flake.nix

{
  description = "Monk - A simple Git hooks manager in written Rust";

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

  outputs = { self, nixpkgs, flake-utils, rust-overlay }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        overlays = [ rust-overlay.overlays.default ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };

        rustToolchain = pkgs.rust-bin.stable.latest.default;

      in {
        devShells.default = pkgs.mkShell {
          packages = with pkgs; [
            rustToolchain
            pkg-config
          ];

          RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
        };

        packages.default = pkgs.rustPlatform.buildRustPackage {
          pname = "monk";
          version = "0.2.1";
          src = ./.;
          cargoLock = {
            lockFile = ./Cargo.lock;
          };
          nativeBuildInputs = with pkgs; [ pkg-config ];
        };
      });
}