889f6173cc
Previously, we had two python interpreter metadata structs, one in gourgeist and one in puffin. Both would spawn a subprocess to query overlapping metadata and both would appear in the cli crate, if you weren't careful you could even have to different base interpreters at once. This change unifies this to one set of metadata, queried and cached once. Another effect of this crate is proper separation of python interpreter and venv. A base interpreter (such as `/usr/bin/python/`, but also pyenv and conda installed python) has a set of metadata. A venv has a root and inherits the base python metadata except for `sys.prefix`, which unlike `sys.base_prefix`, gets set to the venv root. From the root and the interpreter info we can compute the paths inside the venv. We can reuse the interpreter info of the base interpreter when creating a venv without having to query the newly created `python`. |
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|---|---|---|
| .. | ||
| distribution-filename | ||
| gourgeist | ||
| install-wheel-rs | ||
| pep440-rs | ||
| pep508-rs | ||
| platform-host | ||
| platform-tags | ||
| puffin-build | ||
| puffin-build-cli | ||
| puffin-cli | ||
| puffin-client | ||
| puffin-dispatch | ||
| puffin-installer | ||
| puffin-interpreter | ||
| puffin-package | ||
| puffin-resolver | ||
| puffin-traits | ||
| puffin-workspace | ||
| README.md | ||
Crates
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.
puffin-cli
Command-line interface for the Puffin package manager.
puffin-client
Client for interacting with PyPI-compatible HTTP APIs.
puffin-installer
Functionality for installing Python packages into a virtual environment.
puffin-interpreter
Functionality for detecting and leveraging the current Python interpreter.
puffin-package
Types and functionality for working with Python packages, e.g., parsing wheel files.
puffin-resolver
Functionality for resolving Python packages and their dependencies.
distribution-filename
Functionality for parsing wheel filenames as per PEP 427.