109 lines
2.9 KiB
Nix
109 lines
2.9 KiB
Nix
{
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outputs =
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inputs@{ flake-parts, ... }:
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flake-parts.lib.mkFlake { inherit inputs; } {
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systems = [
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"x86_64-linux"
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"aarch64-linux"
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];
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imports = [
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inputs.devshell.flakeModule
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inputs.git-hooks-nix.flakeModule
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inputs.treefmt-nix.flakeModule
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];
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perSystem =
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{
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config,
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pkgs,
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lib,
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...
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}:
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let
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workspace = inputs.uv2nix.lib.workspace.loadWorkspace { workspaceRoot = ./.; };
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overlay = workspace.mkPyprojectOverlay { sourcePreference = "wheel"; };
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pyprojectOverrides = _final: _prev: { };
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pythonSet =
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(pkgs.callPackage inputs.pyproject-nix.build.packages {
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python = pkgs.python311;
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}).overrideScope
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(lib.composeExtensions overlay pyprojectOverrides);
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in
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{
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devshells.default = {
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packages = [
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(pythonSet.mkVirtualEnv "python-uv-env" workspace.deps.all)
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pkgs.python311Packages.uv
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config.treefmt.build.wrapper
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];
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env = [
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(lib.nameValuePair "UV_PYTHON" "${lib.getExe pkgs.python311}")
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(lib.nameValuePair "DEVSHELL_NO_MOTD" 1)
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{
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name = "PYTHONPATH";
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unset = true;
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}
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];
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devshell.startup.pre-commit-hook.text = config.pre-commit.installationScript;
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};
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treefmt = {
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projectRootFile = "flake.nix";
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programs = {
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nixfmt.enable = true;
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ruff-check.enable = true;
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ruff-format.enable = true;
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};
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};
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pre-commit.settings.hooks.treefmt = {
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enable = true;
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name = "treefmt";
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entry = lib.getExe config.treefmt.build.wrapper;
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pass_filenames = false;
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};
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};
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};
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inputs = {
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# flake-parts
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flake-parts = {
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url = "github:hercules-ci/flake-parts";
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inputs.nixpkgs-lib.follows = "nixpkgs";
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};
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# nixpkgs
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nixpkgs.follows = "nixpkgs-unstable";
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nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
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# flake modules
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devshell = {
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url = "github:numtide/devshell";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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git-hooks-nix = {
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url = "github:cachix/git-hooks.nix";
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inputs.nixpkgs.follows = "nixpkgs";
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inputs.nixpkgs-stable.follows = "nixpkgs";
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};
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treefmt-nix = {
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url = "github:numtide/treefmt-nix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# libraries
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pyproject-nix = {
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url = "github:nix-community/pyproject.nix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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uv2nix = {
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url = "github:adisbladis/uv2nix";
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inputs.pyproject-nix.follows = "pyproject-nix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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}
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