From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#23451: 25.0.93; Clarify the dependency on find/grep for platforms not having those tools Date: Tue, 30 May 2017 00:44:46 +0300 Message-ID: References: <2d674c13-6626-bbd6-e461-c4de963167c4@yandex.ru> <8c71b311-263a-6e2c-3160-f1bbaa14e979@yandex.ru> <87shjo4ben.fsf@users.sourceforge.net> <26c7e970-5ca6-65f1-f26d-28e674a01a40@yandex.ru> <87lgpf4yup.fsf@users.sourceforge.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1496094315 17091 195.159.176.226 (29 May 2017 21:45:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 29 May 2017 21:45:15 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Thunderbird/54.0 Cc: 23451@debbugs.gnu.org, Kaushal Modi To: npostavs@users.sourceforge.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 29 23:45:11 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 1dFSTO-0004Fi-3h for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 29 May 2017 14:44:49 -0700 (PDT) Original-Received: from [192.168.1.3] ([185.105.174.193]) by smtp.googlemail.com with ESMTPSA id h73sm23833849wma.10.2017.05.29.14.44.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 29 May 2017 14:44:48 -0700 (PDT) In-Reply-To: <87lgpf4yup.fsf@users.sourceforge.net> Content-Language: en-US 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:133014 Archived-At: On 5/29/17 3:43 PM, npostavs@users.sourceforge.net wrote: > This seems to work: > > find ... -exec sh -c 'grep -i -E -nH -e turn-on-eldoc-mode "$@" ; [ $? -le 1 ]' sh '{}' + Thank you for the attempt, but maybe I was asking too much. Seems like we can't rely on sh being available on all supported platforms. I'm inclined to go with a regexp-based approach for now. "program not found" errors rarely look like Grep output.