From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: Re: [PATCH] Speed up bash completion loading Date: Sun, 15 Nov 2009 01:05:47 -0800 Message-ID: <7vd43krwd0.fsf@alter.siamese.dyndns.org> References: <7vbpj9s8vk.fsf@alter.siamese.dyndns.org> <20091111220832.GA31620@progeny.tock> <4AFCFF50.5080401@gmail.com> <20091113070652.GA3907@progeny.tock> <4AFD06CD.7090003@gmail.com> <20091113085028.GA4804@progeny.tock> <20091113090343.GA5355@progeny.tock> <4AFDC4F3.1050607@gmail.com> <20091114110141.GB1829@progeny.tock> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Stephen Boyd , Kirill Smelkov , Sverre Rabbelier , "Shawn O. Pearce" , git@vger.kernel.org To: Jonathan Nieder X-From: git-owner@vger.kernel.org Sun Nov 15 10:06:14 2009 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1N9b3l-0000v2-3h for gcvg-git-2@lo.gmane.org; Sun, 15 Nov 2009 10:06:13 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752387AbZKOJF7 (ORCPT ); Sun, 15 Nov 2009 04:05:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752368AbZKOJF7 (ORCPT ); Sun, 15 Nov 2009 04:05:59 -0500 Received: from a-pb-sasl-quonix.pobox.com ([208.72.237.25]:53879 "EHLO sasl.smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752324AbZKOJF5 (ORCPT ); Sun, 15 Nov 2009 04:05:57 -0500 Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by a-pb-sasl-quonix.pobox.com (Postfix) with ESMTP id 1FCA37F3C6; Sun, 15 Nov 2009 04:06:02 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=to:cc:subject :references:from:date:message-id:mime-version:content-type; s= sasl; bh=XtFzgtVX5iSFjpz7UmxTIvIlWTU=; b=hjaEQBJS8MKpkJkPRdfTv3Z 3Lu1A2ZqgoAlnF7EBspDP4EAkS2Cre1tYZlViG95r5OBiGq4e/NnPIQDXtm3p4+O lLqrZOdmKl/n5MEQ1eJJeGTh986lcm8bs0925rw5f2Cwl6H67zbDn40MUWNBNBb6 a7olZGJsXV4Gve11A8KQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=to:cc:subject :references:from:date:message-id:mime-version:content-type; q= dns; s=sasl; b=phXzQJioW4lVQvH42S7HHOrb2tzBxTJutpBU+NQ8mDuwQXNV5 pk/IUWwpkuBWCK9rir30OzRhMLzzdDPqGSr01BXn+BLlf52d7j/k3bMT/FpU+YuG 9QlsOk7ObnYjyX0/NZuiJN8zYkvhtW9r20WUfhnNjwqgKZaxbyiAfXdIZ4= Received: from a-pb-sasl-quonix. (unknown [127.0.0.1]) by a-pb-sasl-quonix.pobox.com (Postfix) with ESMTP id B60B97F3C5; Sun, 15 Nov 2009 04:05:55 -0500 (EST) Received: from pobox.com (unknown [68.225.240.211]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by a-pb-sasl-quonix.pobox.com (Postfix) with ESMTPSA id 5CCEF7F3C3; Sun, 15 Nov 2009 04:05:48 -0500 (EST) User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) X-Pobox-Relay-ID: 1532C994-D1C6-11DE-A89D-9F3FEE7EF46B-77302942!a-pb-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Jonathan Nieder writes: > __git_compute_merge_strategies () > { > - : ${__git_merge_strategies=$(__git_list_merge_strategies)} > + __git_merge_strategies=$(__git_list_merge_strategies) Wouldn't : ${__gms:=$(command)} run command only until it gives a non-empty string?