From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: Re: rename-buffer should have current buffer as default-value Date: Sun, 25 Nov 2007 23:45:36 +0200 Organization: JURTA Message-ID: <873auuatj3.fsf@jurta.org> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1196027268 12799 80.91.229.12 (25 Nov 2007 21:47:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 25 Nov 2007 21:47:48 +0000 (UTC) Cc: bug-gnu-emacs@gnu.org To: "Drew Adams" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 25 22:47:54 2007 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1IwPKT-0004Ue-Ax for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Nov 2007 22:47:53 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IwPKE-0001JX-Ix for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Nov 2007 16:47:38 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IwPK6-0001Hu-Om for bug-gnu-emacs@gnu.org; Sun, 25 Nov 2007 16:47:30 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IwPK5-0001HM-EC for bug-gnu-emacs@gnu.org; Sun, 25 Nov 2007 16:47:30 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IwPK5-0001HF-27 for bug-gnu-emacs@gnu.org; Sun, 25 Nov 2007 16:47:29 -0500 Original-Received: from relay02.kiev.sovam.com ([62.64.120.197]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IwPK4-0006Dx-Mi for bug-gnu-emacs@gnu.org; Sun, 25 Nov 2007 16:47:28 -0500 Original-Received: from [83.170.232.243] (helo=smtp.svitonline.com) by relay02.kiev.sovam.com with esmtp (Exim 4.67) (envelope-from ) id 1IwPK0-000Im5-Cj; Sun, 25 Nov 2007 23:47:25 +0200 In-Reply-To: (Drew Adams's message of "Sun, 25 Nov 2007 10:06:43 -0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.50 (gnu/linux) X-Scanner-Signature: bf674e48040b805769da4ba4af5b826b 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 1827 [Nov 24 2007] 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: 19 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release X-detected-kernel: by monty-python.gnu.org: FreeBSD 4.8-5.1 (or MacOS X 10.2-10.3) X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:17061 Archived-At: > emacs -Q > M-x rename-buffer RET M-n - there is no default value. > > The current buffer name should be the default value, available for > editing. It's a pity that neither `B' nor `b' interactive code letter can be used becase `b' requires an existing buffer, and `B' provides the other buffer's name as default. But fortunately now Lisp code is allowed in the interactive specification of a C function: Index: src/buffer.c =================================================================== RCS file: /sources/emacs/emacs/src/buffer.c,v retrieving revision 1.540 diff -c -r1.540 buffer.c *** src/buffer.c 21 Nov 2007 20:59:46 -0000 1.540 --- src/buffer.c 25 Nov 2007 21:43:41 -0000 *************** *** 1169,1175 **** } DEFUN ("rename-buffer", Frename_buffer, Srename_buffer, 1, 2, ! "sRename buffer (to new name): \nP", doc: /* Change current buffer's name to NEWNAME (a string). If second arg UNIQUE is nil or omitted, it is an error if a buffer named NEWNAME already exists. --- 1169,1176 ---- } DEFUN ("rename-buffer", Frename_buffer, Srename_buffer, 1, 2, ! "(list (read-buffer \"Rename buffer (to new name): \" \ ! (current-buffer)) current-prefix-arg)", doc: /* Change current buffer's name to NEWNAME (a string). If second arg UNIQUE is nil or omitted, it is an error if a buffer named NEWNAME already exists. -- Juri Linkov http://www.jurta.org/emacs/