進https://www.vim.org/scripts/script.php?script_id=4521網站下載vim -auto-save
https://www.vim.org/scripts/download_script.php?src_id=26426
tar xvf vim-auto-save-0.1.12.tar.gz
cp plugin/AutoSave.vim ~/.vim/plugin/
vim ~/.vimrc
在vimrc中加入下面內容
"自動保存
let g:auto_save = 1
let g:auto_save_events = ["InsertLeave", "TextChanged", "TextChangedI", "CursorHoldI", "CompleteDone"]