nixos/modules/home-manager/btop.nix

{pkgs, ...}: {
  programs.btop = {
    enable = true;
    settings = {
      color_theme = "${pkgs.btop}/share/btop/themes/adapta.theme";
      theme_background = true;
      rounded_corners = true;
      graph_symbol = "braille";
      shown_boxes = "proc cpu mem net";
      update_ms = 1000;
      proc_sorting = "cpu lazy";
      proc_colors = true;
      proc_gradient = true;
      proc_per_core = true;
      proc_mem_bytes = true;
      cpu_graph_upper = "total";
      cpu_single_graph = true;
      show_uptime = true;
      check_temp = true;
      cpu_sensor = "Auto";
      show_coretemp = true;
      temp_scale = "celsius";
      base_10_sizes = false;
      show_cpu_freq = true;
      clock_format = "%H:%M";
      background_update = true;
      mem_graphs = true;
      show_swap = true;
      show_io_stat = true;
      net_download = 128;
      net_upload = 128;
      net_auto = false;
      show_battery = true;
      selected_battery = "Auto";
    };
  };
}