GNU bug report logs - #26305
25.0.90; backward-sexp doesn't jump over the whole assignment

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

From: <lispercat <at> gmail.com>
To: <bug-gnu-emacs <at> gnu.org>
Subject: 25.0.90; backward-sexp doesn't jump over the whole assignment
Date: Wed, 29 Mar 2017 16:34:28 -0400

When trying to evaluate following line:
arr = Array.new(100) { rand(1...100) }

usng ruby-send-last-sexp (C-x C-e) gives an error.
Probably the whole line or just "Array.new(100) { rand(1...100) }"
should be considered as last sexp.






In GNU Emacs 25.0.90.3 (x86_64-w64-mingw32)
 of 2016-02-03 built on KAEL
Windowing system distributor 'Microsoft Corp.', version 6.1.7601
Configured using:
 'configure --prefix=/tmp/emacs --without-imagemagick 'CFLAGS=-O2 -g0
 -fomit-frame-pointer''

Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND DBUS NOTIFY ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS

Important settings:
  value of $LANG: ENU
  locale-coding-system: cp1252

Major mode: Ruby

Minor modes in effect:
  inf-ruby-minor-mode: t
  delete-selection-mode: t
  cua-mode: t
  tooltip-mode: t
  global-eldoc-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
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
Making completion list...
C-M-x is undefined [2 times]
Mark set
C-M-x is undefined
Making completion list...
Mark set
You can run the command ‘ruby-send-region’ with C-c C-r
C-x C-e runs the command ruby-send-last-sexp
smie-forward-sexp-command: Scan error: "Containing expression ends prematurely", 840, 840
Mark set
C-x C-e runs the command ruby-send-last-sexp

Load-path shadows:
~/.emacs.d/elpa/nodejs-repl.el/nodejs-repl hides ~/.emacs.d/elpa/nodejs-repl
~/.emacs.d/elpa/inf-ruby/inf-ruby hides c:/GNU/.emacs.d/elpa/inf-ruby-2.3.2/inf-ruby

Features:
(shadow mail-extr emacsbug message rfc822 mml mml-sec epg mailabbrev
gmm-utils mailheader sendmail mail-utils org-element org-rmail org-mhe
org-irc org-info org-gnus org-docview doc-view jka-compr image-mode
org-bibtex bibtex org-bbdb org-w3m org org-macro org-footnote
org-pcomplete pcomplete org-list org-faces org-entities noutline outline
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint ob-core ob-eval org-compat org-macs
org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs
inf-ruby easy-mmode thingatpt ruby-mode smie compile nodejs-repl derived
comint ansi-color ring cc-mode cc-fonts cc-guess cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs soap-client mm-decode
mm-bodies mm-encode url-http tls gnutls url-auth mail-parse rfc2231
rfc2047 rfc2045 ietf-drums url-gw url url-proxy url-privacy url-expand
url-methods url-history url-cookie url-domsuf url-util url-parse
auth-source eieio eieio-core gnus-util mm-util help-fns mail-prsvr
password-cache url-vars mailcap warnings rng-xsd rng-dt rng-util
xsd-regexp xml sort dired bm edmacro kmacro cl-seq cl-macs info ido seq
byte-opt gv bytecomp byte-compile cconv cl-extra help-mode imenu advice
cl-loaddefs pcase cl-lib tango-dark-theme delsel cua-base cus-start
cus-load finder-inf package easymenu epg-config time-date mule-util
tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel dos-w32 ls-lisp disp-table w32-win w32-vars 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 w32notify dbusbind w32
multi-tty make-network-process emacs)

Memory information:
((conses 16 246711 10435)
 (symbols 56 35452 1)
 (miscs 48 152 333)
 (strings 32 63867 9262)
 (string-bytes 1 2009741)
 (vectors 16 28842)
 (vector-slots 8 604424 6040)
 (floats 8 345 154)
 (intervals 56 2864 0)
 (buffers 976 18))
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Message #10 received at 26305 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: <lispercat <at> gmail.com>
Cc: 26304 <at> debbugs.gnu.org, 26305 <at> debbugs.gnu.org
Subject: Re: bug#26304: 25.0.90; last sexp is incorrect for ruby-mode
Date: Fri, 05 Feb 2021 14:13:27 +0100

<lispercat <at> gmail.com> writes:

> When trying to evaluate following line:
> arr = Array.new(100) { rand(1...100) }
>
> usng ruby-send-last-sexp (C-x C-e) gives an error.
> Probably the whole line or just "Array.new(100) { rand(1...100) }"
> should be considered as last sexp.

(I'm going through old bug reports that unfortunately got little response at
the time.)

I can't find `ruby-send-last-sexp' in the Emacs source tree (or any sign
that it's ever been there) -- is this from a third party package?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

Message #15 received at 26305 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Lars Ingebrigtsen <larsi <at> gnus.org>, lispercat <at> gmail.com
Cc: 26304 <at> debbugs.gnu.org, 26305 <at> debbugs.gnu.org
Subject: Re: bug#26304: 25.0.90; last sexp is incorrect for ruby-mode
Date: Fri, 5 Feb 2021 15:23:37 +0200

On 05.02.2021 15:13, Lars Ingebrigtsen wrote:
> <lispercat <at> gmail.com> writes:
> 
>> When trying to evaluate following line:
>> arr = Array.new(100) { rand(1...100) }
>>
>> usng ruby-send-last-sexp (C-x C-e) gives an error.
>> Probably the whole line or just "Array.new(100) { rand(1...100) }"
>> should be considered as last sexp.
> 
> (I'm going through old bug reports that unfortunately got little response at
> the time.)

Thanks, I missed it. Will put it on my list.

> I can't find `ruby-send-last-sexp' in the Emacs source tree (or any sign
> that it's ever been there) -- is this from a third party package?

It's from inf-ruby. What is a sexp is determined by ruby-mode's SMIE 
grammar, though.

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