fix: code block not working for x86asm #467

scripts/helpers/theme-helpers.js

@@ -16,25 +16,35 @@ hexo.extend.helper.register("isHomePagePagination", function (pagePath, route) {
 
 /* code block language display */
 hexo.extend.filter.register("after_post_render", function (data) {
-  const pattern = /<figure class="highlight ([a-zA-Z+\-/#]+)">.*?<\/figure>/g;
-  data.content = data.content.replace(pattern, function (match, p1) {
+  // Only process if not already processed
+  if (data._processedHighlight) return data;
+
+  // Updated pattern to include numbers and other special characters
+  const pattern = /<figure class="highlight ([^"]+)">([\s\S]*?)<\/figure>/g;
+  data.content = data.content.replace(pattern, function (match, p1, p2) {
+    // If already has code-container anywhere in the match, return unchanged
+    if (match.includes('code-container')) {
+      return match;
+    }
+
     let language = p1 || "code";
     if (language === "plain") {
       language = "code";
     }
-    const replaced = match.replace(
-      '<figure class="highlight ',
-      '<figure class="iseeu highlight ',
-    );
-    const container =
-      '<div class="highlight-container" data-rel="' +
+
+    return '<div class="code-container" data-rel="' +
       language.charAt(0).toUpperCase() +
       language.slice(1) +
       '">' +
-      replaced +
+      match.replace(
+        '<figure class="highlight ',
+        '<figure class="iseeu highlight '
+      ) +
       "</div>";
-    return container;
   });
+
+  // Mark as processed
+  data._processedHighlight = true;
   return data;
 });