flake.nix

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

  outputs = { self, nixpkgs, rust-overlay, flake-utils, ... }:
    {
      overlays.default = final: prev: {
        nix-minecraft-plugin-upgrade = self.packages.${final.system}.default;
      };
    }
    //
    (flake-utils.lib.eachDefaultSystem (system:
      let
        overlays = [ (import rust-overlay) ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };
        nightly-rust = pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default);
      in
      with pkgs;
      {
        devShells.default = mkShell {
          buildInputs = [
            nightly-rust
            openssl
            pkg-config
          ];
        };
        packages.default = pkgs.callPackage ./build.nix { nightly-rust = nightly-rust; };
      }
    ));
}