GNU bug report logs - #59662
29.0.50; [PATCH] Add treesit--indent-defun

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Message #259 received at 59662 <at> debbugs.gnu.org (full text, mbox):

From: Theodor Thornhill <theo <at> thornhill.no>
To: Dmitry Gutov <dgutov <at> yandex.ru>, Eli Zaretskii <eliz <at> gnu.org>
Cc: larsi <at> gnus.org, 59662 <at> debbugs.gnu.org, casouri <at> gmail.com,
 monnier <at> iro.umontreal.ca
Subject: Re: bug#59662: 29.0.50; [PATCH] Add treesit--indent-defun
Date: Fri, 09 Dec 2022 16:50:25 +0100

[Message part 1 (text/plain, inline)]

Dmitry Gutov <dgutov <at> yandex.ru> writes:

> On 09/12/2022 17:13, Theodor Thornhill via Bug reports for GNU Emacs, 
> the Swiss army knife of text editors wrote:
>>>> Something like this?
>>>
>>> Yes. But... :-)
>>>
>>> I guess you can replace (regexp-opt '("comment")) with just "comment"?
>>> Both regexps are equivalent, and neither uses anchoring (like \` and
>>> \'). Should they have anchoring?
>>>
>> 
>> Hehe, I did that first, but I trusted you knew some secret about that
>> expression.  No, we get the names, so I think it's good.
>
> Shouldn't trust me that much ;-)
>

:-)

> It could be a problem if some grammar somewhere will have a node type 
> called "not_comment", and the regexp will still match it. Or 
> "pseudo_string", etc.
>
> Not sure how realistic that scenario is, up to you. The authors of such 
> major modes could opt for a stricted regexp individually, too.
>

Right.  Yeah, I don't think it'll be a problem, but better to be on the
safe side.  Tweaked the regexp a little

>>> The programs.texi addition should probably mention refilling too.
>>>
>> 
>> Good point.  Will fix that.
>
> Still not ideal: it says "refill all the lines within a defun", but the 
> refilling step only touches the paragraph around point.
>
> Also about NEWS: "textual element" is a little value; it really refills 
> a single paragraph. That distinction is meaningful when a string or a 
> comment are long, containing several paragraphs inside.

Something like this?

Theo

[0001-Add-prog-fill-reindent-defun-bug-59664.patch (text/x-diff, attachment)]

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