{
  lib,
  config,
  ...
}:

let
  name = "tmux";
  cfg = config.nixowos.defaults.${name};
in
{
  options.nixowos.defaults.${name}.enable = lib.mkEnableOption name;

  config = lib.mkIf cfg.enable {
    programs.tmux = lib.mkDefault {

      # this is a sin committed for ergonomics
      # since "1" and "0" are quite far apart on most keyboards
      baseIndex = 1;

      keyMode = "vi";

      # https://unix.stackexchange.com/questions/608142/whats-the-effect-of-escape-time-in-tmux
      escapeTime = 50;

      clock24 = true;

      extraConfig = /* sh */ ''
        set -g mouse on

        # open new shells in the same working directory
        bind '"' split-window -c "#{pane_current_path}"
        bind % split-window -h -c "#{pane_current_path}"
        bind c new-window -c "#{pane_current_path}"

        ###### STYLING

        set -g status-style 'fg=pink'

        setw -g window-status-style 'fg=pink bg=black'
        setw -g window-status-format ' #I #[fg=white]#W #[fg=pink]#F '

        setw -g window-status-current-style 'fg=black bg=pink'
        setw -g window-status-current-format ' #I #W #F '

        set -g message-style 'fg=black bg=pink'

        set -g mode-style 'fg=black bg=pink'

        set -g pane-border-style 'fg=grey'
        set -g pane-active-border-style 'fg=pink'
      '';
    };
  };
}