static, liberal use of keyword

11 files changed, 110 insertions, 108 deletions

diff --git a/org/default_misc.org b/org/default_misc.org
index 993d2a0..fdba922 100644
--- a/org/default_misc.org
+++ b/org/default_misc.org
@@ -65,7 +65,7 @@ import
 
 #+name: meta_defaults_template_registers
 #+BEGIN_SRC d
-string[string][string] conf_aa_empty() {
+static string[string][string] conf_aa_empty() {
   auto conf_ = [
     "webserv": [
        "url_root"         : "",
@@ -146,7 +146,7 @@ string[string][string] conf_aa_empty() {
 
 #+name: meta_defaults_template_registers
 #+BEGIN_SRC d
-string[string][string] meta_aa_empty() {
+static string[string][string] meta_aa_empty() {
   auto meta_ = [
     "classify": [
       "dewey"             : "",
@@ -214,7 +214,7 @@ string[string][string] meta_aa_empty() {
 
 #+name: meta_defaults_template_registers
 #+BEGIN_SRC d
-auto ptr_head_main =
+static auto ptr_head_main =
   [
     "classify",
     "creator",
@@ -227,7 +227,7 @@ auto ptr_head_main =
     "rights",
     "title"
   ];
-auto ptr_head_sub_classify =
+static auto ptr_head_sub_classify =
   [
     "dewey",
     "keywords",
@@ -235,7 +235,7 @@ auto ptr_head_sub_classify =
     "subject",
     "topic_register"
   ];
-auto ptr_head_sub_creator =
+static auto ptr_head_sub_creator =
   [
     "author",
     "author_email",
@@ -243,7 +243,7 @@ auto ptr_head_sub_creator =
     "illustrator",
     "translator"
   ];
-auto ptr_head_sub_date =
+static auto ptr_head_sub_date =
   [
     "added_to_site",
     "available",
@@ -253,14 +253,14 @@ auto ptr_head_sub_date =
     "published",
     "valid"
   ];
-auto ptr_head_sub_identifier =
+static auto ptr_head_sub_identifier =
   [
     "isbn",
     "oclc",
     "pg"
   ];
 /+ make +/
-auto ptr_head_sub_make =
+static auto ptr_head_sub_make =
   [
     "cover_image",
     "home_button_image",
@@ -275,27 +275,27 @@ auto ptr_head_sub_make =
     "texpdf_font",
     "css"
   ];
-auto ptr_head_sub_notes =
+static auto ptr_head_sub_notes =
   [
     "abstract",
     "description"
   ];
-auto ptr_head_sub_original =
+static auto ptr_head_sub_original =
   [
     "language",
     "source",
     "title"
   ];
-auto ptr_head_sub_publisher =
+static auto ptr_head_sub_publisher =
   [ "name" ];
-auto ptr_head_sub_rights =
+static auto ptr_head_sub_rights =
   [
     "copyright",
     "cover",
     "illustrations",
     "license"
   ];
-auto ptr_head_sub_title =
+static auto ptr_head_sub_title =
   [
     "edition",
     "full",
@@ -394,7 +394,7 @@ header.
 #+BEGIN_SRC d
 template SiSUrgxInitFlags() {
   /+ regex flags +/
-  int[string] flags_type_init() {
+  static int[string] flags_type_init() {
     int[string] flags_type_init = [
       "make_headings"              : 0,
       "header_make"                : 0,
@@ -437,7 +437,7 @@ template SiSUrgxInitFlags() {
 #+name: meta_defaults_template_node
 #+BEGIN_SRC d
 template SiSUnode() {
-  string[string] node_metadata_heading_str() {
+  static string[string] node_metadata_heading_str() {
     auto _node = [
         "is"                            : "",
         "ocn"                           : "",
@@ -447,7 +447,7 @@ template SiSUnode() {
     ];
     return _node;
   }
-  int[string] node_metadata_heading_int() {
+  static int[string] node_metadata_heading_int() {
