{ pkgs, lib, config, ... }: { options.tools.file-manager.lsd = { enable = lib.mkEnableOption "Enables lsd."; }; config = lib.mkIf config.tools.file-manager.lsd.enable { programs.lsd.enable = true; programs.lsd.enableAliases = true; shell.alias."tree" = "${pkgs.lsd}/bin/lsd -a --tree"; programs.lsd.settings = { icons.separator = " "; }; }; }