On 03/10/09 21:03, Ben Fritz wrote:
>
>
>
> On Oct 3, 10:05 am, Steven Woody<[email protected]> wrote:
>>
>>> :h 'foldlevelstart'
>>> it is a global option, not to be set when detecting a filetype.
>>
>>> see also
>>> :h ft-c-syntax
>>
>>> --
>>> Andy
>>
>> Sorry, I may not get the point. I check the help, but what should I
>> do? currently my folder settings are in ~/vimfiles/filetype.vim,
>>
>> au BufNewFile,BufRead *.c call s:cfold()
>> au BufNewFile,BufRead *.cpp call s:cfold()
>> au BufNewFile,BufRead *.h call s:cfold()
>>
>> func! s:cfold()
>> set fdls=0
>> set fdm=syntax
>> endfun
>
> What Andy was trying to point out is, 'foldlevelstart' is a global
> option, meant to be set only once in your .vimrc.
>
> It looks like you want to set 'foldlevel' rather than 'foldlevelstart'
> on a file-by-file basis.
>
> But, 'foldlevelstart' should do that anyway, I'm not sure why you even
> need this.
Using ":set" on an option whenever a file is opened, clobbers the
setting for all files already opened in parallel. You should use
":setlocal" instead.
In addition, *.cpp, *.c, *.h are already recognised as c or cpp
'filetype', and the standard cpp ftplugin calls all those installed for
c, so you should remove all these autocommands and place instead:
in your ~/_vimrc or ~/.vimrc:
if has('folding')
set foldlevelstart=0
endif
in ~/vimfiles/after/ftplugin/c.vim (Windows) or
~/.vim/after/ftplugin/c.vim (Unix):
if has('folding')
setlocal foldmethod=syntax
endif
- If those files and/or directories don't exist yet, create them.
- If you don't want to apply the same 'foldlevelstart' setting to files
of a different 'filetype', remove the 'foldlevelstart' setting from the
vimrc altogether, and add within the if-statement in the
after/ftplugin/c.vim:
setlocal foldlevel=0
Best regards,
Tony.
--
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