From e3e0c86aaf00bbc7a632eff8e9a347517bce9c20 Mon Sep 17 00:00:00 2001
From: lencx <cxin1314@gmail.com>
Date: Sun, 5 Mar 2023 10:12:46 +0800
Subject: [PATCH] feat: autofocus (#550)

---
 src-tauri/src/scripts/chat.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src-tauri/src/scripts/chat.js b/src-tauri/src/scripts/chat.js
index 3ed89cb34..f3f6d1a89 100644
--- a/src-tauri/src/scripts/chat.js
+++ b/src-tauri/src/scripts/chat.js
@@ -9,6 +9,9 @@ async function init() {
     childList: true,
     subtree: true,
   });
+  document.addEventListener('visibilitychange', () =>
+    document.getElementsByTagName('textarea')[0]?.focus()
+  );
 }
 
 function chatBtns() {
@@ -92,6 +95,11 @@ function copyToClipboard(text, btn) {
   }, 1000);
 }
 
+function focusOnInput() {
+  // This currently works because there is only a single `<textarea>` element on the ChatGPT UI page.
+  document.getElementsByTagName("textarea")[0].focus();
+}
+
 function setIcon(type) {
   return {
     copy: `<svg class="chatappico copy" stroke="currentColor" fill="none" stroke-width="2" viewBox="0 0 24 24" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4" height="1em" width="1em" xmlns="http://www.w3.org/2000/svg"><path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"></path><rect x="8" y="2" width="8" height="4" rx="1" ry="1"></rect></svg>`,