Package: emacs;
Reported by: Bozhidar Batsov <bozhidar <at> batsov.com>
Date: Sat, 1 Mar 2014 13:32:01 UTC
Severity: minor
Found in version 24.3.50
View this message in rfc822 format
From: Bozhidar Batsov <bozhidar <at> batsov.com> To: 16915 <at> debbugs.gnu.org Subject: bug#16915: 24.3.50; [ruby-mode] Comments in regexps using the extended syntax are not font-locked properly Date: Sat, 01 Mar 2014 15:31:06 +0200
In most editors/IDEs code like this
regexp = /
start # some text
\s # white space char
(group) # first group
(?:alt1|alt2) # some alternation
end
/x
will have the comments font-locked as comments, because comments are
allowed in the extended regexp literal syntax (/x). It would be nice
if this was taken into account in ruby-mode as well.
In GNU Emacs 24.3.50.1 (x86_64-apple-darwin13.0.0, NS apple-appkit-1265.00)
of 2014-01-27 on Bozhidars-MacBook-Pro.local
Windowing system distributor `Apple', version 10.3.1265
Configured using:
`configure --prefix=/usr/local/Cellar/emacs/HEAD --without-dbus
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs/HEAD/share/info/emacs
--without-gnutls --with-ns --disable-ns-self-contained'
Important settings:
locale-coding-system: utf-8-unix
Major mode: Ruby
Minor modes in effect:
ruby-tools-mode: t
inf-ruby-minor-mode: t
diff-auto-refine-mode: t
subword-mode: t
guru-mode: t
erc-truncate-mode: t
erc-spelling-mode: t
erc-list-mode: t
erc-menu-mode: t
erc-autojoin-mode: t
erc-ring-mode: t
erc-networks-mode: t
erc-pcomplete-mode: t
erc-track-mode: t
erc-match-mode: t
erc-button-mode: t
erc-fill-mode: t
erc-stamp-mode: t
erc-netsplit-mode: t
erc-irccontrols-mode: t
erc-noncommands-mode: t
erc-move-to-prompt-mode: t
erc-readonly-mode: t
global-flycheck-mode: t
flycheck-mode: t
which-function-mode: t
flx-ido-mode: t
ido-ubiquitous-mode: t
winner-mode: t
global-undo-tree-mode: t
undo-tree-mode: t
whitespace-mode: t
global-anzu-mode: t
anzu-mode: t
projectile-global-mode: t
projectile-mode: t
flyspell-mode: t
volatile-highlights-mode: t
global-hl-line-mode: t
shell-dirtrack-mode: t
recentf-mode: t
savehist-mode: t
show-smartparens-global-mode: t
show-smartparens-mode: t
smartparens-mode: t
global-auto-revert-mode: t
delete-selection-mode: t
prelude-global-mode: t
prelude-mode: t
tooltip-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
size-indication-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
' d SPC s u g g e s t SPC t h e SPC u s e SPC o f SPC
t h e SPC ` <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> f SPC a SPC d i
f f e r e n t SPC f a c e SPC t h a n SPC t h e SPC
s t r i n g SPC f a c e SPC u s e d SPC o f <backspace>
<backspace> f o r SPC t h e SPC l i t e r a i l <backspace>
<backspace> l SPC i t s e l f , SPC b u t SPC e v e
n SPC i t SPC w o u l d SPC b e SPC a n SPC i m p r
o v e m e n t . SPC I SPC a s o <backspace> <backspace>
l s o SPC t h i n k <return> t h a t SPC o n l y SPC
v a l i d SPC m o d i f i e r s SPC s h o u l d SPC
b e SPC c <backspace> f o n t SPC l o c k e d . SPC
M-b M-b M-f C-d - C-x b <return> <return> % r / t e
s t / i <help-echo> C-x b <return> C-p C-p C-p C-p
C-p C-p C-p C-n C-p C-p C-a C-f C-d n C-n C-n C-e <return>
$ <backspace> % r { t e s t } i C-n C-n C-n C-n C-n
C-n C-n C-n C-n C-n C-p C-p C-p C-p C-p C-p C-p C-n
C-n C-n C-n C-e C-c C-c y M-x r e p o r t <return>
Recent messages:
Wrote /Users/bozhidar/*message*-20140301-152412
Saving file /Users/bozhidar/projects/test.rb...
Wrote /Users/bozhidar/projects/test.rb
Auto-saving...done
Mark set
Send this bug report to the Emacs maintainers? (y or n) y
Sending...
