astral-sh/uv

Move environment variable parsing to `EnvironmentOptions`

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#14 720 ouverte le 18 juil. 2025

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Description

In https://github.com/astral-sh/uv/pull/14662 I added a new EnvironmentOptions abstraction which allows us to express semantics that Clap cannot and perform up-front parsing of non-CLI environment variables, e.g., https://github.com/astral-sh/uv/pull/14544 and https://github.com/astral-sh/uv/pull/14369.

We should move other extraneous environment variables to be parsed there and provided through our usual settings structs.

These changes should be relatively easy. We should probably do it one variable at a time.

  • UV_HTTP_RETRIES
  • UV_COMPILE_BYTECODE_TIMEOUT
  • UV_HTTP_TIMEOUT
  • UV_REQUEST_TIMEOUT
  • HTTP_TIMEOUT
  • UV_RUN_RECURSION_DEPTH
  • UV_RUN_MAX_RECURSION_DEPTH
  • UV_CONCURRENT_DOWNLOADS
  • UV_CONCURRENT_BUILDS
  • UV_CONCURRENT_INSTALLS
  • UV_PYTHON_INSTALL_MIRROR
  • UV_PYPY_INSTALL_MIRROR
  • UV_PYTHON_DOWNLOADS_JSON_URL
  • UV_NO_GITHUB_FAST_PATH
  • UV_GITHUB_FAST_PATH_URL
  • UV_GIT_LFS
  • UV_CUDA_DRIVER_VERSION
  • UV_AMD_GPU_ARCHITECTURE
  • UV_STACK_SIZE
  • UV_LOG_CONTEXT
  • TRACING_DURATIONS_FILE
  • UV_LOCK_TIMEOUT (https://github.com/astral-sh/uv/pull/16342#discussion_r2448547512)

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