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Custom metadata hook


This is a custom class in a given Python file that inherits from the MetadataHookInterface.

Configuration

The metadata hook plugin name is custom.

[tool.hatch.metadata.hooks.custom]
[metadata.hooks.custom]

Options

Option Default Description
path hatch_build.py The path of the Python file

Example

from hatchling.metadata.plugin.interface import MetadataHookInterface


class CustomMetadataHook(MetadataHookInterface):
    ...

If multiple subclasses are found, you must define a function named get_metadata_hook that returns the desired build hook.

Note

Any defined PLUGIN_NAME is ignored and will always be custom.


Last update: July 2, 2022