From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Felician Nemeth Newsgroups: gmane.emacs.devel Subject: Re: Adding support for xref jumping to headers/interfaces Date: Tue, 07 Mar 2023 20:58:46 +0100 Message-ID: <87wn3s9vux.fsf@betli.tmit.bme.hu> References: <1587ddb6-f631-0890-965a-c7acb5729fa6@yandex.ru> <87r0u2ax26.fsf@betli.tmit.bme.hu> <253cdcdd-863e-e8e3-a783-62ce1c570cfb@yandex.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1250 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2128"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Cc: Dmitry Gutov , =?utf-8?B?Sm/Do28gVMOhdm9yYQ==?= , John Yates , Helmut Eller , emacs-devel To: Yuan Fu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Mar 07 20:59:42 2023 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 1pZdTK-0000ON-0J for ged-emacs-devel@m.gmane-mx.org; Tue, 07 Mar 2023 20:59:42 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZdSZ-00017k-FA; Tue, 07 Mar 2023 14:58:55 -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 1pZdSX-00017F-FG for emacs-devel@gnu.org; Tue, 07 Mar 2023 14:58:53 -0500 Original-Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pZdSV-0005GY-UT for emacs-devel@gnu.org; Tue, 07 Mar 2023 14:58:53 -0500 Original-Received: by mail-wr1-x42e.google.com with SMTP id f11so13312152wrv.8 for ; Tue, 07 Mar 2023 11:58:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678219129; h=content-transfer-encoding:mime-version:face:user-agent:message-id :in-reply-to:date:references:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to; bh=8IK/TDt96Rv3RepwnkRYMAl0uZBrdCXSMWZQdcHRfVk=; b=KvZUFsSYAd4Si2GIQ06l8DKb5WVn02zHjYzHqyqAegY1Y9OjrNHyIwDAXv1xuD096z SCWF8ZRJ2GJ/eMbC3JEbBDjuQcP1ytspnTjnCfZHYYJeO0ex2F7O3s2EQjW71NGWecvQ IkIkNog3/IPjYohc+nNJttkeYTHrk5faDTcA8wqj2AJh+8JVMQ9SVPYyYxSlCLorZCUw VpQ3oJLEA8LQMlYn6mRRqVEZcLmc9wK0DGv6JMIFcVrsfeBD772IYDpbGoiapM8c1cPL 91Nw5lOFTuDxgU9ChoUG1z8cq1CT5yT6XW1snKhnxYcSjBuI+3cyFz86jRQ+Ra9lmkS2 yE4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678219129; h=content-transfer-encoding:mime-version:face:user-agent:message-id :in-reply-to:date:references:subject:cc:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=8IK/TDt96Rv3RepwnkRYMAl0uZBrdCXSMWZQdcHRfVk=; b=NJqYhP6PXWwUBk7jWFUOG2qCEh7mILkIt+pvLVsKEWdbq+NfJypJOjRkEeuT/uA+hL frBR1JSjJsLp/jJE+IpgLUK4ylIPyPIhSVx+nuMXnGq0mE8MW+nMXvKfBBv3bDFnGTmd 1WTuRMRS+Wcn6JmdkbHFqaaCW1o46D8akDfepME9Y3ugt23FD+JofJvEC6Ik47ejQks9 guHHOMre7RCl+8nS8klYPPt34Jv2VmYQF6HnHuqV+mLejWSFvZGqpNNIRh4rKLs6Bxi5 1m8SA/cIPivQbzTjlLLeMcVl5jfcLH5AxnLXC93JbQEBOPHVxGtWRG1l4RZvrTxL2w3R o4JQ== X-Gm-Message-State: AO0yUKV3qCRYhoaOfWwwrDI0SUV7ZIGkZy91OCZuZghz64TLS1O9WW/1 EMn8BYURRRqXEVhdTwRnh+WFS5NjjtuNNg== X-Google-Smtp-Source: