c51ac59e59
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.
30 lines
968 B
Nix
30 lines
968 B
Nix
{
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programs.uv = {
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enable = true;
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tool.packages = [
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"ruff"
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"black==24.1.0"
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"poetry[plugin]"
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];
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};
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test.stubs.uv.name = "uv";
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nmt.script = ''
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# Each tool is installed individually, preserving extras and specifiers.
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assertFileContains activate \
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'run @uv@/bin/uv tool install $VERBOSE_ARG ruff'
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assertFileContains activate \
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"run @uv@/bin/uv tool install \$VERBOSE_ARG 'black==24.1.0'"
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assertFileContains activate \
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"run @uv@/bin/uv tool install \$VERBOSE_ARG 'poetry[plugin]'"
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# Upgrading is delegated to uv but scoped to the configured tools, so tools
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# installed outside this option are untouched; per-tool constraints hold.
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assertFileContains activate \
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"run @uv@/bin/uv tool upgrade \$VERBOSE_ARG ruff 'black==24.1.0' 'poetry[plugin]'"
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# Without prune the performant path is used: no uninstall/reinstall churn.
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assertFileNotRegex activate 'tool uninstall'
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'';
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}
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