If GIT_WORK_TREE is set git-clone will use that path for the
working tree.
Signed-off-by: Matthias Lederhofer <matled@xxxxxxx>
---
All those import scripts which call git init too probably have
problems when GIT_WORK_TREE is exported. Perhaps a simple
test -n "$GIT_WORK_TREE" ||
die "GIT_WORK_TREE is not supported by this script yet"
is enough for the moment for those scripts.
---
git-clone.sh | 25 ++++++++++++++++++-------
1 files changed, 18 insertions(+), 7 deletions(-)
diff --git a/git-clone.sh b/git-clone.sh
index 59a457b..b72a242 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -176,22 +176,29 @@ dir="$2"
# Try using "humanish" part of source repo if user didn't specify one
[ -z "$dir" ] && dir=$(echo "$repo" | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
[ -e "$dir" ] && die "destination directory '$dir' already exists."
+[ yes = "$bare" ] && unset GIT_WORK_TREE
+[ -n "$GIT_WORK_TREE" ] && [ -e "$GIT_WORK_TREE" ] &&
+die "working tree '$GIT_WORK_TREE' already exists."
D=
+W=
cleanup() {
err=$?
test -z "$D" && rm -rf "$dir"
+ test -z "$W" && test -n "$GIT_WORK_TREE" && rm -rf "$GIT_WORK_TREE"
cd ..
test -n "$D" && rm -rf "$D"
+ test -n "$W" && rm -rf "$W"
exit $err
}
trap cleanup 0
mkdir -p "$dir" && D=$(cd "$dir" && pwd) || usage
-case "$bare" in
-yes)
- GIT_DIR="$D" ;;
-*)
- GIT_DIR="$D/.git" ;;
-esac
+test -n "$GIT_WORK_TREE" && mkdir -p "$GIT_WORK_TREE" &&
+W=$(cd "$GIT_WORK_TREE" && pwd) && export GIT_WORK_TREE="$W"
+if test yes = "$bare" || test -n "$GIT_WORK_TREE"; then
+ GIT_DIR="$D"
+else
+ GIT_DIR="$D/.git"
+fi
export GIT_DIR
git-init ${template+"$template"} || usage
@@ -347,7 +354,11 @@ then
done < "$GIT_DIR/CLONE_HEAD"
fi
-cd "$D" || exit
+if test -n "$W"; then
+ cd "$W" || exit
+else
+ cd "$D" || exit
+fi
if test -z "$bare" && test -f "$GIT_DIR/REMOTE_HEAD"
then
--
1.5.2.2.647.ga00fe
-
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