Fix Info directory having wrong value at startup

* bongo.el: I used to set Info-directory-list to the directory of
  bongo at startup. This causes Info to not initialize that variable,
  and as a consequence, the Info will not be started correctly, before
  I fix the value of that variable. Now this problem is fixed.

1 files changed, 5 insertions, 1 deletions

diff --git a/bongo.el b/bongo.el
index 061d7a0..f5677e4 100644
--- a/bongo.el
+++ b/bongo.el
@@ -33,7 +33,11 @@
 
 ;;;###autoload
   (eval-after-load 'info
-    '(add-to-list 'Info-directory-list (expand-file-name "bongo/" package-dir)))
+    '(cond
+      ((null Info-directory-list)
+       (setq Info-directory-list (append Info-default-directory-list
+                                  (expand-file-name "bongo/" package-dir))))
+      ((add-to-list 'Info-directory-list (expand-file-name "bongo/" package-dir)))))
 
 ;;;###autoload
   (defvar durand-bongo-music-dir nil