flake.nix

# 🌺💜 Violet.Networking: C++20 library that provides networking primitives
# Copyright (c) 2026 Noelware, LLC. <team@noelware.org>, et al.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
{
  description = "🌺💜 C++20 library that provides networking primitives";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    flake-compat = {
      url = "github:edolstra/flake-compat";
      flake = false;
    };

    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs = {
        follows = "nixpkgs";
      };
    };
  };

  outputs = {
    self,
    nixpkgs,
    rust-overlay,
    ...
  }: let
    systems = [
      "x86_64-linux"
      "aarch64-linux"
      "x86_64-darwin"
      "aarch64-darwin"
    ];

    overlays = [
      (import rust-overlay)
    ];

    eachSystem = f:
      nixpkgs.lib.genAttrs systems (system:
        f (import nixpkgs {
          inherit system overlays;
        }));
  in {
    formatter = eachSystem (pkgs: pkgs.alejandra);
    devShells = eachSystem (pkgs: {
      default = pkgs.callPackage ./nix/devshell.nix {};
    });

    overlays.default = import ./nix;
    packages = eachSystem (pkgs: let
      overlay = self.overlays.default {} pkgs;
    in
      builtins.listToAttrs (map (key: {
        name = key;
        value = overlay.${key};
      }) (builtins.attrNames overlay))
      // {
        default = overlay.violet.networking;
      });
  };
}