🔧 clean up flake.nix

.envrc

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

.gitignore

@@ -1 +1,2 @@
 result
+.direnv

flake.lock

@@ -1,5 +1,20 @@
 {
   "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -38,6 +53,7 @@
     },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs"
       }

flake.nix

@@ -3,49 +3,29 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  outputs = { self, nixpkgs, home-manager }: {
+  outputs = { self, nixpkgs, home-manager, flake-utils, ... }:
-    homeConfigurations = {
+    flake-utils.lib.eachSystem [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ]
-      aarch64-darwin = home-manager.lib.homeManagerConfiguration {
+      (system:
-        system = "aarch64-darwin";
+        let pkgs = nixpkgs.legacyPackages.${system};
-        homeDirectory = "/Users/walkah";
+        in
-        username = "walkah";
+        {
-        stateVersion = "21.03";
+          homeConfigurations = {
-        configuration = { config, pkgs, ... }: {
+            walkah = home-manager.lib.homeManagerConfiguration {
-          imports = [
+              system = system;
-            ./home.nix
+              homeDirectory = if pkgs.stdenv.isDarwin then "/Users/walkah" else "/home/walkah";
-          ];
+              username = "walkah";
-        };
+              stateVersion = "21.03";
-      };
+              configuration = { config, pkgs, ... }: {
-      x86_64-darwin = home-manager.lib.homeManagerConfiguration {
+                imports = [ ./home.nix ];
-        system = "x86_64-darwin";
+              };
-        homeDirectory = "/Users/walkah";
+            };
-        username = "walkah";
+          };
-        stateVersion = "21.03";
+          packages.default =
-        configuration = { config, pkgs, ... }: {
+            self.homeConfigurations.${system}.walkah.activationPackage;
-          imports = [
+        });
-            ./home.nix
-          ];
-        };
-      };
-      x86_64-linux = home-manager.lib.homeManagerConfiguration {
-        system = "x86_64-linux";
-        homeDirectory = "/home/walkah";
-        username = "walkah";
-        stateVersion = "21.03";
-        configuration = { config, pkgs, ... }: {
-          imports = [
-            ./home.nix
-          ];
-        };
-      };
-
-    };
-    defaultPackage.aarch64-darwin = self.homeConfigurations.aarch64-darwin.activationPackage;
-    defaultPackage.x86_64-darwin = self.homeConfigurations.x86_64-darwin.activationPackage;
-    defaultPackage.x86_64-linux = self.homeConfigurations.x86_64-linux.activationPackage;
-  };
 }