* bug#44368: 27.1; emacs term can't be interrupted when running a subjob over ssh which output too fast
[not found] <tencent_0073C0804D2EA9EA2111D00E06FDD0527F08@qq.com>
@ 2020-11-01 7:12 ` chophi
2020-11-01 12:24 ` Jean Louis
2021-01-27 4:24 ` Lars Ingebrigtsen
0 siblings, 2 replies; 4+ messages in thread
From: chophi @ 2020-11-01 7:12 UTC (permalink / raw)
To: 44368; +Cc: chophi
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Hi,
The problem happens when I ssh to a remote host inside emacs terminal,
and trying to interrupt a subjob which output verbose log in a very
fast speed. For example, the below command can mimic the situation (run in the ssh client insde the emacs terminal):
(The C-c C-c was supposed to execute term-interrupt-subjob).
$ while true; do echo I\'m outputing verbose logging; done; # C-c C-c
can't interrupt
but if I add a sleep in the while loop, it can be interrupted
$ while true; do echo I\'m outputing verbose logging; sleep 1; done; #
C-c C-c can interrupt the subjob
I have tried the same in the iTerm, and found the subjob can be
interrupted immediately.
BTW, I have asked the same question in
https://stackoverflow.com/questions/64525361/emacs-term-cant-be-interrupted-when-running-a-subjob-over-ssh-which-output-too,
unfortunately get no answer, so, I'm taking the chance to ask for help
here.
Regards,
Yang
In GNU Emacs 27.1 (build 1, x86_64-apple-darwin19.6.0, NS appkit-1894.60 Version 10.15.7 (Build 19H2))
of 2020-10-31 built on CpLarge.local
Windowing system distributor 'Apple', version 10.3.1894
System Description: Mac OS X 10.15.7
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
command-execute: Buffer is read-only: #<buffer *terminal*>
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs-plus@27/27.1/share/info/emacs
--prefix=/usr/local/Cellar/emacs-plus@27/27.1 --with-xml2 --with-gnutls
--without-dbus --with-imagemagick --with-modules --with-rsvg --with-ns
--disable-ns-self-contained'
Configured features:
RSVG IMAGEMAGICK GLIB NOTIFY KQUEUE ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS NS MODULES THREADS JSON PDUMPER LCMS2 GMP
Important settings:
value of $LC_ALL:
value of $LC_COLLATE: en_US.UTF-8
value of $LC_CTYPE: en_US.UTF-8
value of $LC_MESSAGES: en_US.UTF-8
value of $LC_MONETARY: en_US.UTF-8
value of $LC_NUMERIC: en_US.UTF-8
value of $LC_TIME: en_US.UTF-8
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
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
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
format-spec rfc822 mml mml-sec password-cache epa derived epg epg-config
gnus-util rmail rmail-loaddefs text-property-search time-date subr-x seq
byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils term
disp-table easymenu comint ansi-color ehelp ring tooltip eldoc electric
uniquify ediff-hook vc-hooks lisp-float-type mwheel term/ns-win ns-win
ucs-normalize mule-util term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode
lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch
timer select scroll-bar mouse jit-lock font-lock syntax facemenu
font-core term/tty-colors frame minibuffer 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 composite charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray
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 threads kqueue cocoa ns
lcms2 multi-tty make-network-process emacs)
Memory information:
((conses 16 49143 7169)
(symbols 48 6596 1)
(strings 32 17190 1410)
(string-bytes 1 580741)
(vectors 16 10571)
(vector-slots 8 131365 12720)
(floats 8 19 43)
(intervals 56 201 0)
(buffers 1000 12))
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