#!/bin/sh -e
#
#  cpu_temp: cpu temperature
#  Copyright (C) 2008 Canonical Ltd.
#
#  Authors: Dustin Kirkland <kirkland@canonical.com>

#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, version 3 of the License.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

PKG="byobu"
color 2>/dev/null || color() { true; }

DIR="/proc/acpi/thermal_zone"
if [ "$1" = "--detail" ] && [ -d "$DIR" ]; then
	for i in "$DIR"/*; do
		[ -r "$i" ] || continue
		echo "$i:"
		cat "$i"/*
	done
	exit 0
fi

for i in $MONITORED_TEMP $DIR/*/temperature; do
	if [ "$TEMP" = "F" ]; then
	        t=$(sed -e "s/^[^0-9]\+//" -e "s/\s.*$//" "$i" | awk '{printf "%.0f", $1 *9/5 + 32}')
		unit="F"
	else
		t=$(sed -e "s/^[^0-9]\+//" -e "s/\s.*$//" "$i")
		unit="C"
	fi
	printf "$(color b k Y)%s$(color -)$(color k Y)\260%s$(color -) " "$t" "$unit"
	break
done