .replaceFirst(rgx.inline_underscore_line, ("_{$1}_$2"))
+        .replaceFirst(rgx.inline_italics_line,    ("/{$1}/$2"));
+    }
+    return textline;
+  }
   /+ abstraction functions ↑ +/
   /+ ↓ abstraction function emitters +/
   struct OCNemitter {
@@ -3304,7 +3318,8 @@ template SiSUdocAbstraction() {
       }
     }
     body {
-      obj_txt["munge"]=obj_txt_in;
+      obj_txt_in = (obj_txt_in).replaceAll(rgx.two_spaces, mkup.nbsp ~ mkup.nbsp);
+      obj_txt["munge"] = obj_txt_in;
       return obj_txt["munge"];
     }
     invariant() {
@@ -3503,7 +3518,7 @@ template SiSUdocAbstraction() {
       ObjGenericComposite comp_obj_toc;
       mixin InternalMarkup;
       auto mkup = InlineMarkup();
-      char[] heading_toc_ = to!(char[])(obj_["body_nugget"].dup.strip);
+      char[] heading_toc_ = (obj_["substantive"].dup.strip.to!(char[])).replaceAll(rgx.inline_notes_al, "");
       heading_toc_ = _clean_heading_toc_(heading_toc_);
       auto attrib="";
       string toc_txt_, subtoc_txt_;
@@ -3621,7 +3636,8 @@ template SiSUdocAbstraction() {
           heading_toc_,
           _anchor_tag,
         );
-        lev4_subtoc[segment_anchor_tag_that_object_belongs_to] ~= obj_["lev_markup_number"] ~ "~ " ~ to!string(subtoc_txt_).strip;
+        lev4_subtoc[segment_anchor_tag_that_object_belongs_to]
+        ~= obj_["lev_markup_number"] ~ "~ " ~ to!string(subtoc_txt_).strip;
         toc_txt_= munge.url_links(toc_txt_);
         indent=[
           "hang_position" : to!int(obj_["lev_markup_number"]),
@@ -3652,113 +3668,128 @@ template SiSUdocAbstraction() {
         static assert(is(typeof(dochead_make_aa) == string[string][string]));
       }
       if (dochead_make_aa["make"]["num_top"].length > 0) {
-        if (!(match(munge_, rgx.heading_anchor_tag))) {
-          static __gshared int heading_num_top_level=9;
-          static __gshared int heading_num_depth=2;
-          static __gshared int heading_num_0 = 0;
-          static __gshared int heading_num_1 = 0;
-          static __gshared int heading_num_2 = 0;
-          static __gshared int heading_num_3 = 0;
-          static __gshared string heading_number_auto_composite = "";
-          if (heading_num_top_level==9) {
-            if (dochead_make_aa["make"]["num_depth"].length > 0) {
-              heading_num_depth = to!uint(dochead_make_aa["make"]["num_depth"]);
-            }
-            switch (dochead_make_aa["make"]["num_top"]) {
-            case "A":
-              break;
-            case "B":
-              heading_num_top_level=1;
-              break;
-            case "C":
-              heading_num_top_level=2;
-              break;
-            case "D":
-              heading_num_top_level=3;
-              break;
-            case "1":
-              heading_num_top_level=4;
-              break;
-            case "2":
-              heading_num_top_level=5;
-              break;
-            case "3":
-              heading_num_top_level=6;
-              break;
-            case "4":
-              heading_num_top_level=7;
-              break;
-            default:
-              break;
-            }
-          }
-          /+ num_depth minimum 0 (1.) default 2 (1.1.1) max 3 (1.1.1.1) implement +/
-          if (heading_num_top_level > to!uint(obj_["lev_markup_number"])) {
-            heading_num_0 = 0;
-            heading_num_1 = 0;
-            heading_num_2 = 0;
-            heading_num_3 = 0;
-          } else if (heading_num_top_level == to!uint(obj_["lev_markup_number"])) {
-            heading_num_0 ++;
-            heading_num_1 = 0;
-            heading_num_2 = 0;
-            heading_num_3 = 0;
-          } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 1)) {
-            heading_num_1 ++;
-            heading_num_2 = 0;
-            heading_num_3 = 0;
-          } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 2)) {
-            heading_num_2 ++;
-            heading_num_3 = 0;
-          } else if (heading_num_top_level == (to!uint(obj_["lev_markup_number"]) - 3)) {
-            heading_num_3 ++;
-          }
-          if (heading_num_3 > 0) {
-            heading_number_auto_composite =
-              (heading_num_depth == 3)
-              ? ( to!string(heading_num_0) ~ "." ~
