Setup the NixOS development environment

Author: joaopms

.gitignore

@@ -22,3 +22,5 @@ yarn-error.log
 /.nova
 /.vscode
 /.zed
+
+/.nix-shell

flake.lock

@@ -0,0 +1,34 @@
+{
+  description = "Laravel Development Environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    system = "x86_64-linux";
+    pkgs = import nixpkgs {inherit system;};
+  in {
+    devShells.${system}.default = pkgs.mkShell {
+      packages = with pkgs; [
+      	# PHP
+        php84
+        php84Packages.composer
+
+	# Node
+	nodejs_23
+
+	# Tools
+	mailpit
+      ];
+
+      shellHook = ''
+      	export COMPOSER_HOME="$PWD/.dev-shell";
+        export PATH="$PWD/.dev-shell/vendor/bin:$PATH"
+      '';
+    };
+  };
+}