nix/home-manager/config/shell/konsole.nix

{ pkgs, lib, config, ... }:
{
    programs.konsole = lib.mkIf config.meta.home-manager.desktop.plasma.enable {
        enable = true;
        defaultProfile = "Primary";
        profiles = {
            Primary = {
                name = "Primary";
                command = "${pkgs.zsh}/bin/zsh";
                font = {
                    name = "FiraMono Nerd Font Mono";
                };
                extraConfig = {
                    Appearance = {
                        UseFontBrailleChararacters = true;
                    };

                    Scrolling.HistoryMode = 1;
                };
            };
        };
    };
}