From 61180130e90b43f057369878d2d53605f41f8374 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Mon, 26 Jun 2023 16:30:25 -0400
Subject: html links and metadata, fixes & cosmetic work

---
 src/doc_reform/io_out/html_snippet.d | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

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

diff --git a/src/doc_reform/io_out/html_snippet.d b/src/doc_reform/io_out/html_snippet.d
index fea78a8..8dbb949 100644
--- a/src/doc_reform/io_out/html_snippet.d
+++ b/src/doc_reform/io_out/html_snippet.d
@@ -83,4 +83,20 @@ template htmlSnippet() {
     );
     return html_blank_default;
   }
+  @safe string special_characters_text(string _txt) {
+    mixin spineRgxOut;
+    mixin spineRgxXHTML;
+    static auto rgx = RgxO();
+    static auto rgx_xhtml = RgxXHTML();
+    _txt = _txt
+      .replaceAll(rgx_xhtml.ampersand,    "&amp;")  // "&#38;"
+      .replaceAll(rgx_xhtml.quotation,    "&quot;") // "&#34;"
+      .replaceAll(rgx_xhtml.less_than,    "&lt;")   // "&#60;"
+      .replaceAll(rgx_xhtml.greater_than, "&gt;")   // "&#62;"
+      .replaceAll(rgx.br_line,            "<br />")
+      .replaceAll(rgx.br_line_inline,     "<br />")
+      .replaceAll(rgx.br_line_spaced,     "<br />\n<br />")
+      .replaceAll(rgx.nbsp_char,          " ");
+    return _txt;
+  }
 }
-- 
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