push-b-for-next

#!/bin/sh -x
#

remote=$(git rev-parse remotes/gh-b/for-next)
expect="${1:-$remote}"

echo "git diff remotes/gh-b/for-next"
echo "expecting: $expect"

if ! git push gh-b b-for-next:for-next; then
	# Try leased push if possible
	if ! [ -z "$expect" ]; then
		echo "Leased push with $expect"
		if git push --force-with-lease=for-next:"$expect" gh-b b-for-next:for-next; then
			echo "OK"
			exit
		else
			echo "Lease did not work, you have to decide"
		fi
	fi
	echo "Force push? [y/N]"
	read -n 1 answer
	if [ "$answer" = 'y' ]; then
		git push -f gh-b b-for-next:for-next
	else
		echo "Ok, not pushed"
	fi
fi