     auto _node = [
         "ocn"                           : 0, // decide whether to use or keep?
         "ptr_doc_object"                : 0,
@@ -460,7 +460,7 @@ template SiSUnode() {
     ];
     return _node;
   }
-  string[string] node_metadata_para_str() {
+  static string[string] node_metadata_para_str() {
     auto _node = [
         "is"                            : "",
         "ocn"                           : "",
@@ -468,7 +468,7 @@ template SiSUnode() {
     ];
     return _node;
   }
-  int[string] node_metadata_para_int() {
+  static int[string] node_metadata_para_int() {
     auto _node = [
         "ocn"                           : 0,
         "indent_base"                   : 0,
@@ -487,7 +487,7 @@ template SiSUnode() {
 template SiSUbiblio() {
   // required: deemed_author (author || editor); year; fulltitle;
   struct BibJsnStr {
-    auto biblio_entry_tags_jsonstr() {
+    static auto biblio_entry_tags_jsonstr() {
       string x =  `{
         "is"                               : "",
         "sortby_deemed_author_year_title"  : "",
@@ -568,7 +568,7 @@ import
 #+name: defaults_template_markup
 #+BEGIN_SRC d
 template InternalMarkup() {
-  struct InlineMarkup {
+  static struct InlineMarkup {
     auto en_a_o = "【";      auto en_a_c = "】";
     auto en_b_o = "〖";      auto en_b_c = "〗";
     auto lnk_o = "┥";        auto lnk_c = "┝";
@@ -587,11 +587,11 @@ template InternalMarkup() {
     auto tc_c = "┚";
     auto tc_p = "┆";
     auto mono = "■";
-    string indent_by_spaces_provided(int indent, string _indent_spaces ="░░") {
+    static string indent_by_spaces_provided(int indent, string _indent_spaces ="░░") {
       _indent_spaces = replicate(_indent_spaces, indent);
       return _indent_spaces;
     }
-    string repeat_character_by_number_provided(C,N)(C _character ="-", N number=10) {
+    static string repeat_character_by_number_provided(C,N)(C _character ="-", N number=10) {
       _character = replicate(_character, number);
       return _character;
     }
@@ -606,7 +606,7 @@ template InternalMarkup() {
 template SiSUlanguageCodes() {
   /+ language codes +/
   struct Lang {
-    string[string][string] codes() {
+    static string[string][string] codes() {
       auto _lang_codes = [
         "am":    [ "c": "am",    "n": "Amharic",           "t": "Amharic",                   "xlp": "amharic"      ],
         "bg":    [ "c": "bg",    "n": "Bulgarian",         "t": "Български (Bəlgarski)",     "xlp": "bulgarian"    ],
@@ -673,18 +673,18 @@ template SiSUlanguageCodes() {
       ];
       return _lang_codes;
     }
-    string[] code_arr_ptr() {
+    static string[] code_arr_ptr() {
       auto _lang_codes = ["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", "us", "vi", "zh", "en", "xx",];
       return _lang_codes;
     }
-    string[] code_arr() {
+    static string[] code_arr() {
       auto _lang_codes = ["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"];
       return _lang_codes;
     }
-    auto codes_() {
+    static auto codes_() {
       return "(" ~ join(code_arr,"|") ~ ")";
     }
-    auto codes_regex() {
+    static auto codes_regex() {
       return regex(codes_);
     }
   }
@@ -695,7 +695,7 @@ template SiSUlanguageCodes() {
 
