`.WithUvEnvironment` in the Python extensions doesn't expose a way to add additional arguments

[tonybaloney]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

I have a Python project which has both required dependencies and optional dependencies.

[project]
name = "my-demo"
version = "0.1.0"
description = "Agent implementations for the shop application"
requires-python = ">=3.12"
dependencies = [
"fastapi[standard]"
]

[project.optional-dependencies]
test = [
"pytest",
]

.WithUvEnvironment doesn't provide any parameters or overrides to add additional command line flags. Any .WithArgs methods would override the Python start command, not the uv sync command.

Describe the solution you'd like

I would like the ability to include certain command line flags on the uv sync command generated by .WithUvEnvironment.

For example:

• uv sync --extra test to include the test dependencies
• uv sync --all-extras to include all extras
• uv sync --group <group> to include a specific group
• uv sync --no-group <group> to exclude a specific group
• uv sync --index to use a different PyPi index (like the PyTorch one)

Please add the ability to add extra runtime flags for uv sync.

Additional context

No response

[davidfowl]

@eerhardt should we follow the JavaScript pattern here? We change WithUvEnvironment to WithUv and we allow passing arguments.

[eerhardt]

@eerhardt should we follow the JavaScript pattern here? We change WithUvEnvironment to WithUv and we allow passing arguments.

That seems reasonable to me.