if [ -f ${BASH_SOURCE%/*}/../.git/config ]; then

	# You always want to do rebase pulls.
	alias pull='git pull --rebase'

	# You always want to pull before pushing, to avoid spurious collisions.
	alias push='pull && git push'

	# Commits, and prepends the current directory name to the commit message.
	# Just pass it the commit message as an argument.
	function save {
		local msg=$1; shift
		git commit -a -m "[${PWD##*/}] ${msg}" $*
	}

elif [ -f ${BASH_SOURCE%/*}/../.hg/hgrc ]; then

	# You always want to do rebase pulls.
	alias pull='hg pull --rebase'

	# You always want to pull before pushing, to avoid spurious collisions.
	alias push='pull && hg push'

	# Commits, and prepends the current directory name to the commit message.
	# Just pass it the commit message as an argument.
	function save {
		local msg=$1; shift
		hg commit -m "[${PWD##*/}] ${msg}" $*
	}

	# Regens, commits, and pulls/pushes, all in one package.
	# Pass it the commit message as an argument.
	function rcommit {
		regenerate && save "${1}" . && push
	}
else
	echo "Neither .git nor .hg found"
	exit 1
fi