From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#27361: 24.4; eshell/echo silently ignores -n argument Date: Tue, 15 Sep 2020 17:27:12 +0200 Message-ID: <87h7rz6oxb.fsf@gnus.org> References: <87tw3ilf4i.fsf@hagelb.org> <87fuewr4zt.fsf@users.sourceforge.net> <871sqgroft.fsf@hagelb.org> <17r2yfe7zo.fsf@fencepost.gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5490"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 27361@debbugs.gnu.org, Phil Hagelberg , npostavs@users.sourceforge.net To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 15 17:28:10 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kICsM-0001It-7F for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kICrS-0001o0-4O; Tue, 15 Sep 2020 17:27:16 +0200 X-Now-Playing: Saito Koji's _433-1_: "433_051" In-Reply-To: (Glenn Morris's message of "Mon, 19 Jun 2017 22:17:26 -0400") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:188126 Archived-At: Glenn Morris writes: > It seems easy to get the behaviour that you want, for the > eshell-plain-echo-behavior case, which is the only relevant one. > At the same time, we can fix eshell/printnl for that case, > to avoid the doubled newlines that it currently gives. > > I don't know how to explain in --help what -n means though. :) [...] > - (concat (apply 'eshell-flatten-and-stringify args) "\n") > + (concat (apply 'eshell-flatten-and-stringify args) > + (unless output-newline "\n")) Hm... with or without the patch, and with eshell-plain-echo-behavior set, I don't see any difference? I still get this in eshell: ~/src/emacs/trunk $ echo -n foo; echo bar foo bar -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no