chore(templates): added flake and flake-with-direnv templates

flake.nix

@@ -63,6 +63,7 @@
         ./overlays/module.nix
         ./pkgs/module.nix
         ./systems/module.nix
+        ./templates/module.nix
       ];
 
       perSystem = {

templates/module.nix

@@ -0,0 +1,15 @@
+{
+  flake.templates = rec {
+    parts = {
+      path = ./parts;
+      description = "Flake-parts based flake with support for darwin and linux";
+    };
+
+    parts-with-direnv = {
+      path = ./parts-with-direnv;
+      description = "Flake-parts based flake with support for darwin and linux with direnv config";
+    };
+
+    default = parts;
+  };
+}

templates/parts-with-direnv/.envrc

@@ -0,0 +1 @@
+use flake

templates/parts-with-direnv/flake.nix

@@ -0,0 +1,24 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixpkgs-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+  };
+
+  outputs = {flake-parts} @ inputs:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = [
+        "aarch64-darwin"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "x86_64-linux"
+      ];
+
+      perSystem = {pkgs, ...}: {
+        formatter = pkgs.alejandra;
+
+        devShells.default =
+          pkgs.mkShell {
+          };
+      };
+    };
+}

templates/parts/flake.nix

@@ -0,0 +1,20 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixpkgs-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+  };
+
+  outputs = {flake-parts} @ inputs:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = [
+        "aarch64-darwin"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "x86_64-linux"
+      ];
+
+      perSystem = {pkgs, ...}: {
+        formatter = pkgs.alejandra;
+      };
+    };
+}