Tuesday, December 13, 2011

Re: Make underscore a non-word character in the current buffer

Am 12.12.2011 20:35, schrieb Tim Chase:
> On 12/12/11 13:30, BPJ wrote:
>> I need to make underscore a non-word character in the current
>> buffer, preferably without having to list all characters which
>> should be word characters after the change. How?
>
> Sounds like you want
>
> :setlocal isk-=_
>
> to remove "_" from the 'iskeyword' settings for the current buffer.
>
> :help 'isk'
> :help :set-=

May not work always, e.g. for help buffers, 'iskeyword' is set to
:set isk?
!-~,^*,^|,^",192-255
where ":setl isk-=_" is not intelligent enough.

You could then try
:setl isk+=^_

or even:
:setl isk-=^_ isk+=^_
(to make sure "^_" is at the end)

--
Andy

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