nix flake

shells/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./dotnix.nix
+  ];
+}

shells/dotnix.nix

@@ -0,0 +1,20 @@
+_: {
+  perSystem =
+    {
+      pkgs,
+      config,
+      ...
+    }:
+    {
+      devShells.dotnix = pkgs.mkShell {
+        packages = [
+          config.treefmt.build.wrapper
+          pkgs.gitleaks
+          pkgs.git
+          pkgs.pre-commit
+        ];
+
+        shellHook = config.pre-commit.settings.shellHook;
+      };
+    };
+}