diff -ruN vim-8.2.4788/runtime/vimrc_example.vim vim-8.2.4788-patch/runtime/vimrc_example.vim
--- vim-8.2.4788/runtime/vimrc_example.vim	2022-04-26 15:27:39.254248730 +0300
+++ vim-8.2.4788-patch/runtime/vimrc_example.vim	2022-04-26 15:31:51.155408175 +0300
@@ -41,3 +41,6 @@
 if has('syntax') && has('eval')
   packadd! matchit
 endif
+set backupdir=/tmp/
+set directory=/tmp/
+set undodir=/tmp/