function sniff_file_type () {
   ff=$1
    shift
    file_type=

    if [[ $ff == *.py ]] ; then
        file_type="python"
    elif [[ $ff == *.js ]] ; then
        file_type="javascript"
    elif [[ $ff == *.ts ]] ; then
        file_type="typescript"
    elif [[ $ff == *.vue ]] ; then
        file_type="vue"
    elif [[ $ff == *.css ]] ; then
        file_type="css"
    elif [[ $ff == *.php ]] ; then
        file_type="php"
    fi

    echo $file_type
}