problems with the emacs mode and the binary syntax

[matthias@REDACTED]

Hi,

I'd be eternally grateful (well...) if someone who actually
understands how to write emacs modes told me how to fix the erlang
mode so that it indents binaries correctly.

Here are a couple of examples where it doesn't do what I expect:

   a() ->
       <<>>,
	   bla.

IMO, the 'bla' should be in the same column as the binary. Also, if I
type
   
   b() ->
       <<>>

and then hit ';', the electric stuff puts up '->' instead of 'b() ->'.

Matthias