bug fixes, new fonts, etc

src/components/typeahead.tsx

@@ -16,6 +16,7 @@ export interface TypeaheadProps<T> {
   debounceMs?: number;
   disabled?: boolean;
   initialValue?: string;
+  maxHeight?: number | string;
 }
 
 const Typeahead = <T,>({
@@ -26,7 +27,8 @@ const Typeahead = <T,>({
   placeholder = "Search...",
   debounceMs = 300,
   disabled = false,
-  initialValue = ""
+  initialValue = "",
+  maxHeight = 200,
 }: TypeaheadProps<T>) => {
   const [searchQuery, setSearchQuery] = useState(initialValue);
   const [searchResults, setSearchResults] = useState<TypeaheadOption<T>[]>([]);
@@ -36,13 +38,7 @@ const Typeahead = <T,>({
   const containerRef = useRef<HTMLDivElement>(null);
   const inputRef = useRef<HTMLInputElement>(null);
 
-  const debouncedSearch = useDebouncedCallback(async (query: string) => {
-    if (!query.trim()) {
-      setSearchResults([]);
-      setIsOpen(false);
-      return;
-    }
-
+  const performSearch = async (query: string) => {
     setIsLoading(true);
     try {
       const results = await searchFn(query);
@@ -56,7 +52,9 @@ const Typeahead = <T,>({
     } finally {
       setIsLoading(false);
     }
-  }, debounceMs);
+  };
+
+  const debouncedSearch = useDebouncedCallback(performSearch, debounceMs);
 
   const handleSearchChange = (value: string) => {
     setSearchQuery(value);
@@ -114,8 +112,12 @@ const Typeahead = <T,>({
         value={searchQuery}
         onChange={(event) => handleSearchChange(event.currentTarget.value)}
         onKeyDown={handleKeyDown}
-        onFocus={() => {
-          if (searchResults.length > 0) setIsOpen(true);
+        onFocus={async () => {
+          if (searchResults.length > 0) {
+            setIsOpen(true);
+            return;
+          }
+          await performSearch(searchQuery);
         }}
         placeholder={placeholder}
         rightSection={isLoading ? <Loader size="xs" /> : null}
@@ -133,7 +135,7 @@ const Typeahead = <T,>({
             left: 0,
             right: 0,
             zIndex: 9999,
-            maxHeight: '160px',
+            maxHeight,
             overflowY: 'auto',
             WebkitOverflowScrolling: 'touch',
             touchAction: 'pan-y',