{
  description = "trunk setup";

  inputs = {
    nix-dart.url = "/home/florent/src/nix-dart";
    nixpkgs = { url = "github:nixos/nixpkgs/nixos-unstable"; };
    rust-overlay = { url = "github:oxalica/rust-overlay"; };
  };

  outputs = { nixpkgs, rust-overlay, nix-dart, ... }:
  let
    system = "x86_64-linux";
    pkgs = import nixpkgs {
      inherit system;
      overlays = [ rust-overlay.overlays.default nix-dart.overlay ];
    };
    
  in {            
    devShell.${system} = let
    in pkgs.mkShell {
      buildInputs = with pkgs; [
        cargo
        rustfmt
        wasm-bindgen-cli
        trunk
        nodePackages.sass
        rust-analyzer
        
        (rust-bin.stable.latest.default.override {
          extensions = [ "rust-src" ];
          targets = [ "wasm32-unknown-unknown" ];
        })
        
        # ( )
      ];
      
      shellHook = "";
    };
  };
}