[O] Default description in C-c C-l

[François Pinard]

Hi, Org people.

When I save a heading with C-C l, a later insertion using C-c C-l
recovers the heading as the default description.  Which is nice!

When I position the cursor at the beginning of the Org buffer, before
any heading, usually on the #+TITLE line, before doing C-c l, there is
no default description.  What I usually want then is the text after
#+TITLE:, which I copy by hand.  I would like if that defaulting
occurred automatically.

If there is no #+TITLE, then, maybe the base name of the file, without
the .org suffix, could be a reasonable default.

François