step2doc-reform_v0.0.2

1 files changed, 392 insertions, 52 deletions

diff --git a/org/ao_defaults.org b/org/ao_defaults.org
index fc176d0..ed01540 100644
--- a/org/ao_defaults.org
+++ b/org/ao_defaults.org
@@ -12,7 +12,9 @@
 #+FILETAGS: :sdp:rel:ao:
 #+TAGS: assert(a) class(c) debug(d) mixin(m) sdp(s) tangle(T) template(t) WEB(W) noexport(n)
 
-* defaults                                                :template:defaults:
+[[./sdp.org][sdp]]  [[./][org/]]
+
+* default templates                                       :template:defaults:
 [[./sdp.org][sdp]] [[./][org/]]
 ** template: header                                                  :header:
 #+name: ao_defaults_templates
@@ -186,37 +188,40 @@ template SiSUheader() {
 #+BEGIN_SRC d
 /+ regex flags +/
 template SiSUrgxInitFlags() {
-  int[string] flag_type = [
-    "make_headings"        : 0,
-    "header_make"          : 0,
-    "header_metadata"      : 0,
-    "heading"              : 0,
-    "heading_biblio"       : 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_table"          : 0,
-    "curly_group"          : 0,
-    "curly_block"          : 0,
-    "curly_quote"          : 0,
-    "tic_code"             : 0,
-    "tic_poem"             : 0,
-    "tic_table"            : 0,
-    "tic_group"            : 0,
-    "tic_block"            : 0,
-    "tic_quote"            : 0,
-    "ocn_status"           : 0, // 0 ocn; 1 no ocn; 2 no ocn & dummy headings
-    "ocn_status_multi_obj" : 0, // 0 ocn; 1 no ocn; 2 no ocn & dummy headings
-    "book_index"           : 0,
-  ];
+  int[string] flags_type_init() {
+    int[string] flags_type_init = [
+      "make_headings"        : 0,
+      "header_make"          : 0,
+      "header_metadata"      : 0,
+      "heading"              : 0,
+      "heading_biblio"       : 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_table"          : 0,
+      "curly_group"          : 0,
+      "curly_block"          : 0,
+      "curly_quote"          : 0,
+      "tic_code"             : 0,
+      "tic_poem"             : 0,
+      "tic_table"            : 0,
+      "tic_group"            : 0,
+      "tic_block"            : 0,
+      "tic_quote"            : 0,
+      "obj_cite_number_status"           : 0, // 0 obj_cite_number; 1 no obj_cite_number; 2 no obj_cite_number & dummy headings
+      "obj_cite_number_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
 ** template: bibliography                                            :biblio:
@@ -252,35 +257,19 @@ template SiSUbiblio() {
     "short_name"                       : "",
     "id"                               : ""
   }`; // is: book, article, magazine, newspaper, blog, other
-  auto biblio_tag_map = [
-    "au"                               : "author_raw",
-    "ed"                               : "editor_raw",
-    "ti"                               : "fulltitle",
-    "lng"                              : "language",
-    "jo"                               : "journal",
-    "vol"                              : "volume",
-    "edn"                              : "edition",
-    "yr"                               : "year",
-    "pl"                               : "place",
-    "pb"                               : "publisher",
-    "pub"                              : "publisher",
-    "pg"                               : "pages",
-    "pgs"                              : "pages",
-    "sn"                               : "short_name"
-  ]; // is: book, article, magazine, newspaper, blog, other
 }
 #+END_SRC
 ** template: internal markup                                         :markup:
 #+name: ao_defaults_templates
 #+BEGIN_SRC d
 template InternalMarkup() {
-  struct InternalMarkup {
+  struct InlineMarkup {
     auto en_a_o = "【"; auto en_a_c = "】";
     auto en_b_o = "〖"; auto en_b_c = "〗";
     // auto segname_prefix_auto_num_extract = "c";
     // auto segname_prefix_auto_num_provide = "s";
     // auto segname_prefix_auto_num_other = "x";
-    // auto ocn_id_char = "";                                              //'o'; now as before; remove for html5
+    // auto obj_cite_number_id_char = "";                                              //'o'; now as before; remove for html5
