From 9d6eb2089cdff0ff6281148d0f30d8f1905da72e Mon Sep 17 00:00:00 2001
From: Shusui MOYATANI <syusui.s@gmail.com>
Date: Fri, 9 Jun 2023 19:24:00 +0900
Subject: [PATCH] feat: show alert when trying to post nsec

---
 src/components/NotePostForm.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/NotePostForm.tsx b/src/components/NotePostForm.tsx
index e8dd011..78430c4 100644
--- a/src/components/NotePostForm.tsx
+++ b/src/components/NotePostForm.tsx
@@ -191,6 +191,11 @@ const NotePostForm: Component<NotePostFormProps> = (props) => {
     if (text().length === 0) return;
     if (publishTextNoteMutation.isLoading) return;
 
+    if (/nsec1[0-9a-zA-Z]+/.test(text())) {
+      window.alert('投稿に秘密鍵(nsec)を含めることはできません。');
+      return;
+    }
+
     const pubkey = getPubkey();
     if (pubkey == null) {
       console.error('pubkey is not available');