From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: shell-command-on-region but with command line arguments Date: Mon, 07 Nov 2022 18:22:57 +0100 Message-ID: <87mt92of0u.fsf@dataswamp.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28842"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:bdhRwP5FQNx+4yokjiI9WQDoTvI= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 08 11:52:14 2022 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 1osMDG-0007Ik-11 for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 08 Nov 2022 11:52:14 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1osMD2-0006jZ-AS; Tue, 08 Nov 2022 05:52:00 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1os5q2-0001T0-3D for help-gnu-emacs@gnu.org; Mon, 07 Nov 2022 12:23:10 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1os5q0-0005gQ-Hb for help-gnu-emacs@gnu.org; Mon, 07 Nov 2022 12:23:09 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1os5pw-0009qj-OP for help-gnu-emacs@gnu.org; Mon, 07 Nov 2022 18:23:04 +0100 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: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 08 Nov 2022 05:51:59 -0500 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:140822 Archived-At: Luca Ferrari wrote: > (defun fluca1978/run-perl-on-region () [...] No real need for any -region functions IMO, check this out. (This, in turn should be integrated in `interactive' and/or `defun', see the other thread ... `cl-defun' with it's default values is interesting, in principle we could even decouple argument docstrings and have all that fully automated except for the reading and writing parts ...) (defun use-region () (when (use-region-p) (list (region-beginning) (region-end)) )) (defun test-dwim (&optional beg end) (interactive (use-region)) (or beg (setq beg (point-min))) (or end (setq end (point-max))) (message "%d %d" beg end) ) https://dataswamp.org/~incal/emacs-init/dwim.el -- underground experts united https://dataswamp.org/~incal