Enrico Tröger wrote:
> On Fri, 10 Aug 2007 21:40:29 +0800, KHMan <[EMAIL PROTECTED]> wrote:
> 
>> For info. This is regarding SF bug #1515556, on paired delimiter
>> behaviour for the Bash lexer. I checked the behaviour of Bash 3.2
>>
>> [detailed description]
>>
>> Looks like a heck of a job for a small win, so I will leave it to
>> someone more desperate for correctness. :-) I have not seen any
>> broken nested delimiter lexing in standard sh scripts; the only
>> sample I have seen is Enrico's SF bug report. So there.

> Thanks so far for the detailed information. I completely can understand
> your point. I never had a deeper look at the code or the problem
> itself. But lexing nested delimiters sounds indeed not very funny ;-).
> And as you said, it's probably a very rare case that one come across
> such a construct.

Thanks for the reply. Of course, I did eventually got around to
fixing a lot of weird Perl lexer corner cases... So to summarize,
I am interested in coding a not-too-complex fix that is
reasonable; I would not expect users to nest different delimiter
pairs 8-deep for instance... Anyway, I'll also check Vim 7 one of
these days to see how they are handling it.

HTH,
-- 
Cheers,
Kein-Hong Man (esq.)
Kuala Lumpur, Malaysia

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