0.14.0 reorganized files, and paths

1 files changed, 0 insertions, 1471 deletions

diff --git a/org/defaults.org b/org/defaults.org
deleted file mode 100644
index 272933e..0000000
--- a/org/defaults.org
+++ /dev/null
@@ -1,1471 +0,0 @@
-#+TITLE: sdp defaults
-#+AUTHOR: Ralph Amissah
-#+EMAIL: ralph.amissah@gmail.com
-#+STARTUP: indent
-#+LANGUAGE: en
-#+OPTIONS: H:3 num:nil toc:t \n:nil @:t ::t |:t ^:nil _:nil -:t f:t *:t <:t
-#+OPTIONS: TeX:t LaTeX:t skip:nil d:nil todo:t pri:nil tags:not-in-toc
-#+OPTIONS: author:nil email:nil creator:nil timestamp:nil
-#+PROPERTY: header-args :padline no :exports code :noweb yes
-#+EXPORT_SELECT_TAGS: export
-#+EXPORT_EXCLUDE_TAGS: noexport
-#+FILETAGS: :sdp:rel:ao:
-#+TAGS: assert(a) class(c) debug(d) mixin(m) sdp(s) tangle(T) template(t) WEB(W) noexport(n)
-
-[[./sdp.org][sdp]]  [[./][org/]]
-* 0. ao regex & defaults
-** 0. defaults                                                    :defaults:
-[[./sdp.org][sdp]] [[./][org/]]
-
-*** 0. defaults:                                                 :defaults:
-
-#+name: tangle_defaults
-#+BEGIN_SRC d :tangle ../src/sdp/ao_defaults.d
-/++
-  default settings
-+/
-template SiSUregisters() {
-  <<ao_defaults_imports>>
-  <<ao_defaults_template_registers>>
-}
-<<ao_defaults_template_init_flags>>
-<<ao_defaults_template_node>>
-<<ao_defaults_template_biblio>>
-<<defaults_template_markup>>
-<<defaults_template_language_codes>>
-#+END_SRC
-
-*** imports
-
-#+name: ao_defaults_imports
-#+BEGIN_SRC d
-private import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.file,
-  std.getopt,
-  std.json,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.traits,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
-#+END_SRC
-
-*** settings metadata associative array indexes                  :settings:
-***** conf associative array
-
-#+name: ao_defaults_template_registers
-#+BEGIN_SRC d
-string[string][string] conf_aa() {
-  auto conf_ = [
-    "webserv": [
-       "url_root"         : "",
-       "path"             : "~/sdp_www" ,
-       "images"           : "" ,
-       "cgi"              : "/usr/local/lib/sdp-cgi"
-    ],
-    "webserv_cgi": [
-       "host"             : "localhost",
-       "base_path"        : "",
-       "port"             : "8081",
-       "user"             : "",
-       "file_links"       : "www.sisudoc.org"
-    ],
-    "processing": [
-       "path"             : "~",
-       "dir"              : "_sisu_processing",
-       "concord_max"      : "400000"
-    ],
-    "flag": [
-       "act0"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest --verbose",
-       "act1"             : "--digest --text --html --manifest",
-       "act2"             : "--digest --text --html --epub --pdf --manifest",
-       "act3"             : "--digest --qrcode --text --html --epub --concordance --pdf --manifest",
-       "act4"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --manifest",
-       "act5"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --sqlite --manifest",
-       "act6"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --manifest",
-       "act7"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --sqlite --source --sisupod --manifest",
-       "act8"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --manifest",
-       "act9"             : "--digest --qrcode --text --html --epub --concordance --pdf --odf --docbook --xhtml --xml-sax --xml-dom --pg --update --source --sisupod --manifest"
-    ],
-    "default": [
-       "papersize"        : "a4,letter",
-       "text_wrap"        : "78",
-       "emphasis"         : "bold",
-       "language"         : "en",
-       "digest"           : "sha256"
-    ],
-    "permission": [
-       "share_source"     : ""
-     ],
-    "program_select": [
-       "editor"           : "vim",
-       "epub_viewer"      : "ebook-viewer",
-       "html_viewer"      : "xombrero",
-       "odf_viewer"       : "lowriter",
-       "pdf_viewer"       : "evince",
-       "xml_viewer"       : "xml-viewer"
-    ],
-    "search": [
-       "flag"             : "",
-       "action"           : "",
-       "db"               : "",
-       "title"            : ""
-    ]
-  ];
-  return conf_;
-}
-#+END_SRC
-
-***** make associative array
-
-#+name: ao_defaults_template_registers
-#+BEGIN_SRC d
-string[string][string] make_aa() {
-  auto make_ = [
-    "make": [
-      "bold"              : "",
-      "breaks"            : "",
-      "cover_image"       : "",
-      "css"               : "",
-      "emphasis"          : "",
-      "footer"            : "",
-      "headings"          : "",
-      "home_button_image" : "",
-      "home_button_text"  : "",
-      "italics"           : "",
-      "num_top"           : "",
-      "num_depth"         : "",
-      "substitute"        : "",
-      "texpdf_font"       : ""
-    ]
-  ];
-  return make_;
-}
-#+END_SRC
-
-***** meta (metadata) associative array
-
-#+name: ao_defaults_template_registers
-#+BEGIN_SRC d
-string[string][string] meta_aa() {
-  auto meta_ = [
-    "classify": [
-      "dewey"             : "",
-      "keywords"          : "",
-      "loc"               : "",
-      "subject"           : "",
-      "topic_register"    : ""
-    ],
-    "creator": [
-      "author"            : "",
-      "author_email"      : "",
-      "illustrator"       : "",
-      "translator"        : ""
-    ],
-    "date": [
-      "added_to_site"     : "",
-      "available"         : "",
-      "created"           : "",
-      "issued"            : "",
-      "modified"          : "",
-      "published"         : "",
-      "valid"             : ""
-    ],
-    "identifier": [
-      "isbn"              : "",
-      "oclc"              : "",
-      "pg"                : ""
-    ],
-    "links": [
-      "link"              : ""
-    ],
-    "notes": [
-      "abstract"          : "",
-      "description"       : ""
-    ],
-    "original": [
-      "language"          : "",
-      "source"            : "",
-      "title"             : ""
-    ],
-    "publisher": [
-      "name"              : ""
-    ],
-    "rights": [
-      "copyright"         : "",
-      "cover"             : "",
-      "illustrations"     : "",
-      "license"           : ""
-    ],
-    "title": [
-      "edition"           : "",
-      "full"              : "",
-      "language"          : "",
-      "main"              : "",
-      "note"              : "",
-      "sub"               : "",
-      "subtitle"          : ""
-    ]
-  ];
-  return meta_;
-}
-#+END_SRC
-
-*** metadata associative array indexes                             :header:
-
-#+name: ao_defaults_template_registers
-#+BEGIN_SRC d
-auto ptr_head_main =
-  [
-    "classify",
-    "creator",
-    "date",
-    "identifier",
-    "links",
-    "make",             /+ make +/
-    "original",
-    "notes",
-    "rights",
-    "title"
-  ];
-auto ptr_head_sub_classify =
-  [
-    "dewey",
-    "keywords",
-    "loc",
-    "subject",
-    "topic_register"
-  ];
-auto ptr_head_sub_creator =
-  [
-    "author",
-    "author_email",
-    "cover",
-    "illustrator",
-    "translator"
-  ];
-auto ptr_head_sub_date =
-  [
-    "added_to_site",
-    "available",
-    "created",
-    "issued",
-    "modified",
-    "published",
-    "valid"
-  ];
-auto ptr_head_sub_identifier =
-  [
-    "isbn",
-    "oclc",
-    "pg"
-  ];
-/+ make +/
-auto ptr_head_sub_make =
-  [
-    "cover_image",
-    "home_button_image",
-    "home_button_text",
-    "footer", "headings",
-    "num_top", "num_depth",
-    "breaks",
-    "substitute",
-    "bold",
-    "italics",
-    "emphasis",
-    "texpdf_font",
-    "css"
-  ];
-auto ptr_head_sub_notes =
-  [
-    "abstract",
-    "description"
-  ];
-auto ptr_head_sub_original =
-  [
-    "language",
-    "source",
-    "title"
-  ];
-auto ptr_head_sub_publisher =
-  [ "name" ];
-auto ptr_head_sub_rights =
-  [
-    "copyright",
-    "cover",
-    "illustrations",
-    "license"
-  ];
-auto ptr_head_sub_title =
-  [
-    "edition",
-    "full",
-    "language",
-    "main",
-    "note",
-    "sub"
-  ];
-auto config_jsonstr = `{
-}`;
-#+END_SRC
-
-**** notes headers
-
-#+name: ao_defaults_template
-#+BEGIN_SRC d
-/+
-  /+
-    unify internal representation of header info for native & sdlang document headers
-    represent either using struct, hashes or possibly json
-    sdp internal representation should be identical for native & sdlang variants
-  +/
-header.
