rustkvm/flake.nix at dev · Rust-KVM/rustkvm · GitHub

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{
  description = "RustKVM development environment";

  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,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [ rust-overlay.overlays.default ];
        };
        rustToolchain = pkgs.rust-bin.stable.latest.default.override {
          extensions = [
            "rust-src"
            "rust-analyzer"
            "clippy"
            "rustfmt"
          ];
        };
      in
      {
        devShells.default = pkgs.mkShell {
          buildInputs = [
            rustToolchain
            pkgs.nodejs_24
            pkgs.nodePackages.pnpm
          ];

          shellHook = ''
            echo " RustKVM development environment loaded!"
            echo "   Rust: $(rustc --version)"
            echo "   Node.js: $(node --version)"
            echo "   pnpm: $(pnpm --version)"
          '';
        };
      }
    );
}