 #+name: meta_ansi_colors
 #+BEGIN_SRC d
-string[string] scr_txt_color = [
+static string[string] scr_txt_color = [
   "off"           : "\033[0m",
   "white"         : "\033[37m",
   "white_bold"    : "\033[1m",
@@ -731,7 +731,7 @@ string[string] scr_txt_color = [
   "navy"          : "\033[34m",
   "black"         : "\033[30m"
 ];
-string[string] scr_txt_marker = [
+static string[string] scr_txt_marker = [
   "white"         : "\033[37m*\033[0m ",
   "bold"          : "\033[1m*\033[0m ",
   "invert"        : "\033[7m*\033[0m ",
diff --git a/org/default_paths.org b/org/default_paths.org
index 2a414bd..6d6c1db 100644
--- a/org/default_paths.org
+++ b/org/default_paths.org
@@ -32,7 +32,7 @@ import std.array,
 import sdp.meta.rgx;
 template SiSUpathsSRC() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUpathsSRC(D,Fn)(
     D   _pwd,
     Fn  _fn_src_and_relative_path,
@@ -131,7 +131,7 @@ doc
 #+BEGIN_SRC d
 template SiSUpathsSisupod() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   string base_dir = "sisupod";
   string suffix = ".zip";
   auto SiSUpathsSisupod()() {
@@ -157,7 +157,7 @@ template SiSUpathsSisupod() {
 #+BEGIN_SRC d
 template SiSUpathsSisupodZipped() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUpathsSisupodZipped(Ps,Lng)(
     Ps  src_pth_info,
     Lng lng,
@@ -215,7 +215,7 @@ template SiSUpathsSisupodZipped() {
 #+BEGIN_SRC d
 template SiSUpathsSisupodFileSystem() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUpathsSisupodFileSystem(Ps,Lng)(
     Ps  src_pth_info,
     Lng lng,
@@ -295,7 +295,7 @@ template SiSUoutPaths() {
 #+BEGIN_SRC d
 template SiSUpathsHTML() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUpathsHTML(Ps,Lng)(
     Ps  src_pth_info,
     Lng lng,
@@ -340,7 +340,7 @@ template SiSUpathsHTML() {
 #+BEGIN_SRC d
 template SiSUpathsEPUB() {
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUpathsEPUB(Ps,Lng)(
     Ps  src_pth_info,
     Lng lng,
diff --git a/org/default_regex.org b/org/default_regex.org
index 95167b4..f255bb6 100644
--- a/org/default_regex.org
+++ b/org/default_regex.org
@@ -30,9 +30,9 @@ http://dlang.org/phobos/std_regex.html
   regex: regular expressions used in sisu document parser
 +/
 module sdp.meta.rgx;
-template SiSUrgxInit() {
+static template SiSUrgxInit() {
   import sdp.meta.defaults;
-  struct Rgx {
+  static struct Rgx {
     <<meta_rgx>>
     <<prgmkup_rgx>>
   }
@@ -88,8 +88,8 @@ static comments                                       = ctRegex!(`^%+ |^%+$`);
 #+name: meta_rgx
 #+BEGIN_SRC d
 /+ header +/
-static make_simple_substitutions_rb                     = ctRegex!(`(?P<substitution>/(?P<match>.+?)/,[ ]*['"](?P<replace>.+?)['"])`);
-static make_simple_substitutions_d                      = ctRegex!(`(?P<substitution>``(?P<match>.+?)``,[ ]*['"](?P<replace>.+?)['"])`);
+static make_simple_substitutions_rb                   = ctRegex!(`(?P<substitution>/(?P<match>.+?)/,[ ]*['"](?P<replace>.+?)['"])`);
+static make_simple_substitutions_d                    = ctRegex!(`(?P<substitution>``(?P<match>.+?)``,[ ]*['"](?P<replace>.+?)['"])`);
 #+END_SRC
 
 ** native headers
@@ -369,9 +369,9 @@ http://dlang.org/phobos/std_regex.html
   regex: regular expressions used in sisu document parser
 +/
 module sdp.output.rgx;
-template SiSUoutputRgxInit() {
+static template SiSUoutputRgxInit() {
   import sdp.output.defaults;
-  struct Rgx {
+  static struct Rgx {
     <<prgmkup_rgx>>
     <<sp_ch_xhtml_rgx>>
   }
diff --git a/org/meta_abstraction.org b/org/meta_abstraction.org
index 678462b..cf86961 100644
--- a/org/meta_abstraction.org
+++ b/org/meta_abstraction.org
@@ -15,7 +15,7 @@
 #+TAGS: assert(a) class(c) debug(d) mixin(m) sdp(s) tangle(T) template(t) WEB(W) noexport(n)
 
 [[./sdp.org][sdp]]  [[./][org/]]
-* 1. Document Abstraction                 :module:sdp:meta_metadoc_from_src:
+* 1. Document Abstraction                :module:sdp:metadoc_from_src:
 Process markup document, create document abstraction.
 
