I think it would be nice to support several common backends with uv init. Current hatchling is the default (which is a great default), but it would be nice to be able to support compiled backends (maturin, scikit-build-core, and meson-python), and maybe a few other popular PEP 621 pure-python backends like setuptools, flit-core, and pdm-backend. This could also have a "none"-like option for packages that don't have a library component at all, and are just an application like a website.
If implemented, there would be an optional argument like --build-backend (or --backend if you'd rather shorter names) that would default to hatchling. But it would take other options. Selecting one of these would generate from a slightly different template, providing at least a different build-system.build-backend and build-system.requires. Ideally, especially for the compiled backends, the example file would be adjusted a bit as well.
https://github.com/scientific-python/cookie is an example of a cookiecutter that supports lots of backends. I'd keep the template simple, but this is example of something supporting this without too much effort.
charliermarsh
commented
3 weeks ago
I think it would be nice to support several common backends with
uv init. Current hatchling is the default (which is a great default), but it would be nice to be able to support compiled backends (maturin,scikit-build-core, andmeson-python), and maybe a few other popular PEP 621 pure-python backends likesetuptools,flit-core, andpdm-backend. This could also have a "none"-like option for packages that don't have a library component at all, and are just an application like a website.If implemented, there would be an optional argument like
--build-backend(or--backendif you'd rather shorter names) that would default tohatchling. But it would take other options. Selecting one of these would generate from a slightly different template, providing at least a differentbuild-system.build-backendandbuild-system.requires. Ideally, especially for the compiled backends, the example file would be adjusted a bit as well.https://github.com/scientific-python/cookie is an example of a cookiecutter that supports lots of backends. I'd keep the template simple, but this is example of something supporting this without too much effort.