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{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
systems.url = "github:nix-systems/default";
pyproject-nix = {
url = "github:pyproject-nix/pyproject.nix";
inputs.nixpkgs.follows = "nixpkgs";
};
uv2nix = {
url = "github:pyproject-nix/uv2nix";
inputs.nixpkgs.follows = "nixpkgs";
inputs.pyproject-nix.follows = "pyproject-nix";
};
pyproject-build-systems = {
url = "github:pyproject-nix/build-system-pkgs";
inputs.nixpkgs.follows = "nixpkgs";
inputs.pyproject-nix.follows = "pyproject-nix";
inputs.uv2nix.follows = "uv2nix";
};
};
outputs = {
self,
nixpkgs,
systems,
pyproject-nix,
uv2nix,
pyproject-build-systems,
...
}: let
inherit (nixpkgs) lib;
eachSystem = lib.genAttrs (import systems);
workspace = uv2nix.lib.workspace.loadWorkspace { workspaceRoot = ./.; };
in {
devShells = eachSystem (system: let
pkgs = nixpkgs.legacyPackages.${system};
python = pkgs.python3;
overlay = workspace.mkPyprojectOverlay {
sourcePreference = "wheel";
};
editableOverlay = workspace.mkEditablePyprojectOverlay {
root = "$REPO_ROOT";
};
editableSet = (pkgs.callPackage pyproject-nix.build.packages {
inherit python;
}).overrideScope (lib.composeManyExtensions [
pyproject-build-systems.overlays.default
overlay
editableOverlay
]);
venv = editableSet.mkVirtualEnv "rangifer-dev" workspace.deps.all;
in {
default = pkgs.mkShell {
packages = [ venv pkgs.uv pkgs.pyright ];
env = {
UV_NO_SYNC = "1";
UV_PYTHON = "${venv}/bin/python";
UV_PYTHON_DOWNLOADS = "never";
};
shellHook = ''
unset PYTHONPATH
export REPO_ROOT=$(git rev-parse --show-toplevel)
'';
};
});
};
}
|
