[ESS] ess-toggle-underscore not working in init.el

[Vitalie Spinu]

How do you write you eval-after-load? It should work.

 Vitalie

 >>> Gregory Warnes on Mon, 15 Sep 2014 12:32:54 -0400 wrote:

 > Hi Stephen,
 > Sadly, eval-after-load produces the same error message, :-(

 > -Greg

 > On Mon, Sep 15, 2014 at 12:04 PM, Stephen Eglen <S.J.Eglen at damtp.cam.ac.uk>
 > wrote:

 >> 
 >> 
 >> > Hi All,
 >> >
 >> > I'm using Vincent Goulet's fine Emacs for OSX with ess bundled.
 >> >
 >> > For some reason, "(ess-toggle-underscore nil)" is generating an error
 >> > message when I include it in my .emacs.d/init.el file:
 >> >
 >> > Warning (initialization): An error occurred while loading
 >> > `/Users/warnes/.emacs.d/init.el':
 >> >
 >> > Symbol's function definition is void: ess-toggle-underscore
 >> >
 >> >
 >> > I recall this working in the past, and executing "(ess-toggle-underscore
 >> > nil)" after emacs starts up successfully works properly.
 >> >
 >> > I suppose that emacs introduced 'lazy-loading' of the ess code, so that
 >> > ess-toggle-underscore simply isn't defined until after startup is
 >> > complete.
 >> 
 >> Yes, I think this is because of the way ESS is loaded in Vincent's fine
 >> package.  Does something like the following (untested) work?
 >> 
 >> (eval-after-load  "ess-mode" '(ess-toggle-underscore))
 >>