{inputs, ...}: {
  flake.homeModules.emacs = {
    pkgs,
    config,
    lib,
    ...
  }: let
    mkMutableSymlink = config.lib.meta.mkMutableSymlink;
  in {
    options.customs = {
      emacs.enable = lib.mkEnableOption "enable emacs";
      emacs.package = lib.mkPackageOption pkgs "emacs package" {default = ["emacs30-pgtk"];};
    };
    config = lib.mkIf config.emacs.enable {
      home.sessionVariables.EDITOR = "emacsclient -a emacs";
      home.packages = with pkgs;
      with python311Packages; [
        # required dependencies
        ripgrep
        fd
        tree-sitter
        emacs-all-the-icons-fonts
        libappindicator
        poppler-utils
        nixd
        alejandra
        sqlite
      ];

      programs.emacs = {
        enable = true;
        package = config.emacs.package;
        extraPackages = epkgs:
          with epkgs; [
            treesit-grammars.with-all-grammars
            mu4e
          ];
      };

      xdg.configFile = {
        "emacs/early-init.el".source = mkMutableSymlink ./early-init.el;
        "emacs/init.el".source = mkMutableSymlink ./init.el;
        "emacs/elpaca.el".source = mkMutableSymlink ./elpaca.el;
        "emacs/etc/tempel/templates.eld".source = mkMutableSymlink ./templates.eld;
        "emacs/etc/eshell/aliases".source = mkMutableSymlink ./aliases;
      };
    };
  };
}