From: Lars Ingebrigtsen <larsi@gnus.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 43265@debbugs.gnu.org, Mauro Aranda <maurooaranda@gmail.com>
Subject: bug#43265: 28.0.50; Inconsistent fontifying in elisp-mode
Date: Sat, 23 Jan 2021 19:42:52 +0100 [thread overview]
Message-ID: <87ft2rv6j7.fsf@gnus.org> (raw)
In-Reply-To: <jwvy2gksjg4.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Fri, 22 Jan 2021 17:32:20 -0500")
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Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> All special forms get it (`if' is a special form), but macros (like
>> `when') only gets it if we're in a funcall position:
>
> Not sure why that is. Seems like an accident.
The special form bit, or the macro bit? :-)
Since special forms are always font-locked as keywords when appearing as
the first element in a list, you get stuff like:
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So if would perhaps make sense to also do the `funcall-position-p' for
special forms?
> Sounds like a bug. Note that in
>
> (condition-case nil
> (foo)
> (error (when a (when b c))))
>
> the second `when` gets the keyword face, as it should.
Because then `condition-case' isn't the parent, presumably.
> BTW I suspect that part of the reason for this bug is because of the
> need to avoid using the keyword face on the `when` of:
>
> (condition-case nil
> (foo)
> ((when error) ...))
>
> Adding corresponding tests for these things would be great.
Indeed.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-01-23 18:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 20:05 bug#43265: 28.0.50; Inconsistent fontifying in elisp-mode Mauro Aranda
2021-01-22 19:32 ` Lars Ingebrigtsen
2021-01-22 20:11 ` Mauro Aranda
2021-01-22 22:32 ` Stefan Monnier
2021-01-23 18:42 ` Lars Ingebrigtsen [this message]
2021-01-23 19:54 ` Stefan Monnier
2021-01-24 19:58 ` Lars Ingebrigtsen
2021-01-24 19:59 ` Lars Ingebrigtsen
2021-01-24 20:09 ` Eli Zaretskii
2021-01-24 20:16 ` Lars Ingebrigtsen
2021-01-24 21:58 ` bug#43265: [External] : " Drew Adams
2021-01-25 6:30 ` Tassilo Horn
2021-01-25 6:39 ` Lars Ingebrigtsen
2021-01-25 6:46 ` Tassilo Horn
2021-01-25 13:59 ` Stefan Monnier
2021-01-25 23:34 ` Lars Ingebrigtsen
2021-01-25 16:09 ` Drew Adams
2021-01-25 16:14 ` Drew Adams
2021-01-25 16:01 ` Drew Adams
2021-01-24 21:25 ` Stefan Monnier
2021-01-26 0:19 ` Lars Ingebrigtsen
2021-01-26 0:27 ` Mauro Aranda
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