-                    to!string(heading_num_1) ~ "." ~
-                    to!string(heading_num_2) ~ "." ~
-                    to!string(heading_num_3)
-                  )
-              : "";
-          } else if (heading_num_2 > 0) {
-            heading_number_auto_composite =
-              ((heading_num_depth >= 2)
-              && (heading_num_depth <= 3))
-              ?  ( to!string(heading_num_0) ~ "." ~
-                    to!string(heading_num_1) ~ "." ~
-                    to!string(heading_num_2)
-                  )
-              : "";
-          } else if (heading_num_1 > 0) {
-            heading_number_auto_composite =
-              ((heading_num_depth >= 1)
-              && (heading_num_depth <= 3))
-              ? ( to!string(heading_num_0) ~ "." ~
-                    to!string(heading_num_1)
-                  )
-              : "";
-          } else if (heading_num_0 > 0) {
-            heading_number_auto_composite =
-              ((heading_num_depth >= 0)
-              && (heading_num_depth <= 3))
-              ?  (to!string(heading_num_0))
-              : "";
-          } else {
-            heading_number_auto_composite = "";
-          }
-          debug(heading_number_auto) {
-            writeln(heading_number_auto_composite);
+        // if (!(match(munge_, rgx.heading_anchor_tag))) {
+        static __gshared int heading_num_top_level=9;
+        static __gshared int heading_num_depth=2;
+        static __gshared int heading_num_0 = 0;
+        static __gshared int heading_num_1 = 0;
+        static __gshared int heading_num_2 = 0;
+        static __gshared int heading_num_3 = 0;
+        static __gshared string heading_number_auto_composite = "";
+        if (heading_num_top_level==9) {
+          if (dochead_make_aa["make"]["num_depth"].length > 0) {
+            heading_num_depth = to!uint(dochead_make_aa["make"]["num_depth"]);
           }
-          if (!empty(heading_number_auto_composite)) {
-            munge_=(munge_)
-              .replaceFirst(rgx.heading,
-                "$1~$2 " ~ heading_number_auto_composite ~ ". ")
-              .replaceFirst(rgx.heading_marker_missing_tag,
-                "$1~" ~ heading_number_auto_composite ~ " ");
+          switch (dochead_make_aa["make"]["num_top"]) {
+          case "A":
+            break;
+          case "B":
+            heading_num_top_level=1;
+            break;
+          case "C":
+            heading_num_top_level=2;
+            break;
+          case "D":
+            heading_num_top_level=3;
+            break;
+          case "1":
+            heading_num_top_level=4;
+            break;
+          case "2":
+            heading_num_top_level=5;
+            break;
+          case "3":
+            heading_num_top_level=6;
+            break;
+          case "4":
+            heading_num_top_level=7;
+            break;
+          default:
+            break;
           }
         }
+        /+ num_depth minimum 0 (1.) default 2 (1.1.1) max 3 (1.1.1.1) implement +/
+        if (
+          heading_num_top_level
+          > to!uint(obj_["lev_markup_number"])
+        ) {
+          heading_num_0 = 0;
+          heading_num_1 = 0;
+          heading_num_2 = 0;
+          heading_num_3 = 0;
+        } else if (
+          heading_num_top_level
+          == to!uint(obj_["lev_markup_number"])
+        ) {
+          heading_num_0 ++;
+          heading_num_1 = 0;
+          heading_num_2 = 0;
+          heading_num_3 = 0;
+        } else if (
+          heading_num_top_level
+          == (to!uint(obj_["lev_markup_number"]) - 1)
+        ) {
+          heading_num_1 ++;
+          heading_num_2 = 0;
+          heading_num_3 = 0;
+        } else if (
+          heading_num_top_level
+          == (to!uint(obj_["lev_markup_number"]) - 2)
+        ) {
+          heading_num_2 ++;
+          heading_num_3 = 0;
+        } else if (
+          heading_num_top_level
+          == (to!uint(obj_["lev_markup_number"]) - 3)
+        ) {
+          heading_num_3 ++;
+        }
+        if (heading_num_3 > 0) {
+          heading_number_auto_composite =
+            (heading_num_depth == 3)
+            ? ( to!string(heading_num_0) ~ "."
