mirror of
https://github.com/tj/git-extras.git
synced 2026-09-10 15:36:21 -04:00
1d7d4c2446
mktemp protects against attacks from other users. mktemp protects against concurrent writers. mktemp respects the $TMPDIR environment variable. Suggested-by: check-all-the-things
60 lines
1.1 KiB
Bash
Executable file
60 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
test $# -eq 0 && echo "branch argument required." 1>&2 && exit 1
|
|
|
|
# preference takes lowest priority; look for remote from prefs first
|
|
REMOTE_PREF=`git config git-extras.create-branch.remote`
|
|
if [ -n "$REMOTE_PREF" ]; then
|
|
REMOTE=$REMOTE_PREF
|
|
fi
|
|
|
|
while test $# != 0
|
|
do
|
|
case $1 in
|
|
-r|--remote)
|
|
if [[ -n $2 ]]
|
|
then
|
|
REMOTE=$2
|
|
shift
|
|
else
|
|
REMOTE=origin
|
|
fi
|
|
;;
|
|
*)
|
|
BRANCH=$1
|
|
esac
|
|
shift
|
|
done
|
|
|
|
# handle ambiguous `-r` option argument by shift
|
|
if [[ -z $BRANCH ]] && [[ -n $REMOTE ]]
|
|
then
|
|
BRANCH=$REMOTE
|
|
REMOTE=origin
|
|
fi
|
|
|
|
test -z $BRANCH && echo "branch argument required." 1>&2 && exit 1
|
|
|
|
if [[ -n $REMOTE ]]
|
|
then
|
|
stderr=$(git_extra_mktemp)
|
|
git ls-remote --exit-code $REMOTE 1>/dev/null 2>"$stderr"
|
|
REMOTE_EXIT=$?
|
|
REMOTE_ERROR=$(<"$stderr")
|
|
rm -f "$stderr"
|
|
if [ $REMOTE_EXIT -eq 0 ]
|
|
then
|
|
git push $REMOTE HEAD:refs/heads/$BRANCH
|
|
git fetch $REMOTE
|
|
git checkout --track -b $BRANCH $REMOTE/$BRANCH
|
|
exit $?
|
|
else
|
|
echo
|
|
echo " Error connecting to remote '$REMOTE': $REMOTE_ERROR"
|
|
echo
|
|
exit $REMOTE_EXIT
|
|
fi
|
|
fi
|
|
|
|
git checkout -b $BRANCH
|