From: Eli Zaretskii <eliz@gnu.org>
To: Christopher Howard <christopher@librehacker.com>
Cc: 74673@debbugs.gnu.org
Subject: bug#74673: 30.0.92; face warning on legal elisp syntax
Date: Tue, 03 Dec 2024 21:02:17 +0200 [thread overview]
Message-ID: <86h67k1tfq.fsf@gnu.org> (raw)
In-Reply-To: <874j3kfvq8.fsf@librehacker.com> (message from Christopher Howard on Tue, 03 Dec 2024 09:49:03 -0900)
> From: Christopher Howard <christopher@librehacker.com>
> Date: Tue, 03 Dec 2024 09:49:03 -0900
>
> Hi, in Elisp buffers, I am occasionally seeing a face warning (red colored on my system) for what appears to be fully legal and functional syntax. Here is a recent example:
>
> 1. emacs -Q
> 2. paste the following into the *scratch* buffer
>
> ``` elisp
> (t-transduce
> (t-scan
> (lambda (s c)
> (concatenate 'string s (string c))) "")
> #'t-cons
> "hello")
> ```
>
> On my system, the text «"")», at the end of the «concatenate» line, is given font-lock-warning-face. Is this a bug, or some kind of warning about bad elisp style?
The latter, I think. If you insert a newline before that "", does the
warning face go away?
next prev parent reply other threads:[~2024-12-03 19:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-03 18:49 bug#74673: 30.0.92; face warning on legal elisp syntax Christopher Howard
2024-12-03 19:02 ` Eli Zaretskii [this message]
2024-12-03 19:19 ` Christopher Howard
2024-12-03 19:38 ` Eli Zaretskii
2024-12-03 20:48 ` Christopher Howard
2024-12-04 12:23 ` Eli Zaretskii
2024-12-04 17:12 ` Kévin Le Gouguec
2024-12-04 17:32 ` Eli Zaretskii
2024-12-05 9:28 ` Robert Pluim
2024-12-05 9:53 ` Eli Zaretskii
2024-12-05 10:06 ` Robert Pluim
2024-12-04 17:51 ` Jim Porter
2024-12-04 18:55 ` Eli Zaretskii
2024-12-06 4:46 ` Richard Stallman
2024-12-06 8:26 ` Eli Zaretskii
2024-12-04 15:42 ` Christopher Howard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=86h67k1tfq.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=74673@debbugs.gnu.org \
--cc=christopher@librehacker.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).