 ** 0. module template
@@ -24,7 +24,7 @@ Process markup document, create document abstraction.
 /++
   document abstraction:
   abstraction of sisu markup for downstream processing
-  meta_metadoc_from_src.d
+  metadoc_from_src.d
 +/
 module sdp.meta.metadoc_from_src;
 template SiSUdocAbstraction() {
@@ -41,7 +41,7 @@ template SiSUdocAbstraction() {
     Meta                 dochead_meta_aa,
     Opt                  opt_action,
   ) {
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     debug(asserts) {
       static assert(is(typeof(markup_sourcefile_content) == char[][]));
       static assert(is(typeof(dochead_make_aa)           == string[string][string]));
@@ -215,8 +215,8 @@ int verse_line, heading_ptr;
 int[string] indent;
 bool bullet = true;
 string content_non_header = "8";
-auto obj_im = ObjInlineMarkup();
-auto obj_att = ObjAttributes();
+static auto obj_im = ObjInlineMarkup();
+static auto obj_att = ObjAttributes();
 /+ ocn +/
 int obj_cite_number, obj_cite_number_;
 auto object_citation_number = OCNemitter();
@@ -513,8 +513,8 @@ the_table_of_contents_section = [
   "seg": [toc_head],
   "scroll": [toc_head],
 ];
-auto mkup = InlineMarkup();
-auto munge = ObjInlineMarkupMunge();
+static auto mkup = InlineMarkup();
+static auto munge = ObjInlineMarkupMunge();
 auto note_section = NotesSection();
 auto bookindex_extract_hash = BookIndexNuggetHash();
 string[][string] lev4_subtoc;
@@ -560,7 +560,7 @@ debug(srclines) {
 #+name: abs_in_loop_body_00
 #+BEGIN_SRC d
 if (!line.empty) {
-  _check_ocn_status_(line, type);
+  type = _check_ocn_status_(line, type);
 }
 #+END_SRC
 
@@ -2307,7 +2307,7 @@ functions used in document abstraction
 
 #+name: abs_functions_object_reset
 #+BEGIN_SRC d
-auto object_reset(O)(ref O an_object) {
+static auto object_reset(O)(O an_object) {
   debug(asserts) {
     static assert(is(typeof(an_object) == string[string]));
   }
@@ -2316,6 +2316,7 @@ auto object_reset(O)(ref O an_object) {
   an_object.remove("is");
   an_object.remove("attrib");
   an_object.remove("bookindex_nugget");
+  return an_object;
 }
 #+END_SRC
 
@@ -2337,7 +2338,7 @@ auto _common_reset_(L,O,T)(
   line_occur["para"]    = State.off;
   type["heading"]       = State.off;
   type["para"]          = State.off;
-  object_reset(an_object);
+  an_object = object_reset(an_object);
 }
 #+END_SRC
 
@@ -2345,15 +2346,15 @@ auto _common_reset_(L,O,T)(
 
 #+name: abs_functions_ocn_status
 #+BEGIN_SRC d
-void _check_ocn_status_(L,T)(
+static auto _check_ocn_status_(L,T)(
   L            line,
-  return ref T type
+  T            type
 ) {
   debug(asserts) {
     static assert(is(typeof(line) == char[]));
     static assert(is(typeof(type) == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if ((!line.empty) && (type["ocn_status_multi_obj"] == TriState.off)) {
     /+ not multi-line object, check whether obj_cite_number is on or turned off +/
     if (line.matchFirst(rgx.obj_cite_number_block_marks)) {
@@ -2393,6 +2394,7 @@ void _check_ocn_status_(L,T)(
       }
     }
   }
+  return type;
 }
 #+END_SRC
 
