From: Alan Mackenzie <acm@muc.de>
To: 21871@debbugs.gnu.org
Subject: bug#21871: Emacs Lisp Mode (at least): spurious parens in column 0 don't get bold red highlighting.
Date: Tue, 10 Nov 2015 16:30:34 +0000 [thread overview]
Message-ID: <20151110163034.GH2626@acm.fritz.box> (raw)
Hello, Emacs.
In the Emacs manual page "Left Margin Paren", it says that:
To help you catch violations of this convention, Font Lock mode
highlights confusing opening delimiters (those that ought to be quoted)
in bold red.
, where "this convention" is the convention of not putting opening parens
in column 0 when they aren't at the beginning of defuns.
In Emacs Lisp Mode, this highlighting isn't done. It isn't in CC Mode,
either.
This is either a bug in the code, or a bug in the documentation. I
rather tend to the view that this bold red highlighting should be done
when open-paren-in-column-0-is-defun-start is non-nil. I think it did,
at one stage, but searching the emacs-devel archives doesn't reveal what
happened.
--
Alan Mackenzie (Nuremberg, Germany).
next reply other threads:[~2015-11-10 16:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 16:30 Alan Mackenzie [this message]
[not found] ` <mailman.2066.1447172952.7904.bug-gnu-emacs@gnu.org>
2015-11-12 12:44 ` bug#21871: Emacs Lisp Mode (at least): spurious parens in column 0 don't get bold red highlighting Alan Mackenzie
2015-11-12 16:36 ` Glenn Morris
2015-11-12 18:12 ` Alan Mackenzie
[not found] ` <mailman.2173.1447351928.7904.bug-gnu-emacs@gnu.org>
2015-11-12 18:54 ` Alan Mackenzie
2015-11-12 19:17 ` Eli Zaretskii
2016-05-15 21:50 ` Dmitry Gutov
2016-05-16 10:20 ` Alan Mackenzie
2016-05-16 13:18 ` Dmitry Gutov
2016-05-16 15:00 ` Andreas Röhler
2016-05-17 9:02 ` Alan Mackenzie
2017-09-02 13:19 ` Eli Zaretskii
2020-04-11 15:00 ` Noam Postavsky
2021-09-19 22:14 ` Stefan Kangas
2021-09-20 17:50 ` Alan Mackenzie
2021-09-21 23:07 ` Stefan Kangas
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