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From: Thomas Gummerer <t.gummerer@gmail.com>
To: git@vger.kernel.org
Cc: "Eric Sunshine" <sunshine@sunshineco.com>,
	"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
	"Junio C Hamano" <gitster@pobox.com>,
	"Thomas Gummerer" <t.gummerer@gmail.com>
Subject: [PATCH v5 0/6] worktree: teach "add" to check out existing branches
Date: Sun, 25 Mar 2018 14:49:41 +0100	[thread overview]
Message-ID: <20180325134947.25828-1-t.gummerer@gmail.com> (raw)
In-Reply-To: <20180317222219.4940-1-t.gummerer@gmail.com>

Thanks Eric for the review of the previous round and Duy and Junio for
additional comments.

Previous rounds are at <20180121120208.12760-1-t.gummerer@gmail.com>,
<20180204221305.28300-1-t.gummerer@gmail.com>,
<20180317220830.30963-1-t.gummerer@gmail.com> and
<20180317222219.4940-1-t.gummerer@gmail.com>.

This round should address all of Eric's comments from the previous round.

As explained in more detail in a reply to the review comment directly,
I did not add an enum to 'struct add_opts', for 'force_new_branch' and
'checkout_existing_branch', but instead removed 'force_new_branch'
from the struct as it's not required.

The rest of the updates are mainly in the user facing messages,
documentation and one added test.

Interdiff below:

diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
index 98731b71a7..eaa6bf713f 100644
--- a/Documentation/git-worktree.txt
+++ b/Documentation/git-worktree.txt
@@ -67,7 +67,7 @@ doesn't exist, a new branch based on HEAD is automatically created as
 if `-b <branch>` was given.  If `<branch>` exists in the repository,
 it will be checked out in the new worktree, if it's not checked out
 anywhere else, otherwise the command will refuse to create the
-worktree.
+worktree (unless `--force` is used).
 
 list::
 
diff --git a/builtin/worktree.c b/builtin/worktree.c
index df5c0427ba..895838b943 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -28,7 +28,6 @@ struct add_opts {
 	int checkout;
 	int keep_locked;
 	const char *new_branch;
-	int force_new_branch;
 	int checkout_existing_branch;
 };
 
@@ -320,12 +319,12 @@ static int add_worktree(const char *path, const char *refname,
 		goto done;
 
 	if (opts->checkout_existing_branch)
-		fprintf(stderr, _("checking out branch '%s'"),
-			refname);
+		fprintf_ln(stderr, _("checking out branch '%s'"),
+			   refname);
 	else if (opts->new_branch)
-		fprintf(stderr, _("creating branch '%s'"), opts->new_branch);
+		fprintf_ln(stderr, _("creating branch '%s'"), opts->new_branch);
 
-	fprintf(stderr, _("worktree HEAD is now at %s"),
+	fprintf(stderr, _("new worktree HEAD is now at %s"),
 		find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV));
 
 	strbuf_reset(&sb);
@@ -434,8 +433,7 @@ static int add(int ac, const char **av, const char *prefix)
 	if (!strcmp(branch, "-"))
 		branch = "@{-1}";
 
-	opts.force_new_branch = !!new_branch_force;
-	if (opts.force_new_branch) {
+	if (new_branch_force) {
 		struct strbuf symref = STRBUF_INIT;
 
 		opts.new_branch = new_branch_force;
@@ -472,7 +470,7 @@ static int add(int ac, const char **av, const char *prefix)
 		struct child_process cp = CHILD_PROCESS_INIT;
 		cp.git_cmd = 1;
 		argv_array_push(&cp.args, "branch");
-		if (opts.force_new_branch)
+		if (new_branch_force)
 			argv_array_push(&cp.args, "--force");
 		argv_array_push(&cp.args, opts.new_branch);
 		argv_array_push(&cp.args, branch);
diff --git a/t/t2025-worktree-add.sh b/t/t2025-worktree-add.sh
index 721b0e4c26..fb99f4c46f 100755
--- a/t/t2025-worktree-add.sh
+++ b/t/t2025-worktree-add.sh
@@ -198,15 +198,15 @@ test_expect_success '"add" with <branch> omitted' '
 	test_cmp_rev HEAD bat
 '
 
-test_expect_success '"add" auto-vivify checks out existing branch' '
+test_expect_success '"add" checks out existing branch of dwimd name' '
 	test_commit c1 &&
 	test_commit c2 &&
-	git branch precious HEAD~1 &&
-	git worktree add precious &&
-	test_cmp_rev HEAD~1 precious &&
+	git branch dwim HEAD~1 &&
+	git worktree add dwim &&
+	test_cmp_rev HEAD~1 dwim &&
 	(
-		cd precious &&
-		test_cmp_rev precious HEAD
+		cd dwim &&
+		test_cmp_rev dwim HEAD
 	)
 '
 
@@ -216,6 +216,10 @@ test_expect_success '"add" auto-vivify fails with checked out branch' '
 	test_path_is_missing test-branch
 '
 
