Hi,

Something I have wanted for a while is to have M-RET work "as
expected"(?)  on keyword lines such as #+LATEX_HEADER, #+CAPTION etc.

An "animation" to illustrate, where '|' is point:

    #+CAPTION: this is a |long caption

    #   click <M-RET> ⇒ 

    #+CAPTION: this is a 
    #+CAPTION: |long caption

Would anyone else like this?

Attached is a quick patch that works surprisingly well.  I would work
more on it if you guys agree this would be useful.  It probably need
much more work for corner-cases (any ideas what these are)?

Thanks,
Rasmus

-- 
When the facts change, I change my mind. What do you do, sir?