Update templates/index.html

templates/index.html

@@ -1444,41 +1444,8 @@
     /* ═══════════════════════════════════════════════
        SYNTAX HIGHLIGHTER (lightweight)
     ═══════════════════════════════════════════════ */
-    function syntaxHighlight(code, lang) {
-      // If the server already provided HTML-highlighted output (e.g. Pygments
-      // rendered <span class="tok-..."> tokens), it may arrive as raw
-      // markup or as escaped entities (&lt;span ...). In those cases we should
-      // render the existing highlight rather than escaping it again.
-      function decodeEntities(s) {
-        return String(s)
-          .replace(/&lt;/g, '<')
-          .replace(/&gt;/g, '>')
-          .replace(/&amp;/g, '&')
-          .replace(/&quot;/g, '"')
-          .replace(/&#39;/g, "'");
-      }
-
-      // Quick heuristic: if code contains token spans (either raw or escaped),
-      // decode/return as-is so markup renders correctly.
-      if (/<span class=\"tok-/.test(code) || /&lt;span class=\"tok-/.test(code)) {
-        return /&lt;span/.test(code) ? decodeEntities(code) : String(code);
-      }
-
-      const e = esc(code);
-      if (!lang || lang === 'text' || lang === 'plain') return e;
-      return e
-        // comments
-        .replace(/(\/\/[^\n]*|#[^\n]*|\/\*[\s\S]*?\*\/)/g, '<span class="tok-cmt">$1</span>')
-        // strings
-        .replace(/(["'`])((?:\\.|(?!\1)[^\\])*)\1/g, '<span class="tok-str">$1$2$1</span>')
-        // numbers
-        .replace(/\b(\d+\.?\d*)\b/g, '<span class="tok-num">$1</span>')
-        // keywords
-        .replace(/\b(function|const|let|var|return|if|else|for|while|class|import|export|from|async|await|def|self|print|True|False|None|int|str|bool|float|public|private|static|void|new|this|typeof|instanceof)\b/g, '<span class="tok-kw">$1</span>')
-        // function calls
-        .replace(/\b([a-zA-Z_]\w*)\s*(?=\()/g, '<span class="tok-fn">$1</span>')
-        // operators
-        .replace(/([=!<>\&|+\-*\/%^~]+)/g, '<span class="tok-op">$1</span>');
+    function syntaxHighlight(code, _lang) {
+      return esc(code);
     }
 
     /* ═══════════════════════════════════════════════