Re: exists("##ColorScheme")

Hello Christian,


Excerpt from Christian Brabandt:

> Hi Thilo!
>
> On So, 03 Jun 2012, Thilo Six wrote:
>
>> according to ':h exists()' we can use 'exists("##ColorScheme")' to check for the
>> availability of an colorscheme.
>>
>> :colorscheme
>> desert
>> :echo exists("##desert")
>> 0
>>
>>
>> ,----[ :h exists() ]------------------------
>>
>> exists({expr}) The result is a Number, which is non-zero if
>> {expr} is defined, zero otherwise.
>> `---------------------------------------------
>>
>> I am pretty sure this used to work somewhen. Is this a bug or am i doing s.th.
>> wrong?
>
> You are not supposed to test a specific ColorScheme, rather whether an
> event for an autocommand is supported, e.g. exist("##FileType") echoes
> 1, if your Vim supports the FileType autocommand.

Then the 'Examples:' section below ':h exists()' needs to be updated.

>
> regards,
> Christian

--
Regards,
Thilo

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