{
  description = "Emacs package containing modes for a set of file types";
  inputs.nixpkgs.url = "github:NixOS/nixpkgs";
  inputs.flake-utils.url = "github:numtide/flake-utils";
  inputs.flake-compat = {
    url = "github:edolstra/flake-compat";
    flake = false;
  };

  outputs =
    { self
    , nixpkgs
    , flake-utils
    , flake-compat
    , ...
    }:
    flake-utils.lib.eachDefaultSystem (system:
    let
      pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      devShell = pkgs.mkShell {
        buildInputs = with pkgs;
          [
            emacsPackages.cask
          ];
      };
    });
}