[ESS] Sweave syntax highlighting

[Martin Dluhoš]

Hi,

I just installed ESS from a repository package on Linux Mint in order to edit
Sweave files in Emacs. When I open an Snw file, I do get syntax highlighting for
Latex parts of the file, but don't get any syntax highlighting for the R code
chunks in the file even though the Noweb and NWFL minor modes are properly
loaded. I did try setting the default code mode to R-mode and Rnw-mode, but that
didn't help. Can anyone help me figure out what is going on?

Thanks,
Martin