[ESS] Execute (ess-eval-buffer) when running emacs -batch

[Rodney Sparapani]

Vitalie Spinu wrote:
> R asks for a directory on startup, may be this is what causing your hang.
>   
Ah, that makes sense.  I hate that so I have it turned off:

(setq ess-ask-for-ess-directory nil)

-- 
Rodney Sparapani, PhD  Center for Patient Care and Outcomes Research
Sr. Biostatistician               http://www.mcw.edu/pcor
4 wheels good, 2 wheels better!   Medical College of Wisconsin (MCW)
WWLD?:  What Would Lombardi Do?   Milwaukee, WI, USA