#!/bin/zsh

use ffmpeg/get-audio-clip-from-video --group media
use youtube/get-download-path --group media

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MAIN() {
	local DOWNLOAD_PATH="$(media.youtube.get-download-path)"

	local INPUT_FILENAME="$(
		cd -- "${DOWNLOAD_PATH}"
		find . -type f -name \*.mp4 \
			| sed 's|^./||' \
			| utils.fzf 'select a video' \
			| sed 's/\.mp4$//' \
	)"
	[ "${INPUT_FILENAME}" ] || ABORT

	local OUTPUT_FILENAME="$(\
		basename -- "${INPUT_FILENAME}" \
			| sed 's/\.[^.]*$//' \
			| utils.fzf.user-input 'what should I call this clip? (.mp3)' \
			| sed 's/\(\.mp3\)*$//' \
	)"
	[ "${OUTPUT_FILENAME}" ] || ABORT

	INPUT_FILENAME="${DOWNLOAD_PATH}/${INPUT_FILENAME}.mp4"
	OUTPUT_FILENAME="${DOWNLOAD_PATH}/${OUTPUT_FILENAME}.mp3"

	media.ffmpeg.get-audio-clip-from-video \
		--input-filename  "${INPUT_FILENAME}" \
		--output-filename "${OUTPUT_FILENAME}" \
		;
}