#!/bin/sh

vol="$(mixer vol | awk '{print $7}' | cut -d ':' -f1)"

if [ "$vol" -gt "0" ]; then
	icon=""
else
	icon="婢"
fi

mic="$(mixer rec | awk '{print $7}' | cut -d ':' -f1)"

if [ "$mic" -gt "0" ]; then
	micon=""
else
	micon=""
fi

echo -n "$micon  $icon "

case $(echo $vol / 12.5 | bc) in
	"0") printf "[        ]";;
	"1") printf "[=       ]";;
	"2") printf "[==      ]";;
	"3") printf "[===     ]";;
	"4") printf "[====    ]";;
	"5") printf "[=====   ]";;
	"6") printf "[======  ]";;
	"7") printf "[======= ]";;
	"8") printf "[========]";;
esac