If it doesnt fit, use a bigger hammer.
This one isn't perfect, but works even with a Maven-started swank.
; use with (System/setOut (sys-out-replacer))
(import (java.io PrintStream PipedInputStream PipedOutputStream))
(defn sys-out-replacer []
(let [pin (PipedInputStream.)
out (PrintStream. (PipedOutputStream. pin))
current-out *out*
pusher (fn [] (let [b (.read pin)]
(binding [*out* current-out]
(.write *out* b))
(.flush out)
(recur)))]
(.start (Thread. pusher))
out))
Feedback highly welcome.
Regards, alxu
On 18 Mai, 21:09, alux <alu...@googlemail.com> wrote:
> Hi.
>
> (add-hook 'slime-connected-hook 'slime-redirect-inferior-output)
>
> works for me if I start Clojure with M-x slime
> But if I start it with Maven, and try to connect, it prevents the REPL
> from starting.
>
> Mini Buffer says:
> "error in process filter: No inferior lisp process"
>
> Hm.
>
> (I actually didnt expect this to work, but to prevent me from working
> isnt nice ;-)
>
> Greetings, alux
>
> On 18 Mai, 20:37, Dave Fayram <dfay...@gmail.com> wrote:
>
>
>
> > That is a very useful bit of information. Thanks!
>
> > On Tue, May 18, 2010 at 6:01 AM, Moritz Ulrich
>
> > <ulrich.mor...@googlemail.com> wrote:
> > > Slime supports redirecting the inferior-lisp-output to the repl:
>
> > > Add
>
> > > (add-hook 'slime-connected-hook 'slime-redirect-inferior-output)
>
> > > to your .emacs
>
> > > On Tue, May 18, 2010 at 4:39 AM, Dave Fayram <dfay...@gmail.com> wrote:
> > >> It doesn't suppress output, it just doesn't propagate it to your repl
> > >> buffer. Check for that output in your *inferior-lisp* buffer; it
> > >> should be faithfully reproduced there.
>
> > >> You might want to consider using an alternative means of logging in
> > >> the future. Perhaps an agent that buffers lines.
>
> > >> - dlf
>
> > >> On Mon, May 17, 2010 at 6:26 PM, Preecha P <yum...@gmail.com> wrote:
> > >>> I tried to play around with thread with these lines of code. It should
> > >>> print the value of variable but it doesn't..
>
> > >>> In emacs.
> > >>> user> (def x 5)
> > >>> #'user/x
> > >>> user> x
> > >>> 5
> > >>> user> (import [java.lang Thread])
> > >>> java.lang.Thread
> > >>> user> (.start (Thread. (fn [] (print x))))
> > >>> nil
>
> > >>> or with agent
> > >>> user> (def foo (agent 0))
> > >>> #'user/foo
> > >>> user> foo
> > >>> #<ag...@6af2f0d0: 0>
> > >>> user> (send foo (fn[num] (do (println num) (inc num))))
> > >>> #<ag...@6af2f0d0: 0>
>
> > >>> I ran the exact same code in command-line and the thread could print
> > >>> the output fine.
>
> > >>> Clojure 1.1.0-master-SNAPSHOT
> > >>> user=> (def foo (agent 0))
> > >>> #'user/foo
> > >>> user=> foo
> > >>> #<ag...@194835fb: 0>
> > >>> user=> (send foo (fn[num] (do (println num) (inc num) )))
> > >>> 0
> > >>> #<ag...@194835fb: 0>
>
> > >>> I installed everything from elpa, so I guess some of the component
> > >>> might gone wrong. Any idea ?
>
> > >>> thanks.
>
> > >>> --
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> > >> --
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> > >> Dave Fayram
> > >> dfay...@gmail.com
>
> > >> --
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> > --
> > --
> > Dave Fayram
> > dfay...@gmail.com
>
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