Nix darwin

README.md

@@ -1,8 +1,14 @@
 <h1 align="center">dotfiles</h1>
 
+# Setup
+
+1. Install nix using the [determinate nix installer](https://github.com/DeterminateSystems/nix-installer).
+2. Install [Homebrew](https://brew.sh).
+
 # 💾 Resources
 
 Other configurations I copied from:
 
 - [Misterio77/nix-starter-configs](https://github.com/Misterio77/nix-starter-configs)
 - [nvim-lua/kickstart.nvim](https://github.com/nvim-lua/kickstart.nvim)
+- [mitchellh/nixos-config](https://github.com/mitchellh/nixos-config)

flake.nix

@@ -4,7 +4,11 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
-    # nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+
+    darwin.url = "github:LnL7/nix-darwin";
+    darwin.inputs.nixpkgs.follows = "nixpkgs";
 
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
@@ -20,47 +24,26 @@
     inputs@{
       self,
       flake-parts,
+      darwin,
       home-manager,
       nixpkgs,
       ...
     }:
+    let
+      # Overlays is the list of overlays we want to apply from flake inputs.
+      overlays = [
+        inputs.zig.overlays.default
+      ];
+
+      mkSystem = import ./lib/mksystem.nix {
+        inherit overlays nixpkgs inputs;
+      };
+    in
     flake-parts.lib.mkFlake { inherit inputs; } {
       flake = {
-        overlays = import ./overlays { inherit inputs; };
-
-        homeManagerModules = import ./modules/home-manager;
-
-        # work machine
-        homeConfigurations."bokleynen" = home-manager.lib.homeManagerConfiguration {
-          pkgs = nixpkgs.legacyPackages.aarch64-darwin;
-
-          # Pass additional argument to home.nix
-          extraSpecialArgs = {
-            inherit (self) inputs outputs;
-          };
-
-          # Specify your home configuration modules here, for example,
-          # the path to your home.nix.
-          modules = [
-            home/home.nix
-
-            ./home/programs/alacritty.nix
-            ./home/programs/atuin.nix
-            ./home/programs/bat.nix
-            ./home/programs/direnv.nix
-            ./home/programs/eza.nix
-            ./home/programs/fd.nix
-            ./home/programs/gh.nix
-            ./home/programs/git.nix
-            ./home/programs/go.nix
-            ./home/programs/k9s.nix
-            ./home/programs/lazygit.nix
-            ./home/programs/neovim.nix
-            ./home/programs/vscode.nix
-            ./home/programs/zed.nix
-            ./home/programs/zellij.nix
-            ./home/programs/zsh.nix
-          ];
+        darwinConfigurations."Bos-Work-MacBook-Pro" = mkSystem {
+          system = "aarch64-darwin";
+          user = "bokleynen";
         };
       };
       systems = [ "aarch64-darwin" ];

justfile

@@ -0,0 +1,5 @@
+switch:
+	darwin-rebuild switch --flake $(pwd)
+
+check:
+	darwin-rebuild switch check --flake $(pwd)

lib/mksystem.nix

@@ -0,0 +1,33 @@
+{
+  nixpkgs,
+  overlays,
+  inputs,
+}:
+{
+  system,
+  user,
+}:
+inputs.darwin.lib.darwinSystem {
+  inherit system;
+  specialArgs = {
+    inherit inputs;
+  };
+  modules = [
+    # Apply our overlays. Overlays are keyed by system type so we have
+    # to go through and apply our system type. We do this first so
+    # the overlays are available globally.
+    { nixpkgs.overlays = overlays; }
+
+    # Allow unfree packages.
+    { nixpkgs.config.allowUnfree = true; }
+
+    ../machines/gs.nix
+    ../users/${user}/darwin.nix
+    inputs.home-manager.darwinModules.home-manager
+    {
+      home-manager.useGlobalPkgs = true;
+      home-manager.useUserPackages = true;
+      home-manager.users.bokleynen = ../users/${user}/home.nix;
+    }
+  ];
+}

machines/gs.nix

@@ -0,0 +1,27 @@
+{ pkgs, ... }:
+{
+  system.stateVersion = 5;
+
+  # We install Nix using a separate installer so we don't want nix-darwin
+  # to manage it for us. This tells nix-darwin to just use whatever is running.
+  nix.useDaemon = true;
+  nix = {
+    settings.experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
+  };
+
+  # zsh is the default shell on Mac and we want to make sure that we're
+  # configuring the rc correctly with nix-darwin paths.
+  programs.zsh.enable = true;
+  programs.zsh.shellInit = ''
+    # Nix
+    if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
+      . '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
+    fi
+    # End Nix
+  '';
+
+  system.defaults.NSGlobalDomain.AppleInterfaceStyle = "Dark";
+}

users/bokleynen/darwin.nix

@@ -0,0 +1,19 @@
+{ inputs, pkgs, ... }:
+{
+  users.users.bokleynen = {
+    home = "/Users/bokleynen";
+    shell = pkgs.zsh;
+  };
+
+  homebrew = {
+    enable = true;
+    casks = [
+      "arc"
+      "discord"
+      "signal"
+      "slack"
+      "spotify"
+      "warp"
+    ];
+  };
+}

home/home.nix → users/bokleynen/home.nix

@@ -1,6 +1,4 @@
 {
-  inputs,
-  outputs,
   config,
   pkgs,
   ...
@@ -11,7 +9,21 @@ let
 in
 {
   imports = [
-    outputs.homeManagerModules.zed
+    programs/alacritty.nix
+    programs/atuin.nix
+    programs/bat.nix
+    programs/direnv.nix
+    programs/eza.nix
+    programs/fd.nix
+    programs/gh.nix
+    programs/git.nix
+    programs/go.nix
+    programs/k9s.nix
+    programs/lazygit.nix
+    programs/neovim.nix
+    programs/vscode.nix
+    programs/zellij.nix
+    programs/zsh.nix
   ];
 
   home.username = "bokleynen";
@@ -26,29 +38,15 @@ in
   # release notes.
   home.stateVersion = "24.11";
 
-  nix = {
-    package = pkgs.nix;
-    settings.experimental-features = [
-      "nix-command"
-      "flakes"
-    ];
-  };
-
   nixpkgs = {
-    overlays = [
-      outputs.overlays.additions
-      outputs.overlays.unstable-packages
-      inputs.zig.overlays.default
-    ];
     config.allowUnfree = true;
   };
 
   # The home.packages option allows you to install Nix packages into your
   # environment.
   home.packages = with pkgs; [
-    arcanist
+    # arcanist
     pinentry-tty
-    postman
     gnupg
     grpcurl
     fzf
@@ -98,7 +96,11 @@ in
     };
   };
 
-  home.sessionVariables = { };
+  home.sessionVariables = {
+    LANG = "en_US.UTF-8";
+    LC_CTYPE = "en_US.UTF-8";
+    LC_ALL = "en_US.UTF-8";
+  };
 
   home.sessionPath = [
     "$HOME/go/bin"