Mark set [2 times]
Sending via mail...
Sending...done
Load-path shadows:
/Users/bozhidar/.emacs.d/elpa/tabulated-list-20120406.2251/tabulated-list hides /usr/local/Cellar/emacs/HEAD/share/emacs/24.3.50/lisp/emacs-lisp/tabulated-list
Features:
(shadow sort mail-extr emacsbug vc-annotate vc vc-dispatcher nxml-uchnm
rng-xsd xsd-regexp rng-cmpct edebug crm ielm hippie-exp markdown-mode
noutline outline gitignore-mode conf-mode yaml-mode ace-jump-mode ffap
url-parse url-vars ruby-tools inf-ruby ruby-mode-expansions
smartparens-ruby ruby-mode smie misearch multi-isearch jka-compr
eieio-opt speedbar sb-image ezimage dframe mule-util find-dired
magit-key-mode magit view epa derived epg epg-config diff-mode
git-rebase-mode git-commit-mode server log-edit message sendmail rfc822
mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047
rfc2045 ietf-drums mailabbrev mail-utils gmm-utils mailheader pcvs-util
add-log executable vc-git lisp-mnt network-stream starttls tls cider
cider-mode cider-repl cider-eldoc clojure-test-mode cider-interaction
arc-mode archive-mode cider-client nrepl-client cider-util ewoc
superword subword clojure-mode-expansions clojure-mode inf-lisp
rainbow-mode color rainbow-delimiters elisp-slime-nav guru-mode
prelude-key-chord key-chord prelude-xml nxml-mode-expansions
html-mode-expansions sgml-mode smartparens-html rng-nxml rng-valid
rng-loc rng-uri rng-parse nxml-parse rng-match rng-dt rng-util rng-pttrn
nxml-ns nxml-mode nxml-outln nxml-rap nxml-util nxml-glyph nxml-enc
xmltok prelude-web prelude-scss prelude-scheme prelude-ruby prelude-perl
prelude-org prelude-js prelude-erc erc-truncate erc-autoaway
erc-spelling erc-notify erc-log erc-list erc-menu erc-join erc-ring
erc-networks erc-pcomplete erc-track erc-match erc-button erc-fill
erc-stamp erc-netsplit erc-goodies erc erc-backend erc-compat
prelude-emacs-lisp prelude-css prelude-common-lisp slime-autoloads
prelude-clojure prelude-lisp prelude-c prelude-programming flycheck
help-mode rx f which-func imenu prelude-ido smex flx-ido flx
ido-ubiquitous warnings ido prelude-osx exec-path-from-shell
prelude-global-keybindings prelude-editor winner undo-tree diff esh-var
esh-io esh-cmd esh-opt esh-ext esh-proc esh-arg eldoc esh-groups eshell
esh-module esh-mode esh-util re-builder whitespace browse-kill-ring
midnight ediff-merg ediff-wind ediff-diff ediff-mult ediff-help
ediff-init ediff-util ediff dired-x dired anzu projectile pkg-info
find-func grep compile s bookmark pp expand-region text-mode-expansions
er-basic-expansions expand-region-core expand-region-custom flyspell
ispell etags volatile-highlights hl-line windmove tramp-cache tramp-sh
tramp tramp-compat auth-source gnus-util mm-util mail-prsvr
password-cache tramp-loaddefs trampver shell pcomplete comint ansi-color
ring format-spec recentf tree-widget wid-edit savehist saveplace
diminish smartparens-config smartparens autorevert filenotify delsel
prelude-mode easy-mmode edmacro kmacro prelude-core epl advice help-fns
dash thingatpt prelude-ui zenburn-theme prelude-packages finder-inf
ack-and-a-half-autoloads diminish-autoloads erlang-autoloads
flx-ido-autoloads eieio byte-opt bytecomp byte-compile cconv eieio-core
grizzl-autoloads key-chord-autoloads logito-autoloads info easymenu
cl-macs gv move-text-autoloads pkg-info-autoloads puppet-mode-autoloads
rainbow-delimiters-autoloads request-autoloads rubocop-autoloads
volatile-highlights-autoloads yaml-mode-autoloads package cl cl-loaddefs
cl-lib time-date tooltip electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel ns-win tool-bar dnd fontset image regexp-opt
fringe tabulated-list newcomment lisp-mode prog-mode register page
menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core frame cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer 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 make-network-process cocoa ns
multi-tty emacs)
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1994-97 Ian Jackson.