add nix fmt

flake.nix

@@ -1,5 +1,6 @@
 {
-  description = "NixOS + standalone home-manager config flakes to get you started!";
+  description =
+    "NixOS + standalone home-manager config flakes to get you started!";
   outputs = inputs: {
     templates = {
       minimal = {

minimal/flake.nix

@@ -33,9 +33,13 @@
     # Available through 'home-manager --flake .#your-username@your-hostname'
     homeConfigurations = {
       # FIXME replace with your username@hostname
-      "your-username@your-hostname" = home-manager.lib.homeManagerConfiguration {
+      "your-username@your-hostname" =
-        pkgs = nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
+        home-manager.lib.homeManagerConfiguration {
-        extraSpecialArgs = { inherit inputs; }; # Pass flake inputs to our config
+          pkgs =
+            nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
+          extraSpecialArgs = {
+            inherit inputs;
+          }; # Pass flake inputs to our config
           # > Our main home-manager configuration file <
           modules = [ ./home-manager/home.nix ];
         };

minimal/nixos/configuration.nix

@@ -42,7 +42,8 @@
 
     # This will additionally add your inputs to the system's legacy channels
     # Making legacy nix commands consistent as well, awesome!
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
+    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}")
+      config.nix.registry;
 
     settings = {
       # Enable flakes and new 'nix' command

standard/flake.nix

@@ -31,20 +31,21 @@
         "aarch64-darwin"
         "x86_64-darwin"
       ];
-    in
+    in rec {
-    rec {
       # Your custom packages
       # Acessible through 'nix build', 'nix shell', etc
       packages = forAllSystems (system:
         let pkgs = nixpkgs.legacyPackages.${system};
-        in import ./pkgs { inherit pkgs; }
+        in import ./pkgs { inherit pkgs; });
-      );
       # Devshell for bootstrapping
       # Acessible through 'nix develop' or 'nix-shell' (legacy)
       devShells = forAllSystems (system:
         let pkgs = nixpkgs.legacyPackages.${system};
-        in import ./shell.nix { inherit pkgs; }
+        in import ./shell.nix { inherit pkgs; });
-      );
+
+      formatter = forAllSystems (system:
+        let pkgs = nixpkgs.legacyPackages.${system};
+        in pkgs.nixpkgs-fmt);
 
       # Your custom packages and modifications, exported as overlays
       overlays = import ./overlays { inherit inputs; };
@@ -72,8 +73,10 @@
       # Available through 'home-manager --flake .#your-username@your-hostname'
       homeConfigurations = {
         # FIXME replace with your username@hostname
-        "your-username@your-hostname" = home-manager.lib.homeManagerConfiguration {
+        "your-username@your-hostname" =
-          pkgs = nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
+          home-manager.lib.homeManagerConfiguration {
+            pkgs =
+              nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
             extraSpecialArgs = { inherit inputs outputs; };
             modules = [
               # > Our main home-manager configuration file <

standard/nixos/configuration.nix

@@ -50,7 +50,8 @@
 
     # This will additionally add your inputs to the system's legacy channels
     # Making legacy nix commands consistent as well, awesome!
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
+    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}")
+      config.nix.registry;
 
     settings = {
       # Enable flakes and new 'nix' command

standard/nixpkgs.nix

@@ -1,8 +1,9 @@
 # A nixpkgs instance that is grabbed from the pinned nixpkgs commit in the lock file
 # This is useful to avoid using channels when using legacy nix commands
-let lock = (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.nixpkgs.locked;
+let
-in
+  lock =
-import (fetchTarball {
+    (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.nixpkgs.locked;
+in import (fetchTarball {
   url = "https://github.com/nixos/nixpkgs/archive/${lock.rev}.tar.gz";
   sha256 = lock.narHash;
 })

standard/overlays/default.nix

@@ -1,13 +1,13 @@
 # This file defines overlays
-{ inputs, ... }:
+{ inputs, ... }: {
-{
   # This one brings our custom packages from the 'pkgs' directory
   additions = final: _prev: import ../pkgs { pkgs = final; };
 
   # This one contains whatever you want to overlay
   # You can change versions, add patches, set compilation flags, anything really.
   # https://nixos.wiki/wiki/Overlays
-  modifications = final: prev: {
+  modifications = final: prev:
+    {
       # example = prev.example.overrideAttrs (oldAttrs: rec {
       # ...
       # });

standard/pkgs/default.nix

@@ -1,6 +1,7 @@
 # Custom packages, that can be defined similarly to ones from nixpkgs
 # You can build them using 'nix build .#example' or (legacy) 'nix-build -A example'
 
-{ pkgs ? (import ../nixpkgs.nix) { } }: {
+{ pkgs ? (import ../nixpkgs.nix) { } }:
+{
   # example = pkgs.callPackage ./example { };
 }