/+
- Name: Spine, Doc Reform [a part of]
  - Description: documents, structuring, processing, publishing, search
    - static content generator

  - Author: Ralph Amissah
    [ralph.amissah@gmail.com]

  - Copyright: (C) 2015 - 2022 Ralph Amissah, All Rights
    Reserved.

  - License: AGPL 3 or later:

    Spine (SiSU), a framework for document structuring, publishing and
    search

    Copyright (C) Ralph Amissah

    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU AFERO General Public License as published by the
    Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    This program is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
    more details.

    You should have received a copy of the GNU General Public License along with
    this program. If not, see [https://www.gnu.org/licenses/].

    If you have Internet connection, the latest version of the AGPL should be
    available at these locations:
    [https://www.fsf.org/licensing/licenses/agpl.html]
    [https://www.gnu.org/licenses/agpl.html]

  - Spine (by Doc Reform, related to SiSU) uses standard:
    - docReform markup syntax
      - standard SiSU markup syntax with modified headers and minor modifications
    - docReform object numbering
      - standard SiSU object citation numbering & system

  - Homepages:
    [https://www.doc_reform.org]
    [https://www.sisudoc.org]

  - Git
    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]

+/
/++
  regex: regular expressions used in sisu document parser
+/
module doc_reform.meta.rgx;
static template spineRgxIn() {
  static struct RgxI {
    /+ misc +/
    static flag_action                                    = ctRegex!(`^(--[a-z][a-z0-9-]+)$`);
    static within_quotes                                  = ctRegex!(`"(.+?)"`, "m");
    static make_heading_delimiter                         = ctRegex!(`[;][ ]*`);
    static arr_delimiter                                  = ctRegex!(`[ ]*[;][ ]*`);
    static name_delimiter                                 = ctRegex!(`^([^,]+)[ ]*,[ ]+(.+?)$`);
    static book_index_go                                  = ctRegex!("(?P<link>(?P<ocn>[0-9]+)(?:-[0-9]+)?)");
    static trailing_comma                                 = ctRegex!(",[ ]*$");
    static trailing_linebreak                             = ctRegex!(",[ ]{1,2}\\\\\\\\\n[ ]{4}$","m");
    static newline_eol_strip_preceding                    = ctRegex!("[ ]*\n");
    static newline_eol_delimiter_only                     = ctRegex!("^\n");
    static markup_inline_linebreak                        = ctRegex!(`\s*\\\\s*`, "m");
    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_numbered                                = ctRegex!(`^[0-9]$`);
    static levels_numbered_headings                       = ctRegex!(`^[0-7]$`);
    static numeric_col                                    = ctRegex!(`^[ 0-9,.%$£₤Є€€¥()-]+$`);
    /+ comments +/
    static comment                                        = ctRegex!(`^%+ `);
    /+ header +/
    /+ header +/
    static variable_doc_title_author_date           = ctRegex!(`@title-author-date`);
    static variable_doc_title_author                = ctRegex!(`@title-author`);
    static variable_doc_title                       = ctRegex!(`@title`);
    static variable_doc_author                      = ctRegex!(`@author|@creator`);
    static variable_doc_date                        = ctRegex!(`@date`);
    static raw_author_munge                         = ctRegex!(`(?P<last>\S.+?),\s+(?P<first>.+)`,"i");
    static yaml_config                              = ctRegex!(`^[a-z]+\s*:\s*(?:"?\w|$)`, "m");
    /+ heading operators +/
