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_in/paths_source.d | 38 +++++++++++++++++--------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

(limited to 'src/doc_reform/io_in/paths_source.d')

diff --git a/src/doc_reform/io_in/paths_source.d b/src/doc_reform/io_in/paths_source.d
index c34ac43..24f12b9 100644
--- a/src/doc_reform/io_in/paths_source.d
+++ b/src/doc_reform/io_in/paths_source.d
@@ -63,10 +63,10 @@ import
   std.conv : to;
 import
   doc_reform.meta.defaults,
-  doc_reform.meta.rgx;
+  doc_reform.meta.rgx_files;
 template PodManifest() {
-  mixin spineRgxIn;
-  static auto rgx = RgxI();
+  mixin spineRgxFiles;
+  static auto rgx_files = RgxFiles();
   @safe auto PodManifest(O)(
     O       _opt_action,
     string  _pth=""
@@ -81,12 +81,12 @@ template PodManifest() {
         && (exists(_pth.chainPath(pod_manifest_filename).array) != 0
         && (_pth.chainPath(pod_manifest_filename).array).isFile)) {
           _manifest_path = _pth;
-        } else if (_pth.match(rgx.src_pth_contents)
+        } else if (_pth.match(rgx_files.src_pth_contents)
         && exists(_pth) != 0 && _pth.isFile) {
           _manifest_path = _pth.dirName;
-        } else if (_pth.match(rgx.src_pth_pod_sst_or_ssm)
+        } else if (_pth.match(rgx_files.src_pth_pod_sst_or_ssm)
         && exists(_pth) != 0 && (_pth.isFile)) {
-          if (auto m = _pth.match(rgx.src_pth_pod_sst_or_ssm)) {
+          if (auto m = _pth.match(rgx_files.src_pth_pod_sst_or_ssm)) {
             _manifest_path = m.captures["podpath"];
           }
         } else  {
@@ -118,9 +118,9 @@ template PodManifest() {
   }
 }
 template PathMatters() {
-  mixin spineRgxIn;
   mixin InternalMarkup;
-  static auto rgx  = RgxI();
+  mixin spineRgxFiles;
+  static auto rgx_files = RgxFiles();
   static auto mkup = InlineMarkup();
   @safe auto PathMatters(O,E)(
     O        _opt_action,
@@ -193,7 +193,7 @@ template PathMatters() {
             string[] _lngs;
             foreach (filename_; manifest_list_of_filenames) {
               string _k = "en";
-              if (auto m = (filename_).match(rgx.language_code_and_filename)) {
+              if (auto m = (filename_).match(rgx_files.language_code_and_filename)) {
                 _k = m.captures[1].to!string;
               }
               _lngs ~= _k; // all the languages from the manifest list of filenames with paths
@@ -230,11 +230,11 @@ template PathMatters() {
             return filename.stripExtension;
           }
           @safe string filename_extension() {
-            return filename.match(rgx.src_pth_sst_or_ssm).captures["extension"];
+            return filename.match(rgx_files.src_pth_sst_or_ssm).captures["extension"];
           }
           @safe string lng() {
             string _k;
-            if (auto m = path_and_fn.match(rgx.language_code_and_filename)) {
+            if (auto m = path_and_fn.match(rgx_files.language_code_and_filename)) {
               _k = m.captures[1];
             } else {_k = "en"; }
             return _k;
@@ -318,7 +318,7 @@ template PathMatters() {
             } else {
               _dir = ((path_and_fn.chainPath("../../../")).asNormalizedPath).array;
               assert(_dir == absolute_path_to_src
-                .match(rgx.src_base_parent_dir_name).captures["dir"]);
+                .match(rgx_files.src_base_parent_dir_name).captures["dir"]);
             }
             if (_opt_action.debug_do) {
               writeln("--> (base_dir)  ", _dir);
@@ -341,7 +341,7 @@ template PathMatters() {
             string _dir;
             if (
               auto m = (absolute_path_to_src)
-              .match(rgx.src_formalised_file_path_parts)
+              .match(rgx_files.src_formalised_file_path_parts)
             ) {
               _dir = ((m.captures["pth"]).asNormalizedPath).array;
             } else if (
@@ -396,7 +396,7 @@ template PathMatters() {
             ) {
               _dir = m.captures["dir"];
             } else {
-              _dir = (absolute_path_to_src).match(rgx.src_base_parent_dir_name).captures["dir"];
+              _dir = (absolute_path_to_src).match(rgx_files.src_base_parent_dir_name).captures["dir"];
             }
             if (_opt_action.debug_do) {
               writeln("--> (base_parent_dir) ", _dir);
@@ -460,8 +460,6 @@ template PathMatters() {
   }
 }
 template configFilePaths() {
-  mixin spineRgxIn;
-  static auto rgx = RgxI();
   @safe auto configFilePaths(M,E)(
     M      _manifested,
     E      _env,
@@ -581,8 +579,8 @@ template configFilePaths() {
   }
 }
 template spinePathsSRC() {
-  mixin spineRgxIn;
-  static auto rgx = RgxI();
+  mixin spineRgxFiles;
+  static auto rgx_files = RgxFiles();
   @safe auto spinePathsSRC(D,Fn)(
     D   _pwd,
     Fn  _fn_src_and_path,
@@ -594,7 +592,7 @@ template spinePathsSRC() {
       @safe string language() {
         // use command line info as well?
         string _k;
-        if (auto m = _fn_src_and_path.match(rgx.language_code_and_filename)) {
+        if (auto m = _fn_src_and_path.match(rgx_files.language_code_and_filename)) {
           _k = m.captures[1];
         } else { /+ unknown until doc_meta read, (could provide & use command line info?) +/
           _k = "xx"; // original default was "en" but is not known
@@ -632,8 +630,6 @@ template spinePathsSRC() {
 
 
 template spinePathsPods() {
-  mixin spineRgxIn;
-  static auto rgx = RgxI();
   string _suffix = ".zip";
   auto spinePathsPods(M)(M doc_matters) {
     string _base_dir_pod = (doc_matters.output_path.length > 0)
-- 
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