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web/app.js

@@ -1287,13 +1287,97 @@ function buildBookmarkSearchUrl(query) {
   return searchUrl.toString();
 }
 
+function splitBookmarkGroupOptions(rawGroup) {
+  if (typeof rawGroup !== 'string') {
+    return [];
+  }
+
+  return rawGroup
+    .split(',')
+    .map((entry) => entry.trim())
+    .filter(Boolean);
+}
+
+function expandBookmarkQueryVariants(baseQuery) {
+  const trimmed = typeof baseQuery === 'string' ? baseQuery.trim() : '';
+  if (!trimmed) {
+    return [];
+  }
+
+  const variants = [''];
+  let cursor = 0;
+
+  while (cursor < trimmed.length) {
+    const openIndex = trimmed.indexOf('(', cursor);
+    if (openIndex === -1) {
+      const tail = trimmed.slice(cursor);
+      for (let i = 0; i < variants.length; i += 1) {
+        variants[i] = `${variants[i]}${tail}`;
+      }
+      break;
+    }
+
+    const closeIndex = trimmed.indexOf(')', openIndex + 1);
+    if (closeIndex === -1) {
+      const tail = trimmed.slice(cursor);
+      for (let i = 0; i < variants.length; i += 1) {
+        variants[i] = `${variants[i]}${tail}`;
+      }
+      break;
+    }
+
+    const before = trimmed.slice(cursor, openIndex);
+    if (before) {
+      for (let i = 0; i < variants.length; i += 1) {
+        variants[i] = `${variants[i]}${before}`;
+      }
+    }
+
+    const groupRaw = trimmed.slice(openIndex + 1, closeIndex);
+    const options = splitBookmarkGroupOptions(groupRaw);
+
+    if (options.length) {
+      const expanded = [];
+      variants.forEach((prefix) => {
+        options.forEach((option) => {
+          expanded.push(`${prefix}${option}`);
+        });
+      });
+      variants.splice(0, variants.length, ...expanded);
+    } else {
+      const literalGroup = trimmed.slice(openIndex, closeIndex + 1);
+      for (let i = 0; i < variants.length; i += 1) {
+        variants[i] = `${variants[i]}${literalGroup}`;
+      }
+    }
+
+    cursor = closeIndex + 1;
+  }
+
+  return variants
+    .map((variant) => variant.trim())
+    .filter(Boolean);
+}
+
 function buildBookmarkSearchQueries(baseQuery) {
   const trimmed = typeof baseQuery === 'string' ? baseQuery.trim() : '';
   if (!trimmed) {
     return [...BOOKMARK_SUFFIXES];
   }
 
-  return BOOKMARK_SUFFIXES.map((suffix) => `${trimmed} ${suffix}`.trim());
+  const baseVariants = expandBookmarkQueryVariants(trimmed);
+  if (!baseVariants.length) {
+    return BOOKMARK_SUFFIXES.map((suffix) => `${trimmed} ${suffix}`.trim());
+  }
+
+  const queries = [];
+  baseVariants.forEach((variant) => {
+    BOOKMARK_SUFFIXES.forEach((suffix) => {
+      queries.push(`${variant} ${suffix}`.trim());
+    });
+  });
+
+  return [...new Set(queries)];
 }
 
 function openBookmarkQueries(baseQuery) {