[PATCH 1/3] Define cd_to_toplevel shell function in git-sh-setup
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:42:49
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Junio C Hamano <redacted> --- git-sh-setup.sh | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 57f7f77..6b1c142 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh@@ -36,6 +36,17 @@ is_bare_repository () { esac } +cd_to_toplevel () { + cdup=$(git-rev-parse --show-cdup) + if test ! -z "$cdup" + then + cd "$cdup" || { + echo >&2 "Cannot chdir to $cdup, the toplevel of the working tree" + exit 1 + } + fi +} + require_work_tree () { test $(is_bare_repository) = false || die "fatal: $0 cannot be used without a working tree."
--
1.5.0.rc1.g397d