settei/flake.nix

{
  outputs =
    inputs:
    let
      nilla = import ./nilla.nix { inherit inputs; };
      systems = [
        "x86_64-linux"
        "aarch64-linux"
        "aarch64-darwin"
      ];
      # NOTE: Assumes every package is available for every system.
      #       For now let's say this is always the case.
      transpose =
        attrs:
        let
          inherit (inputs.nixpkgs) lib;
          mappedForSystem = system: builtins.mapAttrs (_: pkg: pkg.result.${system}) attrs;
        in
        lib.genAttrs systems mappedForSystem;
    in
    {
      inherit (nilla) nixosModules;
      inherit (nilla) darwinModules;
      inherit (nilla) homeModules;
      inherit (nilla) nixosConfigurations;
      inherit (nilla) darwinConfigurations;
      inherit (nilla) homeConfigurations;
      devShells = transpose nilla.shells;
      packages = transpose nilla.packages;
      formatter = nilla.packages.formatter.result;
    };

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixpkgs-unstable";
    disko = {
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    darwin = {
      # TODO: Move back once https://github.com/LnL7/nix-darwin/issues/1392 is resolved
      # url = "github:lnl7/nix-darwin";
      url = "github:lnl7/nix-darwin?ref=refs/pull/1335/merge";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    agenix = {
      url = "github:ryantm/agenix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.darwin.follows = "darwin";
      inputs.home-manager.follows = "home-manager";
    };
    mailserver = {
      url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    wrapper-manager = {
      # TODO: Move back once https://github.com/viperML/wrapper-manager/issues/14 is resolved
      # url = "github:viperML/wrapper-manager";
      url = "github:nrabulinski/wrapper-manager?ref=wrap-certain-programs";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    wrapper-manager-hm-compat = {
      url = "github:nrabulinski/wrapper-manager-hm-compat";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.home-manager.follows = "home-manager";
      inputs.wrapper-manager.follows = "wrapper-manager";
    };
    racket = {
      url = "github:nrabulinski/racket.nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    conduit-src = {
      url = "gitlab:famedly/conduit?ref=next";
      flake = false;
    };
    fenix = {
      url = "github:nix-community/fenix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    crane = {
      url = "github:ipetkov/crane";
    };
    firefox-darwin = {
      url = "github:bandithedoge/nixpkgs-firefox-darwin";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    niko-nur = {
      url = "github:nrabulinski/nur-packages";
    };
    attic = {
      url = "git+https://git.lix.systems/nrabulinski/attic.git";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.crane.follows = "crane";
      inputs.lix.follows = "lix";
      inputs.lix-module.follows = "lix-module";
    };
    helix = {
      url = "github:helix-editor/helix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    zjstatus = {
      url = "github:dj95/zjstatus";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.crane.follows = "crane";
    };
    lix = {
      url = "git+https://git.lix.systems/lix-project/lix.git";
      flake = false;
    };
    lix-module = {
      url = "git+https://git.lix.systems/lix-project/nixos-module.git";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.lix.follows = "lix";
    };
    treefmt = {
      url = "github:numtide/treefmt-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    __flake-compat = {
      url = "git+https://git.lix.systems/lix-project/flake-compat.git";
      flake = false;
    };
    nilla = {
      url = "github:nilla-nix/nilla";
      flake = false;
    };
  };

  /*
    TODO: Uncomment once (if ever?) nixConfig makes sense in flakes
    nixConfig = {
      extra-substituters = [
        "https://hyprland.cachix.org"
        "https://cache.garnix.io"
        "https://nix-community.cachix.org"
        "https://hercules-ci.cachix.org"
        "https://nrabulinski.cachix.org"
        "https://cache.nrab.lol"
      ];
      extra-trusted-public-keys = [
        "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
        "cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="
        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
        "hercules-ci.cachix.org-1:ZZeDl9Va+xe9j+KqdzoBZMFJHVQ42Uu/c/1/KMC5Lw0="
        "nrabulinski.cachix.org-1:Q5FD7+1c68uH74CQK66UWNzxhanZW8xcg1LFXxGK8ic="
        "cache.nrab.lol-1:CJl1TouOyuJ1Xh4tZSXLwm3Upt06HzUNZmeyuEB9EZg="
      ];
    };
  */
}