From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.5 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 55BD01F424 for ; Wed, 25 Apr 2018 16:31:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755593AbeDYQbr (ORCPT ); Wed, 25 Apr 2018 12:31:47 -0400 Received: from mail-lf0-f66.google.com ([209.85.215.66]:42477 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755449AbeDYQbf (ORCPT ); Wed, 25 Apr 2018 12:31:35 -0400 Received: by mail-lf0-f66.google.com with SMTP id u21-v6so24771305lfu.9 for ; Wed, 25 Apr 2018 09:31:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qSL+kyhLCpFPS6tdOe8xbccN41HUwXLaLSYWrTydqtA=; b=Sp+hfQ/C9BL1aYbRrsHZQpOFAVbGETNaekDkD6ASfd1uUdrIYQax0ogmHJCmZY4mdO foIzqooQtgp3j3tVRnjdCPjJyB3qmcxnSIQs8Xb3Y058RV5aXnMxTqBCHOVQ8WRIwbmk tlYlO5JJhqFYTAFGd+QZtDLk1p0AINmVuuoizGDkakMn/2m0SjSuVIHYYYv5TjfvCmAs PdnNwuxf3TTBRIpyQ76r69BXPP4KqCYHa1dBT1xVEzdJFvOv/33T9jPfLchSRP4OutYa XdYEU0q2dBSETC1o8sihCnV1OYJ8KdcUc61sB8JGdyBD1BjeXGyt+r6Kbjj5MOMelffO 0X8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qSL+kyhLCpFPS6tdOe8xbccN41HUwXLaLSYWrTydqtA=; b=Tgkjy5po14NpruI2R4F4Kj0YtcQyBG9Bh7wOfXNHDpHFJPZpRrs8qlPRvc9RqMGWsF kFaUwZOiFhHLOgobbE32MQEWE04gCN7Kqz8Q7iAvQ/BiHjdb0FlxCnCqw/7o2A2X0GYd 8d19xf3swIVnQxxekhlo4zdjEfMmgOkcF77g4Q4u1MCaCbUvT/8vCo/jWWq9snGGksNp Jepojmg9nD8Sdkko9Lv19DhysMNC0aDRnD7woU0+epfGMkfZMlMb2eSR235FqQfztM4e jtcVchika3P89Gv506uUcTY5HO7kShp2Oz6FGOcwdqp9D3xSk5lv4ZQdvrLUbtp886hH fxkQ== X-Gm-Message-State: ALQs6tCmw7WxlZT+h5tqSdlyidvxiM54y643CSMlO8L2vFB5f8wRChsj dTc3haVDCKDfLjlmx7hAIVI= X-Google-Smtp-Source: AIpwx4+9eNKP9KviQAREPhFILB0cm1M91RC4y7e2fz3AftYZ0CYAbhSbBwiv6eIo15xltuAyRsM7cg== X-Received: by 10.46.128.76 with SMTP id p12mr19866087ljg.71.1524673894398; Wed, 25 Apr 2018 09:31:34 -0700 (PDT) Received: from localhost.localdomain (c80-216-12-205.bredband.comhem.se. [80.216.12.205]) by smtp.gmail.com with ESMTPSA id t24sm518370ljg.65.2018.04.25.09.31.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 25 Apr 2018 09:31:33 -0700 (PDT) From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: pclouds@gmail.com Cc: git@vger.kernel.org, gitster@pobox.com, sunshine@sunshineco.com, szeder.dev@gmail.com Subject: [PATCH v4/wip 06/12] git: accept multiple --list-cmds options Date: Wed, 25 Apr 2018 18:31:01 +0200 Message-Id: <20180425163107.10399-7-pclouds@gmail.com> X-Mailer: git-send-email 2.17.0.519.gb89679a4aa In-Reply-To: <20180425163107.10399-1-pclouds@gmail.com> References: <20180421165414.30051-1-pclouds@gmail.com> <20180425163107.10399-1-pclouds@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Later on we may support non-overlapping command groups to --list-cmds. Allow the user to execute just one "git" process and get multiple groups. This may matter for git-completion.bash on Windows because we don't want the user to way for long when TAB-ing and Windows is slow on launching new processes. Signed-off-by: Nguyễn Thái Ngọc Duy --- git.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/git.c b/git.c index 28bfa96d87..a46263306d 100644 --- a/git.c +++ b/git.c @@ -64,6 +64,7 @@ void setup_auto_pager(const char *cmd, int def) static int handle_options(const char ***argv, int *argc, int *envchanged) { const char **orig_argv = *argv; + int commands_listed = 0; while (*argc > 0) { const char *cmd = (*argv)[0]; @@ -230,7 +231,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) list_builtins(NO_PARSEOPT, ' '); else die("unsupported command listing type '%s'", cmd); - exit(0); + commands_listed++; } else { fprintf(stderr, _("unknown option: %s\n"), cmd); usage(git_usage_string); @@ -239,6 +240,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) (*argv)++; (*argc)--; } + if (commands_listed) + exit(0); return (*argv) - orig_argv; } -- 2.17.0.519.gb89679a4aa