Alt switcher for bash

alt

#!/usr/bin/env bash

MENU=$1
OPTION=$2

MENU_PATH=${HOME}/.alt/${MENU}
cd ${MENU_PATH}

if [ ! -z "$OPTION" ]
then
    rm -f .current
    ln -s ${OPTION} .current
fi

CURRENT_OPTION=$(readlink .current)
for OPTION in $(ls ${MENU_PATH})
do
    if [ "${OPTION}" == "${CURRENT_OPTION}" ]
    then
        echo -e "\033[36;1m${OPTION}\033[0m"
    else
        echo "${OPTION}"
    fi
done