From 1433dc0eac7ecac59b3adfcb5fdfb7d30b26670c Mon Sep 17 00:00:00 2001
From: Jia Hao xiang <36227914+jhxqy@users.noreply.github.com>
Date: Sat, 5 Feb 2022 03:38:33 +0800
Subject: [PATCH] fix new tab file extension (#2755)

---
 src/main/menu/actions/file.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/menu/actions/file.js b/src/main/menu/actions/file.js
index 96e35ab8..ff44b711 100644
--- a/src/main/menu/actions/file.js
+++ b/src/main/menu/actions/file.js
@@ -133,6 +133,8 @@ const handleResponseForSave = async (e, { id, filename, markdown, pathname, opti
   }
 
   filePath = path.resolve(filePath)
+  const extension = path.extname(filePath) || '.md'
+  filePath = !filePath.endsWith(extension) ? filePath += extension : filePath
   return writeMarkdownFile(filePath, markdown, options, win)
     .then(() => {
       if (!alreadyExistOnDisk) {