[ESS] function/file name completion in .R buffers?

[Sebastian P. Luque]

On Fri, 9 Mar 2007 12:44:13 +0000,
Dan Davison <davison at stats.ox.ac.uk> wrote:

> I was wondering whether it would be possible to achieve completion on
> function names in (say) the base R package, in a .R buffer in which one
> is writing R code (i.e. not in the *R* process buffer).

In ess-mode (enabled by default in .R suffixed buffers/files), this is
already available with 'C-c TAB' (ess-complete-object-name).

It would be nice though to be able to exploit Deepayan's rcompletion
package, which allows argument name completion too.  Any ideas on how that
can be achieved?


-- 
Seb