     // auto note = "note_";
     // auto note_ref = "noteref_";
     // auto note_astx = "note_astx_";
@@ -349,8 +338,334 @@ template InternalMarkup() {
 }
 #+END_SRC
 
-* tangles                                                            :tangle:
-** code structure:                                               :ao_defaults.d:
+* regex ctRegex                                                       :regex:
+[[./sdp.org][sdp]]  [[./][org/]]
+** misc                                                                :misc:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ misc +/
+static flag_action               = ctRegex!(`^(--[a-z][a-z0-9-]+)$`);
+static flag_action_str           = ctRegex!(` (--[a-z][a-z0-9-]+)`);
+static src_pth                   = ctRegex!(`^([a-zA-Z0-9._-]+/)*([a-zA-Z0-9._-]+[.]ss[tm])$`);
+static src_fn                    = ctRegex!(`^([a-zA-Z0-9._-]+/)*([a-zA-Z0-9._-]+[.]ss[tm])$`);
+static src_fn_master             = ctRegex!(`^([a-zA-Z0-9._-]+/)*([a-zA-Z0-9._-]+[.]ssm)$`);
+static src_fn_find_inserts       = ctRegex!(`^([a-zA-Z0-9._-]+/)*([a-zA-Z0-9._-]+[.]ss[im])$`);
+// static ssm_fn                    = ctRegex!(`^[a-zA-Z0-9._-]+[.]ssm$`);
+static line_delimiter            = ctRegex!("\n");
+// static arr_delimiter             = ctRegex!(`\s*[;]\s*`);
+static within_quotes             = ctRegex!(`"(.+?)"`);
+static make_heading_delimiter    = ctRegex!(`[;][ ]*`);
+static arr_delimiter             = ctRegex!(`[ ]*[;][ ]*`);
+static name_delimiter            = ctRegex!(`^([^,]+)[ ]*,[ ]+(.+?)$`);
+// static name_delimiter            = ctRegex!(`^(.+?)[ ]*,[ ]*(.+?)$`);
+static book_index_go             = ctRegex!("([0-9]+)(?:-[0-9]+)?");
+static trailing_comma            = ctRegex!(",[ ]*$");
+static trailing_linebreak        = ctRegex!(",[ ]{1,2}\\\\\\\\\n[ ]{4}$","m");
+static line_delimiter_ws_strip   = ctRegex!("[ ]*\n[ ]*");
+static line_delimiter_only       = ctRegex!("^\n");
+static para_delimiter            = ctRegex!("\n[ ]*\n+");
+static levels_markup             = ctRegex!(`^[A-D1-4]$`);
+static levels_numbered           = ctRegex!(`^[0-9]$`);
+static levels_numbered_headings  = ctRegex!(`^[0-7]$`);
+#+END_SRC
+** markup insert file                                           :insert:file:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ insert markup file +/
+// static insert_src_fn_ssi_or_sst  = ctRegex!(`^<<\s*([a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[ti])$`);
+static insert_src_fn_ssi_or_sst  = ctRegex!(`^<<\s*(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[ti])$`);
+// static insert_ssi_or_sst_fn      = ctRegex!(`^<<\s*[a-zA-Z0-9._-]+[.]ss[ti]`);
+#+END_SRC
+** comments                                                         :comment:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ comments +/
+static comment                   = ctRegex!(`^%+ `);
+#+END_SRC
+** header                                                            :header:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ header +/
+static header                    = ctRegex!(`^@([a-z_]+):(?:\s|$)`);
+static header_make               = ctRegex!(`^@(make):(?:\s|$)`);
+static header_metadata           = ctRegex!(`^@([a-z_]+):(?:\s|$)`);
+static header_sub                = ctRegex!(`^[ ]+:([a-z_]+):\s`);
+static head_main                 = ctRegex!(`^@([a-z_]+):\s*(.*)`, "m");
+static head_sub                  = ctRegex!(`^[ ]*:([a-z_]+):\s+(.+)`, "m");
+#+END_SRC
+** header & paragraph operators                          :paragraph:operator:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ heading & paragraph operators +/
+static heading            = ctRegex!(`^:?([A-D1-4])[~]([a-z0-9_.-]*[?]?) `);
+static heading_marker     = 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_biblio     = ctRegex!(`^:?(1)[~][!](biblio(?:graphy)?|references?)`);
+static heading_glossary   = ctRegex!(`^:?(1)[~][!](glossary)`);
+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                                                 :block:tic:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ blocked markup +/