@@ -2418,7 +2420,7 @@ void _start_block_(L,T,N)(
 
 #+name: abs_functions_block
 #+BEGIN_SRC d
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   string code_block_syntax = "";
   bool code_block_numbered = false;
   if (auto m = line.matchFirst(rgx.block_curly_code_open)) {
@@ -2604,7 +2606,7 @@ void _code_block_(L,O,T)(
     static assert(is(typeof(an_object) == string[string]));
     static assert(is(typeof(type)      == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_code"] == TriState.on) {
     if (line.matchFirst(rgx.block_curly_code_close)) {
       debug(code) {                                    // code (curly) close
@@ -2745,7 +2747,7 @@ void _biblio_block_(
 ) {
   mixin SiSUbiblio;
   auto jsn = BibJsnStr();
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (line.matchFirst(rgx.heading_biblio)) {
     type["biblio_section"] = TriState.on;
     type["blurb_section"] = State.off;
@@ -2874,7 +2876,7 @@ void _quote_block_(L,O,T)(
     static assert(is(typeof(an_object) == string[string]));
     static assert(is(typeof(type)      == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_quote"] == TriState.on) {
     if (line.matchFirst(rgx.block_curly_quote_close)) {
       debug(quote) {                              // quote (curly) close
@@ -2926,7 +2928,7 @@ void _group_block_(L,O,T)(
     static assert(is(typeof(an_object) == string[string]));
     static assert(is(typeof(type)      == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_group"] == State.on) {
     if (line.matchFirst(rgx.block_curly_group_close)) {
       debug(group) {
@@ -2979,7 +2981,7 @@ void _block_block_(L,O,T)(
     static assert(is(typeof(an_object) == string[string]));
     static assert(is(typeof(type)      == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_block"] == TriState.on) {
     if (line.matchFirst(rgx.block_curly_block_close)) {
       debug(block) {                             // block (curly) close
@@ -3036,7 +3038,7 @@ void _poem_block_(L,O,T,C,N,Ma)(
     static assert(is(typeof(obj_cite_number_poem) == string[string]));
     static assert(is(typeof(dochead_make_aa)      == string[string][string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_poem"] == TriState.on) {
     if (line.matchFirst(rgx.block_curly_poem_close)) {
       if (an_object_key in an_object
@@ -3272,7 +3274,7 @@ void _table_block_(L,O,T,Ma)(
     static assert(is(typeof(an_object) == string[string]));
     static assert(is(typeof(type)      == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (type["curly_table"] == TriState.on) {
     if (line.matchFirst(rgx.block_curly_table_close)) {
       debug(table) {                           // table (curly) close
@@ -3695,7 +3697,7 @@ auto _book_index_(L,I,O,T,B)(
     static assert(is(typeof(type)            == int[string]));
     static assert(is(typeof(opt_action)      == bool[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (auto m = line.match(rgx.book_index)) {
     /+ match book_index +/
     debug(bookindexmatch) {                       // book index
@@ -3761,7 +3763,7 @@ auto _heading_found_(L,X,H,R,T)(
     static assert(is(typeof(heading_match_rgx)                       == Regex!(char)[string]));
     static assert(is(typeof(type)                                    == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if ((dochead_make_identify_unmarked_headings.length > 2)
   && (type["make_headings"] == State.off)) {
     /+ headings found +/
@@ -3933,7 +3935,7 @@ auto _heading_matched_(L,C,O,K,Lv,Lc,T,Me)(
     static assert(is(typeof(type)            == int[string]));
     static assert(is(typeof(dochead_meta_aa) == string[string][string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (auto m = line.match(rgx.heading)) {
     /+ heading match +/
     type["heading"] = State.on;
@@ -4092,7 +4094,7 @@ void _para_match_(L,O,K,I,B,T,C)(
     static assert(is(typeof(type)          == int[string]));
     static assert(is(typeof(line_occur)    == int[string]));
   }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (line_occur["para"] == State.off) {
     line = font_faces_line(line);
     /+ para matches +/
@@ -4142,9 +4144,9 @@ void _para_match_(L,O,K,I,B,T,C)(
 #+name: abs_functions_para
 #+BEGIN_SRC d
 auto font_faces_line(T)(
-  return ref T  textline,
+  T  textline,
 ) {
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   if (textline.match(rgx.inline_faces_line)) {
     textline = (textline)
       .replaceFirst(rgx.inline_emphasis_line,   ("*{$1}*$2"))
@@ -4173,7 +4175,7 @@ auto table_instructions(O,H)(
   return ref O  table_object,
   return ref H  table_head,
 ) {
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   table_object.use               = "body";
   table_object.is_of             = "block";
   table_object.is_a              = "table";
@@ -4201,8 +4203,8 @@ auto table_array_munge(O,T)(
   return ref O  table_object,
   return ref T  table_array,
 ) {
-  auto rgx = Rgx();
-  auto mng = InlineMarkup();
+  static auto rgx = Rgx();
+  static auto mng = InlineMarkup();
   string _table_substantive;
   ulong col_num;
   ulong col_num_;
@@ -4331,8 +4333,8 @@ auto table_array_munge_open_close(O,T)(
   return ref O  table_object,
   return ref T  table_array,
 ) {
-  auto rgx = Rgx();
-  auto mng = InlineMarkup();
+  static auto rgx = Rgx();
+  static auto mng = InlineMarkup();
   string _table_substantive;
   foreach(row; table_array) {
     foreach(col; row) {
@@ -4356,8 +4358,8 @@ auto table_substantive_munge(O,T)(
   return ref O  table_object,
   return ref T  table_substantive,
 ) {
-  auto rgx = Rgx();
-  auto munge = ObjInlineMarkupMunge();
+  static auto rgx = Rgx();
+  static auto munge = ObjInlineMarkupMunge();
   string[] _table_rows = (table_substantive).split(rgx.table_row_delimiter);
   string[] _table_cols;
   string[][] _table;
@@ -4378,8 +4380,8 @@ auto table_substantive_munge_special(O,T)(
   return ref O  table_object,
   return ref T  table_substantive,
 ) {
-  auto rgx = Rgx();
-  auto munge = ObjInlineMarkupMunge();
+  static auto rgx = Rgx();
+  static auto munge = ObjInlineMarkupMunge();
   string[] _table_rows = (table_substantive).split(rgx.table_row_delimiter_special);
   string[] _table_cols;
   string[][] _table;
@@ -4424,13 +4426,13 @@ pure struct OCNemitter {
 
