Update live-view.js

Author: benhatsor

live-view/live-view.js

@@ -104,7 +104,15 @@ async function setupLiveView() {
     // show file content in codeit
     try {
 
-      cd.textContent = decodeUnicode(selectedFile.content);
+      const fileContent = decodeUnicode(selectedFile.content);
+    
+      // compare current code with new code
+      if (hashCode(cd.textContent) !== hashCode(fileContent)) {
+        
+        // if code is different, swap it
+        cd.textContent = fileContent;
+        
+      }
 
       // change codeit lang
       cd.lang = selectedFile.lang;