#!/bin/sh

green="#B7CE42"
grey="#666666"
white="#dddddd"
dblue="#1874cd"
blue="#6F99B4"
yellow="#FEA63C"
red="#D81860"
cyan="#A7A15E"
LviOlet="#9979A9"
DviOlet="#ff007e"
WviOlet="#bc81ea"

mpd(){
        mpd="$(mpc | grep - | cut -c1-30)"
        echo "^s[right;$DviOlet;$mpd  ]"
}

bat(){
        bat="$(acpi -V | awk '{ gsub(/,/, "");} NR==1 {print $4}')"
        echo "^s[right;$LviOlet;bat: ]^s[right;$DviOlet;$bat  ]"
}

cpu(){
        cpu="$(eval $(awk '/^cpu0 /{print "previdle=" $5 "; prevtotal=" $2+$3+$4+$5 }' /proc/stat); sleep 0.4; eval $(awk '/^cpu0 /{print "idle=" $5 "; total=" $2+$3+$4+$5 }' /proc/stat); intervaltotal=$((total-${prevtotal:-0})); echo "$((100*( (intervaltotal) - ($idle-${previdle:-0}) ) / (intervaltotal) ))")"
        echo "^s[right;$LviOlet;cpu0: ]^s[right;$DviOlet;$cpu%  ]"
}

cpu1(){
        cpu="$(eval $(awk '/^cpu1 /{print "previdle=" $5 "; prevtotal=" $2+$3+$4+$5 }' /proc/stat); sleep 0.4; eval $(awk '/^cpu1 /{print "idle=" $5 "; total=" $2+$3+$4+$5 }' /proc/stat); intervaltotal=$((total-${prevtotal:-0})); echo "$((100*( (intervaltotal) - ($idle-${previdle:-0}) ) / (intervaltotal) ))")"
        echo "^s[right;$LviOlet;cpu1: ]^s[right;$DviOlet;$cpu%  ]"
}

mem(){
        mem="$(free -m | grep "buffers/" | awk {'print $3'})"
        echo "^s[right;$LviOlet;mem: ]^s[right;$DviOlet;$mem ]"
}

dte(){
        dte="$(date +"%a %d %b %Y")"
        echo "^s[right;$WviOlet;$dte  ]"
}

tme(){
        tme="$(date +"%H:%M:%S")"
        echo "^s[right;$white;$tme;$clear ]"
}

TIMING=2

statustext(){
        wmfs -c status "leftbar $(mpd) $(cpu) $(cpu1) $(mem) $(bat) $(dte) $(tme)"
}
     
while true;
do
   statustext
   sleep $TIMING
done