From mboxrd@z Thu Jan 1 00:00:00 1970 From: Karthik Nayak Subject: [PATCH v16 14/14] tag.c: implement '--merged' and '--no-merged' options Date: Sun, 6 Sep 2015 00:22:15 +0530 Message-ID: <1441479135-5285-15-git-send-email-Karthik.188@gmail.com> References: <1441479135-5285-1-git-send-email-Karthik.188@gmail.com> Cc: christian.couder@gmail.com, Matthieu.Moy@grenoble-inp.fr, gitster@pobox.com, Karthik Nayak , Karthik Nayak To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sat Sep 05 20:53:15 2015 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 1ZYIaP-0002bk-N6 for gcvg-git-2@plane.gmane.org; Sat, 05 Sep 2015 20:53:14 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753245AbbIESxH (ORCPT ); Sat, 5 Sep 2015 14:53:07 -0400 Received: from mail-pa0-f45.google.com ([209.85.220.45]:35132 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815AbbIESwm (ORCPT ); Sat, 5 Sep 2015 14:52:42 -0400 Received: by pacfv12 with SMTP id fv12so56116662pac.2 for ; Sat, 05 Sep 2015 11:52:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=uniwyC9tP0/X3Y5Aalmz/sdkXqm42LnKd9MRPOTEIb8=; b=YGDBIxtrCLW7cL+VlqNxukSz3QTqff1tL8Kpqmiccy7G2CmNKgwMzrhaHQQi6lnZ9+ 2lCPiS2H7m8b2cVHEd7t9pPTkkik5dtp/4Uks0gaIXyi8K6uvmGZCacQkpe6GeMKYPFA WBfat8fgm+smJlVr8Txq+5ElPv466WdTgIIjGLFyij2x0+aquK1ceBreLuSJpVmMutWW lM0xrDYWgz9OTW6GX8W7dqwsKAf0e6OeVfXpcRmVeobNCcLoFrB2pE+Uf2nBlfUyS/1H wdzieh/67R4nyHSsIjPzhFMUZ/pjWa/y02cxl53fWyGwnjR/5NwEXmLFjOuLbMG3kCWH RRQQ== X-Received: by 10.66.65.234 with SMTP id a10mr23946111pat.2.1441479162298; Sat, 05 Sep 2015 11:52:42 -0700 (PDT) Received: from ashley.localdomain ([106.51.130.23]) by smtp.gmail.com with ESMTPSA id ch3sm6583639pbb.18.2015.09.05.11.52.39 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 05 Sep 2015 11:52:41 -0700 (PDT) X-Google-Original-From: Karthik Nayak X-Mailer: git-send-email 2.5.1 In-Reply-To: <1441479135-5285-1-git-send-email-Karthik.188@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Use 'ref-filter' APIs to implement the '--merged' and '--no-merged' options into 'tag.c'. The '--merged' option lets the user to only list tags merged into the named commit. The '--no-merged' option lets the user to only list tags not merged into the named commit. If no object is provided it assumes HEAD as the object. Add documentation and tests for the same. Mentored-by: Christian Couder Mentored-by: Matthieu Moy Signed-off-by: Karthik Nayak --- Documentation/git-tag.txt | 7 ++++++- builtin/tag.c | 6 +++++- t/t7004-tag.sh | 27 +++++++++++++++++++++++++++ 3 files changed, 38 insertions(+), 2 deletions(-) diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt index 0c7f4e6..3803bf7 100644 --- a/Documentation/git-tag.txt +++ b/Documentation/git-tag.txt @@ -14,7 +14,7 @@ SYNOPSIS 'git tag' -d ... 'git tag' [-n[]] -l [--contains ] [--points-at ] [--column[=] | --no-column] [--create-reflog] [--sort=] - [--format=] [...] + [--format=] [--[no-]merged []] [...] 'git tag' -v ... DESCRIPTION @@ -165,6 +165,11 @@ This option is only applicable when listing tags without annotation lines. that of linkgit:git-for-each-ref[1]. When unspecified, defaults to `%(refname:short)`. +--[no-]merged []:: + Only list tags whose tips are reachable, or not reachable + if '--no-merged' is used, from the specified commit ('HEAD' + if not specified). + CONFIGURATION ------------- By default, 'git tag' in sign-with-default mode (-s) will use your diff --git a/builtin/tag.c b/builtin/tag.c index f9c56ac..f55dfda 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -23,7 +23,7 @@ static const char * const git_tag_usage[] = { N_("git tag [-a | -s | -u ] [-f] [-m | -F ] []"), N_("git tag -d ..."), N_("git tag -l [-n[]] [--contains ] [--points-at ]" - "\n\t\t[--format=] [...]"), + "\n\t\t[--format=] [--[no-]merged []] [...]"), N_("git tag -v ..."), NULL }; @@ -358,6 +358,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) OPT_COLUMN(0, "column", &colopts, N_("show tag list in columns")), OPT_CONTAINS(&filter.with_commit, N_("print only tags that contain the commit")), OPT_WITH(&filter.with_commit, N_("print only tags that contain the commit")), + OPT_MERGED(&filter, N_("print only tags that are merged")), + OPT_NO_MERGED(&filter, N_("print only tags that are not merged")), OPT_CALLBACK(0 , "sort", sorting_tail, N_("key"), N_("field name to sort on"), &parse_opt_ref_sorting), { @@ -416,6 +418,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) die(_("--contains option is only allowed with -l.")); if (filter.points_at.nr) die(_("--points-at option is only allowed with -l.")); + if (filter.merge_commit) + die(_("--merged and --no-merged option are only allowed with -l")); if (cmdmode == 'd') return for_each_tag_name(argv, delete_tag); if (cmdmode == 'v') diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 8987fb1..3dd2f51 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -1531,4 +1531,31 @@ test_expect_success '--format should list tags as per format given' ' test_cmp expect actual ' +test_expect_success 'setup --merged test tags' ' + git tag mergetest-1 HEAD~2 && + git tag mergetest-2 HEAD~1 && + git tag mergetest-3 HEAD +' + +test_expect_success '--merged cannot be used in non-list mode' ' + test_must_fail git tag --merged=mergetest-2 foo +' + +test_expect_success '--merged shows merged tags' ' + cat >expect <<-\EOF && + mergetest-1 + mergetest-2 + EOF + git tag -l --merged=mergetest-2 mergetest-* >actual && + test_cmp expect actual +' + +test_expect_success '--no-merged show unmerged tags' ' + cat >expect <<-\EOF && + mergetest-3 + EOF + git tag -l --no-merged=mergetest-2 mergetest-* >actual && + test_cmp expect actual +' + test_done -- 2.5.1