! Copyright (c) 1990-1997  Michael Sandrof, Troy Rollo, Matthew Green,
! and other ircII contributors.
!
! All rights reserved.  See the HELP IRCII COPYRIGHT file for more
! information.
!
Usage: BIND <key> BEGINNING_OF_LINE
  Moves the cursor to the first character in the input buffer.
  This need not be the first character visible on the screen,
  since the input buffer wraps when the line gets too long.  This
  is always the first characters in the input buffer.
