templates/python-uv: init

flake/outputs/templates.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  flake.templates = import ../../templates;
+}

templates/default.nix

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+{
+  "python-uv" = {
+    path = ./python-uv;
+    description = "a python project using uv";
+  };
+}

templates/python-uv/.envrc

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+files=(
+  "uv.lock"
+  "pyproject.toml"
+)
+watch_file "${files[@]}"
+use flake

templates/python-uv/.gitignore

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+result*
+.direnv
+.pre-commit-config.yaml
+
+# Python-generated files
+__pycache__/
+*.py[oc]
+build/
+dist/
+wheels/
+*.egg-info
+
+# Virtual environments
+.venv

templates/python-uv/flake.nix

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

templates/python-uv/pyproject.toml

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+[project]
+name = "python-uv"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.11"
+dependencies = []

templates/python-uv/uv.lock

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+version = 1
+requires-python = ">=3.11"
+
+[[package]]
+name = "python-uv"
+version = "0.1.0"
+source = { editable = "." }