+                ~ to!string(heading_num_1) ~ "."
+                ~ to!string(heading_num_2) ~ "."
+                ~ to!string(heading_num_3)
+              )
+            : "";
+        } else if (heading_num_2 > 0) {
+          heading_number_auto_composite =
+            ((heading_num_depth >= 2)
+            && (heading_num_depth <= 3))
+            ?  ( to!string(heading_num_0) ~ "."
+                 ~ to!string(heading_num_1) ~ "."
+                 ~ to!string(heading_num_2)
+               )
+            : "";
+        } else if (heading_num_1 > 0) {
+          heading_number_auto_composite =
+            ((heading_num_depth >= 1)
+            && (heading_num_depth <= 3))
+            ? ( to!string(heading_num_0) ~ "."
+                 ~ to!string(heading_num_1)
+               )
+            : "";
+        } else if (heading_num_0 > 0) {
+          heading_number_auto_composite =
+            ((heading_num_depth >= 0)
+            && (heading_num_depth <= 3))
+            ?  (to!string(heading_num_0))
+            : "";
+        } else {
+          heading_number_auto_composite = "";
+        }
+        debug(heading_number_auto) {
+          writeln(heading_number_auto_composite);
+        }
+        if (!(match(munge_, rgx.heading_anchor_tag))
+        && !empty(heading_number_auto_composite)) {
+          munge_=(munge_)
+          .replaceFirst(rgx.heading,
+            "$1~$2 " ~ heading_number_auto_composite ~ ". ")
+          .replaceFirst(rgx.heading_marker_missing_tag,
+            "$1~" ~ heading_number_auto_composite ~ " ");
+        }
       }
       return munge_;
     }
diff --git a/src/sdp/ao_rgx.d b/src/sdp/ao_rgx.d
index 7d47608..20535d0 100644
--- a/src/sdp/ao_rgx.d
+++ b/src/sdp/ao_rgx.d
@@ -105,15 +105,6 @@ template SiSUrgxInit() {
     static block_curly_quote_close                        = ctRegex!(`^([}]quote)`);
     static block_curly_table_open                         = ctRegex!(`^(table[{].*?$)`);
     static block_curly_table_close                        = ctRegex!(`^([}]table)`);
-    /+ inline markup font face mod +/
-    static inline_emphasis                                = ctRegex!(`\*\{(?P<text>.+?)\}\*`);
-    static inline_bold                                    = ctRegex!(`!\{(?P<text>.+?)\}!`);
-    static inline_italics                                 = ctRegex!(`/\{(?P<text>.+?)\}/`);
-    static inline_superscript                             = ctRegex!(`\^\{(?P<text>.+?)\}\^`);
-    static inline_subscript                               = ctRegex!(`,\{(?P<text>.+?)\},`);
-    static inline_strike                                  = ctRegex!(`-\{(?P<text>.+?)\}-`);
-    static inline_insert                                  = ctRegex!(`\+\{(?P<text>.+?)\}\+`);
-    static inline_mono                                    = ctRegex!(`#\{(?P<text>.+?)\}#`);
     /+ inline markup footnotes endnotes +/
     static inline_notes_curly_gen                         = ctRegex!(`~\{.+?\}~`, "m");
     static inline_notes_curly                             = ctRegex!(`~\{\s*(.+?)\}~`, "mg");
@@ -134,7 +125,7 @@ template SiSUrgxInit() {
     static inline_curly_delimiter_close_regular           = ctRegex!(`\s*\}~`, "m");
     static inline_text_and_note_curly                     = ctRegex!(`(?P<text>.+?)(?:(?:[~])[{][*+ ]*)(?P<note>.+?)(?:[}][~])`, "mg");
     static note_ref                                       = ctRegex!(`^\S+?noteref_([0-9]+)`, "mg");     // {^{73.}^}#noteref_73