-  ├── make                         // make instructions
-  │   ├── bold
-  │   ├── breaks
-  │   ├── cover_image
-  │   ├── css
-  │   ├── emphasis
-  │   ├── footer
-  │   ├── headings
-  │   ├── home_button_image
-  │   ├── home_button_text
-  │   ├── italics
-  │   ├── num_top
-  │   ├── substitute
-  │   └── texpdf_font
-  └── meta                         // metadata
-     ├── author                    // move author to creator:author
-     ├── classify
-     │   ├── dewey
-     │   ├── keyword
-     │   ├── loc
-     │   ├── subject
-     │   └── topic_register
-     ├── creator
-     │   ├── author
-     │   │     ├── [ [first_name: x0, last_name: y0], [first_name: x1, last_name: y1] ]
-     │   │     └── [ full_name0, full_name1 ]
-     │   ├── author_email
-     │   ├── illustrator
-     │   └── translator
-     ├── date
-     │   ├── added_to_site
-     │   ├── available
-     │   ├── created
-     │   ├── issued
-     │   ├── modified
-     │   ├── published
-     │   └── valid
-     ├── identifier
-     │   ├── isbn
-     │   ├── oclc
-     │   └── pg
-     ├── links
-     ├── notes
-     │   ├── abstract
-     │   └── description
-     ├── original
-     │   ├── language
-     │   ├── source
-     │   └── title
-     ├── publisher
-     │   └── name
-     ├── rights
-     │   ├── copyright
-     │   ├── cover
-     │   ├── illustrations
-     │   └── license
-     └── title                    // move title: to title:main
-         ├── edition
-         ├── [ full (main + sub) ]
-         ├── language
-         ├── main
-         ├── note
-         ├── sub
-         └── subtitle              // move title:subtitle to title:sub
-
-61 leaves
-+/
-#+END_SRC
-
-*** template: flags regex initialize                          :regex_flags:
-
-#+name: ao_defaults_template_init_flags
-#+BEGIN_SRC d
-template SiSUrgxInitFlags() {
-  /+ regex flags +/
-  int[string] flags_type_init() {
-    int[string] flags_type_init = [
-      "make_headings"              : 0,
-      "header_make"                : 0,
-      "header_meta"                : 0,
-      "heading"                    : 0,
-      "biblio_section"             : 0,
-      "glossary_section"           : 0,
-      "blurb_section"              : 0,
-      "para"                       : 0,
-      "blocks"                     : 0, // 0..2 generic
-      "code"                       : 0, // 0..2
-      "poem"                       : 0, // 0..2
-      "table"                      : 0, // 0..2
-      "group"                      : 0, // 0..2
-      "block"                      : 0, // 0..2
-      "quote"                      : 0, // 0..2
-      "verse_new"                  : 0,
-      "curly_code"                 : 0,
-      "curly_poem"                 : 0,
-      "curly_group"                : 0,
-      "curly_block"                : 0,
-      "curly_quote"                : 0,
-      "curly_table"                : 0,
-      "curly_table_special_markup" : 0,
-      "tic_code"                   : 0,
-      "tic_poem"                   : 0,
-      "tic_group"                  : 0,
-      "tic_block"                  : 0,
-      "tic_quote"                  : 0,
-      "tic_table"                  : 0,
-      "ocn_status"                 : 0, // 0 obj_cite_number; 1 no obj_cite_number; 2 no obj_cite_number & dummy headings
-      "ocn_status_multi_obj"       : 0, // 0 obj_cite_number; 1 no obj_cite_number; 2 no obj_cite_number & dummy headings
-      "book_index"                 : 0,
-    ];
-    return flags_type_init;
-  }
-}
-#+END_SRC
-
-#+name: ao_defaults_template_node
-#+BEGIN_SRC d
-template SiSUnode() {
-  string[string] node_metadata_heading_str() {
-    auto _node = [
-        "is"                            : "",
-        "ocn"                           : "",
-        "marked_up_lev"                 : "",
-        "segment_anchor_tag"            : "",
-        "attrib"                        : "",
-    ];
-    return _node;
-  }
-  int[string] node_metadata_heading_int() {
-    auto _node = [
-        "ocn"                           : 0,
-        "ptr_doc_object"                : 0,
-        "ptr_html_segnames"             : 0,
-        "ptr_heading"                   : 0,
-        "heading_lev_markup"            : 9,
-        "heading_lev_collapsed"         : 9,
-        "parent_ocn"                    : 0,
-        "parent_lev_markup"             : 9,
-    ];
-    return _node;
-  }
-  string[string] node_metadata_para_str() {
-    auto _node = [
-        "is"                            : "",
-        "ocn"                           : "",
-        "attrib"                        : "",
-    ];
-    return _node;
-  }
-  int[string] node_metadata_para_int() {
-    auto _node = [
-        "ocn"                           : 0,
-        "indent_base"                   : 0,
-        "indent_hang"                   : 0,
-        "bullet"                        : 0, // bool (0|1)
-    ];
-    return _node;
-  }
-}
-#+END_SRC
-
-*** template: bibliography                                         :biblio:
-
-#+name: ao_defaults_template_biblio
-#+BEGIN_SRC d
-template SiSUbiblio() {
-  // required: deemed_author (author || editor); year; fulltitle;
-  struct BibJsnStr {
-    auto biblio_entry_tags_jsonstr() {
-      string x =  `{
-        "is"                               : "",
-        "sortby_deemed_author_year_title"  : "",
-        "deemed_author"                    : "",
-        "author_raw"                       : "",
-        "author"                           : "",
-        "author_arr"                       : [ "" ],
-        "editor_raw"                       : "",
-        "editor"                           : "",
-        "editor_arr"                       : [ "" ],
-        "title"                            : "",
-        "subtitle"                         : "",
-        "fulltitle"                        : "",
-        "language"                         : "",
-        "trans"                            : "",
-        "src"                              : "",
-        "journal"                          : "",
-        "in"                               : "",
-        "volume"                           : "",
-        "edition"                          : "",
-        "year"                             : "",
-        "place"                            : "",
-        "publisher"                        : "",
-        "url"                              : "",
-        "pages"                            : "",
-        "note"                             : "",
-        "short_name"                       : "",
-        "id"                               : ""
-      }`; // is: book, article, magazine, newspaper, blog, other
-      return x;
-    }
-  }
-}
-#+END_SRC
-
-** 1. ctRegex                                                        :regex:
-[[./sdp.org][sdp]]  [[./][org/]]
-http://dlang.org/phobos/std_regex.html
-- Plain string, in which case it's compiled to bytecode before matching.