    static heading_a                                = ctRegex!(`^:?[A][~] `, "m");
    static heading                                  = ctRegex!(`^:?([A-D1-4])[~]([a-z0-9_.-]*[?]?)\s+`,"i");
    static headings                                 = ctRegex!(`^:?(?P<level>[A-D1-4])[~](?:[a-z0-9_.-]*[?]?|[!](?:glossary|bibliogrphy|biblio|references?|blurb))(?:\s|$)`,"i");
    static heading_seg_and_above                    = ctRegex!(`^:?([A-D1])[~]([a-z0-9_.-]*[?]?)\s+`,"i");
    static heading_anchor_tag                       = ctRegex!(`^:?[A-D1-4][~](?P<anchor>[a-z0-9_.-]+) `,"i");
    static heading_identify_anchor_tag              = ctRegex!(`^:?[A-D1-4][~]\s+(?:(?:(?:chapter|article|section|clause)\s+[0-9.]+)|(?:[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_anchor_tag_plus_colon            = ctRegex!(`^:?([A-D1-4][~])([a-z0-9_.:-]+) `,"i");
    static heading_marker_tag_has_colon             = ctRegex!(`([:])`);
    static heading_biblio                           = ctRegex!(`^1[~][!](biblio(?:graphy)?|references?)`);
    static heading_glossary                         = ctRegex!(`^1[~][!](glossary)`);
    static heading_blurb                            = ctRegex!(`^1[~][!](blurb)`);
    /+ paragraph operators +/
    static para_bullet                              = ctRegex!(`^_[*] `);
    static para_bullet_indent                       = ctRegex!(`^_(?P<indent>[1-9])[*] `);
    static para_indent                              = ctRegex!(`^_(?P<indent>[1-9])[ ]`);
    static para_indent_hang                         = ctRegex!(`^_(?P<hang>[0-9])_(?P<indent>[0-9])[ ]`);
    static para_attribs                             = ctRegex!(`^_(?:(?:[0-9])(?:_([0-9]))?|(?:[1-9])?[*]) `);
    static para_inline_link_anchor                  = ctRegex!(`\*[~](?P<anchor>[a-z0-9_.-]+)(?= |$)`,"i");
    /+ blocked markup +/
    static block_open                               = ctRegex!("^((code(?:[.][a-z][0-9a-z#+_]+)?|(?:poem|group|block|quote)(?:[.][a-z][0-9a-z_]+)?|table)(?:[(][ a-zA-Z0-9;:,]*[)])?[{][ ]*$)|^`{3} (code(?:[.][a-z][0-9a-z#+_]+)?|(?:poem|group|block|quote)(?:[.][a-z][0-9a-z_]+)?|table)(?:[(][ a-zA-Z0-9;:,]*[)])?|^[{]table[(](?:h;)?(?P<columns>(?:[ ,]+[0-9]+)+)[)][}]");
    static block_poem_open                          = ctRegex!("^((poem(?:[(][ a-zA-Z0-9;:,]*[)])?[{][ ]*$)|`{3} poem(?:[(][ a-zA-Z0-9;:,]*[)])?)");
    /+ blocked markup tics +/
    static block_tic_code_open                      = ctRegex!("^`{3} code(?:[.](?P<syntax>[a-z][0-9a-z#+_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?");
    static block_tic_poem_open                      = ctRegex!("^`{3} poem(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?");
    static block_tic_group_open                     = ctRegex!("^`{3} group(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?");
    static block_tic_block_open                     = ctRegex!("^`{3} block(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?");
    static block_tic_quote_open                     = ctRegex!("^`{3} quote(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?");
    static block_tic_table_open                     = ctRegex!("^`{3} table(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?"); // ctRegex!("^`{3} table(?:\(.*?\))?");
    static block_tic_close                          = ctRegex!("^(`{3})$","m");
    /+ blocked markup curly +/
    static block_curly_code_open                    = ctRegex!(`^(?:code(?:[.](?P<syntax>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$)`);
    static block_curly_code_close                   = ctRegex!(`^([}]code)`);
    static block_curly_poem_open                    = ctRegex!(`^(poem(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$)`);
