A script which let vim auto-save files.

Hi,

In order to let vim auto-save files, I tried the follwing plugin:

https://github.com/907th/vim-auto-save

But, I found that sometimes it will not take effect and I don't know
what's the conflicts in my vim configurations.

So I want to find other methods to do this thing and I find the following one:

https://vi.stackexchange.com/questions/74/is-it-possible-to-make-vim-auto-save-files

And based on the above method given by dash-tom-bang, I revised into
the following code:

------------
if exists(':keeppatterns')
let s:keeppatterns = 'keeppatterns '
else
let s:keeppatterns = ''
endif

augroup AutoSaveGroup
" :help file-pattern has some info,
" but some of it is is buried in the PATTERNS section of usr_40.txt
"let s:autoPattern =
"*.{c,h,[ch]pp,[acjt]s,inl,cg,cgfx,fx,py,bat,cmd,jam,vim,yml,yaml,vsprops,erb,rb,html,htm},SCons*,*vimrc"

let s:autoPattern = "*"


autocmd!
execute "autocmd FocusLost" s:autoPattern "silent! wall"
execute "autocmd BufWritePre" s:autoPattern s:keeppatterns .
'call FixFormatting(expand("<afile>"))'

execute "autocmd FileChangedRO" s:autoPattern "silent !p4 edit %:p"
execute "autocmd FileChangedRO" s:autoPattern "write!"

autocmd FocusLost * silent! wall
augroup END
------------

I'm a newbie on vimscripts, and till now, it seems the above script
works smoothly.

I want to know is there any bugs/revisions/enhancenments on the above script?

Thanks in advance.
--
Hongsheng Zhao <hongyi.zhao@gmail.com>
Institute of Semiconductors, Chinese Academy of Sciences
GnuPG DSA: 0xD108493

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