From f6d28b62f0e02b8a88a1832589e203c7a613f45b Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Fri, 25 Nov 2022 22:06:40 -0500
Subject: regex review, match speed & compile time, ctregex

- improve match time
  - add interim fontface identifier marker

- improve compile time
  - remove unused regexs
  - separate out some specialized output matches
---
 src/doc_reform/io_out/rgx.d | 38 +++++++++++---------------------------
 1 file changed, 11 insertions(+), 27 deletions(-)

(limited to 'src/doc_reform/io_out/rgx.d')

diff --git a/src/doc_reform/io_out/rgx.d b/src/doc_reform/io_out/rgx.d
index 8369735..943643c 100644
--- a/src/doc_reform/io_out/rgx.d
+++ b/src/doc_reform/io_out/rgx.d
@@ -68,8 +68,7 @@ static template spineRgxOut() {
     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                                   = 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])$`);
     static insert_src_fn_ssi_or_sst                 = ctRegex!(`^<<\s*(?P<path>[a-zA-Z0-9._-]+/)*(?P<filename>[a-zA-Z0-9._-]+[.]ss[ti])$`);
@@ -119,34 +118,19 @@ static template spineRgxOut() {
     static mark_internal_site_lnk                   = ctRegex!(`¤`, "mg");
     static quotation_mark_sql_insert_delimiter      = ctRegex!("[']", "mg");
     /+ inline markup font face mod +/
-    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_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");
     /+ table delimiters +/
     static table_delimiter_col                      = ctRegex!("[ ]*[┊][ ]*", "mg");
     static table_delimiter_row                      = ctRegex!("[ ]*\n", "mg");
-    static xhtml_ampersand                          = ctRegex!(`[&]`, "m");      // &amp;
-    static xhtml_quotation                          = ctRegex!(`["]`, "m");      // &quot;
-    static xhtml_less_than                          = ctRegex!(`[<]`, "m");      // &lt;
-    static xhtml_greater_than                       = ctRegex!(`[>]`, "m");      // &gt;
-    static xhtml_line_break                         = ctRegex!(` [\\]{2}`, "m"); // <br />
-    static latex_special_char                       = ctRegex!(`([%${}_#&\\])`);
-    static latex_special_char_for_escape            = ctRegex!(`([%${}_#\\])`);
-    static latex_special_char_for_escape_and_braces = ctRegex!(`([&])`);
-    static latex_special_char_for_escape_url        = ctRegex!(`([%])`);
-    static latex_special_char_escaped               = ctRegex!(`\\([%${}_#\\])`);
-    static latex_special_char_escaped_braced        = ctRegex!(`[{]\\([&])[}]`);
-    static latex_identify_inline_link               = ctRegex!(`┥.+?┝┤\S+?├`, "mg");
-    static latex_identify_inline_fontface           = ctRegex!(`\\([_#$]┨.+?┣)\\([_#$])`, "mg");
-    static latex_clean_internal_link                = ctRegex!(`^(?:#|¤\S+?#)`, "m");
-    static latex_clean_bookindex_linebreak          = ctRegex!(`\s*\\\\\\\\\s*`, "m");
     /+ paragraph operators +/
     static grouped_para_indent_1                    = ctRegex!(`^_1[ ]`, "m");
     static grouped_para_indent_2                    = ctRegex!(`^_2[ ]`, "m");
-- 
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