{
	description = "chess_interface Development Environment";

	inputs = {
		nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";	
		rust-overlay.url = "github:oxalica/rust-overlay";
		flake-utils.url = "github:numtide/flake-utils";
	};

	outputs = { self, nixpkgs, rust-overlay, flake-utils, ... }:
		let
			system = "x86_64-linux";
			overlays = [ (import rust-overlay) ];
			pkgs = import nixpkgs {
				inherit system overlays;
			};
		in {
			devShells."${system}".default = let
				pkgs = import nixpkgs { inherit system; };
			in pkgs.mkShell {
					packages = with pkgs; [
						rustc
						cargo
						rust-analyzer
						postgresql
						adminer
					];
					shellHook = ''
				cargo build
				echo "Welcome to the chess_interface development environment!"
				echo "Available commands:"
				echo "  - To start PostgreSQL: sudo service postgresql start"
				echo "  - To access Adminer: adminer --server localhost --username your_username --db your_database"
					'';
				};
		};
}