nixos/modules/shell/tmux/default.nix

{ outputs, options, config, lib, pkgs, ... }:
let cfg = config.modules.shell.tmux;
in {
  options.modules.shell.tmux = { enable = lib.mkEnableOption false; };

  config = lib.mkIf cfg.enable {
    environment.systemPackages = with pkgs; [ tmux ];

    home-manager.users.sako = { pkgs, ... }: {
      home.file = {
        ".tmux.conf" = {
          enable = true;
          source = ../../../config/tmux.conf;
        };
      };
    };
  };
}