2ebcef9ad8
## Summary Follow up from discussion in https://github.com/astral-sh/uv/pull/2223 Detect CMD.exe by checking if `PROMPT` env var is set on windows, otherwise assume it's PowerShell. Note, this will not work if user modifies their system env vars to include `PROMPT` by default or if they launch nested PowerShell from Command Prompt (e.g. `Developer PowerShell for VS 2022`). ## Test Plan Only tested locally, although we try to add some CI tests that specifically use CMD.exe Command Prompt ``` Microsoft Windows [Version 10.0.19044.3086] (c) Microsoft Corporation. All rights reserved. Z:\Users\samypr100\dev\uv>Z:\Users\samypr100\.cargo\bin\cargo.exe +stable run --color=always -- venv "Foo Bar" Finished dev [unoptimized + debuginfo] target(s) in 0.69s Running `target\debug\uv.exe venv "Foo Bar"` Using Python 3.12.2 interpreter at: Z:\Users\samypr100\AppData\Local\Programs\Python\Python312\python.exe Creating virtualenv at: Foo Bar Activate with: "Foo Bar\Scripts\activate" ``` Power Shell ``` Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved. Try the new cross-platform PowerShell https://aka.ms/pscore6 PS Z:\Users\samypr100\dev\uv>Z:\Users\samypr100\.cargo\bin\cargo.exe +stable run --color=always -- venv "Foo Bar" Finished dev [unoptimized + debuginfo] target(s) in 0.63s Running `target\debug\uv.exe venv "Foo Bar"` Using Python 3.12.2 interpreter at: Z:\Users\samypr100\AppData\Local\Programs\Python\Python312\python.exe Creating virtualenv at: Foo Bar Activate with: & "Foo Bar\Scripts\activate" ```
Crates
bench
Functionality for benchmarking uv.
cache-key
Generic functionality for caching paths, URLs, and other resources across platforms.
distribution-filename
Parse built distribution (wheel) and source distribution (sdist) filenames to extract structured metadata.
distribution-types
Abstractions for representing built distributions (wheels) and source distributions (sdists), and the sources from which they can be downloaded.
install-wheel-rs
Install built distributions (wheels) into a virtual environment.]
once-map
A waitmap-like concurrent hash map for executing tasks
exactly once.
pep440-rs
Utilities for interacting with Python version numbers and specifiers.
pep508-rs
Utilities for interacting with PEP 508 dependency specifiers.
platform-host
Functionality for detecting the current platform (operating system, architecture, etc.).
platform-tags
Functionality for parsing and inferring Python platform tags as per PEP 425.
uv
Command-line interface for the uv package manager.
uv-build
A PEP 517-compatible build frontend for uv.
uv-cache
Functionality for caching Python packages and associated metadata.
uv-client
Client for interacting with PyPI-compatible HTTP APIs.
uv-dev
Development utilities for uv.
uv-dispatch
A centralized struct for resolving and building source distributions in isolated environments.
Implements the traits defined in uv-traits.
uv-distribution
Client for interacting with built distributions (wheels) and source distributions (sdists). Capable of fetching metadata, distribution contents, etc.
uv-extract
Utilities for extracting files from archives.
uv-fs
Utilities for interacting with the filesystem.
uv-git
Functionality for interacting with Git repositories.
uv-installer
Functionality for installing Python packages into a virtual environment.
uv-interpreter
Functionality for detecting and leveraging the current Python interpreter.
uv-normalize
Normalize package and extra names as per Python specifications.
uv-package
Types and functionality for working with Python packages, e.g., parsing wheel files.
uv-resolver
Functionality for resolving Python packages and their dependencies.
uv-traits
Shared traits for uv, to avoid circular dependencies.
pypi-types
General-purpose type definitions for types used in PyPI-compatible APIs.
uv-virtualenv
A venv replacement to create virtual environments in Rust.
uv-warnings
User-facing warnings for uv.
requirements-txt
Functionality for parsing requirements.txt files.