lnx-arch/dots/bin/temperature.sh

#!/usr/bin/env bash

# 26.03.04 :: klevstul


# list all termal zones:
#     `for i in /sys/class/thermal/thermal_zone*; do echo "$i: $(<$i/type)"; done`
# list all temperatures:
#     `find /sys/devices -name "temp*_input"`
# pch_cometlake @ tuxwarrior (i found out by doing more on all tmp input files, and comparing with psensor values):
# `/sys/devices/virtual/thermal/thermal_zone3/hwmon6/temp1_input` = `/sys/class/hwmon/hwmon6/temp1_input`

threshold=$1
temp_file=$2

threshold=${threshold:=59}
temp_file=${temp_file:=/sys/devices/virtual/thermal/thermal_zone3/hwmon6/temp1_input}

# the value is reported in milli-degrees celsius. we divide by 1000 to convert to degrees celsius
# icon: https://fontawesome.com/icons/temperature-full?f=classic&s=solid
# to set colour in svg, set `fill="white"` in the file
temperature=$(($(cat ${temp_file}) / 1000))

if [[ ${temperature} -gt ${threshold} ]]; then
    echo /home/poq/.config/nwg-panel/icons/temperature-full-solid-full.alarm.svg
else
    echo /home/poq/.config/nwg-panel/icons/temperature-full-solid-full.svg
fi

echo "${temperature}°C"