lemonbar.sh

lemonbar.sh

#!/usr/bin/bash

Clock(){
	TIME=$(date "+%H:%M:%S")
	echo -e -n " \uf017 ${TIME}" 
}

Cal() {
	DATE=$(date +"%Y/%m/%d [%a]")
    echo -e -n "\uf073 ${DATE}"
}

Battery() {

    bat=$(cat /sys/class/power_supply/BAT0/capacity)
        if [[ $(cat /sys/class/power_supply/BAT0/status) == "Charging" ]]; then
        echo -e "\uf0e7 ^^$bat"
    else
        echo $bat
    fi
	}

Sound(){
	NOTMUTED=$( amixer sget Master | grep "\[on\]" )
	if [[ ! -z $NOTMUTED ]] ; then
		VOL=$(awk -F"[][]" '/Left:/ { print $2 }' <(amixer sget Master))
		echo -e "\uf026 ${VOL}"
	else
		echo -e "\uf026 M"
	fi
}


phrase="belkarx :P"
speed=1
plus=.5 #change this to change speed

Phrase() {
#    RANDIDK=$(shuf -i 1-4 -n 1);
 #   if [[ $RANDIDK == 1 ]]; then 
#    fi;
    echo "$(printf "%*s%s" $1 '')$phrase"
}

while true; do
    echo -e "$(Battery)  $(Sound)  $(Clock)  $(Cal) $(Phrase $speed)"
    speed=$(($speed + $plus))
    if [[ $speed -gt 263 ]] || [[ $speed -lt 1 ]]; then #260 or 271 - len(phrase)
        plus=$(($plus * -1))
    fi;
	sleep 0.01s
done