-- Regex!char (wchar/dchar) that contains a pattern in the form of compiled bytecode.
-- StaticRegex!char (wchar/dchar) that contains a pattern in the form of compiled native machine code.
-
-*** 0. rgx code template:                                          :ao_rgx:
-
-#+name: tangle_ao_rgx
-#+BEGIN_SRC d :tangle ../src/sdp/ao_rgx.d
-/++
-  regex: regular expressions used in sisu document parser
-+/
-template SiSUrgxInit() {
-  private import ao_defaults;
-  struct Rgx {
-    <<ao_rgx>>
-    <<prgmkup_rgx>>
-  }
-}
-#+END_SRC
-
-*** misc                                                             :misc:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ misc +/
-static true_dollar                                    = ctRegex!(`\$`, "gm");
-static flag_action                                    = ctRegex!(`^(--[a-z][a-z0-9-]+)$`);
-static flag_action_str                                = ctRegex!(` (--[a-z][a-z0-9-]+)`);
-static within_quotes                                  = ctRegex!(`"(.+?)"`);
-static make_heading_delimiter                         = ctRegex!(`[;][ ]*`);
-static arr_delimiter                                  = ctRegex!(`[ ]*[;][ ]*`);
-static name_delimiter                                 = ctRegex!(`^([^,]+)[ ]*,[ ]+(.+?)$`);
-static book_index_go                                  = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?)");
-static book_index_go_scroll                           = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?)");
-static book_index_go_seg                              = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?):(?P<seg>[a-z0-9_-]+)");
-static book_index_go_seg_                             = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?)(:(?P<seg>[a-z0-9_-]+))?");
-static book_index_go_seg_anchorless                   = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?)");
-static trailing_comma                                 = ctRegex!(",[ ]*$");
-static trailing_linebreak                             = ctRegex!(",[ ]{1,2}\\\\\\\\\n[ ]{4}$","m");
-static newline_eol_delimiter                          = ctRegex!("\n");
-static newline_eol_strip_preceding                    = ctRegex!("[ ]*\n");
-static newline_eol_delimiter_only                     = ctRegex!("^\n");
-static line_delimiter_ws_strip                        = ctRegex!("[ ]*\n[ ]*");
-static para_delimiter                                 = ctRegex!("\n[ ]*\n+");
-static table_col_delimiter                            = ctRegex!("[ ]*\n+", "mg");
-static table_row_delimiter                            = ctRegex!("\n[ ]*\n+", "mg");
-static table_row_delimiter_special                    = ctRegex!("[ ]*\n", "mg"); //
-static table_col_delimiter_special                    = ctRegex!("[ ]*[|][ ]*", "mg"); //
-static levels_markup                                  = ctRegex!(`^[A-D1-4]$`);
-static levels_numbered                                = ctRegex!(`^[0-9]$`);
-static levels_numbered_headings                       = ctRegex!(`^[0-7]$`);
-static numeric                                        = ctRegex!(`[ 0-9,.-]+`);
-static numeric_col                                    = ctRegex!(`^[ 0-9,.$£₤Є€€¥-]+$`);
-#+END_SRC
-
-*** comments                                                      :comment:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ comments +/
-static comment                                        = ctRegex!(`^%+ `);
-static comments                                       = ctRegex!(`^%+ |^%+$`);
-#+END_SRC
-
-*** native headers
-**** native header                                         :native:header:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ header +/
-static main_headers                                   =
-  ctRegex!(`^(?:creator|title|rights|date|original|classify|identifier|notes|publisher|make|links)$`, "m");
-static native_header                                  = ctRegex!(`^@([a-z_]+):(?:\s|$)`);
-static native_header_make                             = ctRegex!(`^@(make):(?:\s|$)`);
-static native_header_meta                             =
-  ctRegex!(`^@(?:creator|title|rights|date|original|classify|identifier|notes|publisher|links):(?:\s|$)`);
-static native_header_main                             = ctRegex!(`^@(?P<header>[a-z_]+):\s*(?P<content>.*)`, "m");
-static native_header_sub                              = ctRegex!(`^[ ]*:(?P<subheader>[a-z_]+):\s+(?P<content>.+)`, "m");
-static native_header_meta_title                       = ctRegex!(`^@title:\s`, "m");
-static variable_doc_title                             = ctRegex!(`@title`);
-static variable_doc_author                            = ctRegex!(`@author|@creator`);
-static raw_author_munge                               = ctRegex!(`(\S.+?),\s+(.+)`,"i");
-#+END_SRC
-
-**** subheader                                          :native:subheader:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ head +/
-static native_subhead_creator                         = ctRegex!(`^(?:author|translator|illustrator)$`, "m");
-static native_subhead_title                           = ctRegex!(`^(?:main|sub(?:title)?|full|language|edition|note)$`, "m");
-static native_subhead_rights                          = ctRegex!(`^(?:copyright|illustrations|license|cover)$`, "m");
-static native_subhead_date                            = ctRegex!(`^(?:published|created|issued|available|valid|modified|added_to_site)$`, "m");
-static native_subhead_original                        = ctRegex!(`^(?:title|language|source)$`, "m");
-static native_subhead_classify                        = ctRegex!(`^(?:topic_register|subject|keywords|loc|dewey)$`, "m");
-static native_subhead_identifier                      = ctRegex!(`^(?:oclc|pg|isbn)$`, "m");
-static native_subhead_notes                           = ctRegex!(`^(?:abstract|description)$`, "m");
-static native_subhead_publisher                       = ctRegex!(`^(?:name)$`, "m");
-static native_subhead_make                            = ctRegex!(`^(?:cover_image|home_button_image|home_button_text|footer|headings|num_top|num_depth|breaks|substitute|bold|italics|emphasis|texpdf_font|css)$`, "m");
-#+END_SRC
-
-*** heading & paragraph operators                      :paragraph:operator:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ heading & paragraph operators +/
-static heading_a                                      = ctRegex!(`^:?[A][~] `, "m");
-static heading                                        = ctRegex!(`^:?([A-D1-4])[~]([a-z0-9_.-]*[?]?)\s+`,"i");
-static heading_seg_and_above                          = ctRegex!(`^:?([A-D1])[~]([a-z0-9_.-]*[?]?)\s+`,"i");
-static heading_marker                                 = ctRegex!(`^:?([A-D1-4])[~]`);
-static heading_anchor_tag                             = ctRegex!(`^:?[A-D1-4][~]([a-z0-9_.-]+) `,"i");
-static heading_identify_anchor_tag                    = ctRegex!(`^:?[A-D1-4][~]\s+(?:(?:(?:chapter|article|section|clause)\s+[0-9.]+)|(?:[0-9]+))`,"i");
-                                                        // unless dob.obj =~/^:?[A-D1-4]~\s+(?:|(?:chapter|article|section|clause)\s+)([0-9.]+)/i
