{
  description = "Extension modules for yambar(1)";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {
    nixpkgs,
    flake-utils,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system: let
      pkgs = nixpkgs.legacyPackages."${system}";
    in {
      devShells.default = pkgs.mkShell {
        packages = with pkgs; [
          # rust stuff
          cargo
          clippy
          rustc
          rustfmt

          cargo-edit
          cargo-expand
        ];
      };
    });
}
# vim: ts=2