dotfiles/bin/bar

inet_int=iwm0

fg=#fff
bg=#000
red=#f92672
green=#a6e22e
blue=#66d9ef
yellow=#f4bf75

batt() {
	num=$(apm -l)
	bstat=$(apm -b)

	case "$bstat" in
	0|4|255)	c=$fg; ;;
	1)	c=$yellow; ;;
	2)	c=$red; ;;
	3)	c=$green; ;;
	esac

	echo "%{F$c}$num%%{F$fg}"
}

used() {
	used=$(vmstat | awk 'END {printf $3}' | tr -d "M")
	full=$(expr $(sysctl -n hw.usermem) / 1048576)
	tp=$(expr $full / 2)
	[ $used -ge $tp ] && c=$red || c=$fg

	echo "%{F$c}$used/$full%{F$fg}"
}

while true; do
	me=$(echo "$USER@$(hostname)") 
	version=$(uname -rv)
	date=$(date "+%Y-%m-%d %H:%M") 
	chkinet=$(ifconfig $inet_int | grep status | cut -d " " -f2-)
	used=$(used)
	batt=$(batt)
	wttr=$(cat "$HOME/share/misc/wttr")

	echo " $date $wttr%{r}$me $version $chkinet $used $batt "
	sleep 0.5
done