Add formatter & reformat.

flake.nix

@@ -20,63 +20,82 @@
     };
   };
 
-  outputs = { self, nixpkgs, nixpkgs-unstable, deploy-rs, disko, ... }@inputs:
+  outputs =
+    {
+      self,
+      nixpkgs,
+      nixpkgs-unstable,
+      deploy-rs,
+      disko,
+      ...
+    }@inputs:
     let
       inherit (self);
 
-      overlay-unstable = final: prev: {
-        unstable = nixpkgs-unstable.legacyPackages.${prev.system};
-      };
+      overlay-unstable = final: prev: { unstable = nixpkgs-unstable.legacyPackages.${prev.system}; };
 
-      mkNixos = system: modules: nixpkgs.lib.nixosSystem {
-        system = system;
-        modules = [
-          ({ config, pkgs, ... }: {
-             nixpkgs.overlays = [ overlay-unstable ];
-             nixpkgs.config.allowUnfree = true;
-           })
-          disko.nixosModules.disko
-	  inputs.home-manager.nixosModules.home-manager {
-	    home-manager = {
-	      useGlobalPkgs = true;
-	      useUserPackages = true;
-	      users.ppetru = {
-                imports = [
-                  inputs.nixvim.homeManagerModules.nixvim
-                  ./home
-                ];
+      mkNixos =
+        system: modules:
+        nixpkgs.lib.nixosSystem {
+          system = system;
+          modules = [
+            (
+              { config, pkgs, ... }:
+              {
+                nixpkgs.overlays = [ overlay-unstable ];
+                nixpkgs.config.allowUnfree = true;
+              }
+            )
+            disko.nixosModules.disko
+            inputs.home-manager.nixosModules.home-manager
+            {
+              home-manager = {
+                useGlobalPkgs = true;
+                useUserPackages = true;
+                users.ppetru = {
+                  imports = [
+                    inputs.nixvim.homeManagerModules.nixvim
+                    ./home
+                  ];
+                };
               };
-            };
-	  }
-        ] ++ modules;
-        specialArgs = { inherit inputs self; };
-      };
+            }
+          ] ++ modules;
+          specialArgs = {
+            inherit inputs self;
+          };
+        };
 
-      pkgsFor = system: import nixpkgs {
-        inherit system;
-        overlays = [ overlay-unstable ];
-      };
+      pkgsFor =
+        system:
+        import nixpkgs {
+          inherit system;
+          overlays = [ overlay-unstable ];
+        };
 
-      deployPkgsFor = system: import nixpkgs {
-        inherit system;
-        overlays = [
-          overlay-unstable
-          deploy-rs.overlay
-          (self: super: {
-            deploy-rs = {
-              inherit (pkgsFor system) deploy-rs;
-              lib = super.deploy-rs.lib;
-            };
-          })
-        ];
-      };
-    in {
+      deployPkgsFor =
+        system:
+        import nixpkgs {
+          inherit system;
+          overlays = [
+            overlay-unstable
+            deploy-rs.overlay
+            (self: super: {
+              deploy-rs = {
+                inherit (pkgsFor system) deploy-rs;
+                lib = super.deploy-rs.lib;
+              };
+            })
+          ];
+        };
+    in
+    {
       nixosConfigurations = {
         c1 = mkNixos "x86_64-linux" [ ./hosts/c1 ];
         c2 = mkNixos "x86_64-linux" [ ./hosts/c2 ];
         c3 = mkNixos "x86_64-linux" [ ./hosts/c3 ];
         nix-dev = mkNixos "x86_64-linux" [ ./hosts/nix-dev ];
-        alo-cloud-1 = mkNixos "aarch64-linux" [./hosts/alo-cloud-1 ];
+        alo-cloud-1 = mkNixos "aarch64-linux" [ ./hosts/alo-cloud-1 ];
         zippy = mkNixos "x86_64-linux" [ ./hosts/zippy ];
         chilly = mkNixos "x86_64-linux" [ ./hosts/chilly ];
       };
@@ -144,5 +163,7 @@
       };
 
       checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
+
+      formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt-rfc-style;
     };
 }