cmd2/cmd2/plugin.py at main · python-cmd2/cmd2 · GitHub

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"""Classes for the cmd2 lifecycle hooks that you can register multiple callback functions/methods with."""

from dataclasses import dataclass

from .parsing import Statement

@dataclass

class PostparsingData:

"""Data class containing information passed to postparsing hook methods."""

stop: bool

statement: Statement

@dataclass

class PrecommandData:

"""Data class containing information passed to precommand hook methods."""

statement: Statement

@dataclass

class PostcommandData:

"""Data class containing information passed to postcommand hook methods."""

stop: bool

statement: Statement

@dataclass

class CommandFinalizationData:

"""Data class containing information passed to command finalization hook methods."""

stop: bool

statement: Statement | None

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