[ESS] Highlighting what's before ":" in red (for errors)

[Vitalie Spinu]

You can do it by adding your own regexps to
compilation-error-regexp-alist-alist and overwrite the default R
ones. See line 255 in ess-r-d.el for how it is done.

I would not recommend doing that as you might break something else and
if we improve those regexps in the future you will not see that.


  Vitalie

 >>> Sebastien Vauban on Mon, 8 Sep 2014 15:53:14 +0200 wrote:

 > Hello,
 > Even if it seems I'm the only one thinking it'd be nice to get the full
 > error in red (as in RStudio), would it be possible to get the first part
 > of the message (until the ":") in red?

 > See http://screencast.com/t/w6gK4Dbs for some error messages.

 > Best regards,
 >   Seb