"Steven E. Harris" <[email protected]> writes:
> Rob Wolfe <[email protected]> writes:
>
>> I did it like this (I assume that clojure-mode.el has been installed):
>
> Thanks, Rob. I followed your instructions after not being able to get
> Clojure to cooperate with my normal Swank/SLIME installation, and it
> works, but only to a point: The SLIME REPL buffer (invoked via the
> function `slime-repl') falls out of step with the *inferior-lisp*
> buffer.
So how do you exactly start SLIME for Clojure?
These settings:
(require 'slime)
(slime-setup '(slime-repl))
(defun run-clojure ()
"Starts clojure in Slime"
(interactive)
(slime 'clojure))
should cause automatic start of *inferior-lisp* and *slime-repl clojure*
after typing "M-x run-clojure"
>
> This never happens to me when using SLIME with a Common Lisp, such as
> CLISP. Here, Clojure starts up just fine in the *inferior-lisp* buffer,
> but the SLIME REPL doesn't seem to connect properly. Maybe it connects
> at the network level, but each form entered in the SLIME REPL yields
> messages like this in the minibuffer:
>
> ,----
> | ; pipelined request... (swank:listener-eval "
> `----
What do you see in *messages* buffer? Maybe there are some helpful
messages. I can see this:
"""
Polling "/tmp/slime.6251".. (Abort with `M-x slime-abort-connection'.) [31
times]
Connecting to Swank on port 40585.. [2 times]
Connected. Hacks and glory await!
"""
What version of Clojure do you use? I use clojure.jar built from sources
taken from GIT repository (I tried Clojure 1.0 and it worked too).
I agree with Stefan Kamphausen that "connection-serve" in swank.clj
should not fail silently. Now we don't know what is the problem.
If I were you I would change this function as Stefan suggested
and see what is going on:
<code>
(defn- connection-serve [conn]
(let [control
(dothread-swank
(thread-set-name "Swank Control Thread")
(try
(control-loop conn)
(catch Exception e
;; fail silently
(.printStackTrace e)
(.printStackTrace (.getCause e))
nil)))
read
(dothread-swank
(thread-set-name "Read Loop Thread")
(try
(read-loop conn control)
(catch Exception e
;; This could be put somewhere better
(.interrupt control)
(dosync (alter *connections* (partial remove #{conn}))))))]
(dosync
(ref-set (conn :control-thread) control)
(ref-set (conn :read-thread) read))))
</code>
>
> That's a sign that the REPL is sending commands to the SWANK back-end,
> but it's not receiving a timely response. Meanwhile, the Clojure REPL in
> the *inferior-lisp* buffer remains responsive.
>
> Trying to evaluate Clojure forms from a buffer other than the REPL (via,
> say, `C-x e', usually doesn't work. There's no error reported, but none
> of the resulting values display in the minibuffer, and any definitions
> evaluated there have no apparent side effect on the Clojure REPL
> available in the *inferior-lisp* buffer.
>
> I've also noticed that the SLIME "presentations" feature doesn't work
> with Clojure. That may be a symptom of the SLIME REPL not meeting up
> properly with the Clojure REPL.
Yes, apparently connection with *slime-repl clojure* failed
and it does not work properly now.
HTH,
Rob
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