    static block_curly_poem_close                   = ctRegex!(`^([}]poem)`);
    static block_curly_group_open                   = ctRegex!(`^(group(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$)`);
    static block_curly_group_close                  = ctRegex!(`^([}]group)`);
    static block_curly_block_open                   = ctRegex!(`^(block(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$)`);
    static block_curly_block_close                  = ctRegex!(`^([}]block)`);
    static block_curly_quote_open                   = ctRegex!(`^(quote(?:[.](?P<lang>[a-z][0-9a-z_]+))?(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$)`);
    static block_curly_quote_close                  = ctRegex!(`^([}]quote)`);
    static block_curly_table_open                   = ctRegex!(`^table(?:[(](?P<attrib>[ a-zA-Z0-9;:,]*)[)])?[{][ ]*$`);
    static block_curly_table_close                  = ctRegex!(`^([}]table)`);
    static block_curly_table_special_markup         = ctRegex!(`^[{]table[(](?P<attrib>(?:(h);)?(?P<columns>(?:[, ]+[0-9]+)+))[)][}]`, "mg");
    static code_numbering                           = ctRegex!(`(?P<number>\blinenumber\b|\bnumber\b|\blnr\b)`);
    static table_head_instructions                  = ctRegex!(`(?:(?P<c_heading>h);)?(?:[ ]+c(?P<c_num>[0-9]):)?(?P<c_widths>(?:[, ]+[0-9]+[lr]?)+)`);
    static table_col_widths_and_alignment           = ctRegex!(`(?P<width>[0-9]+)(?P<align>[lr]?)`);
    static table_col_widths                         = ctRegex!(`(?P<widths>[0-9]+)`);
    static table_col_align_match                    = ctRegex!(`(?P<align>[lr])`);
    static table_col_separator_nl                   = ctRegex!(`[┊]$`, "mg");
    /+ inline markup footnotes endnotes +/
    static inline_notes_curly_gen                   = ctRegex!(`~\{.+?\}~`, "m");
    static inline_notes_curly                       = ctRegex!(`~\{\s*(.+?)\}~`, "mg");
    static inline_notes_curly_sp_asterisk           = ctRegex!(`~\{[*]+\s+(.+?)\}~`, "m");
    static inline_notes_curly_sp_plus               = ctRegex!(`~\{[+]+\s+(.+?)\}~`, "m");
    static note_ref                                 = ctRegex!(`^\S+?noteref_(?P<ref>[0-9]+)`, "mg");     // {^{73.}^}#noteref_73
    static smid_inline_url_generic                        = ctRegex!(`(?:^|[}(\[ ])(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_#]`, "mg");
    static smid_inline_url                                = ctRegex!(`((?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)[a-zA-Z0-9_]\S*)`, "mg");
    static smid_inline_link_naked_url                     = ctRegex!(`(?P<pre>^|[ (\[])(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤)\S+?)(?=[.,;:?!'"]?([ )\]]|$))`, "mg");
    static smid_inline_link_markup_regular                = ctRegex!(`(?P<pre>^|[ (\[])\{\s*(?P<content>.+?)\s*\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?=[;:!,?.]?([ )\]]|$))`, "mg");
    static smid_inline_link_endnote_url_helper_punctuated = ctRegex!(`\{~\^\s+(?P<content>.+?)\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?=[.,;:?!]?([ ]|$))`, "mg");
    static smid_inline_link_endnote_url_helper            = ctRegex!(`\{~\^\s+(?P<content>.+?)\}(?P<link>(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+)`, "mg");
    static image                                    = ctRegex!(`([a-zA-Z0-9._-]+?\.(?:png|gif|jpg))`, "mg");
    static smid_image                               = ctRegex!(`(?P<pre>(?:^|[ ])[{┥](?:~\^\s+|\s*))(?P<image>[a-zA-Z0-9._-]+?\.(?:png|gif|jpg))(?P<post>(?:.*?)\s*[}┝](?:image|┤.*?├|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?=[;:!,?.]?([ )\]]|$)))`, "mg");
