gram: source

> ./flake.nix

{ inputs = {
    nixpkgs.url = "git+file:///home/calliope/space/code/nixos/nixpkgs?shallow=1";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, flake-utils }:
  flake-utils.lib.eachDefaultSystem (arch: let
    pkgs = import nixpkgs { system = arch; };
    elixir = pkgs.beam29Packages.elixir_1_20;
    bundle = with pkgs; [
      elixir git libgit2
    ];
  in {
    devShells.default = pkgs.mkShell {
      packages = bundle;
      shellHook = "set -a; source .call; set +a;";
    };
  });
}