add env var to auto activate venv

[verte-zerg]

Added support for MISE_POETRY_VENV_AUTO. If the variable is set to "1" or "true," the plugin will attempt to automatically activate the virtual environment. It checks the project for the presence of both poetry.lock and pyproject.toml files, and if they are found, venv is activated.

[jdx]

this seems like a crazy change in behavior to me

[verte-zerg]

This seems like a crazy change in behavior to me.

Okay, the only crazy part is that it will change the default behavior.
But the main issue is that this plugin cannot automatically activate the environment without creating a mise.toml file.
I can set MISE_TOOL_OPTS__PYPROJECT to pyproject.toml, but it will log an error every time the directory changes if the directory doesn't contain a pyproject.toml.

If you propose any other working solution, I can implement it.

[jdx]

I think you should add an env var to enable this behavior like MISE_POETRY_VENV_AUTO=1

[verte-zerg]

I think you should add an env var to enable this behavior like MISE_POETRY_VENV_AUTO=1

I've added support for the MISE_POETRY_VENV_AUTO variable and included a check to ensure the project contains both poetry.lock and pyproject.toml files before activating venv.