flake.nix

{
  description = "the singularity is nearer.";
  inputs = {
    flake-parts.url = "github:hercules-ci/flake-parts";
    flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
    git-hooks.url = "github:cachix/git-hooks.nix";
    git-hooks.flake = false;
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    rust-overlay.url = "github:oxalica/rust-overlay";
    rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
    pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
    pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";
    rust-flake.url = "github:juspay/rust-flake";
    rust-flake.inputs.nixpkgs.follows = "nixpkgs";
    rust-flake.inputs.rust-overlay.follows = "rust-overlay";
    systems.url = "github:nix-systems/default";
  };
  outputs =
    inputs@{ self, nixpkgs, ... }:
    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
      systems = import inputs.systems;
      debug = true;
      imports = [
        inputs.rust-flake.flakeModules.default
        inputs.rust-flake.flakeModules.nixpkgs
      ]
      ++ (
        with builtins;
        map (fn: ./nix/modules/${fn}) (
          filter (f: nixpkgs.lib.hasSuffix ".nix" f) (attrNames (readDir ./nix/modules))
        )
      );
      perSystem =
        {
          config,
          self',
          inputs',
          pkgs,
          system,
          ...
        }:
        {
          formatter = pkgs.nixfmt;
          checks = { };
        };
      flake = { };
    };
}