For use with keybind so that you know for sure that the current wallpaper has been favorited

add_favorite

#!/bin/bash
#Where Variety is located
VARIETY=/opt/extras.ubuntu.com/variety/bin/variety
FAVORITES=~/.config/variety/Favorites

#Get current wallpaper's name
FAV=$(basename $($VARIETY --show-current| sed -n 2p))

#Check if the favorite already exists
if [ -f $FAVORITES/$FAV ]; then
	notify-send "$(basename $FAV) is already a favorite"
else
	#Set current wallpaper as favorite
	$VARIETY -f > /dev/null

	#Notify user that it has been favorited
	notify-send "Added $(basename $FAV) to favorites"
fi

#Go to next wallpaper
$VARIETY -n > /dev/null