flake.nix

{
  description = "takeokunn's nix configuration";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.05";
    emacs-overlay = {
      url = "github:nix-community/emacs-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.nixpkgs-stable.follows = "nixpkgs-stable";
    };
    org-babel.url = "github:emacs-twist/org-babel";
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nixos-hardware.url = "github:NixOS/nixos-hardware";
    xremap = {
      url = "github:xremap/nix-flake";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.home-manager.follows = "home-manager";
    };
    nix-darwin = {
      url = "github:LnL7/nix-darwin";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nix-on-droid = {
      url = "github:nix-community/nix-on-droid";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.home-manager.follows = "home-manager";
    };
    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    flake-parts.url = "github:hercules-ci/flake-parts";
    treefmt-nix = {
      url = "github:numtide/treefmt-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    {
      flake-parts,
      treefmt-nix,
      ...
    }@inputs:

    flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [
        "aarch64-darwin"
        "aarch64-linux"
        "x86_64-linux"
      ];

      imports = [ treefmt-nix.flakeModule ];

      flake = {
        darwinConfigurations = {
          OPL2212-2 = import ./hosts/OPL2212-2 { inherit inputs; };
        };
        nixosConfigurations = {
          X13Gen2 = import ./hosts/X13Gen2 { inherit inputs; };
        };
        nixOnDroidConfigurations = {
          OPPO-A79 = import ./hosts/OPPO-A79 { inherit inputs; };
        };
      };

      perSystem =
        { ... }:
        {
          treefmt = {
            projectRootFile = "flake.nix";
            programs = {
              actionlint.enable = true;
              nixfmt.enable = true;
              taplo.enable = true;
              jsonfmt.enable = true;
              yamlfmt.enable = true;
              fish_indent.enable = true;
              stylua.enable = true;
              shfmt.enable = true;
              prettier.enable = true;
            };
          };
        };
    };
}