create first post

src/app.ts

@@ -0,0 +1,25 @@
+import "./disqus";
+
+window.addEventListener("keydown", (ev) => {
+  if (ev.key === "s") {
+    const s = window.getSelection().toString();
+    if (s) {
+      speak(s);
+    }
+  }
+})
+
+function speak(s: string) {
+  const allVoices = speechSynthesis.getVoices();
+  let vs = allVoices.filter((v) => /zh[-_]cn/i.test(v.lang));
+  if (vs.length === 0) {
+    vs = allVoices.filter((v) => /zh/i.test(v.lang));
+  }
+
+  if (vs.length > 0) {
+    const u = new SpeechSynthesisUtterance(s);
+    u.lang = vs[0].lang;
+    u.rate = 0.8;
+    speechSynthesis.speak(u);
+  }
+}