Create plugins/enabled directory if it doesn't already exist
- This fixes a bug I saw after installing bash-it on Mac OS X 10.6.8.
During bash-it installation I chose not to install any plugins. After
install, when `bash-it enable plugin foo` was complaining that the
enabled directory did not exist.
diff --git a/lib/helpers.bash b/lib/helpers.bash
index e1787fe..b99ae3d 100644
--- a/lib/helpers.bash
+++ b/lib/helpers.bash
@@ -277,6 +277,8 @@
return
fi
+ mkdir -p $BASH_IT/$subdirectory/enabled
+
ln -s $BASH_IT/$subdirectory/available/$plugin $BASH_IT/$subdirectory/enabled/$plugin
fi