-static heading_extract_named_anchor_tag               = ctRegex!(`^:?[A-D1-4][~]\s+(chapter|article|section|clause)\s+((?:[0-9]+.)*[0-9]+)(?:[.:;, ]|$)`,"i");
-static heading_extract_unnamed_anchor_tag             = ctRegex!(`^:?[A-D1-4][~]\s+((?:[0-9]+.)*[0-9]+)(?:[.:;, ]|$)`);
-static heading_marker_missing_tag                     = ctRegex!(`^:?([A-D1-4])[~] `);
-static heading_title                                  = ctRegex!(`^:?[A-D1-4][~][a-z0-9_.-]*[?]?\s+(.+?)$`);
-static heading_all                                    = ctRegex!(`^:?([A-D1-4])[~]([a-z0-9_.-]*[?]?)\s+(.+?)$`); // test, particularly [2] name/hashtag which may or may not be, does this affect title [3]
-static heading_backmatter                             = ctRegex!(`^:?1[~][!](glossary|bibliography|biblio|blurb)\s+`,"i");
-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]) `);
-static para_indent_hang                               = ctRegex!(`^_([0-9])_([0-9]) `);
-static para_attribs                                   = ctRegex!(`^_(?:(?:[0-9])(?:_([0-9]))?|(?:[1-9])?[*]) `);
-#+END_SRC
-
-*** blocked markup
-**** blocked markup                                            :block:tic:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ blocked markup +/
-static block_open                                     = ctRegex!("^((code([.][a-z][0-9a-z_]+)?|poem|group|block|quote|table)[{].*?$)|^`{3} (code([.][a-z][0-9a-z_]+)?|poem|group|block|quote|table)|^[{]table(~h)?(?P<columns>(?:[ ]+[0-9]+;)+)[}]");
-static block_poem_open                                = ctRegex!("^((poem[{].*?$)|`{3} poem)");
-#+END_SRC
-
-*** blocked markup tics                                         :block:tic:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ blocked markup tics +/
-static block_tic_open                                 = ctRegex!("^`{3} (code([.][a-z][0-9a-z_]+)?|poem|group|block|quote|table)");
-static block_tic_code_open                            = ctRegex!("^`{3} (?:code)(?:[.]([a-z][0-9a-z_]+))?(?:[ ]+([#]))?");
-static block_tic_poem_open                            = ctRegex!("^`{3} (poem)");
-static block_tic_group_open                           = ctRegex!("^`{3} (group)");
-static block_tic_block_open                           = ctRegex!("^`{3} (block)");
-static block_tic_quote_open                           = ctRegex!("^`{3} (quote)");
-static block_tic_table_open                           = ctRegex!("^`{3} table(.*)");
-static block_tic_close                                = ctRegex!("^(`{3})$","m");
-#+END_SRC
-
-**** blocked markup curly                                    :block:curly:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ blocked markup curly +/
-static block_curly_open                               = ctRegex!(`^((code([.][a-z][0-9a-z_]+)?|poem|group|block|quote|table)[{].*?$)`);
-static block_curly_code_open                          = ctRegex!(`^(?:code(?:[.]([a-z][0-9a-z_]+))?[{]([#]?)\s*$)`);
-static block_curly_code_close                         = ctRegex!(`^([}]code)`);
-static block_curly_poem_open                          = ctRegex!(`^(poem[{].*?$)`);
-static block_curly_poem_close                         = ctRegex!(`^([}]poem)`);
-static block_curly_group_open                         = ctRegex!(`^(group[{].*?$)`);
-static block_curly_group_close                        = ctRegex!(`^([}]group)`);
-static block_curly_block_open                         = ctRegex!(`^(block[{].*?$)`);
-static block_curly_block_close                        = ctRegex!(`^([}]block)`);
-static block_curly_quote_open                         = ctRegex!(`^(quote[{].*?$)`);
-static block_curly_quote_close                        = ctRegex!(`^([}]quote)`);
-static block_curly_table_open                         = ctRegex!(`^table[{](.*)`);
-static block_curly_table_close                        = ctRegex!(`^([}]table)`);
-static block_curly_table_special_markup               = ctRegex!(`^[{]table((~h)?(?P<columns>(?:[ ]+[0-9]+;)+))[}]`, "mg"); // sepcial table block markup
-#+END_SRC
-
-**** block sub-matches                                       :block:curly:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-static table_head_instructions                        = ctRegex!(`(?P<c_heading>h)?(?:[ ]+c(?P<c_num>[0-9]);)?(?P<c_widths>(?:[ ]+[0-9]+[lr]?;)+)`);
-static table_col_widths_and_alignment                 = ctRegex!(`(?P<width>[0-9]+)(?P<align>[lr]?)`);
-static table_col_widths                               = ctRegex!(`(?P<widths>[0-9]+)`);
-static table_col_align                                = ctRegex!(`(?P<align>[lr]?)`);
-static table_col_align_match                          = ctRegex!(`(?P<align>[lr])`);
-static table_col_separator                            = ctRegex!(`┊`);
-static table_col_separator_nl                         = ctRegex!(`[┊]$`, "mg");
-#+END_SRC
-
-*** inline markup footnotes endnotes                      :inline:footnote:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ inline markup footnotes endnotes +/
-static inline_notes_curly_gen                         = ctRegex!(`~\{.+?\}~`, "m");
-static inline_notes_curly                             = ctRegex!(`~\{\s*(.+?)\}~`, "mg");
-static inline_curly_delimiter_open_and_close_regular  = ctRegex!(`~\{\s*|\s*\}~`, "m");
-static inline_notes_delimiter_curly_regular           = ctRegex!(`~\{[ ]*(.+?)\}~`, "m");
-static inline_notes_curly_sp                          = ctRegex!(`~\{[*+]+\s+(.+?)\}~`, "m");
-static inline_notes_curly_sp_asterisk                 = ctRegex!(`~\{[*]+\s+(.+?)\}~`, "m");
-static inline_notes_curly_sp_plus                     = ctRegex!(`~\{[+]+\s+(.+?)\}~`, "m");
-static inline_note_curly_delimiters                   = ctRegex!(`(~\{[*+]?\s*)(.+?)(\}~)`, "mg");
-static inline_notes_square                            = ctRegex!(`~\[\s*(.+?)\]~`, "mg");
-static inline_text_and_note_square_sp                 = ctRegex!(`(.+?)~\[[*+]+\s+(.+?)\]~`, "mg");
-static inline_text_and_note_square                    = ctRegex!(`(.+?)~\[\s*(.+?)\]~`, "mg");
-static inline_note_square_delimiters                  = ctRegex!(`(~\[\s*)(.+?)(\]~)`, "mg");
-static inline_curly_delimiter_open_regular            = ctRegex!(`~\{\s*`, "m");
-static inline_curly_delimiter_open_symbol_star        = ctRegex!(`~\{[*]\s`, "m"); //
-static inline_curly_delimiter_open_symbol_plus        = ctRegex!(`~\{[+]\s`, "m"); //
-static inline_curly_delimiter_open_star_or_plus       = ctRegex!(`~\{[+*]`, "m"); //
-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
-#+END_SRC
-
-**** links/ urls                                         :inline:footnote:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-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");
-static inline_link_endnote_url_helper_punctuated       = ctRegex!(`\{~\^\s+(?P<content>.+?)\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?P<after>[.,;:?!]?(?:[ ]|$))`, "mg");
-static inline_link_endnote_url_helper                  = ctRegex!(`\{~\^\s+(?P<content>.+?)\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+)`, "mg");
-#+END_SRC
-
