From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: C-r and C-s in minibuffer should search completion Date: Sat, 19 Apr 2008 23:11:46 +0300 Organization: JURTA Message-ID: <87zlrp8zn1.fsf@jurta.org> References: <87od9181m7.fsf@jurta.org> <87lk440z31.fsf@jurta.org> <87od8xccz6.fsf@jurta.org> <87hceouksk.fsf@jurta.org> <87y77zlqji.fsf@jurta.org> <873aq2czp4.fsf@jurta.org> <871w5j2ca1.fsf@jurta.org> <87r6d6vjg2.fsf@jurta.org> <87od89sb4y.fsf@jurta.org> <87mynsrg9m.fsf@jurta.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1208636321 19165 80.91.229.12 (19 Apr 2008 20:18:41 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 19 Apr 2008 20:18:41 +0000 (UTC) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 19 22:19:15 2008 connect(): Connection refused Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JnJWd-0002Rn-7w for ged-emacs-devel@m.gmane.org; Sat, 19 Apr 2008 22:19:07 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JnJVy-0007fO-3L for ged-emacs-devel@m.gmane.org; Sat, 19 Apr 2008 16:18:26 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JnJUU-0006Fu-2Z for emacs-devel@gnu.org; Sat, 19 Apr 2008 16:16:54 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JnJUT-0006FS-D0 for emacs-devel@gnu.org; Sat, 19 Apr 2008 16:16:53 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JnJUT-0006FJ-0t for emacs-devel@gnu.org; Sat, 19 Apr 2008 16:16:53 -0400 Original-Received: from relay03.kiev.sovam.com ([62.64.120.201]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1JnJUS-0005jt-Mi for emacs-devel@gnu.org; Sat, 19 Apr 2008 16:16:53 -0400 Original-Received: from [83.170.232.243] (helo=smtp.svitonline.com) by relay03.kiev.sovam.com with esmtp (Exim 4.67) (envelope-from ) id 1JnJUQ-000GpI-UU; Sat, 19 Apr 2008 23:16:51 +0300 In-Reply-To: (Stefan Monnier's message of "Thu, 17 Apr 2008 21:07:30 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (x86_64-pc-linux-gnu) X-Scanner-Signature: 5bcd58edb95cdacf596e852bfe0375ec X-DrWeb-checked: yes X-SpamTest-Envelope-From: juri@jurta.org X-SpamTest-Group-ID: 00000000 X-SpamTest-Header: Not Detected X-SpamTest-Info: Profiles 2676 [Apr 18 2008] X-SpamTest-Info: helo_type=3 X-SpamTest-Info: {HEADERS: header Content-Type found without required header Content-Transfer-Encoding} X-SpamTest-Method: none X-SpamTest-Rate: 10 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0278], KAS30/Release X-detected-kernel: by monty-python.gnu.org: FreeBSD 6.x (1) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:95470 Archived-At: >> If there is no equivalent of Vbuffer_alist in Lisp, then >> internal-complete-buffer-sans-current will produce wrong results. > > I don't understand what's the problem. Your previously posted code > should work just fine, for example. I understood that the reason not to move `internal-complete-buffer' to Lisp is because it uses the internal variable Vbuffer_alist. Since these two functions are equivalent in behavior with the exception that one of them omits the current buffer, I thought that it would be better to have equivalent implementations by having both in Lisp with removing possible problems of using Vbuffer_alist that you mentioned. > Or you could define it on top of the internal-complete-buffer code, > using the `predicate' argument. Do you mean something like (defun internal-complete-buffer-sans-current (string predicate flag) "Perform completion on buffer names excluding the current buffer. Like `internal-complete-buffer', but removes the current buffer from the completion list." (let ((current-buffer (buffer-name (other-buffer (current-buffer) t)))) (internal-complete-buffer string (lambda (buffer) (not (equal current-buffer buffer))) flag))) -- Juri Linkov http://www.jurta.org/emacs/