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Description:

hatchdepsselector 0.1.2

hatch-deps-selector

This package provides a Hatch plugin for configuring "variants" of dependencies according to an environment variable.
This can be used e.g. to change the package dependencies for conda-forge vs PyPI builds.
Table of Contents

Installation
License

Global dependency
Ensure hatch-deps-selector is defined within the build-system.requires field in your pyproject.toml file.
[build-system]
requires = ["hatchling", "hatch-deps-selector"]
build-backend = "hatchling.build"

Build plugin
The build plugin name is selector.

pyproject.toml
[tool.hatch.build.hooks.selector]
default-variant = "foo"
env-var = <ENV-VAR-NAME>

[tool.hatch.build.hooks.selector.variants.foo]
dependencies = ["numpy"]

hatch.toml
[build.hooks.selector]
default-variant = "foo"
env-var = <ENV-VAR-NAME>

[build.hooks.selector.variants.foo]
dependencies = ["numpy"]

By default, set HATCH_SELECTOR_VARIANT=<VARIANT> to select the dependencies from <VARIANT> as additional project dependencies.
This might be used to only pull in certain dependencies when building for PyPI vs conda-forge.
Build plugin options

Option
Type
Default
Description

default-variant
str
None
Name of default variant to use if environment variable is unset.

env-var
str
HATCH_SELECTOR_VARIANT
Name of environment variable to control built variant.

variants
dict
{}
Table of variant-tables with dependencies field.

License
hatch-deps-selector is distributed under the terms of the MIT license.