#!/bin/zsh

COLOR1="#0d0c13"
COLOR2="#70638F"

A0="%{B"$COLOR1"}%{F"$COLOR2"}%{B"$COLOR2"}%{F"$COLOR1"}"
A1="%{B"$COLOR2"}%{F"$COLOR1"}%{B"$COLOR1"}%{F"$COLOR2"}"
A2="%{B"$COLOR1"}%{F"$COLOR2"}%{B"$COLOR2"}%{F"$COLOR1"}"

clock() {
	datetime=$(date +"%d %b(%A) %H:%M")
	echo $datetime
}

cpu_load() {
  read cpu a b c previdle rest < /proc/stat
  prevtotal=$((a+b+c+previdle))
  sleep 0.5
  read cpu a b c idle rest < /proc/stat
  total=$((a+b+c+idle))
  cpu=$((100*( (total-prevtotal) - (idle-previdle) ) / (total-prevtotal) ))
  echo -e "CPU: $cpu%"
}

cpu_temp() {
    CEL=$'\xc2\xb0C'
    temp=$( cat /sys/devices/virtual/thermal/thermal_zone0/temp )
    temp=`expr $temp / 1000`
    echo "TEMP: " $temp$CEL
}

root_usage() {
	root=$(df -h / | awk 'NR==2 {print $4 "/" $2}')
	echo "ROOT: "$root
}

home_usage() {
	home=$(df -h /home | awk 'NR==2 {print $4 "/" $2}')
	echo "HOME: "$home
}

mem_usage() {
	mem=$(free -m | grep Mem: | awk '{print$3 / $2 * 100}')
	printf "MEM: %.0f %%" $mem
}

volume() {
	vol=$(pamixer --get-mute)
	if [ $vol = "true" ]
	then
		echo "%{B#F15BB5}%{F#232627} ミュート"
	fi
}

weather() {
	echo "script broken"
	# echo $(</tmp/weather_stat)
}

while :; do
	echo "%{r}"$A0$A1$(weather)$A2$(cpu_temp)$A1$(cpu_load)$A2$(mem_usage)$A1$(root_usage)$A2$(home_usage)$A1$(volume)$A2$(clock)$A1
	sleep 3
done