 #+name: meta_emitters_obj_inline_markup_munge
 #+BEGIN_SRC d
-struct ObjInlineMarkupMunge {
+static struct ObjInlineMarkupMunge {
   string[string] obj_txt;
   int n_foot, n_foot_reg, n_foot_sp_asterisk, n_foot_sp_plus;
   string asterisks_;
   string obj_txt_out, tail, note;
-  auto rgx = Rgx();
-  auto mkup = InlineMarkup();
+  static auto rgx = Rgx();
+  static auto mkup = InlineMarkup();
   int stage_reset_note_numbers = true;
   private auto initialize_note_numbers() {
     n_foot = 0;
@@ -4444,11 +4446,11 @@ struct ObjInlineMarkupMunge {
 
 #+name: meta_emitters_obj_inline_markup_munge
 #+BEGIN_SRC d
-  string url_links(Ot)(Ot obj_txt_in) {
+  static string url_links(Ot)(Ot obj_txt_in) {
     debug(asserts) {
       static assert(is(typeof(obj_txt_in) == string));
     }
-    auto mng = InlineMarkup();
+    static auto mng = InlineMarkup();
     obj_txt_in = obj_txt_in.replaceAll(rgx.inline_mono, (mng.mono ~ "{$1}" ~ mng.mono));
     /+ url matched +/
     if (obj_txt_in.match(rgx.inline_url_generic)) {
@@ -4853,9 +4855,9 @@ struct ObjInlineMarkupMunge {
 
 #+name: meta_emitters_obj_inline_markup
 #+BEGIN_SRC d
-struct ObjInlineMarkup {
-  auto rgx = Rgx();
-  auto munge = ObjInlineMarkupMunge();
+static struct ObjInlineMarkup {
+  static auto rgx = Rgx();
+  static auto munge = ObjInlineMarkupMunge();
   string[string] obj_txt;
 #+END_SRC
 
