huff-rs.nix

Nix package for huffc, the Huff language compiler.

Distributes pre-built binaries for:

• x86_64-linux
• aarch64-linux
• x86_64-darwin
• aarch64-darwin

Usage

Run directly

nix run github:jezsung/huff-rs.nix -- --version

Add to a flake

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    huff-rs.url = "github:jasg/huff-rs.nix";
  };

  outputs = { nixpkgs, huff-rs, ... }:
    let
      system = "aarch64-darwin"; # or your target system
      pkgs = import nixpkgs {
        inherit system;
        overlays = [ huff-rs.overlays.default ];
      };
    in {
      devShells.${system}.default = pkgs.mkShell {
        packages = [ pkgs.huffc-bin ];
      };
    };
}

Without the overlay

Instead of injecting huffc-bin into nixpkgs via an overlay, you can reference the package directly from the flake input:

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    huff-rs.url = "github:jezsung/huff-rs.nix";
  };

  outputs = { nixpkgs, huff-rs, ... }:
    let
      system = "aarch64-darwin"; # or your target system
      pkgs = import nixpkgs { inherit system; };
    in {
      devShells.${system}.default = pkgs.mkShell {
        packages = [
          huff-rs.packages.${system}.default
        ];
      };
    };
}

This skips the overlay entirely. Use this when you just need the binary and don't need pkgs.huffc-bin available throughout your package set.

With flake-utils

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    huff-rs.url = "github:jezsung/huff-rs.nix";
  };

  outputs = { nixpkgs, flake-utils, huff-rs, ... }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [ huff-rs.overlays.default ];
        };
      in {
        devShells.default = pkgs.mkShell {
          packages = [ pkgs.huffc-bin ];
        };
      }
    );
}

License

MIT. huffc itself is licensed under Apache 2.0.