This small patch handles :results output for clojure src blocks by using clojure's with-out-str function.
Please let me know if I've done anything wrong as this is my first patch to org-mode. sincerely, --Robert McIntyre
diff --git a/lisp/ob-clojure.el b/lisp/ob-clojure.el index a72b14c..00013b8 100644 --- a/lisp/ob-clojure.el +++ b/lisp/ob-clojure.el @@ -62,16 +62,22 @@ vars "\n ") "]\n" body ")") body)))) - (if (or (member "code" result-params) - (member "pp" result-params)) - (format - (concat - "(let [org-mode-print-catcher (java.io.StringWriter.)] " - "(clojure.pprint/with-pprint-dispatch clojure.pprint/%s-dispatch " - "(clojure.pprint/pprint (do %s) org-mode-print-catcher) " - "(str org-mode-print-catcher)))") - (if (member "code" result-params) "code" "simple") body) - body))) + (cond + ((or (member "code" result-params) + (member "pp" result-params)) + (format + (concat + "(let [org-mode-print-catcher (java.io.StringWriter.)] " + "(clojure.pprint/with-pprint-dispatch clojure.pprint/%s-dispatch " + "(clojure.pprint/pprint (do %s) org-mode-print-catcher) " + "(str org-mode-print-catcher)))") + (if (member "code" result-params) "code" "simple") body)) + ;; if (:results output), collect printed output + ((member "output" result-params) + (format "(clojure.core/with-out-str %s)" body)) + (t body)))) + + (defun org-babel-execute:clojure (body params) "Execute a block of Clojure code with Babel."
