flake.nix

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };
  
  outputs = { self, nixpkgs, flake-utils, rust-overlay, ... }:
    flake-utils.lib.eachDefaultSystem (system:
    let
      overlays = [ (import rust-overlay) ];
      pkgs = import nixpkgs { inherit system overlays; };
      inputs = with pkgs; [
        openssl
        pkg-config
        cacert
        cargo-make
        trunk
        rust-bin.stable.latest.default
        perl
        gcc
        binutils
      ];
    in {
      packages.default = pkgs.rustPlatform.buildRustPackage {
        pname = "code2prompt";
        version = "0.0.1";
        
        src = pkgs.lib.cleanSource ./.;
        cargoLock.lockFile = ./Cargo.lock;
        
        nativeBuildInputs = inputs;

        buildPhase = ''
          cargo build --release
        '';

        installPhase = ''
          mkdir -p $out/bin
          cp target/release/code2prompt $out/bin/
        '';
      };

      devShells.default = pkgs.mkShell {
        packages = inputs;
      };
    });
}