astral-sh/uv

Move environment variable parsing to `EnvironmentOptions`

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Aperta il 18 lug 2025

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 (25 commenti) (1 reazione) (0 assegnatari)Rust (84.934 star) (3111 fork)batch import
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Descrizione

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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