[slime-devel] Usable multiple session support

[Luke Gorrie]

Howdyo,

The multiple session support should be usable now. Each connection
gets its own REPL, and if you do `C-u M-x slime' you get the option of
firing up an extra *inferior-lisp* to connect to. Note that currently
if you bring up two inferior-lisps, the first one will be called
*inferior-lisp*<1> and the second *inferior-lisp*.

As before, `slime-next-connection' will cycle the "default" connection
that will be used for commands in your lisp-mode buffers. The REPL,
SLDB, apropos-results, etc buffers are all "sticky" -- they keep using
the connection that created them. Currently there isn't much to help
you keep track of matters, except that repl/sldb buffers have the
connection number in their buffer name.

Obligatory screenshot (slightly gimp-mangled, I'm no Dan Barlow :-)
  http://www.bluetail.com/~luke/misc/lisp/slime-multisession.png

Bug reports or usability suggestions would be welcome.

Cheers,
Luke