chore(release): 1.9.2

## [1.9.2](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.1...v1.9.2) (2025-11-14)

### Bug Fixes

* **highlight:** prevent creating extra <span>'s ([#1](https://github.com/obsqrbtz/goose-highlighter/issues/1)) ([affddd3](affddd3dbc))

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [1.9.2](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.1...v1.9.2) (2025-11-14)
+
+
+### Bug Fixes
+
+* **highlight:** prevent creating extra <span>'s ([#1](https://github.com/obsqrbtz/goose-highlighter/issues/1)) ([affddd3](https://github.com/obsqrbtz/goose-highlighter/commit/affddd3dbc7de30100ca134ec65f4dc090275ca5))
+
 ## [1.9.1](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.0...v1.9.1) (2025-11-05)
 
 

manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "__MSG_extension_name__",
   "description": "__MSG_extension_description__",
-  "version": "1.9.1",
+  "version": "1.9.2",
   "default_locale": "en",
   "permissions": [
     "scripting",

src/content/HighlightEngine.ts

@@ -151,14 +151,34 @@ export class HighlightEngine {
       for (const node of textNodes) {
         if (!node.nodeValue || !pattern.test(node.nodeValue)) continue;
 
-        const span = document.createElement('span');
-        span.innerHTML = node.nodeValue.replace(pattern, (match) => {
-          const lookup = matchCase ? match : match.toLowerCase();
+        const fragment = document.createDocumentFragment();
+        const text = node.nodeValue;
+        let lastIndex = 0;
+        
+        pattern.lastIndex = 0;
+        let match;
+        
+        while ((match = pattern.exec(text)) !== null) {
+          if (match.index > lastIndex) {
+            fragment.appendChild(document.createTextNode(text.substring(lastIndex, match.index)));
+          }
+          
+          const lookup = matchCase ? match[0] : match[0].toLowerCase();
           const className = this.wordStyleMap.get(lookup) || 'highlighted-word-0';
-          return `<span data-gh class="${className}">${match}</span>`;
-        });
+          const highlightSpan = document.createElement('span');
+          highlightSpan.setAttribute('data-gh', '');
+          highlightSpan.className = className;
+          highlightSpan.textContent = match[0];
+          fragment.appendChild(highlightSpan);
+          
+          lastIndex = pattern.lastIndex;
+        }
+        
+        if (lastIndex < text.length) {
+          fragment.appendChild(document.createTextNode(text.substring(lastIndex)));
+        }
 
-        node.parentNode?.replaceChild(span, node);
+        node.parentNode?.replaceChild(fragment, node);
       }
     } catch (e) {
       console.error('Regex error:', e);