#!/bin/bash
#  _   _  ___  __ _ _ __ ___
# | | | |/ _ \/ _` | '__/ __|
# | |_| |  __/ (_| | |  \__ \
#  \__, |\___|\__,_|_|  |___/
#  |___/
#
# Navigates through year calendars and exits with q

year=$(date +%Y)
cal -m -y
read -rn 1 input

while [ "$input" != "q" ]
do
	case "$input" in
		l)
			year=$((year+1))
			;;
		h)
			year=$((year-1))
			;;
	esac
	clear
	cal -m -y "$year"
	read -rn 1 input
done