bar-helper.sh

#!/bin/sh -e

disk () {
	disk=$(df -hl --no-sync | awk '/home/{ print $4 }' | sed '1q')
	[ -z "$disk" ] && disk=$(df -h | awk '/ \/$/{ print $4 }')
	printf "^c#4CBF99^%s" "disk: $disk"
}

mic() {
	if pactl get-source-mute @DEFAULT_SOURCE@ | grep -q yes
	then
		mic="off"
	else
		mic="on"
	fi
	printf "%s" "^c#E6BA7E^mic: $mic"
}

temp () {
	device_temp=$(cat /sys/class/thermal/thermal_zone*/type | grep -n x86 |\
		sed 's/:x86.*//g')
	device_temp=$(( device_temp - 1))
	rawtemp=$(cat /sys/class/thermal/thermal_zone"$device_temp"/temp)
	printf "^c#86B300^temp: %s" "$((${rawtemp:-0} / 1000))°C"
}

network () {
	wlan0=$(iwctl device list | grep wl | cut -f 3 -d ' ')
	network=$(iwctl station "$wlan0" show | awk '/Connected network/{print $3}')
	[ -z "$network" ] && network=$(wpa_cli status | grep -E '^ssid' | sed 's/ssid=//')
	[ -z "$network" ] && network="" && exit 0
	printf "^c#DFBFFF^%s" "wifi: $network"
	exit
}

volume () {
	if pactl get-sink-mute @DEFAULT_SINK@ | grep -qi yes
	then
		volume="muted"
	else
		volume=$(pactl get-sink-volume @DEFAULT_SINK@ | grep -Eo "[0-9]+%" |\
			head -n1)
	fi
	printf "^c#399EE6^%s" "vol: $volume"
}

battery () {
	battery=$(acpi -b | cut -d ':' -f 2 | cut -d ',' -f 1,2 | sed 's/^[ \t]*//' | tr '[:upper:]' '[:lower:]' | sed 's/, /(/')
	case "$battery" in
		"No support"*)
			return;;
	esac
	printf "^c#F2AE49^%s" "bat: $battery)"
}

mail () {
	nmail=$(find "$MAILPATH"/*/Inbox/new -type f 2>/dev/null | sed '/^$/d' | wc -l)
	case "$nmail" in
		0)
			nmail="" ;;
		[0-9]*)
			nmail="m:$nmail" ;;
		*)
			nmail="" ;;
	esac
	printf "%s" "$nmail"
}

music () {
	cmus_status=$(cmus-remote -Q 2>&1)
	music_status=""
	printf "%s" "$cmus_status" | grep -q "not running" && exit
	if printf "%s" "$cmus_status" | grep -q "status playing"; then
		music_status="playing"; else
		music_status="pause"
	fi
	printf "^c#FA8D3E^music: %s" "$music_status"
}

mem () {
	mem=$(free -h | awk '/Mem:/{ printf $3 }')
	printf "^c#F07171^%s" "mem: $mem"
}

$1