swank.commands.basic> (find-ns-definition 'clojure.set)
(("clojure.set" (:location (:zip
"/home/scott/project/lib/clojure-1.2.0-master-20100813.160144-94.jar"
"clojure/set.clj") (:line 1) nil)))
Scott
On Wed, Sep 29, 2010 at 6:34 PM, Jeff Valk <jv-li...@tx.rr.com> wrote:
> On Wed, 29 Sep 2010 at 15:18, David Jagoe wrote:
>
> > Anyone know of a utility that returns a absolute filename given a
> > namespace symbol?
>
> If you're using Emacs/SLIME, you could use swank-clojure's classpath
> browsing information. The var "available-classes" in namespace
> "swank.util.class-browse" holds clojure namespaces and java classes on the
> classpath as a list of maps.
>
> For example to see where the clojure.set namespace comes from:
>
> user> (clojure.pprint/pprint
> (filter #(= (:name %) "clojure.set")
> swank.util.class-browse/available-classes))
>
> ({:loc "/home/jeff/.clojure/clojure-1.3.0-alpha1.jar",
> :file "clojure/set__init.class",
> :name "clojure.set"})
>
> The same applies to java classes:
>
> user> (clojure.pprint/pprint
> (filter #(= (:name %) "java.net.Socket")
> swank.util.class-browse/available-classes))
>
> ({:loc "/usr/lib/jvm/java-6-openjdk/jre/lib/rt.jar",
> :file "java/net/Socket.class",
> :name "java.net.Socket"})
>
> The map keys are as follows:
> :name Java class or Clojure namespace name
> :loc Classpath entry (directory or jar) on which the class is located
> :file Path of the class file, relative to :loc
>
> Also see: (doc swank.util.class-browse)
>
> Hope this helps!
>
> - Jeff
>
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