我喜欢那种每过几秒就自动保存一次的,就像 webstorm 和 Pycharm 那样。
VIM 我用 :help 'autosave'
发现如下帮助:
'autosave' 'as' number (default 0)
¦Automatically write the current buffer to file N seconds after the last change has been made and when 'modified' is still set.
¦Default: 0 = do not autosave the buffer.
Alternative: have 'autosave' use 'updatetime' and 'updatecount' but make
them save the file itself besides the swapfile.
然后我就在.vimrc
里添加:set autosave as 5
,意思应该是修改过了5秒就自动保存吧,但是它提示:Unknown option: autosave
什么情况?