From dc614392b837260dbe5e6f2028398803c12ff681 Mon Sep 17 00:00:00 2001
From: Young Xu <xuthus5@gmail.com>
Date: Sun, 12 Feb 2023 16:54:27 +0800
Subject: [PATCH] ignore swp file

---
 lua/basics/basic.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lua/basics/basic.lua b/lua/basics/basic.lua
index 50228a3..9cddd34 100644
--- a/lua/basics/basic.lua
+++ b/lua/basics/basic.lua
@@ -70,5 +70,7 @@ vim.o.showmode = false
 vim.opt.clipboard = "unnamedplus"
 -- Some servers have issues with backup files, see #649
 vim.opt.backup = false
+vim.opt.swapfile = false
 vim.opt.writebackup = false
-
+vim.opt.undofile = true
+vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"