This module provides a light perl wrapper around the "libtermkey" library.
This library attempts to provide an abstract way to read keypress events
in terminal-based programs by providing structures that describe keys,
rather than simply returning raw bytes as read from the TTY device.
Multi-byte keys, ambiguous keys, and waittime
Some keypresses generate multiple bytes from the terminal. There is also
the ambiguity between multi-byte CSI or SS3 sequences, and the Escape key
itself. The waittime timer is used to distinguish them.