+static block_open                = ctRegex!("^((code|poem|group|block|quote|table)[{].*?$)|^`{3} (code|poem|group|block|quote|table)");
+// static block_open_less_code      = ctRegex!("^(((poem|group|block|quote|table)[{].*?$)|`{3} (poem|group|block|quote|table))");
+static block_poem_open                = ctRegex!("^((poem[{].*?$)|`{3} poem)");
+#+END_SRC
+** blocked markup tics                                            :block:tic:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ blocked markup tics +/
+static block_tic_open            = ctRegex!("^`{3} (code|poem|group|block|quote|table)");
+// static block_tic_open_less_code  = ctRegex!("^`{3} (poem|group|block|quote|table)");
+static block_tic_code_open       = ctRegex!("^`{3} (code)");
+static block_tic_poem_open       = ctRegex!("^`{3} (poem)");
+static block_tic_group_open      = ctRegex!("^`{3} (group)");
+static block_tic_block_open      = ctRegex!("^`{3} (block)");
+static block_tic_quote_open      = ctRegex!("^`{3} (quote)");
+static block_tic_table_open      = ctRegex!("^`{3} (table)");
+static block_tic_close           = ctRegex!("^(`{3})$","m");
+#+END_SRC
+** blocked markup curly                                         :block:curly:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ blocked markup curly +/
+static block_curly_open          = ctRegex!(`^((code|poem|group|block|quote|table)[{].*?$)`);
+// static block_curly_open_less_code = ctRegex!(`^((poem|group|block|quote|table)[{].*?$)`);
+static block_curly_code_open     = ctRegex!(`^(code[{].*?$)`);
+static block_curly_code_close    = ctRegex!(`^([}]code)`);
+static block_curly_poem_open     = ctRegex!(`^(poem[{].*?$)`);
+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)`);
+#+END_SRC
+** inline markup font face mod                             :inline:font:face:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ inline markup font face mod +/
+static inline_emphasis           = ctRegex!(`\*\{(?P<text>.+?)\}\*`);
+static inline_bold               = ctRegex!(`!\{(?P<text>.+?)\}!`);
+static inline_italics            = ctRegex!(`/\{(?P<text>.+?)\}/`);
+static inline_superscript        = ctRegex!(`\^\{(?P<text>.+?)\}\^`);
+static inline_subscript          = ctRegex!(`,\{(?P<text>.+?)\},`);
+static inline_strike             = ctRegex!(`-\{(?P<text>.+?)\}-`);
+static inline_insert             = ctRegex!(`\+\{(?P<text>.+?)\}\+`);
+static inline_mono               = ctRegex!(`#\{(?P<text>.+?)\}#`);
+#+END_SRC
+** inline markup footnotes                                  :inline:footnote:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ inline markup footnotes +/
+static true_dollar                           = ctRegex!(`\$`, "gm");
+static inline_notes_al                       = ctRegex!(`【(?:[*+]\s+|\s*)(.+?)】`, "mg");
+static inline_notes_al_gen                   = ctRegex!(`【.+?】`, "m");
+static inline_notes_curly_gen                = ctRegex!(`~\{.+?\}~`, "m");
+static inline_notes_curly                    = ctRegex!(`~\{\s*(.+?)\}~`, "mg");
+// static inline_notes_curly                    = ctRegex!(`~\{(?:[*+]\s+|\s*)(.+?)\}~`, "mg");
+static inline_al_delimiter_open_regular             = ctRegex!(`【`, "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!(`【(.+?)】`, "m");
+static inline_notes_delimiter_al_regular_number_note = ctRegex!(`【(\d+)\s+(.+?)】`, "m");
+
+static inline_al_delimiter_open_asterisk         = ctRegex!(`【\*`, "m");
+static inline_al_delimiter_open_plus             = ctRegex!(`【\+`, "m");
+
+static inline_curly_delimiter_open_regular             = ctRegex!(`~\{\s*`, "m");
+static inline_curly_delimiter_close_regular            = ctRegex!(`\s*\}~`, "m");
+static inline_curly_delimiter_open_and_close_regular   = ctRegex!(`~\{\s*|\s*\}~`, "m");
+static inline_notes_delimiter_curly_regular            = ctRegex!(`~\{[ ]*(.+?)\}~`, "m");
+// static inline_notes_curly_regular            = ctRegex!(`(?:[~][{][ ]*)(.+?)(?:[}][~])`, "m");
+// static inline_notes_curly_regular            = ctRegex!(`~\{\s*(.+?)\}~`, "m");
+// static inline_notes_curly                    = ctRegex!(`~\{(?:[*+]\s+|\s*)(.+?)\}~`, "mg");