-**** images                                                       :images:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-static image                                           = ctRegex!(`([a-zA-Z0-9._-]+?\.(?:png|gif|jpg))`, "mg");
-#+END_SRC
-
-**** inline markup book index                           :inline:bookindex:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ inline markup book index +/
-static book_index                                     = ctRegex!(`^=\{\s*(.+?)\}$`, "m");
-static book_index_open                                = ctRegex!(`^=\{\s*([^}]+?)$`);
-static book_index_close                               = ctRegex!(`^(.*?)\}$`, "m"); // strip
-#+END_SRC
-
-*** no obj_cite_number object                              :ocn:off:object:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ no obj_cite_number object +/
-static obj_cite_number_off                            = ctRegex!(`~#$`, "m");
-static obj_cite_number_off_dh                         = ctRegex!(`-#$`, "m");
-static obj_cite_number_off_all                        = ctRegex!(`[~-]#$`, "m");
-#+END_SRC
-
-*** no obj_cite_number block                                :ocn:off:block:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ no obj_cite_number block +/
-static obj_cite_number_off_block                      = ctRegex!(`^--~#$`);
-static obj_cite_number_off_block_dh                   = ctRegex!(`^---#$`);
-static obj_cite_number_off_block_close                = ctRegex!(`^--\+#$`);
-static obj_cite_number_block_marks                    = ctRegex!(`^--[+~-]#$`);
-#+END_SRC
-
-*** ignore outside code blocks                                 :block:code:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ ignore outside code blocks +/
-static skip_from_regular_parse    = ctRegex!(`^(--[+~-]#|-[\\]{2}-|=[.\\]{2}=)$`); // not structural info
-#+END_SRC
-
-*** line & page breaks                                              :break:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ line & page breaks +/
-static break_line_within_object                       = ctRegex!(`[\\]{2}( |$)`);
-static break_page                                     = ctRegex!(`^-[\\]{2}-$`);
-static break_page_new                                 = ctRegex!(`^=[\\]{2}=$`);
-static break_page_line_across                         = ctRegex!(`^=[.]{2}=$`);
-static break_string                                   = ctRegex!(`』`);
-static parent                                         = ctRegex!(`([0-7]):([0-9]+)`);
-#+END_SRC
-
-*** json                                                             :json:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ json +/
-static tailing_comma                                  = ctRegex!(`,$`, "m");
-#+END_SRC
-
-*** biblio tags                                               :biblio:tags:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ biblio tags +/
-static biblio_tags                                    = ctRegex!(`^(is|au|author_raw|author|author_arr|editor_raw|ed|editor_arr|ti|title|subtitle|fulltitle|lng|language|trans|src|jo|journal|in|vol|volume|edn|edition|yr|year|pl|place|pb|pub|publisher|url|pg|pages|note|short_name|id):\s+(.+)`);
-static biblio_abbreviations                           = ctRegex!(`^(au|ed|ti|lng|jo|vol|edn|yr|pl|pb|pub|pg|pgs|sn)$`);
-#+END_SRC
-
-*** bookindex split                                       :bookindex:split:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ bookindex split +/
-static bi_main_terms_split                            = ctRegex!(`\s*;\s*`);
-static bi_main_term_plus_rest_split                   = ctRegex!(`\s*:\s*`);
-static bi_sub_terms_plus_obj_cite_number_offset_split = ctRegex!(`\s*\|\s*`);
-static bi_term_and_obj_cite_numbers_match             = ctRegex!(`^(.+?)\+(\d+)`);
-#+END_SRC
-
-*** language codes                                         :language:codes:
-
-#+name: ao_rgx
-#+BEGIN_SRC d
-/+ language codes +/
-auto language_codes                                    =
-   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)$");
-#+END_SRC
-
-* 1. output regex & defaults
-** 0. defaults                                                    :defaults:
-
-*** 0. defaults:                                                 :defaults:
-
-#+name: tangle_defaults
-#+BEGIN_SRC d :tangle ../src/sdp/defaults.d
-/++
-  default settings
-+/
-<<defaults_template_init_flags>>
-<<defaults_template_paths>>
-<<defaults_template_markup>>
-<<defaults_template_language_codes>>
-#+END_SRC
-
-*** imports
-
-#+name: defaults_imports
-#+BEGIN_SRC d
-private import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.file,
-  std.getopt,
-  std.json,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.traits,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
-#+END_SRC
-
-
-*** TODO template: dir paths                                     :dir:path:
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-template SiSUpaths() {
-#+END_SRC
-
-**** base
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct DirPaths {
-    string base_filename(string fn_src) {
-      return baseName(stripExtension(fn_src));
-    }
-  }
-#+END_SRC
-
-**** sisupod
-***** pod
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct SiSUpodPaths {
-    string base_filename(string fn_src) {
-      return baseName(stripExtension(fn_src));
-    }
-    string sisupod_filename(string fn_src) {
-      return "sisupod".chainPath(base_filename(fn_src) ~ ".zip").array;
-    }
-    string base(string fn_src) {
-      return "sisupod".chainPath(base_filename(fn_src)).array;
-    }
-  }
-#+END_SRC
-
-***** pod zipped
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct SiSUpodPathsZipped {
-    auto spod_pths = SiSUpodPaths();
-    string base_filename(string fn_src) {
-      return spod_pths.base_filename(fn_src);
-    }
-    string sisupod_filename(string fn_src) {
-      return spod_pths.sisupod_filename(fn_src);
-    }
-    string base(string fn_src) {
-      return spod_pths.base(fn_src);
-    }
-    auto doc_root(string fn_src) {
-      return "doc";
-    }
-    auto doc(string fn_src) {
-      return doc_root(fn_src);
-    }
-    auto doc_lng(string fn_src, string lng) {
-      return doc_root(fn_src).chainPath(lng).array;
-    }
-    auto conf(string fn_src) {
-      return doc_root(fn_src).chainPath("_sisu").array;
-    }
-    auto image(string fn_src) {
-      return conf(fn_src).chainPath("image").array;
-    }
-    auto css(string fn_src) {
-      return conf(fn_src).chainPath("css").array;
-    }
-    auto fn_doc(string fn_src, string lng) {
-      return (doc_lng(fn_src, lng)).chainPath(baseName(fn_src)).array;
-    }
-    auto fn_doc_insert(string fn_src, string fn_insert, string lng) {
-      return (doc_lng(fn_src, lng)).chainPath(baseName(fn_insert)).array;
-    }
-  }
-#+END_SRC
-
-***** pod unzipped archive
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct SiSUpodPathsFilesystemArchive {
-    auto spod_pths = SiSUpodPaths();
-    string base_filename(string fn_src) {
-      return spod_pths.base_filename(fn_src);
-    }
-    string sisupod_filename(string fn_src) {
