Re: existance of :diffoff

Hi,

Bee wrote:
>
>
> On Apr 18, 11:13 pm, Jürgen Krämer <jottka...@googlemail.com> wrote:
>>
>> Additionally check if the window is really in diff mode:
>>
>> function! DiffOff()
>> if exists(':diffoff') == 2
>> windo if &diff | set nodiff foldcolumn=0 noscrollbind nowrap scrollopt-=hor | endif
>> else
>> diffoff!
>> endif
>> close
>> endf
>
> Thank you Jürgen
>
> I think it better to place the test for &diff first:
>
> function! DiffOff()
> if &diff
> if exists(':diffoff') == 2
> windo set nodiff foldcolumn=0 noscrollbind nowrap scrollopt-=hor
> else
> diffoff!
> endif
> close
> endif
> endf

no, better keep it inside the windo command. Your modified version would
only work if you are currently in a window that actually is in diff mode,
while the built-in :diffoff! also works when called from a window that is
not in diff mode. That's because 'diff' is a window-local option.

Regards,
Jürgen

--
Sometimes I think the surest sign that intelligent life exists elsewhere
in the universe is that none of it has tried to contact us. (Calvin)

--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php