add example sentences for numbers

docs/.vitepress/vite-plugins/mp3-downloader.ts

@@ -41,6 +41,8 @@ export function mp3DownloaderPlugin(): Plugin {
         END;
       `);
 
+      let tokenizer: Tokenizer | null = null;
+
       // Vite dev server middlewares are connect-style: (req, res, next)
       server.middlewares.use(async (req, res, next) => {
         const reqUrl = req.url;
@@ -50,7 +52,11 @@ export function mp3DownloaderPlugin(): Plugin {
         if (!url.pathname.endsWith(".mp3")) return next();
 
         try {
-          await mp3Downloader(db, await Tokenizer.init(), url, res, next);
+          // if (!tokenizer) {
+          //   tokenizer = await Tokenizer.init();
+          // }
+
+          await mp3Downloader(db, tokenizer, url, res, next);
         } catch (e) {
           console.error(e, reqUrl);
           next();
@@ -71,12 +77,12 @@ async function mp3Downloader(
     `https://www.howtostudykorean.com/wp-content${url.pathname}`,
   );
 
-  const text = url.searchParams.get("text");
-  if (text) {
-    db.prepare(
-      "INSERT OR IGNORE INTO sentence ([url], ko, original) VALUES (?, ?, ?)",
-    ).run(downloadURL.href, tokenizer.normalize(text), text);
-  }
+  // const text = url.searchParams.get("text");
+  // if (text) {
+  //   db.prepare(
+  //     "INSERT OR IGNORE INTO sentence ([url], ko, original) VALUES (?, ?, ?)",
+  //   ).run(downloadURL.href, tokenizer.normalize(text), text);
+  // }
 
   const segs = url.pathname.slice(1).split("/");
   const filename = segs.pop()!;