-*- outline -*-  

** important: deal with different levels of the "in" keyword

let x := y in      : expression
eval x in y        : commande
unfold x in y      : tactique


** important: Have an option for indenting style:

Current behavior:

Lemma foo: forall x,
            f x = 0.

and: 

functionfoo bar1 bar2
    	    bar3


Commonly used behavior:

Lemma foo: forall x,
  f x = 0.

and

functionfoo bar1 bar2
  bar3


** (less important) Indent correctly this:

Proof with auto.
           intro.

instead of:

Proof with auto.
  intro.


Workaroud for the moment, write the script like this:

Proof with
  auto.
  intro.


