nix darwin starter config

nix-darwin/flake.nix

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+{
+  description = "Home Manager configuration";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    home-manager.url = "github:nix-community/home-manager";
+    home-manager.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = { self, nixpkgs, home-manager }:
+    let
+      system = "x86_64-darwin";
+    in
+    {
+      homeConfigurations = {
+        username = home-manager.lib.homeManagerConfiguration {
+          pkgs = import nixpkgs { inherit system; };
+          modules = [
+            home-manager.homeManagerConfiguration {
+              home.stateVersion = "23.05";
+              imports = [
+                ./home.nix
+              ];
+            }
+          ];
+        };
+      };
+    };
+}

nix-darwin/home.nix

@@ -0,0 +1,75 @@
+{ config, pkgs, ... }:
+
+{
+  home.username = "elal";
+  home.homeDirectory = "/Users/elal";
+  home.stateVersion = "23.05";
+
+  programs.home-manager.enable = true;
+
+  # Packages to install
+  home.packages = with pkgs; [
+    alacritty
+    neovim
+    yabai
+    skhd
+  ];
+
+  # Yabai configuration
+  services.yabai = {
+    enable = true;
+    extraConfig = ''
+      yabai -m config mouse_follows_focus off
+      yabai -m config focus_follows_mouse autoraise
+      yabai -m config window_placement second_child
+      yabai -m config window_topmost on
+      yabai -m config window_shadow off
+      yabai -m config window_opacity off
+      yabai -m config window_border off
+    '';
+  };
+
+  # skhd configuration
+  services.skhd = {
+    enable = true;
+    extraConfig = ''
+      # Example skhd configuration
+      alt - e : echo "Hello world"
+    '';
+  };
+
+  # Alacritty configuration
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      font = {
+        normal = {
+          family = "Menlo";
+          size = 12.0;
+        };
+      };
+      window = {
+        padding = {
+          x = 2;
+          y = 2;
+        };
+        dynamic_padding = false;
+      };
+      dynamic_title = true;
+      scrollback = 10000;
+    };
+  };
+
+  # Neovim configuration
+  programs.neovim = {
+    enable = true;
+    viAlias = true;
+    settings = {
+      neovim.init.vimrc = ''
+        " Example Neovim configuration
+        set number
+        syntax on
+      '';
+    };
+  };
+}