vcs.sh

GIT="`which git`"
HG="`which hg`"

function checkvcs() {
    base=$1
    if [[ -d "${base}/.git" ]]; then
        VCS="$GIT"
    elif [[ -d "${base}/.hg" ]]; then
        VCS="$HG"
    else
        if [[ "${base}" = "/" ]]; then
            echo "No git or hg repo found!"
            exit -1
        fi
        checkvcs "`dirname ${base}`"
    fi
}

checkvcs "`pwd`/$1"
CMD="$VCS $@"
exec $CMD