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From: nbelakovski@gmail.com
To: git@vger.kernel.org
Cc: peff@peff.net, rafa.almas@gmail.com, gitster@pobox.com,
	avarab@gmail.com, Nickolai Belakovski <nbelakovski@gmail.com>
Subject: [PATCH v6 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree
Date: Tue, 22 Jan 2019 15:23:00 -0800	[thread overview]
Message-ID: <20190122232301.95971-3-nbelakovski@gmail.com> (raw)
In-Reply-To: <20190122232301.95971-1-nbelakovski@gmail.com>
In-Reply-To: <CAC05386q2iGoiJ_fRgwoOTF23exEN2D1+oh4VjajEvYQ58O1TQ@mail.gmail.com>

From: Nickolai Belakovski <nbelakovski@gmail.com>

The output of git branch is modified to mark branches checkout out in a
linked worktree with a "+" and color them in cyan (in contrast to the
current branch, which will still be denoted with a "*" and colored in green)

This is meant to communicate to the user that the branches that are
marked or colored will behave differently from other branches if the user
attempts to check them out or delete them, since branches checked out in
another worktree cannot be checked out or deleted.
---
 Documentation/git-branch.txt | 15 ++++++++-------
 builtin/branch.c             | 12 ++++++++----
 t/t3200-branch.sh            |  8 ++++----
 t/t3203-branch-output.sh     | 21 +++++++++++++++++++++
 4 files changed, 41 insertions(+), 15 deletions(-)

diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index bf5316ffa9..b3eca6ffdc 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -26,13 +26,14 @@ DESCRIPTION
 -----------
 
 If `--list` is given, or if there are no non-option arguments, existing
-branches are listed; the current branch will be highlighted with an
-asterisk.  Option `-r` causes the remote-tracking branches to be listed,
-and option `-a` shows both local and remote branches. If a `<pattern>`
-is given, it is used as a shell wildcard to restrict the output to
-matching branches. If multiple patterns are given, a branch is shown if
-it matches any of the patterns.  Note that when providing a
-`<pattern>`, you must use `--list`; otherwise the command is interpreted
+branches are listed; the current branch will be highlighted in green and
+marked with an asterisk.  Any branches checked out in linked worktrees will
+be highlighted in cyan and marked with a plus sign. Option `-r` causes the
+remote-tracking branches to be listed, and option `-a` shows both local and
+remote branches. If a `<pattern>` is given, it is used as a shell wildcard to
+restrict the output to matching branches. If multiple patterns are given, a
+branch is shown if it matches any of the patterns.  Note that when providing
+a `<pattern>`, you must use `--list`; otherwise the command is interpreted
 as branch creation.
 
 With `--contains`, shows only the branches that contain the named commit
diff --git a/builtin/branch.c b/builtin/branch.c
index 1be727209b..c2a86362bb 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -47,6 +47,7 @@ static char branch_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_NORMAL,       /* LOCAL */
 	GIT_COLOR_GREEN,        /* CURRENT */
 	GIT_COLOR_BLUE,         /* UPSTREAM */
+	GIT_COLOR_CYAN,         /* WORKTREE */
 };
 enum color_branch {
 	BRANCH_COLOR_RESET = 0,
@@ -54,7 +55,8 @@ enum color_branch {
 	BRANCH_COLOR_REMOTE = 2,
 	BRANCH_COLOR_LOCAL = 3,
 	BRANCH_COLOR_CURRENT = 4,
-	BRANCH_COLOR_UPSTREAM = 5
+	BRANCH_COLOR_UPSTREAM = 5,
+	BRANCH_COLOR_WORKTREE = 6
 };
 
 static const char *color_branch_slots[] = {
@@ -64,6 +66,7 @@ static const char *color_branch_slots[] = {
 	[BRANCH_COLOR_LOCAL]	= "local",
 	[BRANCH_COLOR_CURRENT]	= "current",
 	[BRANCH_COLOR_UPSTREAM] = "upstream",
+	[BRANCH_COLOR_WORKTREE] = "worktree",
 };
 
 static struct string_list output = STRING_LIST_INIT_DUP;
@@ -342,9 +345,10 @@ static char *build_format(struct ref_filter *filter, int maxwidth, const char *r
 	struct strbuf local = STRBUF_INIT;
 	struct strbuf remote = STRBUF_INIT;
 
