From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philip Kaludercic Newsgroups: gmane.emacs.help Subject: Re: Tools for those working heavily with strings Date: Sun, 24 Jul 2022 14:45:30 +0000 Message-ID: <87a68yh8mt.fsf@posteo.net> References: <3BF84EBF-B87A-49B2-9B0A-AE196B42F2DC@gnu.support> <87fsiqhck0.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15622"; mail-complaints-to="usenet@ciao.gmane.io" Cc: carlmarcos@tutanota.com, help-gnu-emacs@gnu.org To: tomas@tuxteam.de Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jul 24 16:47:12 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 1oFcsy-0003to-FB for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 24 Jul 2022 16:47:12 +0200 Original-Received: from localhost ([::1]:45528 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oFcsx-0006gW-1O for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 24 Jul 2022 10:47:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43224) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oFcrV-0006gK-7j for help-gnu-emacs@gnu.org; Sun, 24 Jul 2022 10:45:41 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]:37889) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oFcrS-0003QC-1S for help-gnu-emacs@gnu.org; Sun, 24 Jul 2022 10:45:40 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id D7A5B240107 for ; Sun, 24 Jul 2022 16:45:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1658673932; bh=s3d6+HlecrqiBWgqGAeoe9FHSvgaUJbHbxkOJU7ZUgg=; h=From:To:Cc:Subject:Autocrypt:Date:From; b=nKio0LeRDr63klY+oSMfpmelI03q6TssWBxwseRQOgTZfC1JXcXX34qT1t62D7yUI Fe/GYRsQ+usDKQJUL9KIfvhhI771T6YKCpXhnk9a9qGHI3qMLJ5J/V5W3bFaejQ/Z2 ZFthniBgGZQr4IkFjH/1tjGY4NWBgkDc6wc1FK6finfPa9ZiqzUtohhcgdjhdami3x emi8vIvFR4F9jtDO3zziWTPuxmwmgjJGpBPs5n5wyjlNWly1+FmwjrPjK+pYNict6A wtYiwcvu/WbH48pu3o3NI34HucBtBFe3mKDS5u1X3LqxOKrpqQGnZ6iEUy+iVtbaIJ DmH+dz33bnQ7g== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4LrQvb2cvBz9rxG; Sun, 24 Jul 2022 16:45:31 +0200 (CEST) In-Reply-To: (tomas@tuxteam.de's message of "Sun, 24 Jul 2022 15:23:16 +0200") Autocrypt: addr=philipk@posteo.net; prefer-encrypt=nopreference; keydata= mDMEYHHqUhYJKwYBBAHaRw8BAQdAp3GdmYJ6tm5McweY6dEvIYIiry+Oz9rU4MH6NHWK0Ee0QlBo aWxpcCBLYWx1ZGVyY2ljIChnZW5lcmF0ZWQgYnkgYXV0b2NyeXB0LmVsKSA8cGhpbGlwa0Bwb3N0 ZW8ubmV0PoiQBBMWCAA4FiEEDM2H44ZoPt9Ms0eHtVrAHPRh1FwFAmBx6lICGwMFCwkIBwIGFQoJ CAsCBBYCAwECHgECF4AACgkQtVrAHPRh1FyTkgEAjlbGPxFchvMbxzAES3r8QLuZgCxeAXunM9gh io0ePtUBALVhh9G6wIoZhl0gUCbQpoN/UJHI08Gm1qDob5zDxnIHuDgEYHHqUhIKKwYBBAGXVQEF AQEHQNcRB+MUimTMqoxxMMUERpOR+Q4b1KgncDZkhrO2ql1tAwEIB4h4BBgWCAAgFiEEDM2H44Zo Pt9Ms0eHtVrAHPRh1FwFAmBx6lICGwwACgkQtVrAHPRh1Fw1JwD/Qo7kvtib8jy7puyWrSv0MeTS g8qIxgoRWJE/KKdkCLEA/jb9b9/g8nnX+UcwHf/4VfKsjExlnND3FrBviXUW6NcB Received-SPF: pass client-ip=185.67.36.66; envelope-from=philipk@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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" Xref: news.gmane.io gmane.emacs.help:138596 Archived-At: tomas@tuxteam.de writes: > On Sun, Jul 24, 2022 at 01:20:47PM +0000, Philip Kaludercic wrote: >> tomas@tuxteam.de writes: >> >> > On Sun, Jul 24, 2022 at 01:42:14PM +0200, carlmarcos@tutanota.com wrote: >> >> Jul 24, 2022, 11:26 by tomas@tuxteam.de: >> >> >> >> > On Sun, Jul 24, 2022 at 01:12:39PM +0200, carlmarcos--- via Users >> >> > list for the GNU Emacs text editor wrote: >> >> > >> >> > [...] >> >> > >> >> >> I'd appreciate if emacs could provide a minimum set of functions >> >> >> to manipulate list, >> >> >> as string manipulations are of good use. >> >> >> >> >> > >> >> > Why do you always refuse to read the docs? >> >> > >> >> >> What can be introduced, you think? >> >> >> >> >> > >> >> > What is missing, from your point of view? >> >> > >> >> What can I use to test whether a string in composed of whitespace >> >> or is empty? >> > >> > Try (string-match-p "^[[:space:]]*$" your-string-here) >> >> Or `string-empty-p'. > > But this is only good for "", not for whitespace, right? Yes, my bad I always mix it up with string-blank-p from subr-x.