GNU bug report logs - #23515
25.0.93; ruby-mode: regex ending with : fails to terminate

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: John Ledbetter <john <at> callrail.com>
Subject: bug#23515: closed (Re: bug#23515: 25.0.93; ruby-mode: regex
 ending with : fails to terminate)
Date: Thu, 12 May 2016 00:24:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#23515: 25.0.93; ruby-mode: regex ending with : fails to terminate

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 23515 <at> debbugs.gnu.org.

-- 
23515: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23515
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: John Ledbetter <john <at> callrail.com>, 23515-done <at> debbugs.gnu.org
Subject: Re: bug#23515: 25.0.93; ruby-mode: regex ending with : fails to
 terminate
Date: Thu, 12 May 2016 03:23:00 +0300

Version: 25.1

Hi John,

Thanks for the report, should be fixed now in emacs-25.

On 05/11/2016 04:16 PM, John Ledbetter wrote:
> # start snippet
> x = /http:/
> def test
> x
> end
> # end snippet

[Message part 3 (message/rfc822, inline)]

From: John Ledbetter <john <at> callrail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.93; ruby-mode: regex ending with : fails to terminate
Date: Wed, 11 May 2016 09:16:04 -0400

 

Description: in ruby-mode, ending a regex with a colon is not parsed as
a complete regular expression, which causes the rest of the buffer to be
font-locked as part of the regular expression.

To reproduce:

add the following to a ruby-mode buffer:

# start snippet
x = /http:/
def test
x
end
# end snippet

Note that all lines following the regular expression are font-locked as
part of the regex and do not indent correctly.


In GNU Emacs 25.0.93.1 (x86_64-apple-darwin15.4.0, NS appkit-1404.46 Version 10.11.4 (Build 15E65))
of 2016-04-25 built on nix.local
Windowing system distributor 'Apple', version 10.3.1404
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs/25.0.93/share/info/emacs
--prefix=/usr/local/Cellar/emacs/25.0.93 --with-xml2 --without-dbus
--with-gnutls --with-rsvg --with-ns --disable-ns-self-contained'

Configured features:
JPEG RSVG NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS

Important settings:
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message dired format-spec rfc822 mml
mml-sec password-cache epg epg-config gnus-util mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu
cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util
tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel ns-win ucs-normalize term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese charscript case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice
loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote kqueue cocoa ns multi-tty
make-network-process emacs)

Memory information:
((conses 16 195852 8262)
(symbols 48 19471 0)
(miscs 40 45 220)
(strings 32 14905 5648)
(string-bytes 1 431667)
(vectors 16 32813)
(vector-slots 8 647456 4536)
(floats 8 158 22)
(intervals 56 217 0)
(buffers 976 12))

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