-	strbuf_addf(&local, "%%(if)%%(HEAD)%%(then)* %s%%(else)  %s%%(end)",
-		    branch_get_color(BRANCH_COLOR_CURRENT),
-		    branch_get_color(BRANCH_COLOR_LOCAL));
+	strbuf_addf(&local, "%%(if)%%(HEAD)%%(then)* %s%%(else)%%(if)%%(worktreepath)%%(then)+ %s%%(else)  %s%%(end)%%(end)",
+			branch_get_color(BRANCH_COLOR_CURRENT),
+			branch_get_color(BRANCH_COLOR_WORKTREE),
+			branch_get_color(BRANCH_COLOR_LOCAL));
 	strbuf_addf(&remote, "  %s",
 		    branch_get_color(BRANCH_COLOR_REMOTE));
 
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 478b82cf9b..e404f6e23c 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -292,7 +292,7 @@ test_expect_success 'git branch --list -v with --abbrev' '
 test_expect_success 'git branch --column' '
 	COLUMNS=81 git branch --column=column >actual &&
 	cat >expected <<\EOF &&
-  a/b/c     bam       foo       l       * master    n         o/p       r
+  a/b/c   + bam       foo       l       * master    n         o/p       r
   abc       bar       j/k       m/m       master2   o/o       q
 EOF
 	test_cmp expected actual
@@ -307,7 +307,7 @@ test_expect_success 'git branch --column with an extremely long branch name' '
 	cat >expected <<EOF &&
   a/b/c
   abc
-  bam
++ bam
   bar
   foo
   j/k
@@ -332,7 +332,7 @@ test_expect_success 'git branch with column.*' '
 	git config --unset column.branch &&
 	git config --unset column.ui &&
 	cat >expected <<\EOF &&
-  a/b/c   bam   foo   l   * master    n     o/p   r
+  a/b/c + bam   foo   l   * master    n     o/p   r
   abc     bar   j/k   m/m   master2   o/o   q
 EOF
 	test_cmp expected actual
@@ -349,7 +349,7 @@ test_expect_success 'git branch -v with column.ui ignored' '
 	cat >expected <<\EOF &&
   a/b/c
   abc
-  bam
++ bam
   bar
   foo
   j/k
diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh
index ee6787614c..94ab05ad59 100755
--- a/t/t3203-branch-output.sh
+++ b/t/t3203-branch-output.sh
@@ -240,6 +240,27 @@ test_expect_success 'git branch --format option' '
 	test_i18ncmp expect actual
 '
 
+test_expect_success '"add" a worktree' '
+	mkdir worktree_dir &&
+	git worktree add -b master_worktree worktree_dir master
+'
+
+cat >expect <<'EOF'
+* <GREEN>(HEAD detached from fromtag)<RESET>
+  ambiguous<RESET>
+  branch-one<RESET>
+  branch-two<RESET>
+  master<RESET>
++ <CYAN>master_worktree<RESET>
+  ref-to-branch<RESET> -> branch-one
+  ref-to-remote<RESET> -> origin/branch-one
+EOF
+test_expect_success TTY 'worktree colors correct' '
+	test_terminal git branch >actual.raw &&
+	test_decode_color <actual.raw >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success "set up color tests" '
 	echo "<RED>master<RESET>" >expect.color &&
 	echo "master" >expect.bare &&
-- 
2.14.2


  parent reply	other threads:[~2019-01-22 23:23 UTC|newest]

