is init yet from Rust

src-react/src/components/LoadingDialog.tsx

@@ -1,12 +1,15 @@
 import { useEffect, useState } from "react";
 
 import { Dialog, Portal } from "@chakra-ui/react";
+import { invoke } from "@tauri-apps/api/core";
 
 function LoadingDialog() {
   const [isLoading, setIsLoading] = useState(false);
 
   useEffect(() => {
-    setIsLoading(true);
+    invoke<boolean>("is_yomitan_setup_yet").then((is_setup) =>
+      setIsLoading(!is_setup),
+    );
   }, []);
 
   return (

src-react/src/pages/SearchPage.tsx

@@ -29,19 +29,25 @@ function SearchPage() {
     trySearch();
   }, [q]);
 
-  async function trySearch() {
+  function trySearch() {
     if (!q.trim()) {
       setEntries([]);
       return;
     }
 
+    let willRunSearch = runSearch;
+
     if (searchTimeout) {
       clearTimeout(searchTimeout);
+    } else {
+      // If new, just run immediately. No need for throttling.
+      runSearch();
+      willRunSearch = async () => {};
     }
 
     setSearchTimeout(
       setTimeout(() => {
-        runSearch();
+        willRunSearch();
       }, 250),
     );
   }