In several terminal programs, such as PuTTY, SecureCRT, iTerm, and Mac OS Terminal,
if I have NumLock on and I press the number pad (numpad) keys 0123456789
in insert mode, my vim looks like this:
y
x
w
v
u
t
s
r
q
p
~
If I use the numpad on the command line, it enters the numbers I expect.
How do I make vim type the right characters from the numpad?