Even better dropdown filtering

src-web/components/GrpcConnectionSetupPane.tsx

@@ -132,7 +132,6 @@ export function GrpcConnectionSetupPane({
   const tabs: TabItem[] = useMemo(
     () => [
       { value: 'message', label: 'Message' },
-      { value: 'metadata', label: 'Metadata' },
       {
         value: 'auth',
         label: 'Auth',
@@ -149,6 +148,7 @@ export function GrpcConnectionSetupPane({
           },
         },
       },
+      { value: 'metadata', label: 'Metadata' },
     ],
     [],
   );

src-web/components/core/Dropdown.tsx

@@ -236,7 +236,7 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
     const isSpecial = e.ctrlKey || e.metaKey || e.altKey;
     if (isCharacter && !isSpecial) {
       e.preventDefault();
-      setFilter((f) => f + e.key);
+      setFilter((f) => (f + e.key).trim());
       setSelectedIndex(0);
     } else if (e.key === 'Backspace' && !isSpecial) {
       e.preventDefault();
@@ -356,10 +356,7 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
   }, [triggerShape, containerWidth]);
 
   const filteredItems = useMemo(
-    () =>
+    () => items.filter((i) => getNodeText(i.label).toLowerCase().includes(filter.toLowerCase())),
-      items.filter(
-        (i) => filter === '' || getNodeText(i.label).toLowerCase().includes(filter.toLowerCase()),
-      ),
     [items, filter],
   );
 
@@ -425,22 +422,16 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
                     <HStack
                       space={2}
                       alignItems="center"
-                      className="py-0.5 px-1.5 mb-1 text-xs border border-highlight mx-2 rounded font-mono"
+                      className="pb-0.5 px-1.5 mb-2 text-xs border border-highlight mx-2 rounded font-mono h-2xs"
                     >
-                      <Icon icon="search" size="xs" className="text-gray-600" />
+                      <Icon icon="search" size="xs" className="text-gray-700" />
                       <div className="text-gray-800">{filter}</div>
                     </HStack>
                   )}
                   {filteredItems.length === 0 && (
                     <span className="text-gray-500 text-sm text-center px-2 py-1">No matches</span>
                   )}
-                  {items
+                  {filteredItems.map((item, i) => {
-                    .filter(
-                      (i) =>
-                        filter === '' ||
-                        getNodeText(i.label).toLowerCase().includes(filter.toLowerCase()),
-                    )
-                    .map((item, i) => {
                     if (item.type === 'separator') {
                       return (
                         <Separator key={i} className={classNames('my-1.5', item.label && 'ml-2')}>

tailwind.config.cjs

@@ -1,6 +1,7 @@
 const plugin = require('tailwindcss/plugin');
 
 const height = {
+  '2xs': '1.5rem',
   xs: '1.75rem',
   sm: '2.0rem',
   md: '2.5rem',