[emms-help] Add directory or directory tree instead of file

[Carlos Pita]

Hi,

the current behavior of M-x emms is not very convenient since, in case
no emms buffer exists, it asks for only one file, which I dare to say
is far from the typical use case.

Even the docstring of emms states that it queries for a directory
tree, which is inconsistent with its implementation:

(defun emms ()
  "Switch to the current emms-playlist buffer, use
emms-playlist-mode and query for a directory tree to add to the
playlist."
  (interactive)
  (if (or (null emms-playlist-buffer)
      (not (buffer-live-p emms-playlist-buffer)))
      (call-interactively 'emms-add-file))  <------------------
  (emms-playlist-mode-go))

Please change this behavior to a more sensible one.

Regards
--
Carlos