split org-mode blocks

Question

Say I have an org-mode document with some block like this:

#+BEGIN_SRC blablabla
bla1
bla2
bla3
#+END_SRC

I'd like to put the point after, say, bla2, call some elisp and split the block like so:

#+BEGIN_SRC blablabla
bla1
bla2
#+END_SRC

#+BEGIN_SRC blablabla
bla3
#+END_SRC

Does this already exist?

Answer 1

The org-babel-demarcate-block command does this code block splitting. By default it's bound to C-c C-v C-d.