Tmux-powerline smc temp mac

smc.sh

run_segment() {
  __process_settings
	#!/usr/bin/env bash

	# Path to `smc` binary
	smc="/Applications/smcFanControl.app/Contents/Resources/smc"

	# Sensor to use. List is available at:
	# https://github.com/hholtmann/smcFanControl/blob/master/smc-command/README#L74
	sensor=TC0P

	echo -n "∆ "

	$smc -k $sensor -r | \
		sed 's/.*bytes \(.*\))/\1/' | \
		sed 's/\([0-9a-fA-F]*\)/0x\1/g' | \
		perl -ne 'chomp; ($low,$high) = split(/ /); print "1k"; print (((hex($low)*256)+hex($high))/4/64); print " 1/n\n";' | \
		dc

	echo "°C"
}

__process_settings() { 
	temperature+=(["foreground"]="colour255")
	temperature+=(["background"]="colour127")
	temperature+=(["separator"]="${separator_left_bold}")
}