Merge pull request #108 from akirak/flake-parts

Add flake-parts

.github/workflows/check-flake-parts.yml

@@ -0,0 +1,36 @@
+name: Check flake-parts
+
+on:
+  push:
+    paths:
+    # Set this to the directory of the template
+    - flake-parts/**
+    - .github/workflows/check-flake-parts.yml
+  workflow_dispatch:
+  workflow_call:
+
+concurrency:
+  group: check-flake-parts-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: cachix/install-nix-action@v30
+      with:
+        extra_nix_config: |
+          access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+
+    - uses: actions/checkout@v4
+      with:
+        path: ./tmp
+    - run: nix flake new -t ./tmp#flake-parts ./work
+    - name: Prepare the project
+      working-directory: work
+      run: |
+        git init
+        git add .
+
+    - run: nix flake show
+      working-directory: work

README.md

@@ -42,6 +42,18 @@ provide multiple types of outputs from your flake:
 nix flake init -t github:akirak/flake-templates#flake-utils
 ```
 
+### [flake-parts](flake-parts/flake.nix)
+
+This is a boilerplate based on [flake-parts](https://flake.parts/).
+
+``` bash
+nix flake init -t github:akirak/flake-templates#flake-parts
+```
+
+It contains a stub for
+[partitions](https://flake.parts/options/flake-parts-partitions) which is
+commented out by default.
+
 ### [pre-commit](pre-commit/flake.nix)
 
 This is a basic project boilerplate with

flake-parts/flake.nix

@@ -0,0 +1,44 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    systems.url = "github:nix-systems/default";
+    # treefmt-nix.url = "github:numtide/treefmt-nix";
+  };
+
+  outputs =
+    inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = import inputs.systems;
+
+      imports = [
+        # inputs.flake-parts.flakeModules.partitions
+        # inputs.treefmt-nix.flakeModule
+      ];
+
+      # partitions.dev = {
+      #   extraInputsFlake = ./dev;
+      #   module = {
+      #     imports = [ ./dev/flake-module.nix ];
+      #   };
+      # };
+
+      # partitionedAttrs = {
+      #   checks = "dev";
+      #   devShells = "dev";
+      # };
+
+      perSystem =
+        {
+          system,
+          pkgs,
+          inputs',
+          ...
+        }:
+        {
+          # You can use `extend' to extend the packages with an overlay (or use
+          # `import inputs.nixpkgs { ... }`).
+          _module.args.pkgs = inputs'.nixpkgs.legacyPackages;
+        };
+    };
+}

flake.nix

@@ -17,6 +17,10 @@
           path = ./flake-utils;
           description = "A basic boilerplate with flake-utils";
         };
+        flake-parts = {
+          path = ./flake-parts;
+          description = "A minimal boilerplate for the root flake";
+        };
         pre-commit = {
           path = ./pre-commit;
           description = "Basic flake with pre-commit check";