#!/usr/bin/env bash

. ~/bin/i3blocks/_utils

# Get CPU temperature
temp_cpu() {
    local cpu=$(expr $(cat /sys/class/thermal/thermal_zone1/temp) / 1000)
    if [[ $(echo "$cpu >= 60" | bc -l ) == "1" ]] && [[ $(echo "$cpu < 70" | bc -l ) == "1" ]]; then
        local bg=$warn1_bg
        local fg=$warn1_fg
    elif [[ $(echo "$cpu >= 70" | bc -l ) == "1" ]] && [[ $(echo "$cpu < 80" | bc -l ) == "1" ]]; then
        local bg=$warn2_bg
        local fg=$warn2_fg
    elif [[ $(echo "$cpu >= 80" | bc -l ) == "1" ]]; then
        local bg=$crit_bg
        local fg=$crit_fg
    fi
    local stat="CPU $cpu°C"

    if [[ -n "$bg" ]]; then
        echo -e "<span background=\"$bg\" color=\"$fg\">$stat</span>\n"
    else
        echo -e "$stat\n"
    fi
}

temp_cpu