vi.iv is a modified version of vi, including right-to-left
editing. vi.iv includes all vi commands as well as the
additional following commands:

set the primary direction    set rl   for right-to-left
			     set lr   for left-to-right

switch temporarily from the primary direction to the secondary direction
			     ctrl-x, when in insert mode

  There are a few known bugs: when typing too fast, the wrong
  characters sometimes are displayed; searching and replacing are
  problematic (but are supposed to work); sometimes you have to switch
  to command mode in order to see your last modifications to the file.

vi.iv is maintained by the Technion CS system engineers.
Questions can be sent to Yael Dubinski -- yael@cs.technion.ac.il 

Rama -- rama@cc.huji.ac.il