#!/bin/bash

volpcm(){
    volpcm="$(amixer get PCM | tail -1 | sed 's/.*\[\([0-9]*%\)\].*/\1/')"
        if [ "$volpcm" == "100%" ]; then
            pcm="100"
        else
            pcm="$(echo $volpcm | cut -c1-2)"
        fi
    echo "^s[30;11;#AABBAA;vol ]^P[50;2;50;10;4;$pcm;100;#445544;#AABBAA]"
}

TIMING=1

statustext()
{
     wmfs -c status "bartest $(volpcm)"
}

while true;
do
    statustext
    sleep $TIMING
done