Thread overview: 125+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <"<CAC05386q2iGoiJ_fRgwoOTF23exEN2D1+oh4VjajEvYQ58O1TQ@mail.gmail.com>
2018-09-27 15:13 ` [PATCH] branch: colorize branches checked out in a linked working tree the same way as the current branch is colorized Nickolai Belakovski
2018-09-27 15:33   ` Ævar Arnfjörð Bjarmason
2018-09-27 17:46     ` Nickolai Belakovski
     [not found]     ` <CAC05387S9P+w8yqqcjkQDnURYSgQmqtukxS4KvqJu-kDA+_o0g@mail.gmail.com>
2018-09-27 17:59       ` Ævar Arnfjörð Bjarmason
2018-10-02 20:41         ` Johannes Schindelin
2018-09-27 17:58   ` Duy Nguyen
2018-09-27 18:17   ` Jeff King
2018-09-27 18:39     ` Nickolai Belakovski
2018-09-27 18:51       ` Jeff King
2018-09-27 19:28     ` Rafael Ascensão
2018-09-27 19:35       ` Jeff King
2018-09-27 19:41         ` Jeff King
2018-09-27 21:22           ` Junio C Hamano
2018-09-28  1:05             ` Jeff King
2018-09-28  1:28               ` Junio C Hamano
2018-09-27 21:35         ` Rafael Ascensão
2018-09-28  1:07           ` Jeff King
2018-09-27 20:02       ` Ævar Arnfjörð Bjarmason
2018-09-27 20:16         ` Nickolai Belakovski
2018-09-27 20:40           ` Rafael Ascensão
2018-11-11 23:58             ` [PATCH v2 0/2] refactoring branch colorization to ref-filter nbelakovski
2018-11-11 23:58               ` [PATCH v2 1/2] ref-filter: add worktree atom nbelakovski
2018-11-12 10:11                 ` Junio C Hamano
2018-11-12 12:22                   ` Jeff King
2018-11-13  1:38                     ` Junio C Hamano
2018-11-21 14:05                       ` Nickolai Belakovski
2018-11-21 14:08                         ` Jeff King
2018-11-12 12:23                 ` Jeff King
2018-11-11 23:58               ` [PATCH v2 2/2] branch: Mark and colorize a branch differently if it is checked out in a linked worktree nbelakovski
2018-11-12 10:20                 ` Junio C Hamano
2018-11-12 12:14                   ` Jeff King
2018-11-12 18:07                     ` Rafael Ascensão
2018-11-13  1:45                       ` Junio C Hamano
2018-11-13 14:49                       ` Jeff King
2018-11-21 14:07                         ` Nickolai Belakovski
2018-12-16 21:57               ` [PATCH v3 0/3] nbelakovski
2018-12-16 21:57                 ` [PATCH v3 1/3] ref-filter: add worktreepath atom nbelakovski
2018-12-18 17:22                   ` Jeff King
2018-12-20  7:09                     ` Nickolai Belakovski
2018-12-20 14:59                       ` Jeff King
2018-12-24  8:47                         ` [PATCH v4 0/3] nbelakovski
2018-12-24  8:47                           ` [PATCH v4 1/3] ref-filter: add worktreepath atom nbelakovski
2019-01-03  5:40                             ` Jeff King
2019-01-03  9:31                               ` Eric Sunshine
2018-12-24  8:47                           ` [PATCH v4 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree nbelakovski
2018-12-24  8:47                           ` [PATCH v4 3/3] branch: Add an extra verbose output displaying worktree path for refs " nbelakovski
2019-01-03  5:42                             ` Jeff King
2019-01-03  5:22                           ` [PATCH v4 0/3] Jeff King
2018-12-16 21:57                 ` [PATCH v3 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree nbelakovski
2018-12-16 21:57                 ` [PATCH v3 3/3] branch: Add an extra verbose output displaying worktree path for refs " nbelakovski
2018-12-18 17:25                 ` [PATCH v3 0/3] Jeff King
2019-01-06  0:26   ` [PATCH v5 0/3] nbelakovski
2019-01-06  0:26     ` [PATCH v5 1/3] ref-filter: add worktreepath atom nbelakovski
2019-01-07 18:20       ` Junio C Hamano
2019-01-18 22:17         ` Nickolai Belakovski
2019-01-18 22:20           ` Nickolai Belakovski
2019-01-06  0:26     ` [PATCH v5 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree nbelakovski
2019-01-07 19:04       ` Junio C Hamano
2019-01-10 21:42         ` Philip Oakley
