From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#27456: 25.2; Not possible to use -prune with find-dired Date: Thu, 13 Jul 2017 09:32:50 +0200 Message-ID: References: <87k243qm3z.fsf@felesatra.moe> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1499931232 12592 195.159.176.226 (13 Jul 2017 07:33:52 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 13 Jul 2017 07:33:52 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) Cc: 27456@debbugs.gnu.org To: Allen Li Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jul 13 09:33:48 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVYd8-0002yi-CC for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jul 2017 09:33:46 +0200 Original-Received: from localhost ([::1]:57710 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVYdD-0002W3-IS for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jul 2017 03:33:51 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45569) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVYcU-0001sG-Do for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 03:33:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dVYcR-0004e3-BK for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 03:33:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33488) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dVYcR-0004dr-7b for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 03:33:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dVYcR-0006rt-1H for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 03:33:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 13 Jul 2017 07:33:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27456 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 27456-submit@debbugs.gnu.org id=B27456.149993117826389 (code B ref 27456); Thu, 13 Jul 2017 07:33:01 +0000 Original-Received: (at 27456) by debbugs.gnu.org; 13 Jul 2017 07:32:58 +0000 Original-Received: from localhost ([127.0.0.1]:36165 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVYcL-0006rZ-T3 for submit@debbugs.gnu.org; Thu, 13 Jul 2017 03:32:58 -0400 Original-Received: from mx2.suse.de ([195.135.220.15]:57627 helo=mx1.suse.de) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVYcI-0006rN-HA for 27456@debbugs.gnu.org; Thu, 13 Jul 2017 03:32:55 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Original-Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 90DABACBF; Thu, 13 Jul 2017 07:32:53 +0000 (UTC) X-Yow: My haircut is totally traditional! In-Reply-To: <87k243qm3z.fsf@felesatra.moe> (Allen Li's message of "Thu, 22 Jun 2017 23:00:48 -0700") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:134500 Archived-At: On Jun 22 2017, Allen Li wrote: > It is not possible to effectively use the -prune action with find-dired. > > With plain find, -prune would be used like: > > find . -name "foo*" -prune -o -name "*.el" -ls You can use the comma operator instead of -o, so that the left operand is only evaluated for its side effect (of -prune). Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."