From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: terminal command with output in current buffer Date: Mon, 19 Jul 2021 03:10:44 +0200 Message-ID: <87tukr3y7f.fsf@zoho.eu> References: <87czrip6db.fsf@sperrhaken.name> <877dhqoxw6.fsf@sperrhaken.name> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30595"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:9VuAlNcsseb7efnBbOMhgIQhU2A= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jul 19 03:11:33 2021 Return-path: Envelope-to: geh-help-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 1m5Hoi-0007os-Ix for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 19 Jul 2021 03:11:32 +0200 Original-Received: from localhost ([::1]:52506 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m5Hoh-0004nk-MC for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 18 Jul 2021 21:11:31 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57022) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m5Ho9-0004nc-IT for help-gnu-emacs@gnu.org; Sun, 18 Jul 2021 21:10:57 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:47630) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m5Ho8-00062C-45 for help-gnu-emacs@gnu.org; Sun, 18 Jul 2021 21:10:57 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1m5Ho5-00079Q-W8 for help-gnu-emacs@gnu.org; Mon, 19 Jul 2021 03:10:53 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:131846 Archived-At: Felix Dietrich wrote: > (let ((read-result (read-from-minibuffer "Prompt: "))) > (if (seq-empty-p read-result) > (setq read-result "default-value"))) What? :P `setq' again... (let*((read-result (read-from-minibuffer "Prompt: ")) (value (if (string= "" read-result) "default-value" read-result) )) value) -- underground experts united https://dataswamp.org/~incal