2019-01-13  1:41           ` Nickolai Belakovski
2019-01-14 18:18             ` Junio C Hamano
2019-01-18 22:18               ` Nickolai Belakovski
2019-01-06  0:26     ` [PATCH v5 3/3] branch: Add an extra verbose output displaying worktree path for refs " nbelakovski
2019-01-07 19:09       ` Junio C Hamano
2019-01-22 23:22   ` [PATCH v6 0/3] nbelakovski
2019-01-22 23:22     ` [PATCH v6 1/3] ref-filter: add worktreepath atom nbelakovski
2019-01-23 18:57       ` Junio C Hamano
2019-01-23 23:34         ` Nickolai Belakovski
2019-01-24 18:26           ` Junio C Hamano
2019-01-24 18:32             ` Jeff King
2019-01-24 19:27               ` Junio C Hamano
2019-01-24 19:34                 ` Jeff King
2019-01-24 19:30               ` Junio C Hamano
2019-01-24 21:26                 ` Jeff King
2019-01-31 20:53                   ` Nickolai Belakovski
2019-01-31 23:21                     ` Jeff King
2019-01-31 21:42                   ` Junio C Hamano
2019-01-31 23:20                     ` Jeff King
2019-01-22 23:23     ` nbelakovski [this message]
2019-01-22 23:23     ` [PATCH v6 3/3] branch: Add an extra verbose output displaying worktree path for refs checked out in a linked worktree nbelakovski
2019-02-01 22:04   ` [PATCH v7 0/3] nbelakovski
2019-02-01 22:28     ` Junio C Hamano
2019-02-01 23:31       ` Nickolai Belakovski
2019-02-01 22:04   ` [PATCH v7 1/3] ref-filter: add worktreepath atom nbelakovski
2019-02-01 22:20     ` Eric Sunshine
2019-02-01 22:41       ` Nickolai Belakovski
2019-02-04 18:14         ` Junio C Hamano
2019-02-18 10:09           ` Nickolai Belakovski
2019-02-01 22:31     ` Junio C Hamano
2019-02-01 22:04   ` [PATCH v7 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree nbelakovski
2019-02-01 22:34     ` Junio C Hamano
2019-02-01 23:12       ` Nickolai Belakovski
2019-02-04 18:18         ` Junio C Hamano
2019-02-01 22:04   ` [PATCH v7 3/3] branch: Add an extra verbose output displaying worktree path for refs " nbelakovski
2019-02-01 22:27     ` Eric Sunshine
2019-02-01 22:45       ` Nickolai Belakovski
2019-02-01 22:53     ` Junio C Hamano
2019-02-01 23:06       ` Nickolai Belakovski
2019-02-02  1:22         ` [RFC] Sample of test for git branch -vv nbelakovski
2019-02-19  8:31   ` [PATCH v8 0/3] nbelakovski
2019-02-19  8:31     ` [PATCH v8 1/3] ref-filter: add worktreepath atom nbelakovski
2019-02-19  8:31     ` [PATCH v8 2/3] branch: update output to include worktree info nbelakovski
2019-02-21 12:44       ` Jeff King
2019-03-14  5:45         ` Nickolai Belakovski
2019-02-19  8:31     ` [PATCH v8 3/3] branch: add worktree info on verbose output nbelakovski
2019-02-21 12:59       ` Jeff King
2019-03-14  5:58         ` Nickolai Belakovski
2019-03-18  2:12           ` Junio C Hamano
2019-02-21 12:36     ` [PATCH v8 0/3] Jeff King
2019-03-14  6:10       ` Nickolai Belakovski
2019-03-16  1:38   ` [PATCH v9 0/3] nbelakovski
2019-03-16  1:38     ` [PATCH v9 1/3] ref-filter: add worktreepath atom nbelakovski
2019-03-16  1:38     ` [PATCH v9 2/3] branch: update output to include worktree info nbelakovski
2019-03-16  1:38     ` [PATCH v9 3/3] branch: add worktree info on verbose output nbelakovski
2019-03-18 12:10       ` SZEDER Gábor
2019-03-18  5:30     ` [PATCH v9 0/3] Junio C Hamano
2019-04-29  5:19   ` [PATCH v10 0/3] nbelakovski
2019-04-29  5:19     ` [PATCH v10 1/3] ref-filter: add worktreepath atom nbelakovski
2019-04-29  5:19     ` [PATCH v10 2/3] branch: update output to include worktree info nbelakovski
2019-04-29  5:19     ` [PATCH v10 3/3] branch: add worktree info on verbose output nbelakovski
2019-04-29 14:12     ` [PATCH v10 0/3] SZEDER Gábor
2019-04-29 19:27       ` Nickolai Belakovski
2019-04-29 20:57     ` Johannes Schindelin
2019-04-29 21:33       ` Nickolai Belakovski
     [not found]       ` <CAC05385Mc7pqiCd5mb+1c4WM+v7K=h=GMHuvkw9xizhRFJXXBA@mail.gmail.com>
2019-04-30 21:46         ` Johannes Schindelin

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