vi improvements

nvi2, which is what you get in DragonFly when you type “vi”, has been updated to version 2.2.2.  The nvi2 README gives a little history of how many years this has been around.  Close to 50?  A family tree would be interesting.

Related: turning on vim mode in Obsidian gets you this entertaining dialog:

Vi mode confirmation dialog, where you are asked to show you know how to quit out of it before you start it.

Shouldn’t it be “vi mode”?  Oh hey, look, an esoteric definition argument, just what you came to the Internet for.

IPv6 and proxying on DragonFly

ifconfig now has ‘proxy’ and ‘-proxy’ options.  The ‘proxy’ option is now on by default, so a given IPv6 interface will respond to neighbor solicitations when forwarding is on.  Use ‘-proxy’ to turn it off; the previous default.

(This was back in May, and I missed posting it before.)