1 files changed, 42 insertions, 0 deletions
diff --git a/src/clojure/contrib/pprint/examples/show_doc.clj b/src/clojure/contrib/pprint/examples/show_doc.clj
new file mode 100644
index 00000000..e5897ce6
--- /dev/null
+++ b/src/clojure/contrib/pprint/examples/show_doc.clj
@@ -0,0 +1,42 @@
+;   Copyright (c) Tom Faulhaber, Dec 2008. All rights reserved.
+;   The use and distribution terms for this software are covered by the
+;   Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
+;   which can be found in the file epl-v10.html at the root of this distribution.
+;   By using this software in any fashion, you are agreeing to be bound by
+;   the terms of this license.
+;   You must not remove this notice, or any other, from this software.
+
+(ns clojure.contrib.pprint.examples.show-doc
+  (:use clojure.contrib.pprint))
+
+(defn ns-list
+  ([] (ns-list nil))
+  ([pattern] 
+     (filter 
+      (if pattern
+        (comp (partial re-find pattern) name ns-name)
+        (constantly true))
+      (sort-by ns-name (all-ns)))))
+
+(defn show-doc 
+  ([] (show-doc nil)) 
+  ([pattern] 
+     (cl-format 
+      true 
+      "~:{~A: ===============================================~
+       ~%~{~{~a: ~{~a~^, ~}~%~a~%~}~^~%~}~2%~}" 
+      (map 
+       #(vector (ns-name %) 
+                (map
+                 (fn [f] 
+                   (let [f-meta ^(find-var (symbol (str (ns-name %)) (str f)))] 
+                     [f (:arglists f-meta) (:doc f-meta)]))
+                 (filter 
+                  (fn [a] (instance? clojure.lang.IFn a)) 
+                  (sort (map key (ns-publics %))))))
+       (ns-list pattern)))))
+
+(defn create-api-file [pattern out-file]
+  (with-open [f (java.io.FileWriter. out-file)]
+    (binding [*out* f]
+      (show-doc pattern))))