Gem::StreamUI

Gem::StreamUI:

Type:

Class

Gem::StreamUI implements a simple stream based user interface.

choose_from_list(question, list) Instance Public methods Choose from a list

debug(statement) Instance Public methods Display a debug message on the same

terminate_interaction(status = 0) Instance Public methods Terminate the application

new(in_stream, out_stream, err_stream=STDERR, usetty=true) Class Public methods

ask(question) Instance Public methods Ask a question. Returns an answer if

say(statement="") Instance Public methods Display a statement.

download_reporter(*args) Instance Public methods Return a download reporter