-    static inline_url_generic                              = ctRegex!(`(?:^|[}(\[ ])(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_]`, "mg");
+    static inline_url_generic                              = ctRegex!(`(?:^|[}(\[ ])(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_#]`, "mg");
     static inline_url                                      = ctRegex!(`((?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_]\S*)`, "mg");
     static inline_link_naked_url                           = ctRegex!(`(?P<before>^|[ ])(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?P<after>[.,;:?!'"]?(?:[ ]|$))`, "mg");
     static inline_link_markup_regular                      = ctRegex!(`(?P<before>^|[ ])\{\s*(?P<content>.+?)\s*\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?P<after>[.,;:?!]?(?:[ ]|$))`, "mg");
@@ -178,6 +169,10 @@ template SiSUrgxInit() {
        ctRegex!("(am|bg|bn|br|ca|cs|cy|da|de|el|en|eo|es|et|eu|fi|fr|ga|gl|he|hi|hr|hy|ia|is|it|ja|ko|la|lo|lt|lv|ml|mr|nl|no|nn|oc|pl|pt|pt_BR|ro|ru|sa|se|sk|sl|sq|sr|sv|ta|te|th|tk|tr|uk|ur|vi|zh)");
     auto language_code_and_filename                                    =
        ctRegex!("(am|bg|bn|br|ca|cs|cy|da|de|el|en|eo|es|et|eu|fi|fr|ga|gl|he|hi|hr|hy|ia|is|it|ja|ko|la|lo|lt|lv|ml|mr|nl|no|nn|oc|pl|pt|pt_BR|ro|ru|sa|se|sk|sl|sq|sr|sv|ta|te|th|tk|tr|uk|ur|vi|zh)/[A-Za-z0-9._-].+?[.](?:sst|ssm)$");
+    static newline                                        = ctRegex!("\n", "mg");
+    static space                                          = ctRegex!(`[ ]`, "mg");
+    static two_spaces                                     = ctRegex!(`[ ]{2}`, "mg");
+    static nbsp_char                                      = ctRegex!(`░`, "mg");
     static src_pth                                        = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[tm])$`);
     static src_fn                                         =
       ctRegex!(`^([a-zA-Z0-9._-]+/)*(?P<fn_src>(?P<fn_base>[a-zA-Z0-9._-]+)[.](?P<fn_src_suffix>ss[tm]))$`);
@@ -207,5 +202,22 @@ template SiSUrgxInit() {
     static inline_link_fn_suffix                          = ctRegex!(`¤(.+?)(\.fnSuffix)`, "mg");
     static inline_seg_link                                = ctRegex!(`(¤)(?:.+?)\.fnSuffix`, "mg");
     static mark_internal_site_lnk                         = ctRegex!(`¤`, "mg");
+    /+ inline markup font face mod +/
+    static inline_faces                                   = ctRegex!(`(?P<markup>(?P<mod>[*!_^,+#-])\{(?P<text>.+?)\}[*!_^,+#-])`, "mg");
+    static inline_emphasis                                = ctRegex!(`\*\{(?P<text>.+?)\}\*`, "mg");
+    static inline_bold                                    = ctRegex!(`!\{(?P<text>.+?)\}!`, "mg");
+    static inline_underscore                              = ctRegex!(`_\{(?P<text>.+?)\}_`, "mg");
+    static inline_italics                                 = ctRegex!(`/\{(?P<text>.+?)\}/`, "mg");
+    static inline_superscript                             = ctRegex!(`\^\{(?P<text>.+?)\}\^`, "mg");
+    static inline_subscript                               = ctRegex!(`,\{(?P<text>.+?)\},`, "mg");
+    static inline_strike                                  = ctRegex!(`-\{(?P<text>.+?)\}-`, "mg");
+    static inline_insert                                  = ctRegex!(`\+\{(?P<text>.+?)\}\+`, "mg");
+    static inline_mono                                    = ctRegex!(`#\{(?P<text>.+?)\}#`, "mg");
+    static inline_cite                                    = ctRegex!(`"\{(?P<text>.+?)\}"`, "mg");
