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.devel Subject: Re: Suggestion for improving ergonomics of repeat-maps: define-repeat-map Date: Wed, 08 Sep 2021 14:54:23 +0000 Message-ID: <87bl53f78g.fsf@posteo.net> 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="15671"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: acdw Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Sep 08 16:56:26 2021 Return-path: Envelope-to: ged-emacs-devel@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 1mNyzy-0003tQ-FH for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Sep 2021 16:56:26 +0200 Original-Received: from localhost ([::1]:52240 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNyzx-0007kf-I6 for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Sep 2021 10:56:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNyy5-00053b-JF for emacs-devel@gnu.org; Wed, 08 Sep 2021 10:54:29 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:46299) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNyy3-0002Fi-4d for emacs-devel@gnu.org; Wed, 08 Sep 2021 10:54:29 -0400 Original-Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id C1A4A240027 for ; Wed, 8 Sep 2021 16:54:24 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1631112864; bh=mmtqGxBwsyBfp1bQ6vIOLnbb8BR/oej2uJBcEbNwotM=; h=From:To:Cc:Subject:Autocrypt:Date:From; b=hJNN26Fe7e0fWaXrqEq9c4piBj4i+OQkFzHfd4cBcJsoS2EctJ9EvkOTcBo8YwD4g k61t0YzuyOmvqX/l4vt7reOBLmEZHdarp71tnBYzUuc34lH2sIyYdSre0Hcyc5xwe6 imYKdIDzKovK1v4chWNfEKZE3C1eXK14O4j8UddN5kmh+HvpzhJfnjX5Biu96kg9J1 kkh4dP5z0O98Ij5WNa7y3/cyTMrNcPYGqsU2UWeIRn+tA19pD+0qnDLZxObCDPEdku hVYEE2succO1ylMPs26HqIFU8D6CPQiWcGK6aUV51VABeIwxgyydLja4qJZh51CTkj f0gTcrcyeGiaQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4H4QC40SjRz6tmP; Wed, 8 Sep 2021 16:54:23 +0200 (CEST) Autocrypt: addr=philipk@posteo.net; prefer-encrypt=mutual; keydata= mDMEYHHqUhYJKwYBBAHaRw8BAQdAp3GdmYJ6tm5McweY6dEvIYIiry+Oz9rU4MH6NHWK0Ee0QlBo aWxpcCBLYWx1ZGVyY2ljIChnZW5lcmF0ZWQgYnkgYXV0b2NyeXB0LmVsKSA8cGhpbGlwa0Bwb3N0 ZW8ubmV0PoiQBBMWCAA4FiEEDM2H44ZoPt9Ms0eHtVrAHPRh1FwFAmBx6lICGwMFCwkIBwIGFQoJ CAsCBBYCAwECHgECF4AACgkQtVrAHPRh1FyTkgEAjlbGPxFchvMbxzAES3r8QLuZgCxeAXunM9gh io0ePtUBALVhh9G6wIoZhl0gUCbQpoN/UJHI08Gm1qDob5zDxnIHuDgEYHHqUhIKKwYBBAGXVQEF AQEHQNcRB+MUimTMqoxxMMUERpOR+Q4b1KgncDZkhrO2ql1tAwEIB4h4BBgWCAAgFiEEDM2H44Zo Pt9Ms0eHtVrAHPRh1FwFAmBx6lICGwwACgkQtVrAHPRh1Fw1JwD/Qo7kvtib8jy7puyWrSv0MeTS g8qIxgoRWJE/KKdkCLEA/jb9b9/g8nnX+UcwHf/4VfKsjExlnND3FrBviXUW6NcB In-Reply-To: (acdw@acdw.net's message of "Wed, 08 Sep 2021 03:22:15 +0000") Received-SPF: pass client-ip=185.67.36.65; envelope-from=philipk@posteo.net; helo=mout01.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 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:274350 Archived-At: acdw writes: > I wrote the macro `define-repeat-map' to alleviate this large amount > of configuration. Using this macro, the above turns into this: > > ~~~ > (define-repeat-map case > ("c" capitalize-word > "u" upcase-word > "l" downcase-word) > (:continue "f" forward-word > "b" backward-word) > (:enter downcase-dwim > upcase-dwim > capitalize-dwim)) > ~~~ I haven't taken a detailed look at the source, but I have two superficial questions: 1. Why is the name argument required? Shouldn't the macro be able to gensym a new symbol to use for the map? 2. Could the argument structure be flattened, so that you could write something like (define-repeat-map "c" capitalize-word "u" upcase-word "l" downcase-word :continue "f" forward-word "b" backward-word :enter downcase-dwim upcase-dwim capitalize-dwim) ? -- Philip Kaludercic