class Reline::LineEditor

def vi_yank(key, arg: 1) 

def vi_yank(key, arg: 1)
ng_operator_proc = proc { |cursor_diff, byte_pointer_diff|
yte_pointer_diff > 0
t = @line.byteslice(@byte_pointer, byte_pointer_diff)
f byte_pointer_diff < 0
t = @line.byteslice(@byte_pointer + byte_pointer_diff, -byte_pointer_diff)
_for_vi(cut)
ng_operator_vi_arg = arg