nixfiles/musicutil/__main__.py

#!/usr/bin/env python3

import argparse

from musicutil.commands.genhtml_command import GenHTMLCommand, add_genhtml_command, get_genhtml_args

from .commands.process_command import ProcessCommand, add_process_command, get_process_args
from .commands.copy_command import CopyCommand, add_copy_command, get_copy_args
from .commands.transcode_command import TranscodeCommand, add_transcode_command, get_transcode_args

parser = argparse.ArgumentParser(
    description="chaos's musicutil")
subparsers = parser.add_subparsers(dest="subparser_name")

add_copy_command(subparsers)
add_process_command(subparsers)
add_transcode_command(subparsers)
add_genhtml_command(subparsers)

args = parser.parse_args()

if args.subparser_name == "process":
    ProcessCommand(get_process_args(args)).run()
elif args.subparser_name == "copy":
    CopyCommand(get_copy_args(args)).run()
elif args.subparser_name == "transcode":
    TranscodeCommand(get_transcode_args(args)).run()
elif args.subparser_name == "genhtml":
    GenHTMLCommand(get_genhtml_args(args)).run()