SAVE_PATH="${HOME}/.tmux/resurrect"

res_files=($(ls -t ${SAVE_PATH} |awk '$0 ~ /tmux_resurrect/{print $0}'))
i=0
for f in ${res_files[@]}
do
    ((i+=1))
    if [ $i -gt 20 ]
    then
        break
    fi
    echo -e "[${i}] - ${f}"
    declare files["${i}"]=${f}
done
read -p "enter number to roleback" saveFile

rm $SAVE_PATH/last
echo selected: ${files[${saveFile}]}
ln -s ${files[${saveFile}]} $SAVE_PATH/last