nix-configs/modules/shell/btop.nix

{ ... }:
{
  home-manager.users.jade =
    { pkgs, ... }:
    {
      programs.btop = {
        enable = true;
        settings = {
          shown_boxes = "cpu mem net proc gpu0";
          color_theme = "gruvbox_dark";
          vim_keys = true;
          proc_per_core = true;
          proc_filter_kernel = true;
          proc_aggregate = true;
          cpu_graph_upper = "total";
          cpu_graph_lower = "user";
          update_ms = 500;
        };
      };
    };
}