GNU bug report logs - #17317
perl mode syntax color changes after second slash

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Package: emacs;

Reported by: 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>

Date: Tue, 22 Apr 2014 23:08:02 UTC

Severity: normal

Fixed in version 24.4

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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Report forwarded to bug-gnu-emacs <at> gnu.org:
bug#17317; Package emacs. (Tue, 22 Apr 2014 23:08:02 GMT) Full text and rfc822 format available.
Acknowledgement sent to 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs <at> gnu.org. (Tue, 22 Apr 2014 23:08:02 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>
To: bug-gnu-emacs <bug-gnu-emacs <at> gnu.org>
Subject: perl mode syntax color changes after second slash
Date: Wed, 23 Apr 2014 07:07:23 +0800

In perl mode after the second slash the colors are wrong:
if($c && /====/){xyz;}
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#17317; Package emacs. (Wed, 23 Apr 2014 03:01:07 GMT) Full text and rfc822 format available.

Message #8 received at 17317 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
To: 積丹尼 Dan Jacobson <jidanni <at> jidanni.org>
Cc: 17317 <at> debbugs.gnu.org
Subject: Re: bug#17317: perl mode syntax color changes after second slash
Date: Tue, 22 Apr 2014 21:56:46 -0400

> In perl mode after the second slash the colors are wrong:
> if($c && /====/){xyz;}

Indeed, thanks.  I installed the patch below which should fix it.


        Stefan


--- lisp/progmodes/perl-mode.el	2014-04-16 14:13:06 +0000
+++ lisp/progmodes/perl-mode.el	2014-04-23 01:54:29 +0000
@@ -281,7 +281,7 @@
       ((concat "\\(?:\\(?:^\\|[^$@&%[:word:]]\\)"
                (regexp-opt '("split" "if" "unless" "until" "while" "split"
                              "grep" "map" "not" "or" "and" "for" "foreach"))
-               "\\|[?:.,;=!~({[]\\|\\(^\\)\\)[ \t\n]*\\(/\\)")
+               "\\|[-?:.,;|&+*=!~({[]\\|\\(^\\)\\)[ \t\n]*\\(/\\)")
        (2 (ignore
            (if (and (match-end 1)       ; / at BOL.
                     (save-excursion
bug marked as fixed in version 24.4, send any further explanations to 17317 <at> debbugs.gnu.org and 積丹尼 Dan Jacobson <jidanni <at> jidanni.org> Request was from Glenn Morris <rgm <at> gnu.org> to control <at> debbugs.gnu.org. (Sat, 03 May 2014 01:26:01 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Sat, 31 May 2014 11:24:04 GMT) Full text and rfc822 format available.
This bug report was last modified 11 years and 82 days ago.

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