undef/git-commit-vandalism
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Fix new-workdir (again) to work on bare repositories

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My day-job workflow involves using multiple workdirs attached to a
bunch of bare repositories.  Such repositories are stored inside of
a directory called "foo.git", which means `git rev-parse --git-dir`
will return "." and not ".git".  Under such conditions new-workdir
was getting confused about where the Git repository it was supplied
is actually located.

If we get "." for the result of --git-dir query it means we should
use the user supplied path as-is, and not attempt to perform any
magic on it, as the path is directly to the repository.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Shawn O. Pearce 2007-08-21 21:50:12 -04:00 committed by Junio C Hamano
parent a475e8095a
commit e301bfeea1
1 changed files with 7 additions and 3 deletions
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10
contrib/workdir/git-new-workdir
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@ -24,10 +24,14 @@ git_dir=$(cd "$orig_git" 2>/dev/null &&
git rev-parse --git-dir 2>/dev/null) ||
die "\"$orig_git\" is not a git repository!"
if test "$git_dir" = ".git"
then
case "$git_dir" in
.git)
git_dir="$orig_git/.git"
fi
;;
.)
git_dir=$orig_git
;;
esac
# don't link to a workdir
if test -L "$git_dir/config"