On Tue, Jul 8, 2008 at 8:14 PM, Ben Fritz <[EMAIL PROTECTED]> wrote:
>
> Consider the following:
>
> perl << EOF
> some code that contains Vim keywords
> EOF
>
> If has("perl") is true, no problem! A syntax region is defined that
> does not include any Vim groups, and the perl syntax is included
> within the region.
>
> If has("perl") is false, however, the code within perl << EOF to EOF
> will be (incorrectly?) highlighted as if it were Vim code.
>
> If has("perl") is false, Vim still tries to run the code as Perl code,
> but will raise an error.
>
Therefore, I think that a containing region should be defined even if
> has("perl") is false. However, if has("perl") is false, either the
> entire region or at least the "perl << EOF" and the "EOF" should be
> highlighted as errors.
I agree
Yakov
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