Export *config* and use it in heroku plugin.

plugins/heroku.lisp

@@ -6,15 +6,17 @@
   (:import-from #:hunchentoot :create-folder-dispatcher-and-handler
                               :create-static-file-dispatcher-and-handler
                               :*dispatch-table*)
-  (:import-from #:coleslaw :deploy)
+  (:import-from #:coleslaw :deploy
+                           :*config*)
   (:export #:enable))
 
 (in-package :coleslaw-heroku)
 
 (defmethod deploy :after (staging)
-  (push (create-folder-dispatcher-and-handler "/" "/app/.curr/")
-        *dispatch-table*)
-  (push (create-static-file-dispatcher-and-handler "/" "/app/.curr/index.html")
-        *dispatch-table*))
+  (let ((blog (merge-pathnames ".curr/" (deploy *config*))))
+    (push (create-folder-dispatcher-and-handler "/" blog)
+          *dispatch-table*)
+    (push (create-static-file-dispatcher-and-handler "/" (merge-pathnames "index.html" blog))
+          *dispatch-table*)))
 
 (defun enable ())

src/packages.lisp

@@ -7,6 +7,7 @@
                             #:compose)
   (:import-from :closure-template #:compile-template)
   (:export #:main
+           #:*config*
            #:blog
            #:content
            #:post