-      return spod_pths.sisupod_filename(fn_src);
-    }
-    string base(string fn_src) {
-      return spod_pths.base(fn_src);
-    }
-    auto doc_root(string fn_src) {
-      return base(fn_src).chainPath("doc").array;
-    }
-    auto doc(string fn_src) {
-      return doc_root(fn_src);
-    }
-    auto doc_lng(string fn_src, string lng) {
-      return doc_root(fn_src).chainPath(lng).array;
-    }
-    auto conf(string fn_src) {
-      return doc_root(fn_src).chainPath("_sisu").array;
-    }
-    auto image(string fn_src) {
-      return conf(fn_src).chainPath("image").array;
-    }
-    auto css(string fn_src) {
-      return conf(fn_src).chainPath("css").array;
-    }
-    auto fn_doc(string fn_src, string lng) {
-      return (doc_lng(fn_src, lng)).chainPath(baseName(fn_src)).array;
-    }
-    auto fn_doc_insert(string fn_src, string fn_insert, string lng) {
-      return (doc_lng(fn_src, lng)).chainPath(baseName(fn_insert)).array;
-    }
-  }
-#+END_SRC
-
-**** html5
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct HtmlPaths {
-    string base_filename(string fn_src) {
-      return baseName(stripExtension(fn_src));
-    }
-    string base() {
-      return "en".chainPath("html").array;
-    }
-    string seg(string fn_src) {
-      return base.chainPath(base_filename(fn_src)).array;
-    }
-    string fn_scroll(string fn_src) {
-      return base.chainPath(base_filename(fn_src) ~ ".html").array;
-    }
-    string fn_seg(string fn_src, string seg_filename) {
-      return seg(fn_src).chainPath(seg_filename ~ ".html").array;
-    }
-  }
-#+END_SRC
-
-**** epub3
-
-#+name: defaults_template_paths
-#+BEGIN_SRC d
-  struct Epub3paths {
-    string dirtop() {
-      return "".chainPath("").array;
-    }
-    string base_filename(string fn_src) {
-      return baseName(stripExtension(fn_src));
-    }
-    string base() {
-      return "en".chainPath("epub3").array;
-    }
-    string epub_file(string fn_src) {
-      return base.chainPath(base_filename(fn_src) ~ ".epub").array;
-    }
-    string docdir(string fn_src) {
-      return base.chainPath(base_filename(fn_src)).array;
-    }
-    string doc_meta_inf(string fn_src) {
-      return dirtop.chainPath("META-INF").array;
-    }
-    string doc_oebps(string fn_src) {
-      return dirtop.chainPath("OEBPS").array;
-    }
-    string doc_oebps_css(string fn_src) {
-      return doc_oebps(fn_src).chainPath("css").array;
-    }
-    string doc_oebps_image(string fn_src) {
-      return doc_oebps(fn_src).chainPath("image").array;
-    }
-    string fn_mimetypes(string fn_src) {
-      return dirtop.chainPath("mimetypes").array;
-    }
-    string fn_dmi_container_xml(string fn_src) {
-      return doc_meta_inf(fn_src).chainPath("container.xml").array;
-    }
-    string fn_oebps_toc_nav_xhtml(string fn_src) {
-      return doc_oebps(fn_src).chainPath("toc_nav.xhtml").array;
-    }
-    string fn_oebps_toc_ncx(string fn_src) {
-      return doc_oebps(fn_src).chainPath("toc.ncx").array;
-    }
-    string fn_oebps_content_opf(string fn_src) {
-      return doc_oebps(fn_src).chainPath("content.opf").array;
-    }
-    string fn_oebps_content_xhtml(string fn_src, string seg_filename) {
-      return doc_oebps(fn_src).chainPath(seg_filename ~ ".xhtml").array;
-    }
-    debug(epub_output) {
-      string dbg_doc_meta_inf(string fn_src) {
-        return docdir(fn_src).chainPath("META-INF").array;
-      }
-      string dbg_doc_oebps(string fn_src) {
-        return docdir(fn_src).chainPath("OEBPS").array;
-      }
-      string dbg_doc_oebps_css(string fn_src) {
-        return doc_oebps(fn_src).chainPath("css").array;
-      }
-      string dbg_doc_oebps_image(string fn_src) {
-        return doc_oebps(fn_src).chainPath("image").array;
-      }
-      string dbg_fn_mimetypes(string fn_src) {
-        return docdir(fn_src).chainPath("mimetypes").array;
-      }
-      string dbg_fn_dmi_container_xml(string fn_src) {
-        return doc_meta_inf(fn_src).chainPath("container.xml").array;
-      }
-      string dbg_fn_oebps_toc_nav_xhtml(string fn_src) {
-        return doc_oebps(fn_src).chainPath("toc_nav.xhtml").array;
-      }
-      string dbg_fn_oebps_toc_ncx(string fn_src) {
-        return doc_oebps(fn_src).chainPath("toc.ncx").array;
-      }
-      string dbg_fn_oebps_content_opf(string fn_src) {
-        return doc_oebps(fn_src).chainPath("content.opf").array;
-      }
-      string dbg_fn_oebps_content_xhtml(string fn_src, string seg_filename) {
-        return doc_oebps(fn_src).chainPath(seg_filename ~ ".xhtml").array;
-      }
-    }
-  }
-}
-#+END_SRC
-
-** 1. ctRegex                                                        :regex:
-[[./sdp.org][sdp]]  [[./][org/]]
-http://dlang.org/phobos/std_regex.html
-- Plain string, in which case it's compiled to bytecode before matching.
-- Regex!char (wchar/dchar) that contains a pattern in the form of compiled bytecode.
-- StaticRegex!char (wchar/dchar) that contains a pattern in the form of compiled native machine code.
-
-*** 0. code template:                                                 :rgx:
-
-#+name: tangle_ao_rgx
-#+BEGIN_SRC d :tangle ../src/sdp/output_rgx.d
-/++
-  regex: regular expressions used in sisu document parser
-+/
-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:
-
-#+name: defaults_template_markup
-#+BEGIN_SRC d
-template InternalMarkup() {
-  struct InlineMarkup {
-    auto en_a_o = "【";      auto en_a_c = "】";   // endnote en_a_o: '~{'; en_a_c: '}~';
-    auto en_b_o = "〖";      auto en_b_c = "〗";   // endnote en_b_o: '~['; en_b_c: ']~';
-    auto lnk_o = "┥";        auto lnk_c = "┝"; // auto lnk_o = "⌠";        auto lnk_c = "⌡";     // '⌈' '⌋' '⌠' '⌡' #Mx[:lnk_o= '◁'; Mx[:lnk_c= '▷' #‹ ›
-    auto url_o = "┤";        auto url_c = "├";
-    auto mark_internal_site_lnk = "¤";
-    auto nbsp = "░";
-    auto br_line = "┘";                                                    // "╱"; // lB ▌  9612 ┘ ¶
-    auto br_nl = "┙";                                                      // "╲"; // lB ▌ 』  ┘
-    auto br_paragraph = "┚";                                               // "█"; // FB █  9608 # PP ∥  8741 #▐  #'┘' #'¶' #FB █  9608  lB ▌  9612   RB ▐  9616
-    auto br_obj = "break_obj";
-    auto br_page_line = "┼";                                              // "▭";
-    auto br_page = "┿";                                                   // "┼";
-    auto br_page_new = "╂";                                               // "╋";
-    auto tc_s = "┊";                                                      // "┴"; //"『"; // "┏" ┓
-    auto tc_o = "┏"; //"『"; // "┏" ┓
-    auto tc_c = "┚"; // "』"; // "┚"  table row mark #Mx[:tc_c]="』\n"
-    auto tc_p = "┆";   // table col/misc mark
-    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) {
-      _character = replicate(_character, number);
-      return _character;
-    }
-  }
-}
-#+END_SRC
-
-*** template language codes
-
-#+name: defaults_template_language_codes
-#+BEGIN_SRC d
-template SiSUlanguageCodes() {
-  /+ language codes +/
-  struct Lang {
-    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"    ],
