Wrote get_key subroutine to get a keystroke from the user.  Initial work on keystroke specification input and parsing.
Wrote get_key subroutine to get a keystroke from the user.  Initial work
on keystroke specification input and parsing.

princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,princeofdarkness76/sial.org-scripts,thrig/scripts