@@ -4986,7 +4988,7 @@ struct ObjInlineMarkup {
   body {
     ObjGenericComposite comp_obj_toc;
     mixin InternalMarkup;
-    auto mkup = InlineMarkup();
+    static auto mkup = InlineMarkup();
     char[] heading_toc_ = (obj_["substantive"].dup.strip.to!(char[])).replaceAll(rgx.inline_notes_al, "");
     heading_toc_ = _clean_heading_toc_(heading_toc_);
     auto attrib="";
@@ -5748,7 +5750,7 @@ struct BookIndexNuggetHash {
     }
   }
   body {
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     if (!bookindex_section.empty) {
       auto bi_main_terms_split_arr =
         bookindex_section.split(rgx.bi_main_terms_split);
@@ -5845,8 +5847,8 @@ struct BookIndexReportIndent {
 #+BEGIN_SRC d
 struct BookIndexReportSection {
   int  mkn, skn;
-  auto rgx = Rgx();
-  auto munge = ObjInlineMarkupMunge();
+  static auto rgx = Rgx();
+  static auto munge = ObjInlineMarkupMunge();
 #+END_SRC
 
 ****** bookindex write section
@@ -5900,7 +5902,7 @@ struct BookIndexReportSection {
     }
     mixin SiSUnode;
     mixin InternalMarkup;
-    auto mkup = InlineMarkup();
+    static auto mkup = InlineMarkup();
     string type_is;
     string lev;
     int heading_lev_markup, heading_lev_collapsed;
@@ -6062,7 +6064,7 @@ struct NotesSection {
   string[string] object_notes;
   int previous_count;
   int mkn;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
 #+END_SRC
 
 ***** { gather notes for endnote section struct open
@@ -6090,8 +6092,8 @@ struct NotesSection {
   }
   body {
     mixin InternalMarkup;
-    auto mkup = InlineMarkup();
-    auto munge = ObjInlineMarkupMunge();
+    static auto mkup = InlineMarkup();
+    static auto munge = ObjInlineMarkupMunge();
     foreach(
       m;
       (contents_am[cntr].text).matchAll(
@@ -6394,7 +6396,7 @@ struct NodeStructureMetadata {
   int lv, lv0, lv1, lv2, lv3, lv4, lv5, lv6, lv7;
   int obj_cite_number;
   int[string] p_; // p_ parent_
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
 #+END_SRC
 
 ***** node metadata emitter
diff --git a/org/meta_conf_make_meta.org b/org/meta_conf_make_meta.org
index 5e4cb6d..2f06970 100644
--- a/org/meta_conf_make_meta.org
+++ b/org/meta_conf_make_meta.org
@@ -47,7 +47,7 @@ template docHeaderMakeAndMetaTupExtractAndConvertToAA() {
   mixin SiSUrgxInit;
   mixin SiSUheaderExtractNative;
   mixin SiSUextractSDLang;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto docHeaderMakeAndMetaTupExtractAndConvertToAA(DocMake, Src)(
     DocMake conf_doc_make_aa,
     Src     header_src,
@@ -95,7 +95,7 @@ template SiSUextractSDLang() {
   struct extractSDL {
     mixin SiSUregisters;
     mixin SiSUrgxInit;
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     <<meta_conf_make_meta_sdl>>
   }
 }
@@ -276,7 +276,7 @@ template SiSUheaderExtractNative() {
     mixin SiSUregisters;
     mixin SiSUrgxInitFlags;
     mixin SiSUrgxInit;
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     enum State { off, on }
     string hm, hs;
     <<meta_markup_header_extract_native>>
@@ -630,8 +630,8 @@ template compositeMkCnf() {
   string _italics;
   string _emphasis;
   auto compositeMkCnf(Mks...)(Mks makes) {
+    static auto rgx = Rgx();
     foreach (make; makes) {
-      auto rgx = Rgx();
       if (auto z = "make" in make) {
         if (auto x = "substitute" in *z) {
           foreach (m; (*x).matchAll(rgx.make_simple_substitutions_d)) {
@@ -698,7 +698,7 @@ template compositeMkCnfAA() {
   mixin SiSUrgxInit;
   string[] _substitutions;
   string[string][] _sub;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto compositeMkCnfAA(Mks...)(Mks makes) {
     /+
      - skip.first_make which is the "composite make output"
diff --git a/org/meta_debugs.org b/org/meta_debugs.org
index fb34b34..cd457e4 100644
--- a/org/meta_debugs.org
+++ b/org/meta_debugs.org
@@ -72,7 +72,7 @@ import
 