AK7set8cH6CyS/55gYW8z2dW7lvabAyS68ugCCADoutHOf7qdwYb/g0F5dF04HCT8JCjs01F/HupdA== X-Received: by 2002:adf:f58d:0:b0:2ca:8da1:db96 with SMTP id f13-20020adff58d000000b002ca8da1db96mr10825506wro.50.1678219129418; Tue, 07 Mar 2023 11:58:49 -0800 (PST) Original-Received: from betli.gmail.com (catv-86-101-66-128.catv.fixed.vodafone.hu. [86.101.66.128]) by smtp.gmail.com with ESMTPSA id p8-20020a05600c2e8800b003e2066a6339sm13997507wmn.5.2023.03.07.11.58.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Mar 2023 11:58:49 -0800 (PST) In-Reply-To: (Yuan Fu's message of "Mon, 6 Mar 2023 23:15:36 -0800") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAElBMVEWOdXElERN7LDLZs6/l 0dDQq6TepMcqAAACW0lEQVQ4jWWSzY7bMAyEaSm6mypylxjkroTRvUW8d9lavf+r7NDOZotWQHzg lyGHP0Sn5ed9qKrLWWIWos9/QJWIeCSywPNTd/AE0LtwFj7A+3WT5PwfeBrQKcsBnkfwVcNySWQr 3i34XN6gRNgis/v4uwSKHCD9lPitB0Aq9BHfHX4cgsI7cJJfLdZg/4bbCzoRmkD9MsagQSBDedZi CgNxkVSJmSOStTBUBKkywEnEoZzbwWj+ACiVJkF6pOpak2PMCqkMYDpaw+gatLR8atMOrB3JGzmm 3rSQo+tkxU+UAbhQSgtslULhsXKk6+IyQ1QTzeQB0MzjlpkCEUCeUdviWrwBcxVqpZjP+v0MYPA0 aq2rvIEZe4GRM0v+9QIB03rsABVSk5y+Mz3LSzExtJLlCCO6dV1uzDQFTBad+gO0TqqL9XE8x4ek +orvYiMJgzC8e+r6TqaPaK6QyqVNvoHtsRrooQ6tTi4vgaSkd8wIikodB3B0iIk58avsDdYNajpS bSKJ+mQnipGszB6zW4lGgsOkKHE2RWVcBpwhaIv3BYIAu3WsnC7YYKLRchp6w8fRGZIWiZuFsVai 7gbcUcJEhiDZ3K1+uzZvBlfaEO8oH4MLu6/hrKVM7QpQcIXJFuC1XjfbfKRxNslk94l9cYcEihV2 HWyNDQAXaLsvnrSyp7HaQhrAn13V6/XW11nh0XINBOEAV+tHK4EvAGNGvEwc0eZw8Vyr56imYEsV sOW9jxm/yb9AH1ufqGMviIK7A0Tc/723oM3tJ4HTOu9gDr3ftbdkxfdjsUv5AqWKwyfCYo5WAAAA AElFTkSuQmCC Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=felician.nemeth@gmail.com; helo=mail-wr1-x42e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:304092 Archived-At: Yuan Fu writes: >> There's also the issue of assigning keys to them (for tmm-menubar >> alike interface), which might be harder to do automatically. >>=20 >> We could just do completing-read, but that's bound to be slower to work = with. >>=20 > > I like the idea of xref-find-extra. For keys we can support both > auto-compute (use first character) and backend-chosen keys, similar to > read-multiple-choice. We can even allow users to customize it. I think this approach might be problematic if the major-mode provides a "declaration" type and, say, Eglot provides a "definition" type. But maybe, as you write, providing customization options to the users is a simple solution in this rare case. > Completing-read is a bad idea, as you said, it=92s going to be slow, > much slower and less pleasant to use. Currently all I write are emails, but long ago I wrote a simple, tmm-based completing-read function to overcome this problem. Maybe that approach is useful here as well: https://github.com/nemethf/single-key-completion/