From: Drew Adams <drew.adams@oracle.com>
To: rms@gnu.org, Juri Linkov <juri@linkov.net>
Cc: mattiase@acm.org, eliz@gnu.org, eggert@cs.ucla.edu,
emacs-devel@gnu.org, rajeev@sivalik.com
Subject: RE: icalendar.el bug fix patch
Date: Sun, 3 Nov 2019 08:55:03 -0800 (PST) [thread overview]
Message-ID: <c0609435-d38a-4bfb-bc7f-621b42d33de9@default> (raw)
In-Reply-To: <E1iRFoS-0000P7-8w@fencepost.gnu.org>
> I don't like the idea of a global variable to alter regexp syntax.
Why not?
> I think that some sort of operator would be better.
It need not be either-or.
> It could be an escape sequence for "any character" or it could
> be a kind of parenthetical grouping which alters the meaning of a
> period inside it.
+1 for the former (escape char).
But having also a variable to control what plain `.'
matches has an additional advantage of letting the
same regexp (using `.') have two different behaviors.
That's particularly helpful interactively, if you
can hit a key to toggle the variable value (so toggle
the behavior of `.').
next prev parent reply other threads:[~2019-11-03 16:55 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 13:33 icalendar.el bug fix patch Rajeev Narang via Emacs development discussions.
2019-11-01 9:40 ` Eli Zaretskii
2019-11-01 10:51 ` Mattias Engdegård
2019-11-01 13:00 ` Eli Zaretskii
2019-11-01 11:12 ` Rajeev Narang via Emacs development discussions.
2019-11-01 13:05 ` Eli Zaretskii
2019-11-01 13:24 ` Mattias Engdegård
2019-11-01 13:33 ` Eli Zaretskii
2019-11-01 21:19 ` Paul Eggert
2019-11-01 21:38 ` Mattias Engdegård
2019-11-02 18:39 ` Juri Linkov
2019-11-03 13:21 ` Richard Stallman
2019-11-03 16:55 ` Drew Adams [this message]
2019-11-03 19:55 ` Stefan Monnier
2019-11-03 20:54 ` Juri Linkov
2019-11-03 21:10 ` Stefan Monnier
2019-11-03 21:32 ` Juri Linkov
[not found] ` <E81C3456-834F-469D-B8CA-80B1CDD311F8@acm.org>
2019-11-04 0:50 ` Paul Eggert
2019-11-04 11:56 ` Mattias Engdegård
2019-11-04 15:16 ` Drew Adams
2019-11-03 3:24 ` Richard Stallman
2019-11-03 16:54 ` Drew Adams
2019-11-01 16:44 ` Howard Melman
2019-11-01 14:30 ` Richard Stallman
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