 #+name: initialize
 #+BEGIN_SRC d
-auto rgx = Rgx();
+static auto rgx = Rgx();
 auto markup = InlineMarkup();
 string key;
 #+END_SRC
diff --git a/org/meta_read_source_files.org b/org/meta_read_source_files.org
index 06c3cb7..c8355ae 100644
--- a/org/meta_read_source_files.org
+++ b/org/meta_read_source_files.org
@@ -161,7 +161,7 @@ template SiSUrawMarkupContent() {
     sdp.meta.rgx;
   <<imports_std>>
   mixin SiSUrgxInit;
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto rawsrc = RawMarkupContent();
   auto SiSUrawMarkupContent(Fn)(Fn fn_src) {
     auto _0_header_1_body_content_2_insert_filelist_tuple =
@@ -313,7 +313,7 @@ final private char[][] markupSourceLineArray(in char[] src_text) {
 #+name: meta_markup_source_raw_read_in_file
 #+BEGIN_SRC d
 auto markupSourceReadIn(in string fn_src) {
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   enforce(
     fn_src.match(rgx.src_pth),
     "not a sisu markup filename"
diff --git a/org/output_hub.org b/org/output_hub.org
index f4eb1de..8f06194 100644
--- a/org/output_hub.org
+++ b/org/output_hub.org
@@ -28,7 +28,7 @@ template outputHub() {
   <<output_imports>>
   void outputHub(D,I)(D doc_abstraction, I doc_matters) {
     mixin SiSUoutputRgxInit;
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     <<output_options>>
   }
 }
@@ -36,7 +36,7 @@ template outputHubOp() {
   <<output_imports>>
   void outputHubOp(C)(C config) {
     mixin SiSUoutputRgxInit;
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     <<output_options_op>>
   }
 }
diff --git a/org/output_sisupod.org b/org/output_sisupod.org
index 338fc33..a2085dd 100644
--- a/org/output_sisupod.org
+++ b/org/output_sisupod.org
@@ -69,7 +69,7 @@ auto pth_sisupod = SiSUpathsSisupodZipped!()(src_path_info, lng);
 auto pth_sisupod_filesystem = SiSUpathsSisupodFileSystem!()(src_path_info, lng);
 mixin SiSUlanguageCodes;
 auto lang = Lang();
-auto rgx = Rgx();
+static auto rgx = Rgx();
 assert (doc_matters.source_filename.match(rgx.src_fn));
 #+END_SRC
 
diff --git a/org/output_xmls.org b/org/output_xmls.org
index ae58b4b..19ed021 100644
--- a/org/output_xmls.org
+++ b/org/output_xmls.org
@@ -26,7 +26,7 @@ template outputXHTMLs() {
   <<output_imports>>
   mixin SiSUoutputRgxInit;
   struct outputXHTMLs {
-    auto rgx = Rgx();
+    static auto rgx = Rgx();
     <<xhtml_format_objects>>
     <<xhtml_format_objects_code>>
   }
diff --git a/org/sdp.org b/org/sdp.org
index eed2bbc..7b3a608 100644
--- a/org/sdp.org
+++ b/org/sdp.org
@@ -198,7 +198,7 @@ string[] fns_src;
 string flag_action;
 string arg_unrecognized;
 enum dAM { abstraction, matters }
-auto rgx = Rgx();
+static auto rgx = Rgx();
 #+END_SRC
 
 *** scope (run complete)                                            :scope:
@@ -464,7 +464,7 @@ template SiSUabstraction() {
   enum headBody { header, body_content, insert_filelist }
   enum makeMeta { make, meta }
   enum docAbst  { doc_abstraction, section_keys, segnames, segnames_0_4, images }
-  auto rgx = Rgx();
+  static auto rgx = Rgx();
   auto SiSUabstraction(Fn,O,E)(Fn fn_src, O opts, E env){
     <<sdp_conf_files>>
     <<sdp_each_file_do_read_and_split_sisu_markup_file_content_into_header_and_body>>