#!/bin/sh

declare -i hwmon_nr=$(( $(cat -n /sys/class/hwmon/hwmon*/name | grep -oP '\d+\s+k10temp' | grep -oP '^\d+') - 1))

temp=$(cat /sys/class/hwmon/hwmon$hwmon_nr/temp1_input | cut -c -2)

if [[ $temp -lt 45 ]]; then
	class=low
elif [[ $temp -lt 70 ]]; then
	class=normal
elif [[ $temp -lt 80 ]]; then
	class=high
else
	class=alert
fi

cat << EOF
{"text": "$temp°C", "alt": "$class", "tooltip": "$temp°C", "class": "$class", "percentage": ""}
EOF