{ lib, config, ... }: let cfg = config.myConfig.shell.bat; in { options.myConfig.shell.bat = { enable = lib.mkEnableOption "bat, a cat replacement with syntax highlighting"; }; config = lib.mkIf cfg.enable { programs.bat = { enable = true; config = { map-syntax = ["*.ino:C++"]; theme = "Solarized (dark)"; style = "numbers,changes,header-filename,header-filesize"; }; }; }; }