From: Lars Ingebrigtsen <larsi@gnus.org>
To: "積丹尼 Dan Jacobson" <jidanni@jidanni.org>
Cc: Stefan Monnier <monnier@iro.umontreal.ca>, 22867@debbugs.gnu.org
Subject: bug#22867: cperl mode highlights %d, but misses %.6f
Date: Fri, 07 Aug 2020 12:09:56 +0200 [thread overview]
Message-ID: <878seq6a2z.fsf@gnus.org> (raw)
In-Reply-To: <87ziui3d2f.fsf@jidanni.org> ("積丹尼 Dan Jacobson"'s message of "Tue, 01 Mar 2016 14:52:08 +0800")
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積丹尼 Dan Jacobson <jidanni@jidanni.org> writes:
> cperl mode highlights %d, but misses %.6f in
> printf "%.6f,%.6f,%d\n" ...
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That font locking is actually a bug:
("\\(\\([@%]\\|\\$#\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)" 1
(if (eq (char-after (match-beginning 2)) ?%)
'cperl-hash-face
'cperl-array-face)
t) ; arrays and hashes
It's interpreting this as a hash called %d... but we're inside a
string, so it's not a hash.
At this point, the string has already been fontised... So how do we
avoid doing this stuff if we're in a string? Cc'd Stefan for
expertise. :-)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2020-08-07 10:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 6:52 bug#22867: cperl mode highlights %d, but misses %.6f 積丹尼 Dan Jacobson
2016-04-10 23:17 ` Alexis
2020-08-07 10:09 ` Lars Ingebrigtsen [this message]
2020-08-07 11:13 ` Andreas Schwab
2020-08-07 12:07 ` Lars Ingebrigtsen
2020-09-01 16:02 ` bug#22867: cperl-mode: Commit d0ad6306 suppresses fontification of hash/array declarations Harald Jörg
2020-09-01 16:34 ` Stefan Kangas
2020-09-01 19:44 ` Harald Jörg
2020-09-04 3:46 ` Lars Ingebrigtsen
2020-09-04 16:04 ` Harald Jörg
2020-09-05 12:37 ` Lars Ingebrigtsen
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