From: martin f. krafft <madduck@madduck.net>
Date: Tue, 17 Sep 2019 06:05:50 +0000 (+0200)
Subject: Write mail backups on write
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/8fb6f0240ccd43d5120dd60070a9de157442df83

Write mail backups on write
---

diff --git a/.vim/after/ftplugin/mail.vim b/.vim/after/ftplugin/mail.vim
index 053758e..8c59b11 100644
--- a/.vim/after/ftplugin/mail.vim
+++ b/.vim/after/ftplugin/mail.vim
@@ -192,3 +192,5 @@ fun! DelegateCompletion(next)
     return "\x10"
   endif
 endfun
+
+autocmd BufWritePost <buffer> exe 'write ' . fnameescape((exists('$TMPDIR') ? expand('$TMPDIR') : '/tmp') . '/mail.backup.' . strftime('%Y-%m-%d-%H%M%S'))