+    static inline_faces_line                              = ctRegex!(`^[*!/_]_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_emphasis_line                           = ctRegex!(`^\*_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_bold_line                               = ctRegex!(`^!_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_italics_line                            = ctRegex!(`^/_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_underscore_line                         = ctRegex!(`^__ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
   }
 }
diff --git a/src/sdp/output_rgx.d b/src/sdp/output_rgx.d
index 5a9a47e..e056b70 100644
--- a/src/sdp/output_rgx.d
+++ b/src/sdp/output_rgx.d
@@ -4,6 +4,10 @@
 template SiSUoutputRgxInit() {
   private import defaults;
   struct Rgx {
+    static newline                                        = ctRegex!("\n", "mg");
+    static space                                          = ctRegex!(`[ ]`, "mg");
+    static two_spaces                                     = ctRegex!(`[ ]{2}`, "mg");
+    static nbsp_char                                      = ctRegex!(`░`, "mg");
     static src_pth                                        = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[tm])$`);
     static src_fn                                         =
       ctRegex!(`^([a-zA-Z0-9._-]+/)*(?P<fn_src>(?P<fn_base>[a-zA-Z0-9._-]+)[.](?P<fn_src_suffix>ss[tm]))$`);
@@ -33,5 +37,26 @@ template SiSUoutputRgxInit() {
     static inline_link_fn_suffix                          = ctRegex!(`¤(.+?)(\.fnSuffix)`, "mg");
     static inline_seg_link                                = ctRegex!(`(¤)(?:.+?)\.fnSuffix`, "mg");
     static mark_internal_site_lnk                         = ctRegex!(`¤`, "mg");
+    /+ inline markup font face mod +/
+    static inline_faces                                   = ctRegex!(`(?P<markup>(?P<mod>[*!_^,+#-])\{(?P<text>.+?)\}[*!_^,+#-])`, "mg");
+    static inline_emphasis                                = ctRegex!(`\*\{(?P<text>.+?)\}\*`, "mg");
+    static inline_bold                                    = ctRegex!(`!\{(?P<text>.+?)\}!`, "mg");
+    static inline_underscore                              = ctRegex!(`_\{(?P<text>.+?)\}_`, "mg");
+    static inline_italics                                 = ctRegex!(`/\{(?P<text>.+?)\}/`, "mg");
+    static inline_superscript                             = ctRegex!(`\^\{(?P<text>.+?)\}\^`, "mg");
+    static inline_subscript                               = ctRegex!(`,\{(?P<text>.+?)\},`, "mg");
+    static inline_strike                                  = ctRegex!(`-\{(?P<text>.+?)\}-`, "mg");
+    static inline_insert                                  = ctRegex!(`\+\{(?P<text>.+?)\}\+`, "mg");
+    static inline_mono                                    = ctRegex!(`#\{(?P<text>.+?)\}#`, "mg");
+    static inline_cite                                    = ctRegex!(`"\{(?P<text>.+?)\}"`, "mg");
+    static inline_faces_line                              = ctRegex!(`^[*!/_]_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_emphasis_line                           = ctRegex!(`^\*_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_bold_line                               = ctRegex!(`^!_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_italics_line                            = ctRegex!(`^/_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static inline_underscore_line                         = ctRegex!(`^__ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
