((eql error :required-argument-missing) (format *error-output* "Missing argument for ~A. See 'candle run --help'.~%" (car remaining-args)))
(remaining-args (format *error-output* "Unknown option: ~A. See 'candle run --help'.~%" (car remaining-args)))
((opera:option-present :help options) (format t "~A" (opera:usage "candle run" (run-options))))
((eql error :required-argument-missing) (format *error-output* "Missing argument for ~A. See 'candle run --help'.~%" (car remaining-args)))
(remaining-args (format *error-output* "Unknown option: ~A. See 'candle run --help'.~%" (car remaining-args)))
((opera:option-present :help options) (format t "~A" (opera:usage "candle run" (run-options))))