+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_text_and_note_curly            = ctRegex!(`(.+?)~\{(?:[*+]\s+|\s*)(.+?)\}~`, "mg");
+static inline_text_and_note_al               = ctRegex!(`(?P<text>.+?)【(?:[*+ ]*)(?P<note>.+?)】`, "mg");
+static inline_text_and_note_curly            = ctRegex!(`(?P<text>.+?)(?:(?:[~])[{][*+ ]*)(?P<note>.+?)(?:[}][~])`, "mg");
+// static inline_text_and_note_curly            = ctRegex!(`(?P<text>.+?)~\{(?:[*+]\s+|\s*)(?P<note>.+?)\}~`, "mg");
+// static inline_text_and_note_curly_sp         = ctRegex!(`(.+?)~\{[*+]+\s+(.+?)\}~`, "mg");
+// static inline_text_and_note_curly_sp_asterisk = ctRegex!(`(.+?)~\{[*]+\s+(.+?)\}~`, "mg");
+// static inline_text_and_note_curly_sp_plus    = ctRegex!(`(.+?)~\{[+]+\s+(.+?)\}~`, "mg");
+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");
+#+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!(`^--\+#$`);
+// static auto_obj_cite_number_ignore           = ctRegex!(`^[+~*$-]{3,}$`); // reminder
+static obj_cite_number_block_marks           = ctRegex!(`^--[+~-]#$`);
+#+END_SRC
+** ignore outside code blocks                                    :block:code:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ ignore outside code blocks +/
+static regular_parse_skip        = 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_line_break_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!(`』`);
+// ancestry, parent
+static parent                    = ctRegex!(`([0-7]):([0-9]+)`);
+#+END_SRC
+** json                                                                :json:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ json +/
+static tailing_comma             = ctRegex!(`,$`, "m");
+#+END_SRC
+** head                                                              :header:
+#+name: ao_rgx
+#+BEGIN_SRC d
+/+ head +/
+static main_headers              = ctRegex!(`^(?:creator|title|rights|date|original|classify|identifier|notes|publisher|make|links)$`, "m");
+static subhead_creator           = ctRegex!(`^(?:author|translator|illustrator)$`, "m");
+static subhead_title             = ctRegex!(`^(?:main|sub(?:title)?|full|language|edition|note)$`, "m");
+static subhead_rights            = ctRegex!(`^(?:copyright|illustrations|license|cover)$`, "m");
+static subhead_date              = ctRegex!(`^(?:published|created|issued|available|valid|modified|added_to_site)$`, "m");
+static subhead_original          = ctRegex!(`^(?:title|language|source)$`, "m");
+static subhead_classify          = ctRegex!(`^(?:topic_register|subject|keywords|loc|dewey)$`, "m");
+static subhead_identifier        = ctRegex!(`^(?:oclc|pg|isbn)$`, "m");
+static subhead_notes             = ctRegex!(`^(?:abstract|description)$`, "m");
+static subhead_publisher         = ctRegex!(`^(?:name)$`, "m");
+static subhead_make              = ctRegex!(`^(?:cover_image|home_button_image|home_button_text|footer|headings|num_top|breaks|substitute|bold|italics|emphasis|texpdf_font|css)$`, "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)$`);
+// static biblio_tags               = ctRegex!(`^(is|author_raw|author|author_arr|editor_raw|editor_arr|title|subtitle|fulltitle|language|trans|src|journal|in|volume|edition|year|place|publisher|url|pages|note|short_name|id):\s+(.+)`);
+#+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
+
+* set colors for terminal                                  :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
+
+* tangles (code structure)                                           :tangle:
+** defaults:                                              :ao_defaults.d:
 #+name: tangle_ao_defaults
 #+BEGIN_SRC d :tangle ../lib/sdp/ao_defaults.d
 /+
@@ -359,3 +674,28 @@ template InternalMarkup() {
 +/
 <<ao_defaults_templates>>
 #+END_SRC
+
+** rgx:                                                        :ao_rgx.d:
+#+name: tangle_ao_rgx
+#+BEGIN_SRC d :tangle ../lib/sdp/ao_rgx.d
+/+
+  regex
+  ao_rgx.d
++/
+template RgxInit() {
+  struct Rgx {
+    <<ao_rgx>>
+  }
+}
+#+END_SRC
+** ansi_colors:                                        :ao_ansi_colors.d:
+
+#+BEGIN_SRC d :tangle ../lib/sdp/ao_ansi_colors.d
+/+
+  utils
+  ao_util.d
++/
+template ScreenTxtColors() {
+  <<ao_ansi_colors>>
+}
+#+END_SRC