[ESS] Setting paths to R versions in different directories

[Vitalie Spinu]

How about having only `R-program-start-regexp` and set it to "^R-"?

   Vitalie


 >>> Martin Maechler on Thu, 23 Oct 2014 12:38:38 +0200 wrote:

 >>>>>> Stephen Eglen <S.J.Eglen at damtp.cam.ac.uk>
 >>>>>> on Mon, 20 Oct 2014 09:21:11 +0100 writes:

 >>> One last thing, ess-r-versions doesn't sounds right to me. Shouldn't it
 >>> be something like `ess-R-program-start-strings` or
 >>> `ess-R-program-partial-names`?

 >> I agree; your two choices would be more appropriate.  I doubt many
 >> people have customized this variable, so I think renaming it shouldn't
 >> hurt (with a defalias for the old var?).

 >> Stephen

 > Sounds good  {particularly with the defalias for safety!}...
 > even I have not customized it anymore..

 > Martin