Hi,
Tom Link wrote:
>> let append = ' vim: set et ts='.&tabstop.' sw='.&shiftwidth.'
>> tw='.&textwidth.': '
>> let append = "\n" . substitute(&commentstring, '%s', append, '')
>> $put =append
>
> It's a matter of taste but the use of printf() somehow seem cleaner to
> me:
>
> let vim = printf("vim: et:ts=%d:sw=%d:tw=%d", &ts, &sw, &tw)
> let vim = printf("\n". &commentstring, vim)
> $put =vim
>
> You should be aware though that &commentstring isn't properly defined
> for all filetypes. Triggering a comment plugin could prove more useful.
what happens, if &commentstring contains a percent sign?
Regards,
Jürgen
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