Excellent! Many thanks to you guys and Tom Faulhaber (the author of
pprint) - this feature has already helped me so much with debugging my
macro.
2009/4/18 Jeffrey Chu <joc...@gmail.com>:
>
> It's supposed to - but I was too lazy to write a walker. Fortunately
> there's a contrib for it now and I've added that feature. Again, this
> needs contrib so if it's not there it'll fallback on plain old
> macroexpand.
>
> - Jeff
>
> On Apr 17, 2:22 pm, Paul Drummond <paul.drumm...@iode.co.uk> wrote:
>> Thanks guys - it's great that this is in clojure-swank now as well! I
>> simply updated and it works - no code changes required :)
>>
>> It looks like slime-macroexpand-all doesn't do what I expected it to
>> do though. Is it just the same as the clojure macroexpand function?
>> I was hoping it would do a "recursive" expansion to include sub-forms.
>> I will keep digging...
>>
>> Thanks again,
>> Paul.
>>
>> 2009/4/17 Jeffrey Chu <joc...@gmail.com>:
>>
>>
>>
>>
>>
>> > Thanks for the tip. I've added it to swank-clojure (only if you have
>> > clojure.contrib installed though, so don't forget to have that
>> > around).
>>
>> > - Jeff
>>
>> > On Apr 17, 12:14 pm, David Nolen <dnolen.li...@gmail.com> wrote:
>> >> If you have the latest version of clojure.contrib you can do the
>> >> following:
>> >> Modify the namespace declaration in swank-clojure/swank/commands/basic.clj
>> >> to look like the following:
>>
>> >> (ns swank.commands.basic
>> >> (:refer-clojure :exclude [load-file])
>> >> (:use (swank util commands core)
>> >> (swank.util.concurrent thread)
>> >> (swank.util string clojure)
>> >> clojure.contrib.pprint)
>> >> (:require (swank.util [sys :as sys]))
>> >> (:import (java.io StringReader File)
>> >> (java.util.zip ZipFile)
>> >> (clojure.lang LineNumberingPushbackReader)))
>>
>> >> In the same file modify apply-macro-expander to look like the following:
>>
>> >> (defn- apply-macro-expander [expander string]
>> >> (binding [*print-suppress-namespaces* true]
>> >> (with-pprint-dispatch *code-dispatch*
>> >> (write (expander (read-from-string string)) :pretty true :stream
>> >> nil))))
>>
>> >> Now that pprint is a part of contrib, these two changes should probably be
>> >> incorporated into swank-clojure.
>>
>> >> On Fri, Apr 17, 2009 at 2:39 PM, Paul Drummond
>> >> <paul.drumm...@iode.co.uk>wrote:
>>
>> >> > Up until now I have made do with a simple clojure repl in Emacs but as
>> >> > I am playing around with macros I feel it's time to test drive
>> >> > clojure-swank and it's fancy macro expansion features!
>>
>> >> > I have installed clojure-swank following the instructions on the wiki
>> >> > and the installation seems to have worked. I can launch slime and I
>> >> > get a clojure repl. If I evaluate a function, then switch back to my
>> >> > editor and type the function name followed by a space the arguments
>> >> > for the function appear thanks to Slime. So far so good.
>>
>> >> > When it comes to trying out other commands some things work, things
>> >> > don't work as expected. While I am curious which features are
>> >> > available and which features others use on a daily basis, at the
>> >> > moment I just want to focus on getting macro expansion to work.
>>
>> >> > Can someone please explain what steps I need to take to get
>> >> > macro-expansion to work from a stock swank-clojure installation? I
>> >> > tried following the steps explained in a previous thread (the pprint
>> >> > announcement) but I get confused as these instructions refer to
>> >> > cl-format which was before pprint was added to clojure-contrib.
>>
>> >> > Thanks,
>> >> > Paul.
>> >> > --
>> >> > Iode Software Ltd, registered in England No. 6299803.
>>
>> >> > Registered Office Address: 12 Sancroft Drive, Houghton-le-Spring, Tyne
>> >> > & Wear, DH5 8NE.
>>
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>> >> > information which is privileged and confidential within the meaning of
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>> --
>> Iode Software Ltd, registered in England No. 6299803.
>>
>> Registered Office Address: 12 Sancroft Drive, Houghton-le-Spring, Tyne
>> & Wear, DH5 8NE.
>>
>> This message is intended only for the use of the person(s) ("the
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> >
>
--
Iode Software Ltd, registered in England No. 6299803.
Registered Office Address: 12 Sancroft Drive, Houghton-le-Spring, Tyne
& Wear, DH5 8NE.
This message is intended only for the use of the person(s) ("the
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