flake.nix

{
  description = "Mimir";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    utils.url = "github:numtide/flake-utils";
    fenix = {
      url = "github:nix-community/fenix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    {
      self,
      nixpkgs,
      utils,
      fenix,
    }:
    utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs { inherit system; };
      in
      {
        formatter = pkgs.nixfmt-rfc-style;

        devShells.default = pkgs.mkShell {
          packages = with pkgs; [
            # Switch "stable" to "complete" for nightly
            fenix.packages.${system}.stable.toolchain

            flutter
            melos
            zig
            llvm
          ];

          env = {
            RUST_BACKTRACE = "1";
          };
        };
      }
    );
}