24 lines
586 B
Python
24 lines
586 B
Python
import argparse
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from abc import abstractmethod
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from typing import TYPE_CHECKING, Any
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if TYPE_CHECKING:
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_SubparserType = argparse._SubParsersAction[
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argparse.ArgumentParser
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] # pylint: disable=protected-access
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else:
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_SubparserType = Any
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class BaseCliHandler:
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def __init__(self, args: argparse.Namespace) -> None:
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self.args = args
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@classmethod
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@abstractmethod
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def add_subparser_to(cls, subparsers: _SubparserType) -> None:
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raise NotImplementedError
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@abstractmethod
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def run(self) -> None:
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raise NotImplementedError
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