From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Michael J Gruber" <git@grubix.eu>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 3/4] show-branch: fix and test --color output
Date: Mon, 14 Jun 2021 19:18:09 +0200 [thread overview]
Message-ID: <patch-3.4-8db7029086d-20210614T171626Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-0.4-00000000000-20210614T171626Z-avarab@gmail.com>
Fix the "show-branch --color" output so it doesn't needlessly color
and reset each time it emits a space character.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
builtin/show-branch.c | 9 ++++++---
t/t3202-show-branch.sh | 30 ++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+), 3 deletions(-)
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index d6d2dabeca8..d77ce7aeb38 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -939,9 +939,12 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
mark = '*';
else
mark = '+';
- printf("%s%c%s",
- get_color_code(i),
- mark, get_color_reset_code());
+ if (mark == ' ')
+ putchar(mark);
+ else
+ printf("%s%c%s",
+ get_color_code(i),
+ mark, get_color_reset_code());
}
putchar(' ');
}
diff --git a/t/t3202-show-branch.sh b/t/t3202-show-branch.sh
index 7b06048905a..54025f03379 100755
--- a/t/t3202-show-branch.sh
+++ b/t/t3202-show-branch.sh
@@ -55,4 +55,34 @@ test_expect_success 'show-branch with showbranch.default' '
test_cmp expect actual
'
+test_expect_success 'show-branch --color output' '
+ sed "s/^> //" >expect <<-\EOF &&
+ > <RED>!<RESET> [branch1] branch1
+ > <GREEN>!<RESET> [branch2] branch2
+ > <YELLOW>!<RESET> [branch3] branch3
+ > <BLUE>!<RESET> [branch4] branch4
+ > <MAGENTA>!<RESET> [branch5] branch5
+ > <CYAN>!<RESET> [branch6] branch6
+ > <BOLD;RED>!<RESET> [branch7] branch7
+ > <BOLD;GREEN>!<RESET> [branch8] branch8
+ > <BOLD;YELLOW>!<RESET> [branch9] branch9
+ > <BOLD;BLUE>*<RESET> [branch10] branch10
+ > ----------
+ > <BOLD;BLUE>*<RESET> [branch10] branch10
+ > <BOLD;YELLOW>+<RESET> [branch9] branch9
+ > <BOLD;GREEN>+<RESET> [branch8] branch8
+ > <BOLD;RED>+<RESET> [branch7] branch7
+ > <CYAN>+<RESET> [branch6] branch6
+ > <MAGENTA>+<RESET> [branch5] branch5
+ > <BLUE>+<RESET> [branch4] branch4
+ > <YELLOW>+<RESET> [branch3] branch3
+ > <GREEN>+<RESET> [branch2] branch2
+ > <RED>+<RESET> [branch1] branch1
+ > <RED>+<RESET><GREEN>+<RESET><YELLOW>+<RESET><BLUE>+<RESET><MAGENTA>+<RESET><CYAN>+<RESET><BOLD;RED>+<RESET><BOLD;GREEN>+<RESET><BOLD;YELLOW>+<RESET><BOLD;BLUE>*<RESET> [branch10^] initial
+ EOF
+ git show-branch --color=always $(cat branches.sorted) >actual.raw &&
+ test_decode_color <actual.raw >actual &&
+ test_cmp expect actual
+'
+
test_done
--
2.32.0.555.g0268d380f7b
next prev parent reply other threads:[~2021-06-14 17:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 17:18 [PATCH 0/4] show-branch: add missing tests, trivial color output fix Ævar Arnfjörð Bjarmason
2021-06-14 17:18 ` [PATCH 1/4] show-branch tests: rename the one "show-branch" test file Ævar Arnfjörð Bjarmason
2021-06-14 17:18 ` [PATCH 2/4] show-branch tests: modernize test code Ævar Arnfjörð Bjarmason
2021-06-14 17:18 ` Ævar Arnfjörð Bjarmason [this message]
2021-06-14 17:18 ` [PATCH 4/4] show-branch tests: add missing tests Ævar Arnfjörð Bjarmason
2021-06-15 9:24 ` Michael J Gruber
2021-06-15 3:11 ` [PATCH 0/4] show-branch: add missing tests, trivial color output fix Junio C Hamano
2021-06-17 10:53 ` [PATCH v2 0/4] show-branch: add missing tests, trivial color output change Ævar Arnfjörð Bjarmason
2021-06-17 10:53 ` [PATCH v2 1/4] show-branch tests: rename the one "show-branch" test file Ævar Arnfjörð Bjarmason
2021-06-17 21:16 ` Felipe Contreras
2021-06-17 10:53 ` [PATCH v2 2/4] show-branch tests: modernize test code Ævar Arnfjörð Bjarmason
2021-06-17 21:29 ` Felipe Contreras
2021-06-17 10:53 ` [PATCH v2 3/4] show-branch: don't <COLOR></RESET> for space characters Ævar Arnfjörð Bjarmason
2021-06-17 21:41 ` Felipe Contreras
2021-06-17 10:53 ` [PATCH v2 4/4] show-branch tests: add missing tests Ævar Arnfjörð Bjarmason
2021-06-17 21:44 ` Felipe Contreras
2021-06-17 21:46 ` [PATCH v2 0/4] show-branch: add missing tests, trivial color output change Felipe Contreras
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