-        "bn":    [ "c": "bn",    "n": "Bengali",           "t": "Bengali",                   "xlp": "bengali"      ],
-        "br":    [ "c": "br",    "n": "Breton",            "t": "Breton",                    "xlp": "breton"       ],
-        "ca":    [ "c": "ca",    "n": "Catalan",           "t": "catalan",                   "xlp": "catalan"      ],
-        "cs":    [ "c": "cs",    "n": "Czech",             "t": "česky",                     "xlp": "czech"        ],
-        "cy":    [ "c": "cy",    "n": "Welsh",             "t": "Welsh",                     "xlp": "welsh"        ],
-        "da":    [ "c": "da",    "n": "Danish",            "t": "dansk",                     "xlp": "danish"       ],
-        "de":    [ "c": "de",    "n": "German",            "t": "Deutsch",                   "xlp": "german"       ],
-        "el":    [ "c": "el",    "n": "Greek",             "t": "Ελληνικά (Ellinika)",       "xlp": "greek"        ],
-        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
-        "eo":    [ "c": "eo",    "n": "Esperanto",         "t": "Esperanto",                 "xlp": "esperanto"    ],
-        "es":    [ "c": "es",    "n": "Spanish",           "t": "español",                   "xlp": "spanish"      ],
-        "et":    [ "c": "et",    "n": "Estonian",          "t": "Estonian",                  "xlp": "estonian"     ],
-        "eu":    [ "c": "eu",    "n": "Basque",            "t": "basque",                    "xlp": "basque"       ],
-        "fi":    [ "c": "fi",    "n": "Finnish",           "t": "suomi",                     "xlp": "finnish"      ],
-        "fr":    [ "c": "fr",    "n": "French",            "t": "français",                  "xlp": "french"       ],
-        "ga":    [ "c": "ga",    "n": "Irish",             "t": "Irish",                     "xlp": "irish"        ],
-        "gl":    [ "c": "gl",    "n": "Galician",          "t": "Galician",                  "xlp": "galician"     ],
-        "he":    [ "c": "he",    "n": "Hebrew",            "t": "Hebrew",                    "xlp": "hebrew"       ],
-        "hi":    [ "c": "hi",    "n": "Hindi",             "t": "Hindi",                     "xlp": "hindi"        ],
-        "hr":    [ "c": "hr",    "n": "Croatian",          "t": "Croatian",                  "xlp": "croatian"     ],
-        "hy":    [ "c": "hy",    "n": "Armenian",          "t": "Armenian",                  "xlp": "armenian"     ],
-        "ia":    [ "c": "ia",    "n": "Interlingua",       "t": "Interlingua",               "xlp": "interlingua"  ],
-        "is":    [ "c": "is",    "n": "Icelandic",         "t": "Icelandic",                 "xlp": "icelandic"    ],
-        "it":    [ "c": "it",    "n": "Italian",           "t": "Italiano",                  "xlp": "italian"      ],
-        "ja":    [ "c": "ja",    "n": "Japanese",          "t": "日本語 (Nihongo)",         "xlp": "japanese"      ],
-        "ko":    [ "c": "ko",    "n": "Korean",            "t": "Korean",                    "xlp": "korean"       ],
-        "la":    [ "c": "la",    "n": "Latin",             "t": "Latin",                     "xlp": "latin"        ],
-        "lo":    [ "c": "lo",    "n": "Lao",               "t": "Lao",                       "xlp": "lao"          ],
-        "lt":    [ "c": "lt",    "n": "Lithuanian",        "t": "Lithuanian",                "xlp": "lithuanian"   ],
-        "lv":    [ "c": "lv",    "n": "Latvian",           "t": "Latvian",                   "xlp": "latvian"      ],
-        "ml":    [ "c": "ml",    "n": "Malayalam",         "t": "Malayalam",                 "xlp": "malayalam"    ],
-        "mr":    [ "c": "mr",    "n": "Marathi",           "t": "Marathi",                   "xlp": "marathi"      ],
-        "nl":    [ "c": "nl",    "n": "Dutch",             "t": "Nederlands",                "xlp": "dutch"        ],
-        "no":    [ "c": "no",    "n": "Norwegian",         "t": "norsk",                     "xlp": "norsk"        ],
-        "nn":    [ "c": "nn",    "n": "Norwegian Nynorsk", "t": "nynorsk",                   "xlp": "nynorsk"      ],
-        "oc":    [ "c": "oc",    "n": "Occitan",           "t": "Occitan",                   "xlp": "occitan"      ],
-        "pl":    [ "c": "pl",    "n": "Polish",            "t": "polski",                    "xlp": "polish"       ],
-        "pt":    [ "c": "pt",    "n": "Portuguese",        "t": "Português",                 "xlp": "portuges"     ],
-        "pt_BR": [ "c": "pt_BR", "n": "Portuguese Brazil", "t": "Brazilian Português",       "xlp": "brazilian"    ],
-        "ro":    [ "c": "ro",    "n": "Romanian",          "t": "română",                    "xlp": "romanian"     ],
-        "ru":    [ "c": "ru",    "n": "Russian",           "t": "Русский (Russkij)",         "xlp": "russian"      ],
-        "sa":    [ "c": "sa",    "n": "Sanskrit",          "t": "Sanskrit",                  "xlp": "sanskrit"     ],
-        "se":    [ "c": "se",    "n": "Sami",              "t": "Samin",                     "xlp": "samin"        ],
-        "sk":    [ "c": "sk",    "n": "Slovak",            "t": "slovensky",                 "xlp": "slovak"       ],
-        "sl":    [ "c": "sl",    "n": "Slovenian",         "t": "Slovenian",                 "xlp": "slovenian"    ],
-        "sq":    [ "c": "sq",    "n": "Albanian",          "t": "Albanian",                  "xlp": "albanian"     ],
-        "sr":    [ "c": "sr",    "n": "Serbian",           "t": "Serbian",                   "xlp": "serbian"      ],
-        "sv":    [ "c": "sv",    "n": "Swedish",           "t": "svenska",                   "xlp": "swedish"      ],
-        "ta":    [ "c": "ta",    "n": "Tamil",             "t": "Tamil",                     "xlp": "tamil"        ],
-        "te":    [ "c": "te",    "n": "Telugu",            "t": "Telugu",                    "xlp": "telugu"       ],
-        "th":    [ "c": "th",    "n": "Thai",              "t": "Thai",                      "xlp": "thai"         ],
-        "tk":    [ "c": "tk",    "n": "Turkmen",           "t": "Turkmen",                   "xlp": "turkmen"      ],
-        "tr":    [ "c": "tr",    "n": "Turkish",           "t": "Türkçe",                    "xlp": "turkish"      ],
-        "uk":    [ "c": "uk",    "n": "Ukranian",          "t": "українська (ukrajins\"ka)", "xlp": "ukrainian"    ],
-        "ur":    [ "c": "ur",    "n": "Urdu",              "t": "Urdu",                      "xlp": "urdu"         ],
-        "us":    [ "c": "en",    "n": "English (American)","t": "English",                   "xlp": "english"      ],
-        "vi":    [ "c": "vi",    "n": "Vietnamese",        "t": "Vietnamese",                "xlp": "vietnamese"   ],
-        "zh":    [ "c": "zh",    "n": "Chinese",           "t": "中文",                     "xlp": "chinese"       ],
-        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
-        "xx":    [ "c": "xx",    "n": "Default",           "t": "English",                   "xlp": "english"      ],
-      ];
-      return _lang_codes;
-    }
-    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() {
