From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Phil Hagelberg Newsgroups: gmane.emacs.bugs Subject: bug#27361: 24.4; eshell/echo silently ignores -n argument Date: Wed, 14 Jun 2017 09:15:41 -0700 Message-ID: <87tw3ilf4i.fsf@hagelb.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1497457031 15405 195.159.176.226 (14 Jun 2017 16:17:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 14 Jun 2017 16:17:11 +0000 (UTC) To: 27361@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 14 18:17:07 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dLAyg-0003jZ-UJ for geb-bug-gnu-emacs@m.gmane.org; Wed, 14 Jun 2017 18:17:07 +0200 Original-Received: from localhost ([::1]:49964 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dLAym-0007Vb-7c for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:133580 Archived-At: When using eshell, the `echo' built-in doesn't respect the -n argument, which is supposed to suppress the trailing newline. Sometimes this is not a problem because you can see for yourself that eshell did the wrong thing, but if you are piping it directly to another command, it's easy to miss. The eshell/echo function should be changed to either accept the -n argument and omit the newline, or it should complain that -n is not a supported argument. In GNU Emacs 24.4.1 (x86_64-pc-linux-gnu, GTK+ Version 3.14.5) of 2015-03-07 on trouble, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.11604000 System Description: Debian GNU/Linux 8.8 (jessie) Configured using: `configure --build x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib --localstatedir=/var/lib --infodir=/usr/share/info --mandir=/usr/share/man --with-pop=yes --enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.4/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.4/site-lisp:/usr/share/emacs/site-lisp --build x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib --localstatedir=/var/lib --infodir=/usr/share/info --mandir=/usr/share/man --with-pop=yes --enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.4/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.4/site-lisp:/usr/share/emacs/site-lisp --with-x=yes --with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-z,relro' Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: EShell Minor modes in effect: ido-ubiquitous-mode: t winner-mode: t diff-auto-refine-mode: t show-paren-mode: t tooltip-mode: t electric-indent-mode: t mouse-wheel-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 column-number-mode: t line-number-mode: t transient-mark-mode: t Recent input: e c h o SPC - n SPC w a c o m e SPC o n SPC n o w M-p SPC | S-SPC c a t M-x r e p o r t - e m Recent messages: Loading em-dirs...done Loading em-glob...done Loading em-hist...done Loading em-ls...done Loading em-prompt...done Loading em-script...done Loading em-term...done Loading em-unix...done For information about GNU Emacs and the GNU system, type C-h C-a. History item: 128 Load-path shadows: ~/.emacs.d/lib/yaml-mode/yaml-mode hides /usr/share/emacs24/site-lisp/yaml-mode/yaml-mode /usr/share/emacs/site-lisp/mu4e/mu4e-speedbar hides /usr/share/emacs24/site-lisp/mu4e/mu4e-speedbar /usr/share/emacs/site-lisp/mu4e/mu4e-message hides /usr/share/emacs24/site-lisp/mu4e/mu4e-message /usr/share/emacs/site-lisp/mu4e/mu4e hides /usr/share/emacs24/site-lisp/mu4e/mu4e /usr/share/emacs/site-lisp/mu4e/mu4e-about hides /usr/share/emacs24/site-lisp/mu4e/mu4e-about /usr/share/emacs/site-lisp/mu4e/mu4e-contrib hides /usr/share/emacs24/site-lisp/mu4e/mu4e-contrib /usr/share/emacs/site-lisp/mu4e/mu4e-mark hides /usr/share/emacs24/site-lisp/mu4e/mu4e-mark /usr/share/emacs/site-lisp/mu4e/mu4e-vars hides /usr/share/emacs24/site-lisp/mu4e/mu4e-vars /usr/share/emacs/site-lisp/mu4e/mu4e-headers hides /usr/share/emacs24/site-lisp/mu4e/mu4e-headers /usr/share/emacs/site-lisp/mu4e/mu4e-proc hides /usr/share/emacs24/site-lisp/mu4e/mu4e-proc /usr/share/emacs/site-lisp/mu4e/mu4e-main hides /usr/share/emacs24/site-lisp/mu4e/mu4e-main /usr/share/emacs/site-lisp/mu4e/mu4e-meta hides /usr/share/emacs24/site-lisp/mu4e/mu4e-meta /usr/share/emacs/site-lisp/mu4e/mu4e-draft hides /usr/share/emacs24/site-lisp/mu4e/mu4e-draft /usr/share/emacs/site-lisp/mu4e/org-mu4e hides /usr/share/emacs24/site-lisp/mu4e/org-mu4e /usr/share/emacs/site-lisp/mu4e/mu4e-utils hides /usr/share/emacs24/site-lisp/mu4e/mu4e-utils /usr/share/emacs/site-lisp/mu4e/mu4e-compose hides /usr/share/emacs24/site-lisp/mu4e/mu4e-compose /usr/share/emacs/site-lisp/mu4e/mu4e-view hides /usr/share/emacs24/site-lisp/mu4e/mu4e-view /usr/share/emacs/site-lisp/mu4e/mu4e-lists hides /usr/share/emacs24/site-lisp/mu4e/mu4e-lists /usr/share/emacs/site-lisp/mu4e/mu4e-actions hides /usr/share/emacs24/site-lisp/mu4e/mu4e-actions /usr/share/emacs/24.4/site-lisp/debian-startup hides /usr/share/emacs/site-lisp/debian-startup /usr/share/emacs24/site-lisp/cmake-data/cmake-mode hides /usr/share/emacs/site-lisp/cmake-mode ~/.emacs.d//phil/../custom hides /usr/share/emacs/24.4/lisp/custom /usr/share/emacs/site-lisp/rst hides /usr/share/emacs/24.4/lisp/textmodes/rst /usr/share/emacs24/site-lisp/dictionaries-common/flyspell hides /usr/share/emacs/24.4/lisp/textmodes/flyspell /usr/share/emacs24/site-lisp/dictionaries-common/ispell hides /usr/share/emacs/24.4/lisp/textmodes/ispell Features: (shadow sort flyspell ispell 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 mail-prsvr mail-utils pp elisp-slime-nav help-mode etags paredit whitespace idle-highlight-mode thingatpt hl-line page-break-lines em-unix em-term term disp-table ehelp em-script em-prompt em-ls em-hist em-pred em-glob em-dirs em-cmpl em-basic em-banner em-alias pcomplete comint ansi-color esh-var esh-io esh-cmd esh-opt esh-ext esh-proc esh-arg eldoc esh-groups eshell esh-module esh-mode esh-util ido-ubiquitous ido-completing-read+ cus-edit cus-start cus-load wid-edit winner ring smex find-file-in-project diff-mode easymenu easy-mmode autoload advice help-fns paren edmacro kmacro saveplace ido cl-macs cl gv cl-loaddefs cl-lib time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd 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 gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) Memory information: ((conses 16 148161 6857) (symbols 48 24391 0) (miscs 40 86 137) (strings 32 31521 6206) (string-bytes 1 921308) (vectors 16 16803) (vector-slots 8 457088 3415) (floats 8 103 100) (intervals 56 328 0) (buffers 960 12) (heap 1024 33431 1918))