+test_expect_success '"add --force" with existing dwimd name doesnt die' '
+	git worktree add --force test-branch
+'
+
 test_expect_success '"add" no auto-vivify with --detach and <branch> omitted' '
 	git worktree add --detach mish/mash &&
 	test_must_fail git rev-parse mash -- &&

Thomas Gummerer (6):
  worktree: improve message when creating a new worktree
  worktree: be clearer when "add" dwim-ery kicks in
  worktree: remove force_new_branch from struct add_opts
  worktree: factor out dwim_branch function
  worktree: teach "add" to check out existing branches
  t2025: rename now outdated branch name

 Documentation/git-worktree.txt |  9 ++++--
 builtin/worktree.c             | 64 +++++++++++++++++++++++++++++++-----------
 t/t2025-worktree-add.sh        | 23 +++++++++++----
 3 files changed, 72 insertions(+), 24 deletions(-)

-- 
2.16.1.77.g8685934aa2


  parent reply	other threads:[~2018-03-25 13:46 UTC|newest]

Thread overview: 112+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-21 12:02 [PATCH] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-01-21 12:02 ` Robert P. J. Day
2018-01-22 11:18 ` Duy Nguyen
2018-01-22 20:17   ` Thomas Gummerer
2018-02-04 22:13 ` [PATCH v2 0/3] " Thomas Gummerer
2018-02-04 22:13   ` [PATCH v2 1/3] worktree: improve message when creating a new worktree Thomas Gummerer
2018-02-05  2:12     ` Duy Nguyen
2018-02-05 20:13       ` Thomas Gummerer
2018-02-05 20:15       ` Junio C Hamano
2018-02-07  8:51       ` Eric Sunshine
2018-02-09 11:27         ` Thomas Gummerer
2018-02-09 12:08           ` Duy Nguyen
2018-02-10 11:20             ` Duy Nguyen
2018-02-04 22:13   ` [PATCH v2 2/3] worktree: be clearer when "add" dwim-ery kicks in Thomas Gummerer
2018-02-04 22:13   ` [PATCH v2 3/3] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-02-05  2:18     ` Duy Nguyen
2018-02-05 20:20       ` Junio C Hamano
2018-02-05 20:23       ` Thomas Gummerer
2018-02-06 11:53         ` Duy Nguyen
2018-02-09 11:04           ` Thomas Gummerer
2018-03-17 22:08   ` [PATCH v3 0/4] " Thomas Gummerer
2018-03-17 22:08     ` [PATCH v3 1/4] worktree: improve message when creating a new worktree Thomas Gummerer
2018-03-17 22:08     ` [PATCH v3 2/4] worktree: be clearer when "add" dwim-ery kicks in Thomas Gummerer
2018-03-17 22:08     ` [PATCH v3 3/4] worktree: factor out dwim_branch function Thomas Gummerer
2018-03-17 22:08     ` [PATCH v3 4/4] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-03-17 22:22     ` [PATCH v4 0/4] " Thomas Gummerer
2018-03-17 22:22       ` [PATCH v4 1/4] worktree: improve message when creating a new worktree Thomas Gummerer
2018-03-19 17:11         ` Duy Nguyen
2018-03-19 18:09           ` Junio C Hamano
2018-03-20  6:37         ` Eric Sunshine
2018-03-24 20:34           ` Thomas Gummerer
2018-03-17 22:22       ` [PATCH v4 2/4] worktree: be clearer when "add" dwim-ery kicks in Thomas Gummerer
2018-03-20  6:40         ` Eric Sunshine
2018-03-20  7:26         ` Eric Sunshine
2018-03-20  7:32           ` Eric Sunshine
2018-03-24 20:35             ` Thomas Gummerer
2018-03-17 22:22       ` [PATCH v4 3/4] worktree: factor out dwim_branch function Thomas Gummerer
2018-03-17 22:22       ` [PATCH v4 4/4] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-03-20  8:02         ` Eric Sunshine
2018-03-24 21:00           ` Thomas Gummerer
2018-03-25 13:49       ` Thomas Gummerer [this message]
2018-03-25 13:49         ` [PATCH v5 1/6] worktree: improve message when creating a new worktree Thomas Gummerer
2018-03-25 13:49         ` [PATCH v5 2/6] worktree: be clearer when "add" dwim-ery kicks in Thomas Gummerer
2018-03-27  8:59           ` Eric Sunshine
2018-03-30 13:53             ` Thomas Gummerer
2018-03-25 13:49         ` [PATCH v5 3/6] worktree: remove force_new_branch from struct add_opts Thomas Gummerer
2018-03-27  9:00           ` Eric Sunshine
2018-03-30 13:55             ` Thomas Gummerer
2018-03-25 13:49         ` [PATCH v5 4/6] worktree: factor out dwim_branch function Thomas Gummerer
2018-03-27  9:01           ` Eric Sunshine
2018-03-25 13:49         ` [PATCH v5 5/6] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-03-27  9:04           ` Eric Sunshine
2018-03-30 14:04             ` Thomas Gummerer
