poetry-plugin-pyenv 0.1.4

Description:

poetrypluginpyenv 0.1.4

Poetry Plugin Pyenv
This package aims to make working with Poetry and Pyenv a seamless experience.
Installation
The easist and recommended way to install is using Poetry's self add command.
poetry self add poetry-plugin-pyenv

If you used pipx to install Poetry you can add the plugin via the pipx inject command.
pipx inject poetry poetry-plugin-pyenv

Otherwise, if you used pip to install Poetry you can add the plugin packages via the pip install command.
pip install poetry-plugin-pyenv

Usage
Enabling
This plugin work in conjunction with the virtualenvs.prefer-active-python option. Therefore the first step to using this plugin is enabling that option.
To enable the option locally you can use the following command.
poetry config virtualenvs.prefer-active-python true --local

To, instead, enable the option globally use the following command.
poetry config virtualenvs.prefer-active-python true

Once enabled this plugin should work transparently to enable seamless interoperability with Poetry and Pyenv. To learn more about what this plugin does behind the scenes see the Behavior section.
Behavior
Poetry Plugin Pyenv works by treating python constraint declared in the tool.poetry.dependencies of pyproject.toml as a source of truth for Pyenv's local python version. To do this it will exercise the following behavior.
Pyenv already has a local version
If Pyenv already has a local version it will check if the local version matches the constraint specified in the pyproject.toml. If the constraint is not satisfied it will proceed to selecting a new python version. If the constraint is satisfied Poetry's virtualenv will be created using the local version thanks to virtualenvs.prefer-active-python.
Pyenv has no local version
If Pyenv does not have a local version set it will proceed to selecting a new python version.
Selecting a new python version
If a new python version needs to be selected the list of installable versions available to Pyenv will be checked against the constraint. From this list the latest possible version to satisfy the constraint will be selected. If this version is not installed it will be installed. It will then be set as Pyenv's local version and Poetry's virtualenv will be [re]created.