    static smid_image_generic                       = ctRegex!(`(?:^|[ ])[{┥](?:~\^\s+|\s*)\S+\.(?:png|gif|jpg).*?[}┝](?:image|┤.*?├|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?=[;:!,?.]?([ )\]]|$))`, "mg");
    static smid_image_with_dimensions               = ctRegex!(`(?P<pre>(?:^|[ ])[{┥](?:~\^\s+|\s*))(?P<image>[a-zA-Z0-9._-]+?\.(?:png|gif|jpg))\s+(?P<width>\d+)x(?P<height>\d+)\s*(?P<post>(?:.*?)\s*[}┝](?:image|┤.*?├|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?=[;:!,?.]?([ )\]]|$)))`, "mg");
    static smid_mod_image_without_dimensions        = ctRegex!(`[{┥](?:~\^\s+|\s*)☼\S+\.(?:png|gif|jpg),w0h0.*[}┝](?:image|┤.*?├|(?:https?|git):\/\/\S+?)(?=[;:!,?.]?([ )\]]|$))`, "mg");
    static smid_image_delimit                       = ctRegex!(`(?P<pre>^|[ ])\{\s*(?P<text>.+?)\s*\}(?:image)(?=[;:!,?.]?([ )\]]|$))`, "mg");
    /+ inline markup book index +/
    static book_index_item                          = ctRegex!(`^=\{\s*(?P<bookindex>.+?)\}$`, "m");
    static book_index_item_open                     = ctRegex!(`^=\{\s*([^}]*?)$`);
    static book_index_item_close                    = ctRegex!(`^(.*?)\}$`, "m");
    static auto_heading_numbering_lv1               = ctRegex!(`^1~`, "m");
    static auto_heading_numbering_off_lv1           = ctRegex!(`^1~\S*?-\s`, "m");
    static auto_heading_numbering_off_lv2           = ctRegex!(`^2~\S*?-\s`, "m");
    static auto_heading_numbering_off_lv3           = ctRegex!(`^3~\S*?-\s`, "m");
    static auto_heading_numbering_off_lv4           = ctRegex!(`^4~\S*?-\s`, "m");
    /+ no object_number object +/
    static object_number_off                        = ctRegex!(`~#[ ]*$`, "m");
    static object_number_off_dummy_heading          = ctRegex!(`-#$`, "m");
    static object_number_off_all                    = ctRegex!(`[~-]#$`, "m");
    static repeated_character_line_separator        = ctRegex!(`^(?:[ ]*(?:(?:[.][ ]*){4,}|(?:[-][ ]*|[~][ ]*|[*][ ]*|[$][ ]*|[#][ ]*|[\\][ ]*|[/][ ]*){2,})\s*?)+$`);
    /+ no object_number block +/
    static object_number_off_block                  = ctRegex!(`^--~#$`);
    static object_number_off_block_dummy_heading    = ctRegex!(`^---#$`);
    static object_number_off_block_close            = ctRegex!(`^--\+#$`);
    static object_number_block_marks                = ctRegex!(`^--[+~-]#$`);
    /+ ignore outside code blocks +/
    static skip_from_regular_parse                  = ctRegex!(`^(--[+~-]#|-[\\]{2}-|=[.\\]{2}=)$`);
    /+ line & page breaks +/
    static break_string                             = ctRegex!(`』`);
    /+ 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)$`);
    /+ bookindex split +/
    static bi_main_terms_split                            = ctRegex!(`\s*;\s*`);
    static bi_main_term_plus_rest_split                   = ctRegex!(`\s*:\s*`);
    static bi_sub_terms_plus_object_number_offset_split   = ctRegex!(`\s*\|\s*`);
    static bi_term_and_object_numbers_match               = ctRegex!(`^(.+?)\+(\d+)`);
    static topic_register_main_terms_split          = ctRegex!(`\s*;\s*`);
    static topic_register_main_term_plus_rest_split = ctRegex!(`\s*:\s*`);
    static topic_register_sub_terms_split           = ctRegex!(`\s*\|\s*`);
    static topic_register_multiple_sub_terms_split  = ctRegex!(`␣([^|␣]+(?:\|[^|␣]+)+)`);
    static newline                                  = ctRegex!("\n", "mg");
    static space                                    = ctRegex!(`[ ]`, "mg");
    static spaces_keep                              = ctRegex!(`(?P<keep_spaces>^[ ]+|[ ]{2,})`, "mg"); // code, verse, block
    static spaces_line_start                        = ctRegex!(`^(?P<opening_spaces>[ ]+)`, "mg");
