flake.nix

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

  outputs = { self, nixpkgs, rust-overlay, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [ rust-overlay.overlays.default ];
        };
        rust = pkgs.rust-bin.stable.latest.default.override {
          extensions = [ "rust-src" "rust-analyzer" "clippy" "rustfmt" ];
        };
      in {
        devShells.default = pkgs.mkShell {
          buildInputs = with pkgs; [
            rust
            cargo-edit
            cargo-watch
            clang
            libclang
            pkg-config
            pre-commit
            cmake
            gnumake
          ];

          LIBCLANG_PATH = "${pkgs.libclang.lib}/lib";
        };
      });
}