wrapper thing for aubio, made for zsh on windows

aubio.zsh

#!/bin/zsh
# windows is cool and linux is cringe
[ $# -lt 1 ] && {
	expand -t 4 <<use
No arguments supplied. Usage:
	${0:t} [utility name (without aubio prefixed)] [input] [utility parameters (no --input)]
		or
	${0:t} [utility name (without aubio prefixed)] --help
	to get the usage information of one of the following utilities:
		- onset:  outputs the time stamp of detected note onsets
		- pitch:  attempts to identify a fundamental frequency,
				  or pitch, for each frame of the input sound
		- mfcc:   computes mel frequency cepstrum coefficients
		- track:  outputs the time stamp of detected beats
		- notes:  emits midi-like notes, with an onset, a pitch, and a duration
		- quiet:  extracts quiet and loud regions
use
	exit 1
}
basepath=$(cygpath -u 'C:/Program Files (x86)/Aubio/')
tool="${basepath}aubio$1.exe"
[ ! -f "${tool}" ] && {
	echo 'Cannot find utility.' 1>&2
	exit 1
}
[ "${2:---help}" = '--help' ] && {
	"${tool}" --help
	exit 0
}
[ ! -f "$2" ] && {
	echo 'Audio cannot be found.' 1>&2
	exit 1
}
input="$(cygpath -m "$2")"
tmpname=$(cygpath -m "/tmp/--aubio$(xxd -ps -c 0 -l 8 /dev/urandom)")
shift 2
#mkfifo $tmpname
ffprobe -hide_banner -v error -i "$input" || {
	echo 'FFmpeg exited erroneously.' 1>&2
	exit 1
}
echo 'Decoding...' 1>&2
ffmpeg -v error -i "$input" -vn -c:a pcm_s16le -f wav "$tmpname" # need to get if it immediately exited due to error
echo 'Running aubio...' 1>&2
"${tool}" --input "$tmpname" ${@} | sed 's/\r//g'
rm -f "$tmpname"

BPM ANALYZER DOESN'T EVEN WORK, THE ONLY THING THIS IS GOOD FOR, ABYSSMEDIA WINS AGAIN GOD SAKE

also mark hills