From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: Tino Calancha <tino.calancha@gmail.com>
Cc: 24627@debbugs.gnu.org
Subject: bug#24627: 24.5; (thing-at-point 'list) may return a non-empty string without a list
Date: Sat, 15 Oct 2016 12:26:11 +0200 [thread overview]
Message-ID: <42cf0703-980e-7a80-8547-4e3160bf1993@easy-emacs.de> (raw)
In-Reply-To: <87vawuc5fi.fsf@gmail.com>
On 15.10.2016 11:44, Tino Calancha wrote:
> Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
>
>> On 13.10.2016 10:50, Tino Calancha wrote:
>>> Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
>>>
>>>> beg still needs a check like
>>>>
>>>> (not (nth 8 (parse-partial-sexp (point-min) (point))))
>>>>
>>>> otherwise it could match inside a string or comment
>>> I have the feeling that this should return the local list
>>> at point, even if inside a string or comment.
>> Yes, but that would be reported by pps. However, when point is at
>> opening delimiter, this is not recognised by pps. Then we must be sure
>> not being inside a string or comment, where an opening delimiter is
>> meaningless, i.e. just a literal.
>>
>> IMO all needed is something like
>>
>> (beg (or (nth 1 (parse-partial-sexp...))
>>
>> (and (eq 4 (car (syntax-after (point))))
>> (not (nth 8 (parse-partial-sexp...))
>> (point)))))
>>
>>
>> Should both fail, there is not list at point.
> Thank you. I think i got what you mean.
> I need to invert the order of the above `or':
> (nth 1 (parse-partial-sexp...))
> need to appear the second. Otherwise,
> (with-temp-buffer
> (insert "(foo (a b) bar)")
> (goto-char 6)
> (list-at-point))
>
> will return:
> (foo (a b) bar)
> instead of:
> (a b)
Ah, good catch. Thanks back.
prev parent reply other threads:[~2016-10-15 10:26 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-06 9:43 bug#24627: 24.5; (thing-at-point 'list) may return a non-empty string without a list Tino Calancha
2016-10-07 6:42 ` Andreas Röhler
2016-10-11 3:42 ` Tino Calancha
2016-10-11 15:37 ` Andreas Röhler
2016-10-11 16:29 ` Tino Calancha
2016-10-11 16:47 ` Noam Postavsky
2016-10-11 17:09 ` Tino Calancha
2016-10-11 17:15 ` Noam Postavsky
2016-10-11 17:21 ` Tino Calancha
2016-10-11 17:16 ` bug#24627: "internal" designation [was: bug#24627: 24.5; (thing-at-point 'list) ...] Drew Adams
2016-10-11 17:21 ` Drew Adams
2016-10-11 17:20 ` Drew Adams
2016-10-11 19:13 ` Andreas Röhler
2016-10-12 5:11 ` "internal" designation [ Tino Calancha
2016-10-12 6:47 ` Andreas Röhler
2016-10-11 18:40 ` bug#24627: 24.5; (thing-at-point 'list) may return a non-empty string without a list Andreas Röhler
2016-10-12 4:58 ` Tino Calancha
2016-10-12 7:10 ` Andreas Röhler
2016-10-13 8:50 ` Tino Calancha
2016-10-13 17:50 ` Andreas Röhler
2016-10-15 9:44 ` Tino Calancha
2016-10-15 10:26 ` Andreas Röhler [this message]
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