replacing run-ruby in inf-ruby.el

TODO

@@ -90,7 +90,7 @@ Follow any of the following within two lines (up or down)
 - submit_tag
 - render
 
-* DONE improvements to finders
+* TODO improvements to finders
   :PROPERTIES:
   :suggested-by: vylu
   :END:
@@ -121,6 +121,35 @@ or even better...
 
 *implemented* if no file is found with a find pair, then keep moving.
 
+** TODO complex controllers
+   :PROPERTIES:
+   :suggested-by: rejeep
+   :END:
+
+> But say I have this controller and action:
+> class Reports::Nix::UsersController < ReportsController
+>   def index
+>     # I am here
+>   end
+> end
+>
+> And now I do the same thing, trying to find the view:
+> M-x rinari-find-view
+>
+> But no view is found in this case. The corresponding view in this case
+> should have been app/views/reports/nix/users/index.html.erb.
+>
+
+Hi,
+
+I've never encountered that situation before.  It sounds like when going
+from a controller to a view splitting the controller name on :: and then
+joining the parts as directories would handle this situation.  And then
+vise-versa going from a view to a controller.  I'll try to implement
+this and let you know when it's working.
+
+Thanks for the suggestion -- Eric
+
 * DONE upodate documentation for instillation
   :PROPERTIES:
   :suggested-by: Antti

util/inf-ruby.el

@@ -191,8 +191,25 @@ run)."
     (setq inf-ruby-buffer buffer-name)
     (pop-to-buffer buffer-name)))
 
-(defalias 'run-ruby 'inf-ruby
-  "An alias for backwards-compatibility.")
+(defun run-ruby (cmd)
+  "Run an inferior Ruby process, input and output via buffer *ruby*.
+If there is a process already running in `*ruby*', switch to that buffer.
+With argument, allows you to edit the command line (default is value
+of `ruby-program-name').  Runs the hooks `inferior-ruby-mode-hook'
+\(after the `comint-mode-hook' is run).
+\(Type \\[describe-mode] in the process buffer for a list of commands.)"
+
+  (interactive (list (if current-prefix-arg
+			 (read-string "Run Ruby: " ruby-program-name)
+			 ruby-program-name)))
+  (if (not (comint-check-proc "*ruby*"))
+      (let ((cmdlist (split-string cmd)))
+	(set-buffer (apply 'make-comint "ruby" (car cmdlist)
+			   nil (cdr cmdlist)))
+	(inf-ruby-mode)))
+  (setq ruby-program-name cmd)
+  (setq ruby-buffer "*ruby*")
+  (pop-to-buffer "*ruby*"))
 
 (defun inf-ruby-proc ()
   "Returns the current IRB process. See variable inf-ruby-buffer."