From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ted Zlatanov Newsgroups: gmane.emacs.devel Subject: occur API change proposal Date: Thu, 29 Nov 2007 10:02:37 -0600 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Message-ID: <861wa92g6a.fsf@lifelogs.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1196352247 31365 80.91.229.12 (29 Nov 2007 16:04:07 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 29 Nov 2007 16:04:07 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 29 17:04:15 2007 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 1Ixlrp-0004Dr-Oa for ged-emacs-devel@m.gmane.org; Thu, 29 Nov 2007 17:03:58 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ixlra-000132-A0 for ged-emacs-devel@m.gmane.org; Thu, 29 Nov 2007 11:03:42 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ixlr0-0000hP-Qa for emacs-devel@gnu.org; Thu, 29 Nov 2007 11:03:06 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ixlqy-0000fH-0p for emacs-devel@gnu.org; Thu, 29 Nov 2007 11:03:06 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ixlqx-0000et-Qe for emacs-devel@gnu.org; Thu, 29 Nov 2007 11:03:03 -0500 Original-Received: from main.gmane.org ([80.91.229.2] helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Ixlqw-0006Hf-6H for emacs-devel@gnu.org; Thu, 29 Nov 2007 11:03:03 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Ixlqb-00060q-O7 for emacs-devel@gnu.org; Thu, 29 Nov 2007 16:02:41 +0000 Original-Received: from 38.98.147.130 ([38.98.147.130]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 29 Nov 2007 16:02:41 +0000 Original-Received: from tzz by 38.98.147.130 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 29 Nov 2007 16:02:41 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 8 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 38.98.147.130 X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6; d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/22.1 (gnu/linux) Cancel-Lock: sha1:p7cZ60Wm3K7AEzzPWzzHkju0SNo= X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) 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:84308 Archived-At: This can wait until after the next release. I propose changing the occur API to allow an optional predicate function. For example, this is useful to invert a regular expression so you don't have to run occur on the whole buffer matching everything, then limit the results. Ted