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From: Tamas Papp <tkpapp@HIDDEN>
To: 18484 <at> debbugs.gnu.org
Subject: also affected
Date: Sun, 14 Jan 2018 15:28:23 +0100
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This bug appears to be still alive in 25.2.2, and I am also affected.
It is easy to reproduce with various command-line tools that allow line
editing that wrap lines and work perfectly fine in a terminal emulator,
eg sh, bc and I ran into this with Julia v0.6.2, here is an asciinema
terminal capture:
https://asciinema.org/a/7QeLiQh9xQkrF8zwTkzAD9Zrr
I know next to nothing about terminals, but with
(defun ansi-term-debug-message (proc char)
(message "ANSI escape in process %s char %c, param %d, remaining params %d"
proc char term-terminal-parameter term-terminal-more-parameters))
(advice-add 'term-handle-ansi-escape :before 'ansi-term-debug-message)
managed to narrow it down to the handling of the EL ( \e[0K ), or
possibly CUF and CUU, ( \e[1A , \e[1C ) when TERM-SUPPRESS-HARD-NEWLINE
is T.
bug-gnu-emacs@HIDDEN:bug#18484; Package emacs.
Full text available.Received: (at submit) by debbugs.gnu.org; 16 Sep 2014 02:17:55 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Sep 15 22:17:55 2014 Received: from localhost ([127.0.0.1]:41906 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1XTiL3-0006kS-FJ for submit <at> debbugs.gnu.org; Mon, 15 Sep 2014 22:17:54 -0400 Received: from eggs.gnu.org ([208.118.235.92]:46716) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from <black.russell@HIDDEN>) id 1XThaT-0005a4-15 for submit <at> debbugs.gnu.org; Mon, 15 Sep 2014 21:29:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <black.russell@HIDDEN>) id 1XThaK-0003FH-L5 for submit <at> debbugs.gnu.org; Mon, 15 Sep 2014 21:29:44 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: *** X-Spam-Status: No, score=3.3 required=5.0 tests=BAYES_50, RECEIVED_FROM_WINDOWS_HOST autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:42075) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <black.russell@HIDDEN>) id 1XThaK-0003Eq-I6 for submit <at> debbugs.gnu.org; Mon, 15 Sep 2014 21:29:36 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47125) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <black.russell@HIDDEN>) id 1XThQR-0008Qo-8V for bug-gnu-emacs@HIDDEN; Mon, 15 Sep 2014 21:19:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <black.russell@HIDDEN>) id 1XThQK-00013M-HB for bug-gnu-emacs@HIDDEN; Mon, 15 Sep 2014 21:19:23 -0400 Received: from mail-by2on0139.outbound.protection.outlook.com ([207.46.100.139]:46352 helo=na01-by2-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <black.russell@HIDDEN>) id 1XThQK-0000yd-7q for bug-gnu-emacs@HIDDEN; Mon, 15 Sep 2014 21:19:16 -0400 Received: from BY2PR05CA031.namprd05.prod.outlook.com (10.141.250.21) by CO2PR0501MB887.namprd05.prod.outlook.com (10.141.247.154) with Microsoft SMTP Server (TLS) id 15.0.1024.12; Mon, 15 Sep 2014 23:43:47 +0000 Received: from BN1BFFO11FD010.protection.gbl (2a01:111:f400:7c10::1:110) by BY2PR05CA031.outlook.office365.com (2a01:111:e400:2c5f::21) with Microsoft SMTP Server (TLS) id 15.0.1029.13 via Frontend Transport; Mon, 15 Sep 2014 23:43:46 +0000 Received: from PREXCHU02.myfamily.int (66.43.16.219) by BN1BFFO11FD010.mail.protection.outlook.com (10.58.144.73) with Microsoft SMTP Server id 15.0.1019.14 via Frontend Transport; Mon, 15 Sep 2014 23:43:45 +0000 Received: from PREXMB01.myfamily.int ([fe80::8494:fbbe:6341:1874]) by PREXCHU02.myfamily.int ([fe80::a5f6:d062:5ba2:75c%10]) with mapi id 14.03.0174.001; Mon, 15 Sep 2014 17:43:44 -0600 From: Russell Black <black.russell@HIDDEN> To: "bug-gnu-emacs@HIDDEN" <bug-gnu-emacs@HIDDEN> Subject: 24.3.93; term-suppress-hard-newline breaks command history Thread-Topic: 24.3.93; term-suppress-hard-newline breaks command history Thread-Index: AQHP0T7ilfFSbk7zp0SmWHgwuCPz/Q== Date: Mon, 15 Sep 2014 23:43:45 +0000 Message-ID: <A8E033B7-9280-4DAB-9394-374B7A14E9D1@HIDDEN> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.57.0.3] Content-Type: text/plain; charset="us-ascii" Content-ID: <65105239D412EA428B6F109ABB45DF18@HIDDEN> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:66.43.16.219; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(377424004)(189002)(5423002)(199003)(83322001)(106466001)(21056001)(31966008)(92726001)(19580395003)(77982001)(53416004)(2656002)(69596002)(46406003)(90102001)(81542001)(77096002)(97736003)(99396002)(83716003)(47776003)(81156004)(74662001)(92566001)(83072002)(107886001)(85852003)(50986999)(20776003)(110136001)(80022001)(106116001)(95666004)(2351001)(79102001)(97756001)(54356999)(84676001)(230783001)(104016003)(81342001)(229853001)(82746002)(46102001)(87936001)(68736004)(105596002)(44976005)(36756003)(33656002)(107046002)(74502001)(4396001)(86362001)(76482001)(85306004)(104396001); DIR:OUT; SFP:1102; SCL:1; SRVR:CO2PR0501MB887; H:PREXCHU02.myfamily.int; FPR:; MLV:sfv; PTR:InfoDomainNonexistent; MX:1; A:1; LANG:en; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;UriScan:; X-Forefront-PRVS: 03355EE97E Received-SPF: SoftFail (protection.outlook.com: domain of transitioning newspapers.com discourages use of 66.43.16.219 as permitted sender) Authentication-Results: spf=softfail (sender IP is 66.43.16.219) smtp.mailfrom=black.russell@HIDDEN; X-OriginatorOrg: newspapers.com X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 15 Sep 2014 22:17:51 -0400 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <http://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <http://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <http://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -4.0 (----) In ansi-term, when term-suppress-hard-newline is t, attempting to navigate = a command history containing commands long enough to wrap places the termin= al in a funny state. Here is a command that reproduces the bug: emacs -Q --eval '(progn (setq term-suppress-hard-newline t) (ansi-term "/bi= n/sh") (kmacro-call-macro nil nil nil (kbd "echo SPC ESC 500 a RET Now SPC = press SPC up SPC and SPC down SPC to SPC navigate SPC history")))' In GNU Emacs 24.3.93.1 (x86_64-apple-darwin13.3.0, NS apple-appkit-1265.21) of 2014-09-15 on *.rbnews.com Windowing system distributor `Apple', version 10.3.1265 Configured using: `configure --with-ns' Important settings: locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-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 input: C-x b <return> M-x r e p o r t - e m a c s - b u g=20 <return> Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils edmacro cl-loaddefs cl-lib kmacro term disp-table easymenu ehelp ring 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 dbusbind cocoa ns multi-tty emacs) Memory information: ((conses 16 77539 5468) (symbols 48 18367 0) (miscs 40 45 145) (strings 32 12201 4787) (string-bytes 1 348380) (vectors 16 10153) (vector-slots 8 385572 7771) (floats 8 56 77) (intervals 56 185 4) (buffers 960 12))
Russell Black <black.russell@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#18484; Package emacs.
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