From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthieu Moy Subject: [PATCH 7/7] push: start warning upcoming default change for push.default Date: Mon, 23 Apr 2012 10:38:04 +0200 Message-ID: <1335170284-30768-8-git-send-email-Matthieu.Moy@imag.fr> References: <1334933944-13446-1-git-send-email-Matthieu.Moy@imag.fr> <1335170284-30768-1-git-send-email-Matthieu.Moy@imag.fr> Cc: Jeff King , Michael Haggerty , Matthieu Moy To: git@vger.kernel.org, gitster@pobox.com X-From: git-owner@vger.kernel.org Mon Apr 23 10:38:59 2012 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SMEnQ-0003AK-Fa for gcvg-git-2@plane.gmane.org; Mon, 23 Apr 2012 10:38:56 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754363Ab2DWIiv (ORCPT ); Mon, 23 Apr 2012 04:38:51 -0400 Received: from mx2.imag.fr ([129.88.30.17]:55597 "EHLO rominette.imag.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754355Ab2DWIiv (ORCPT ); Mon, 23 Apr 2012 04:38:51 -0400 Received: from mail-veri.imag.fr (mail-veri.imag.fr [129.88.43.52]) by rominette.imag.fr (8.13.8/8.13.8) with ESMTP id q3N8VnJq029946 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NO); Mon, 23 Apr 2012 10:31:50 +0200 Received: from bauges.imag.fr ([129.88.7.32]) by mail-veri.imag.fr with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1SMEmd-0004n2-Sw; Mon, 23 Apr 2012 10:38:07 +0200 Received: from moy by bauges.imag.fr with local (Exim 4.72) (envelope-from ) id 1SMEmd-00081h-R8; Mon, 23 Apr 2012 10:38:07 +0200 X-Mailer: git-send-email 1.7.10.234.ge65dd.dirty In-Reply-To: <1335170284-30768-1-git-send-email-Matthieu.Moy@imag.fr> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (rominette.imag.fr [129.88.30.17]); Mon, 23 Apr 2012 10:31:52 +0200 (CEST) X-IMAG-MailScanner-Information: Please contact MI2S MIM for more information X-MailScanner-ID: q3N8VnJq029946 X-IMAG-MailScanner: Found to be clean X-IMAG-MailScanner-SpamCheck: X-IMAG-MailScanner-From: moy@imag.fr MailScanner-NULL-Check: 1335774714.31439@cN5+bMn0TFZL+mJmydIFlg Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: In preparation for flipping the default to the "simple" mode from the "matching" mode that is the historical default, start warning users when they rely on unconfigured "git push" to default to the "matching" mode. Also, advertise for 'simple' where 'current' and 'upstream' are advised. Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano --- builtin/push.c | 27 +++++++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/builtin/push.c b/builtin/push.c index dae8306..7a845a8 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -144,12 +144,35 @@ static void setup_push_upstream(struct remote *remote, int simple) add_refspec(refspec.buf); } +static char warn_unspecified_push_default_msg[] = +N_("push.default is unset; its implicit value is changing in\n" + "Git 2.0 from 'matching' to 'simple'. To squelch this message\n" + "and maintain the current behavior after the default changes, use:\n" + "\n" + " git config --global push.default matching\n" + "\n" + "To squelch this message and adopt the new behavior now, use:\n" + "\n" + " git config --global push.default simple\n" + "\n" + "See 'git help config' and search for 'push.default' for further information."); + +static void warn_unspecified_push_default_configuration(void) +{ + static int warn_once; + + if (warn_once++) + return; + warning("%s\n", _(warn_unspecified_push_default_msg)); +} + static void setup_default_push_refspecs(struct remote *remote) { switch (push_default) { default: case PUSH_DEFAULT_UNSPECIFIED: default_matching_used = 1; + warn_unspecified_push_default_configuration(); /* fallthru */ case PUSH_DEFAULT_MATCHING: add_refspec(":"); @@ -183,8 +206,8 @@ static const char message_advice_pull_before_push[] = static const char message_advice_use_upstream[] = N_("Updates were rejected because a pushed branch tip is behind its remote\n" "counterpart. If you did not intend to push that branch, you may want to\n" - "specify branches to push or set the 'push.default' configuration\n" - "variable to 'current' or 'upstream' to push only the current branch."); + "specify branches to push or set the 'push.default' configuration variable\n" + "to 'simple', 'current' or 'upstream' to push only the current branch."); static const char message_advice_checkout_pull_push[] = N_("Updates were rejected because a pushed branch tip is behind its remote\n" -- 1.7.10.234.ge65dd.dirty