bashscripts/chill at master · liamtimms/bashscripts · GitHub

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#!/bin/bash
# plays lofi with mpv
# Author : Liam Timms

#===  FUNCTION  ================================================================
#         NAME:  usage
#  DESCRIPTION:  Display usage information.
#===============================================================================
function usage() {
	echo "Usage :  $0 [options] [--]

    Options:
    -l|lofi       lofi beats
    -p|piano      relaxing piano
    -s|social     social network
    -h|help       Display this message
    -v|version    Display script version"

} # ----------  end of function usage  ----------

#-----------------------------------------------------------------------
#  Handle command line arguments
#-----------------------------------------------------------------------

while getopts ":hvpls" opt; do
	case $opt in

	h | help)
		usage
		exit 0
		;;

	v | version)
		echo "$0 -- Version $__ScriptVersion"
		exit 0
		;;

	p | piano)
		mpv --volume=50 --no-video https://www.youtube.com/watch?v=XULUBg_ZcAU
		exit 0
		;;

	l | lofi)
		mpv --volume=50 --no-video https://www.youtube.com/watch?v=5qap5aO4i9A
		exit 0
		;;

	s | social)
		mpv --volume=50 --no-video https://youtu.be/yydZbVoCbn0
		exit 0
		;;

	*)
		echo -e "\n  Option does not exist : $OPTARG\n"
		usage
		exit 1
		;;

	esac # --- end of case ---
done
shift $(($OPTIND - 1))