2018-03-25 13:49         ` [PATCH v5 6/6] t2025: rename now outdated branch name Thomas Gummerer
2018-03-27  8:58         ` [PATCH v5 0/6] worktree: teach "add" to check out existing branches Eric Sunshine
2018-03-30 14:08           ` Thomas Gummerer
2018-03-31 15:17         ` [PATCH v6 " Thomas Gummerer
2018-03-31 15:17           ` [PATCH v6 1/6] worktree: remove extra members from struct add_opts Thomas Gummerer
2018-03-31 15:18           ` [PATCH v6 2/6] reset: introduce show-new-head-line option Thomas Gummerer
2018-04-02 20:29             ` Junio C Hamano
2018-04-02 22:07               ` Thomas Gummerer
2018-04-02 22:20               ` Thomas Gummerer
2018-04-02 20:34             ` Junio C Hamano
2018-04-02 22:09               ` Thomas Gummerer
2018-03-31 15:18           ` [PATCH v6 3/6] worktree: improve message when creating a new worktree Thomas Gummerer
2018-04-08  9:27             ` Eric Sunshine
2018-03-31 15:18           ` [PATCH v6 4/6] worktree: be clearer when "add" dwim-ery kicks in Thomas Gummerer
2018-03-31 15:18           ` [PATCH v6 5/6] worktree: factor out dwim_branch function Thomas Gummerer
2018-03-31 15:18           ` [PATCH v6 6/6] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-04-01 13:11             ` [PATCH v6 6.5/6] fixup! " Thomas Gummerer
2018-04-09  0:23               ` Eric Sunshine
2018-04-09 19:44                 ` Thomas Gummerer
2018-04-09 21:35                   ` Eric Sunshine
2018-04-08 10:09             ` [PATCH v6 6/6] " Eric Sunshine
2018-04-08 14:30               ` Thomas Gummerer
2018-04-08  9:08           ` [PATCH v6 0/6] " Eric Sunshine
2018-04-08 14:24             ` Thomas Gummerer
2018-04-09  0:38               ` Eric Sunshine
2018-04-09 19:47                 ` Thomas Gummerer
2018-04-09 19:30             ` Thomas Gummerer
2018-04-09 22:06               ` Eric Sunshine
2018-04-11 20:09                 ` Thomas Gummerer
2018-04-11 20:48                   ` Eric Sunshine
2018-04-11 20:50                   ` Thomas Gummerer
2018-04-11 21:14                     ` Eric Sunshine
2018-04-15 20:29           ` [PATCH v7 0/4] " Thomas Gummerer
2018-04-15 20:29             ` [PATCH v7 1/4] worktree: remove extra members from struct add_opts Thomas Gummerer
2018-04-15 20:29             ` [PATCH v7 2/4] worktree: improve message when creating a new worktree Thomas Gummerer
2018-04-16  2:09               ` Junio C Hamano
2018-04-23 18:55                 ` Thomas Gummerer
2018-04-23  4:27               ` Eric Sunshine
2018-04-23 18:50                 ` Thomas Gummerer
2018-04-15 20:29             ` [PATCH v7 3/4] worktree: factor out dwim_branch function Thomas Gummerer
2018-04-15 20:29             ` [PATCH v7 4/4] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-04-23  4:52             ` [PATCH v7 0/4] " Eric Sunshine
2018-04-23 19:38             ` [PATCH v8 " Thomas Gummerer
2018-04-23 19:38               ` [PATCH v8 1/4] worktree: remove extra members from struct add_opts Thomas Gummerer
2018-04-24  3:26                 ` Eric Sunshine
2018-04-23 19:38               ` [PATCH v8 2/4] worktree: improve message when creating a new worktree Thomas Gummerer
2018-04-24  3:58                 ` Eric Sunshine
2018-04-23 19:38               ` [PATCH v8 3/4] worktree: factor out dwim_branch function Thomas Gummerer
2018-04-23 19:38               ` [PATCH v8 4/4] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-04-24  4:25                 ` Eric Sunshine
2018-04-24 21:56               ` [PATCH v9 0/4] " Thomas Gummerer
2018-04-24 21:56                 ` [PATCH v9 1/4] worktree: remove extra members from struct add_opts Thomas Gummerer
2018-04-24 21:56                 ` [PATCH v9 2/4] worktree: improve message when creating a new worktree Thomas Gummerer
2018-04-24 21:56                 ` [PATCH v9 3/4] worktree: factor out dwim_branch function Thomas Gummerer
2018-04-24 21:56                 ` [PATCH v9 4/4] worktree: teach "add" to check out existing branches Thomas Gummerer
2018-04-27  7:36                 ` [PATCH v9 0/4] " Eric Sunshine
2018-04-28 16:09                   ` Thomas Gummerer
2018-04-30  0:07                     ` Junio C Hamano
2018-03-18  0:24     ` [PATCH v3 " Junio C Hamano

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