ROOTPATH="/var/www/nextcloud/data/grayhook/files/"
INDIR="Torrents"
OUTDIR="Archive/Anime"
ORIGNAME="Dandadan [WEB-DL CR 1080p AVC DDP]"
NAME="Dan Da Dan"
OUTPUTPATH="${ROOTPATH}/${OUTDIR}/${NAME}"
INPUTPATH="${ROOTPATH}/${INDIR}/${ORIGNAME}"

mkdir -p "${ROOTPATH}/${OUTDIR}/${NAME}" || exit -1;
paste -d '\n' \
    <(find "$INPUTPATH" -maxdepth 1 -name '*.mkv' | sort) \
    <(find "$INPUTPATH" -name '*AniLibria*.mka' | sort) \
    <(find "$INPUTPATH" -maxdepth 1 -name '*.mkv' | sort | \
        sed -e "s/.* \([0-9]\{2\}\) .*/${OUTPUTPATH//\//\\\/}\/${NAME} s01e\1.mkv/g") | \
    xargs -d '\n' printf '"%s" "%s" "%s"\n' | \
    xargs -n 3 \
    ffmpeg_add_audio_into_video \
                      ;