From: Stefan Beller <sbeller@google.com>
To: gitster@pobox.com
Cc: git@vger.kernel.org, Stefan Beller <sbeller@google.com>
Subject: [PATCH] lib-submodule-update.sh: reduce use of subshell by using git -C <dir>
Date: Fri, 13 Jan 2017 11:03:18 -0800 [thread overview]
Message-ID: <20170113190318.18412-1-sbeller@google.com> (raw)
In-Reply-To: <xmqqtw92hkgc.fsf@gitster.mtv.corp.google.com>
In modern Git we prefer
"git -C <cmd>"
over
"(cd <somewhere && git <cmd>)"
as it doesn't need an extra shell.
Signed-off-by: Stefan Beller <sbeller@google.com>
---
t/lib-submodule-update.sh | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh
index 79cdd34a54..915eb4a7c6 100755
--- a/t/lib-submodule-update.sh
+++ b/t/lib-submodule-update.sh
@@ -69,10 +69,7 @@ create_lib_submodule_repo () {
git checkout -b "replace_sub1_with_directory" "add_sub1" &&
git submodule update &&
- (
- cd sub1 &&
- git checkout modifications
- ) &&
+ git -C sub1 checkout modifications &&
git rm --cached sub1 &&
rm sub1/.git* &&
git config -f .gitmodules --remove-section "submodule.sub1" &&
--
2.11.0.300.g08194d1431
next prev parent reply other threads:[~2017-01-13 19:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 18:47 [PATCH] lib-submodule-update.sh: drop unneeded shell Stefan Beller
2017-01-13 18:40 ` Junio C Hamano
2017-01-13 19:03 ` Stefan Beller [this message]
2017-01-13 19:55 ` Junio C Hamano
2017-01-13 20:01 ` Stefan Beller
2017-01-13 20:19 ` Junio C Hamano
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