From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: [PATCH 3/7] check-ref-format --branch: give Porcelain a way to grok branch shorthand Date: Sat, 21 Mar 2009 15:13:35 -0700 Message-ID: <1237673619-12608-4-git-send-email-gitster@pobox.com> References: <1237673619-12608-1-git-send-email-gitster@pobox.com> <1237673619-12608-2-git-send-email-gitster@pobox.com> <1237673619-12608-3-git-send-email-gitster@pobox.com> To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sat Mar 21 23:16:10 2009 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1Ll9U5-0007f9-I5 for gcvg-git-2@gmane.org; Sat, 21 Mar 2009 23:16:06 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755170AbZCUWNx (ORCPT ); Sat, 21 Mar 2009 18:13:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754966AbZCUWNw (ORCPT ); Sat, 21 Mar 2009 18:13:52 -0400 Received: from a-sasl-quonix.sasl.smtp.pobox.com ([208.72.237.25]:57396 "EHLO sasl.smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754856AbZCUWNt (ORCPT ); Sat, 21 Mar 2009 18:13:49 -0400 Received: from localhost.localdomain (unknown [127.0.0.1]) by a-sasl-quonix.sasl.smtp.pobox.com (Postfix) with ESMTP id D8D1F8394 for ; Sat, 21 Mar 2009 18:13:47 -0400 (EDT) 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-sasl-quonix.sasl.smtp.pobox.com (Postfix) with ESMTPSA id 76E088393 for ; Sat, 21 Mar 2009 18:13:47 -0400 (EDT) X-Mailer: git-send-email 1.6.2.1.299.gda643a In-Reply-To: <1237673619-12608-3-git-send-email-gitster@pobox.com> X-Pobox-Relay-ID: 8CE17CE6-1665-11DE-A66F-C5D912508E2D-77302942!a-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: The command may not be the best place to add this new feature, but $ git check-ref-format --branch "@{-1}" allows Porcelains to figure out what branch you were on before the last branch switching. Signed-off-by: Junio C Hamano --- builtin-check-ref-format.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c index 701de43..39db6cb 100644 --- a/builtin-check-ref-format.c +++ b/builtin-check-ref-format.c @@ -5,9 +5,19 @@ #include "cache.h" #include "refs.h" #include "builtin.h" +#include "strbuf.h" int cmd_check_ref_format(int argc, const char **argv, const char *prefix) { + if (argc == 3 && !strcmp(argv[1], "--branch")) { + struct strbuf sb = STRBUF_INIT; + strbuf_branchname(&sb, argv[2]); + strbuf_splice(&sb, 0, 0, "refs/heads/", 11); + if (check_ref_format(sb.buf)) + die("'%s' is not a valid branch name", argv[2]); + printf("%s\n", sb.buf + 11); + exit(0); + } if (argc != 2) usage("git check-ref-format refname"); return !!check_ref_format(argv[1]); -- 1.6.2.1.299.gda643a