-      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_() {
-      return "(" ~ join(code_arr,"|") ~ ")";
-    }
-    auto codes_regex() {
-      return regex(codes_);
-    }
-  }
-}
-#+END_SRC
-
-** 1. ctRegex                                                        :regex:
-
-*** misc generic
-
-#+name: prgmkup_rgx
-#+BEGIN_SRC d
-static newline                                        = ctRegex!("\n", "mg");
-static strip_br                                       = ctRegex!("^<br>\n|<br>\n*$");
-static space                                          = ctRegex!(`[ ]`, "mg");
-static spaces_line_start                              = ctRegex!(`^(?P<opening_spaces>[ ]+)`, "mg");
-static spaces_multiple                                = ctRegex!(`(?P<multiple_spaces>[ ]{2,})`, "mg"); // could be issues for endnotes
-static two_spaces                                     = ctRegex!(`[ ]{2}`, "mg");
-static nbsp_char                                      = ctRegex!(`░`, "mg");
-static nbsp_chars_line_start                          = ctRegex!(`^░+`, "mg");
-static nbsp_and_space                                 = ctRegex!(`&nbsp;[ ]`, "mg");
-static nbsp_char_and_space                            = ctRegex!(`░[ ]`, "mg");
-#+END_SRC
-
-*** filename (and path) matching (including markup insert file) :insert:file:path:filename:
-
-#+name: prgmkup_rgx
-#+BEGIN_SRC d
-static src_pth                                        = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[tm])$`);
-static src_fn                                         =
-  ctRegex!(`^([a-zA-Z0-9._-]+/)*(?P<fn_src>(?P<fn_base>[a-zA-Z0-9._-]+)[.](?P<fn_src_suffix>ss[tm]))$`);
-static src_fn_master                                  = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ssm)$`);
-static src_fn_text                                    = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]sst)$`);
-static src_fn_insert                                  = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ssi)$`);
-static src_fn_find_inserts                            = ctRegex!(`^(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[im])$`);
-static insert_src_fn_ssi_or_sst                       = ctRegex!(`^<<\s*(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[ti])$`);
-#+END_SRC
-
-*** inline markup
-**** inline (internal program) markup footnotes endnotes :inline:footnote:
-
-#+name: prgmkup_rgx
-#+BEGIN_SRC d
-/+ inline markup footnotes endnotes +/
-static inline_notes_al                                = ctRegex!(`【(?:[*+]\s+|\s*)(.+?)】`, "mg");
-static inline_notes_al_gen                            = ctRegex!(`【.+?】`, "m");
-static inline_al_delimiter_open_regular               = ctRegex!(`【\s`, "m");
-static inline_al_delimiter_open_symbol_star           = ctRegex!(`【[*]\s`, "m");
-static inline_al_delimiter_open_symbol_plus           = ctRegex!(`【[+]\s`, "m");
-static inline_al_delimiter_close_regular              = ctRegex!(`】`, "m");
-static inline_al_delimiter_open_and_close_regular     = ctRegex!(`【|】`, "m");
-static inline_notes_delimiter_al_regular              = ctRegex!(`【(.+?)】`, "mg");
-static inline_notes_delimiter_al_regular_number_note  = ctRegex!(`【(\d+)\s+(.+?)】`, "mg");
-static inline_al_delimiter_open_asterisk              = ctRegex!(`【\*`, "m");
-static inline_al_delimiter_open_plus                  = ctRegex!(`【\+`, "m");
-static inline_text_and_note_al                        = ctRegex!(`(?P<text>.+?)【(?:[*+ ]*)(?P<note>.+?)】`, "mg");
-static inline_text_and_note_al_                       = ctRegex!(`(.+?(?:【[*+]*\s+.+?】|$))`, "mg");
-#+END_SRC
-
-**** inline links
-
-#+name: prgmkup_rgx
-#+BEGIN_SRC d
-/+ inline markup footnotes endnotes +/
-static inline_link                                    = ctRegex!(`┥(.+?)┝┤(.+?)├`, "mg");
-static inline_a_url                                   = ctRegex!(`(┤)(\S+?)(├)`, "mg");
-static fn_suffix                                      = ctRegex!(`\.fnSuffix`, "mg");
-static inline_link_fn_suffix                          = ctRegex!(`¤(.+?)(\.fnSuffix)`, "mg");
-static inline_seg_link                                = ctRegex!(`(¤)(?:.+?)\.fnSuffix`, "mg");
-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
-
-**** table related
-
-#+name: prgmkup_rgx
-#+BEGIN_SRC d
-/+ table delimiters +/
-static table_delimiter_col                           = ctRegex!("[ ]*[┊][ ]*", "mg"); //
-static table_delimiter_row                           = ctRegex!("[ ]*\n", "mg"); //
-#+END_SRC
-
-* +set colors for terminal+ (unused)                          :colors:terminal:
-
-#+name: ao_ansi_colors
-#+BEGIN_SRC d
-string[string] scr_txt_color = [
-  "off"           : "\033[0m",
-  "white"         : "\033[37m",
-  "white_bold"    : "\033[1m",
-  "marker"        : "\033[42m",
-  "bold"          : "\033[1m",
-  "underline"     : "\033[4m",
-  "invert"        : "\033[7m",
-  "darkgrey_hi"   : "\033[100m",
-  "grey_hi"       : "\033[47m",
-  "pink_hi"       : "\033[105m",
-  "fuchsia_hi"    : "\033[45m",
-  "red_hi"        : "\033[41m",
-  "orange_hi"     : "\033[101m",
-  "yellow_hi"     : "\033[103m",
-  "brown_hi"      : "\033[43m",
-  "lightgreen_hi" : "\033[102m",
-  "green_hi"      : "\033[42m",
-  "cyan_hi"       : "\033[106m",
-  "blue_hi"       : "\033[104m",
-  "navy_hi"       : "\033[44m",
-  "grey"          : "\033[90m",
-  "pink"          : "\033[95m",
-  "fuchsia"       : "\033[35m",
-  "ruby"          : "\033[31m",
-  "red"           : "\033[91m",
-  "orange"        : "\033[91m",
-  "yellow"        : "\033[93m",
-  "brown"         : "\033[33m",
-  "green"         : "\033[92m",
-  "darkgreen"     : "\033[32m",
-  "cyan"          : "\033[36m",
-  "blue"          : "\033[94m",
-  "navy"          : "\033[34m",
-  "black"         : "\033[30m"
-];
-string[string] scr_txt_marker = [
-  "white"         : "\033[37m*\033[0m ",
-  "bold"          : "\033[1m*\033[0m ",
-  "invert"        : "\033[7m*\033[0m ",
-  "darkgrey_hi"   : "\033[100m*\033[0m ",
-  "grey_hi"       : "\033[47m*\033[0m ",
-  "pink_hi"       : "\033[105m*\033[0m ",
-  "fuchsia_hi"    : "\033[45m*\033[0m ",
-  "red_hi"        : "\033[41m*\033[0m ",
-  "orange_hi"     : "\033[101m*\033[0m ",
-  "yellow_hi"     : "\033[103m*\033[0m ",
-  "brown_hi"      : "\033[43m*\033[0m ",
-  "lightgreen_hi" : "\033[102m*\033[0m ",
-  "green_hi"      : "\033[42m*\033[0m ",
-  "cyan_hi"       : "\033[106m*\033[0m ",
-  "blue_hi"       : "\033[104m*\033[0m ",
-  "navy_hi"       : "\033[44m*\033[0m ",
-  "grey"          : "\033[90m*\033[0m ",
-  "pink"          : "\033[95m*\033[0m ",
-  "fuchsia"       : "\033[35m*\033[0m ",
-  "ruby"          : "\033[31m*\033[0m ",
-  "red"           : "\033[91m*\033[0m ",
-  "orange"        : "\033[91m*\033[0m ",
-  "yellow"        : "\033[93m*\033[0m ",
-  "brown"         : "\033[33m*\033[0m ",
-  "green"         : "\033[92m*\033[0m ",
-  "darkgreen"     : "\033[32m*\033[0m ",
-  "cyan"          : "\033[36m*\033[0m ",
-  "blue"          : "\033[94m*\033[0m ",
-  "navy"          : "\033[34m*\033[0m ",
-  "black"         : "\033[30m*\033[0m "
-];
-#+END_SRC