From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Discarding errors from find-dired Date: Wed, 11 Jun 2014 16:19:20 +0200 Message-ID: <8738fbsf4n.fsf@web.de> References: <155DEC68569B714B86C2C7075F5EDA9892AFB602@DAKIYA1.pegasus.local> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1402496406 29904 80.91.229.3 (11 Jun 2014 14:20:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 11 Jun 2014 14:20:06 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Jun 11 16:19:59 2014 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WujNf-0008WO-Gl for geh-help-gnu-emacs@m.gmane.org; Wed, 11 Jun 2014 16:19:59 +0200 Original-Received: from localhost ([::1]:46763 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WujNe-0000N0-Ul for geh-help-gnu-emacs@m.gmane.org; Wed, 11 Jun 2014 10:19:58 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35109) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WujNO-0000Mh-DW for help-gnu-emacs@gnu.org; Wed, 11 Jun 2014 10:19:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WujNI-0004Gd-5H for help-gnu-emacs@gnu.org; Wed, 11 Jun 2014 10:19:42 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:57523) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WujNH-0004GU-Uf for help-gnu-emacs@gnu.org; Wed, 11 Jun 2014 10:19:36 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WujNG-00089T-5y for help-gnu-emacs@gnu.org; Wed, 11 Jun 2014 16:19:34 +0200 Original-Received: from ip-90-186-50-221.web.vodafone.de ([90.186.50.221]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 11 Jun 2014 16:19:34 +0200 Original-Received: from michael_heerdegen by ip-90-186-50-221.web.vodafone.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 11 Jun 2014 16:19:34 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: ip-90-186-50-221.web.vodafone.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.91 (gnu/linux) Cancel-Lock: sha1:rWLrfEnKNNzkKUQFCwMyO4EdkkA= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:98146 Archived-At: Doug Lewan writes: > I'd like to discard stderr from the find command in (find-dired) and > would appreciate pointers. > > It looks like (grep-apply-setting) is the right function to use, since > "This variable's value takes effect when `grep-compute-defaults' is > called." (from the help for find-program). However, I haven't found > anything useful looking through the code for (grep-compute-defaults). > > (grep-compute-defaults) both establishes and manipulates the > grep-host-defaults-alist, which is not documented well. Can you describe a bit clearer what problem you are trying to solve? If your question is about find-dired, how is this related to grep? Or do you mean `find-grep-dired'? Michael.