{ pkgs }:

pkgs.writeShellScriptBin "new-elixir" ''
  nix-shell -p elixir --run "mix new $1 --sup"
  cd $1
  echo '
  {
    description = "$1";

    inputs = { nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable"; };

    outputs = { self, nixpkgs }:
      let
        system = "x86_64-linux";
        pkgs = import nixpkgs { inherit system; };
        erlang = pkgs.beam.packages.erlang_26.erlang;
        elixir = pkgs.beam.packages.erlang_26.elixir;
      in {
        devShells.''${system}.default = pkgs.mkShell {
          packages = [
            pkgs.fswatch
            erlang
            elixir
            pkgs.inotify-tools
            pkgs.lexical
          ];
        };
      };
  }
  ' > flake.nix
  echo 'use flake' > .envrc
  direnv allow
  git init
''