Files
home-manager/tests/modules/programs/uv/default-not-installed-assertion.nix
Peter Bittner c51ac59e59 uv: manage Python versions and tools
Add programs.uv.python.{versions,default,prune} and
programs.uv.tool.{packages,prune} to install uv-managed Python versions
and tools during activation.

Install requests are passed verbatim to uv. Unpinned entries track the
latest release on each activation while pinned ones stay put: Python
requests without a patch component are installed with `uv python install
--upgrade` (exact patches, which uv refuses to upgrade, get a plain
install), and tools are refreshed with `uv tool upgrade <packages>`
scoped to the configured list. Both upgrades are scoped to the managed
entries, so installs Home Manager does not own are left untouched. prune
makes a set declarative by running `uv ... uninstall --all` before
reinstalling the listed entries.

The activation blocks run after linkGeneration so uv sees the freshly
linked uv.toml, and a null programs.uv.package is rejected once the
module emits activation commands.
2026-06-17 15:47:24 -05:00

19 lines
339 B
Nix

{
programs.uv = {
enable = true;
python = {
versions = [ "3.12" ];
default = [ "3.13" ];
};
};
test.stubs.uv.name = "uv";
test.asserts.assertions.expected = [
''
Every programs.uv.python.default entry must also be listed, spelled
identically, in programs.uv.python.versions.
''
];
}