    static nbsp_char                                = ctRegex!(`░`, "mg");
    static nbsp_chars                               = ctRegex!(`[░]+`, "mg");
    static middle_dot                               = ctRegex!(`·`, "mg");
    static src_pth_sst_or_ssm                       = ctRegex!(`^(?P<path>[/]?(?:[a-zA-Z0-9._-]+/)*)(?P<filename>[a-zA-Z0-9._-]+[.](?P<extension>ss[tm]))$`);
    static src_pth_pod_sst_or_ssm                   = ctRegex!(`^(?P<podpath>[/]?(?:[a-zA-Z0-9._-]+/)*)media/text/[a-z]{2}/(?P<filename>[a-zA-Z0-9][a-zA-Z0-9._-]*?[.]ss[tm])$`);
    static src_pth_contents                         = ctRegex!(`^(?P<path>[/]?(?:[a-zA-Z0-9._-]+/)*)(?P<filename>[a-zA-Z0-9][a-zA-Z0-9._-]*)/pod[.]manifest$`);
    static src_pth_zip                              = ctRegex!(`^(?P<path>[/]?(?:[a-zA-Z0-9._-]+/)*)(?P<filename>[a-zA-Z0-9._-]+[.]zip)$`);
    static src_pth_types                            = ctRegex!(`^(?P<path>[/]?[a-zA-Z0-9._-]+/)*(?P<gotfile>(?P<filename>[a-zA-Z0-9._-]+[.]ss[tm])|(?P<filelist>[a-zA-Z0-9._-]+/pod[.]manifest)|(?P<filezip>[a-zA-Z0-9._-]+[.]zip))$`);
    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_find_inserts                      = ctRegex!(`^(?P<path>/?(?:[a-zA-Z0-9._-]+/)*)(?P<filename>[a-zA-Z0-9._-]+[.]ss[im])$`);
    static insert_src_fn_ssi_or_sst                 = ctRegex!(`^<<\s*(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[ti])$`);
    static src_base_parent_dir_name                 = ctRegex!(`[/](?P<dir>(?:[a-zA-Z0-9._-]+))(?:/media/text/[a-z]{2})$`); // formalizes dir structure
    static src_formalised_file_path_parts           = ctRegex!(`(?P<pth>(?:[/a-zA-Z0-9._-]+?)(?P<dir>[a-zA-Z0-9._-]+))(?:/media/text/[a-z]{2})$`); // formalizes dir structure
    /+ line breaks +/
    static br_empty_line                            = ctRegex!(`\n[ ]*\n`, "mg");
    static br_linebreaks_newlines                   = ctRegex!(`[\n┘┙]`, "mg");
    static br_linebreaks                            = ctRegex!(`[┘┙]`, "mg");
    static br_line                                  = ctRegex!(`┘`, "mg");
    static br_line_inline                           = ctRegex!(`┙`, "mg");
    static br_line_spaced                           = ctRegex!(`┚`, "mg");
    /+ inline markup footnotes endnotes +/
    static inline_notes_al                          = ctRegex!(`【(?:[*+]\s+|\s*)(.+?)】`, "mg");
    static inline_notes_al_special                  = ctRegex!(`【(?:[*+]\s+)(.+?)】`, "mg"); // TODO remove match when special footnotes are implemented
    static inline_notes_al_gen                      = ctRegex!(`【.+?】`, "m");
    static inline_notes_al_gen_text                 = ctRegex!(`【(?P<text>.+?)】`, "m");
    static inline_notes_al_all_note                 = ctRegex!(`【(?P<num>\d+|(?:[*]|[+])+)\s+(?P<note>.+?)\s*】`, "mg");
    static inline_notes_al_regular_number_note      = ctRegex!(`【(?P<num>\d+)\s+(?P<note>.+?)\s*】`, "mg");
    static inline_notes_al_special_char_note        = ctRegex!(`【(?P<char>(?:[*]|[+])+)\s+(?P<note>.+?)】`, "mg");
    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_text_and_note_al_                 = ctRegex!(`(.+?(?:【[*+]*\s+.+?】|.+))`, "mg");
    /+ inline markup links +/
    static inline_image                             = ctRegex!(`(?P<pre>┥)☼(?P<imginf>(?P<img>[a-zA-Z0-9._-]+?\.(?:jpg|gif|png)),w(?P<width>\d+)h(?P<height>\d+))\s*(?P<post>.*?┝┤.*?├)`, "mg");
    static inline_image_without_dimensions          = ctRegex!(`(?P<pre>┥)☼(?P<imginf>(?P<img>[a-zA-Z0-9._-]+?\.(?:jpg|gif|png)),w(?P<width>0)h(?P<height>0))\s*(?P<post>.*?┝┤.*?├)`, "mg");
    static inline_image_info                        = ctRegex!(`☼?(?P<img>[a-zA-Z0-9._-]+?\.(?:jpg|gif|png)),w(?P<width>\d+)h(?P<height>\d+)`, "mg");
