feat(chat): add filtering functionality for mention items based on qu…

…ery input

ee/tabby-ui/components/chat/form-editor/mention.tsx

@@ -25,7 +25,11 @@ import { IconChevronLeft } from '@/components/ui/icons'
 
 import { emitter } from '../event-emitter'
 import type { CategoryItem, CategoryMenu, FileItem, SourceItem } from './types'
-import { fileItemToSourceItem, symbolItemToSourceItem } from './utils'
+import {
+  fileItemToSourceItem,
+  filterItemsByQuery,
+  symbolItemToSourceItem
+} from './utils'
 
 /**
  * A React component to render a mention node in the editor.
@@ -238,9 +242,8 @@ export const MentionList = forwardRef<MentionListActions, MentionListProps>(
           setItems(files.map(fileItemToSourceItem))
         } else {
           const symbols = await listActiveSymbols?.()
-          // eslint-disable-next-line no-console
-          console.log('symbols', symbols)
-          setItems(uniqBy(symbols?.map(symbolItemToSourceItem), 'id'))
+          const symbolItems = uniqBy(symbols?.map(symbolItemToSourceItem), 'id')
+          setItems(filterItemsByQuery(symbolItems, query))
         }
       }
 

ee/tabby-ui/components/chat/form-editor/utils.tsx

@@ -154,3 +154,39 @@ export const isSameFileContext = (a: FileContext, b: FileContext) => {
     a.range?.end === b.range?.end
   )
 }
+
+// Remove - and _ and convert to lowercase
+const normalizeString = (str: string): string => {
+  return str.toLowerCase().replace(/[-_]/g, '')
+}
+
+export const filterItemsByQuery = (
+  items: SourceItem[],
+  query: string
+): SourceItem[] => {
+  if (!query) return items
+
+  const normalizedQuery = normalizeString(query)
+
+  return items.filter(item => {
+    if (item.isRootCategoryItem) return true
+
+    const normalizedName = normalizeString(item.name)
+    const nameStartsWith = normalizedName.startsWith(normalizedQuery)
+
+    if (item.category === 'file') {
+      const pathParts = item.filepath.split('/')
+      const normalizedParts = pathParts.map(part => normalizeString(part))
+      const pathStartsWith = normalizedParts.some(part =>
+        part.startsWith(normalizedQuery)
+      )
+      return nameStartsWith || pathStartsWith
+    }
+
+    if (item.category === 'symbol') {
+      return nameStartsWith
+    }
+
+    return nameStartsWith
+  })
+}