+    static xhtml_ampersand                            = ctRegex!(`[&]`);      // &amp;
+    static xhtml_less_than                            = ctRegex!(`[<]`);      // &lt;
+    static xhtml_greater_than                         = ctRegex!(`[>]`);      // &gt;
+    static xhtml_line_break                           = ctRegex!(` [\\]{2}`); // <br />
   }
 }
diff --git a/src/sdp/output_xhtmls.d b/src/sdp/output_xhtmls.d
index de5236d..d39298c 100644
--- a/src/sdp/output_xhtmls.d
+++ b/src/sdp/output_xhtmls.d
@@ -25,6 +25,28 @@ template outputXHTMLs() {
   mixin SiSUoutputRgxInit;
   struct outputXHTMLs {
     auto rgx = Rgx();
+    string special_characters(string _txt){
+      _txt = (_txt)
+        .replaceAll(rgx.xhtml_ampersand,    "&amp;")
+        .replaceAll(rgx.xhtml_less_than,    "&lt;")
+        .replaceAll(rgx.xhtml_greater_than, "&gt;")
+        .replaceAll(rgx.xhtml_line_break,   "<br />");
+      return _txt;
+    }
+    string font_face(string _txt){
+      _txt = (_txt)
+        .replaceAll(rgx.inline_emphasis,    ("<emph>$1</emph>"))
+        .replaceAll(rgx.inline_bold,        ("<b>$1</b>"))
+        .replaceAll(rgx.inline_underscore,  ("<u>$1</u>"))
+        .replaceAll(rgx.inline_italics,     ("<i>$1</i>"))
+        .replaceAll(rgx.inline_superscript, ("<sup>$1</sup>"))
+        .replaceAll(rgx.inline_subscript,   ("<sub>$1</sub>"))
+        .replaceAll(rgx.inline_strike,      ("<del>$1</del>"))
+        .replaceAll(rgx.inline_insert,      ("<ins>$1</ins>"))
+        .replaceAll(rgx.inline_mono,        ("<tt>$1</tt>"))
+        .replaceAll(rgx.inline_cite,        ("<cite>$1</cite>"));
+      return _txt;
+    }
     string _xhtml_anchor_tags(const(string[]) anchor_tags) {
       string tags="";
       if (anchor_tags.length > 0) {
@@ -241,6 +263,7 @@ template outputXHTMLs() {
       string                   _suffix = ".html",
     ) {
       string _txt = obj.text;
+      _txt = special_characters(_txt);
       _txt = inline_links(obj, _txt, _suffix, "scroll");
       _txt = inline_notes_scroll(obj, _txt);
       return _txt;
@@ -250,6 +273,7 @@ template outputXHTMLs() {
       string                   _suffix = ".html",
     ) {
       string _txt = obj.text;
+      _txt = special_characters(_txt);
       _txt = inline_links(obj, _txt, _suffix, "seg");
       auto t = inline_notes_seg(obj, _txt);
       return t;
@@ -338,7 +362,9 @@ template outputXHTMLs() {
       string                     _txt,
     ) {
       auto tags = _xhtml_anchor_tags(obj.anchor_tags);
+      _txt = font_face(_txt);
       string o;
+      _txt = (obj.bullet) ? ("●&nbsp;&nbsp" ~ _txt) : _txt;
       if (obj.obj_cite_number.empty) {
         o = format(q"¶  <div class="substance">
       <p class="%s" indent="h%si%s">%s
@@ -439,6 +465,10 @@ template outputXHTMLs() {
     auto code(O)(
       auto return ref const O  obj,
     ) {
+      string _txt = obj.text;
+      _txt = (_txt)
+        .replaceAll(rgx.newline, "<br>\n")
+        .replaceAll(rgx.nbsp_char, "&nbsp;");
       string o;
       if (obj.obj_cite_number.empty) {
           o = format(q"¶  <div class="substance">
@@ -447,7 +477,7 @@ template outputXHTMLs() {
       </p>
     </div>¶",
           obj.is_a,
-          obj.text
+          _txt
         );
       } else {
         o = format(q"¶  <div class="substance">
@@ -460,7 +490,7 @@ template outputXHTMLs() {
           obj.obj_cite_number,
           obj.is_a,
           obj.obj_cite_number,
-          obj.text
+          _txt
         );
       }
       return o;