    static inline_link_anchor                       = ctRegex!(`┃(?P<anchor>\S+?)┃`, "mg"); // TODO *~text_link_anchor
    static inline_link                              = ctRegex!(`┥(?P<text>.+?)┝┤(?P<link>#?(\S+?))├`, "mg");
    static inline_link_empty                        = ctRegex!(`┥(?P<text>.+?)┝┤├`, "mg");
    static inline_link_number                       = ctRegex!(`┥(?P<text>.+?)┝┤(?P<num>[0-9]+)├`, "mg"); // not used
    static inline_link_number_only                  = ctRegex!(`(?P<linked_text>┥.+?┝)┤(?P<num>[0-9]+)├`, "mg");
    static inline_link_stow_uri                     = ctRegex!(`┥(?P<text>.+?)┝┤(?P<link>[^ 0-9#┥┝┤├][^ 0-9┥┝┤├]+)├`, "mg"); // will not stow (stowed links) or object number internal links
    static inline_link_hash                         = ctRegex!(`┥(?P<text>.+?)┝┤(?P<link>#(?P<hash>\S+?))├`, "mg");
    static inline_link_seg_and_hash                 = ctRegex!(`┥(?P<text>.+?)┝┤(?P<link>(?P<seg>[^/#├]*)#(?P<hash>.+?))├`, "mg");
    static inline_link_clean                        = ctRegex!(`┤(?:.+?)├|[┥┝]`, "mg");
    static inline_link_toc_to_backmatter            = ctRegex!(`┤#(?P<link>endnotes|bibliography|bookindex|glossary|blurb)├`, "mg");
    static url                                      = ctRegex!(`https?://`, "mg");
    static uri                                      = ctRegex!(`(?:https?|git)://`, "mg");
    static uri_identify_components                  = ctRegex!(`(?P<type>(?:https?|git)://)(?P<path>\S+?/)(?P<file>[^/]+)$`, "mg");
    static inline_link_subtoc                       = ctRegex!(`^(?P<level>[5-7])~ ┥(?P<text>.+?)┝┤(?P<link>.+?)├`, "mg");
    static inline_link_fn_suffix                    = ctRegex!(`¤(.+?)(\.fnSuffix)`, "mg");
    static inline_seg_link                          = ctRegex!(`(¤)(?:.+?)\.fnSuffix`, "mg");
    static mark_internal_site_lnk                   = ctRegex!(`¤`, "mg");
    static quotation_mark_sql_insert_delimiter      = ctRegex!("[']", "mg");
    /+ inline markup font face mod +/
    static inline_mark_emphasis                     = ctRegex!(`(?P<mark>[*])\{(?P<text>.+?)\}[*]`, "mg");
    static inline_mark_bold                         = ctRegex!(`(?P<mark>[!])\{(?P<text>.+?)\}[!]`, "mg");
    static inline_mark_underscore                   = ctRegex!(`(?P<mark>[_])\{(?P<text>.+?)\}[_]`, "mg");
    static inline_mark_italics                      = ctRegex!(`(?P<mark>[/])\{(?P<text>.+?)\}[/]`, "mg");
    static inline_mark_superscript                  = ctRegex!(`(?P<mark>\^)\{(?P<text>.+?)\}\^`, "mg");
    static inline_mark_subscript                    = ctRegex!(`(?P<mark>[,])\{(?P<text>.+?)\}[,]`, "mg");
    static inline_mark_strike                       = ctRegex!(`(?P<mark>[-])\{(?P<text>.+?)\}[-]`, "mg");
    static inline_mark_insert                       = ctRegex!(`(?P<mark>[+])\{(?P<text>.+?)\}[+]`, "mg");
    static inline_mark_mono                         = ctRegex!(`(?P<mark>[#])\{(?P<text>.+?)\}[#]`, "mg");
    static inline_mark_cite                         = ctRegex!(`(?P<mark>["])\{(?P<text>.+?)\}["]`, "mg");
    static inline_faces_line                        = ctRegex!(`^[*!/_]_ (?P<text>.+?)((?: [\\]{2}|[~]#){0,2}$)`);
    static inline_emphasis_line                     = ctRegex!(`^\*_ (?P<text>.+?)(?P<tail>(?: [\\]{2}|[~]#){0,2}$)`);
    static inline_bold_line                         = ctRegex!(`^!_ (?P<text>.+?)(?P<tail>(?: [\\]{2}|[~]#){0,2}$)`);
    static inline_italics_line                      = ctRegex!(`^/_ (?P<text>.+?)(?P<tail>(?: [\\]{2}|[~]#){0,2}$)`);
    static inline_underscore_line                   = ctRegex!(`^__ (?P<text>.+?)(?P<tail>(?: [\\]{2}|[~]#){0,2}$)`);
  }
}