I'm starting to learn RoR on emacs with the ecb and rails plugins.
I find myself wanting to type maps in the following way
foo = bar.mkfoo(
    :bangers => "mash",
    :fish => "chips"
)

but ruby-mode (i think) keeps doing this:

foo = bar.mkfoo(
    :bangers => "mash",
    :fish => "chips"
)