[ESS] indentation of continued statements

[Richard M. Heiberger]

I have never made indent work the way I think it should with list().
I normally do something like this

xyplot(y ~ x | k, data=dat,
       scales=list(
         alternating=1,
         rot=0, tck=c(1, 0)))


where I start a new line for each item in the list
including the first one.

Rich