[ESS] Auto-complete args with zero characters

[Vitalie Spinu]

You can define your own source just as the default ac-source-R:

(defvar ac-source-R-2
  '((prefix     . ess-ac-start)
    (requires   . 0)
    (candidates . ess-ac-candidates)
    (document   . ess-ac-help))
  "Combined ad-completion source for R function arguments and R
  objects")

And then add it to the ac-sourses list as usual.

I will add company support in the near future.


  Vitalie


 >>> Ista Zahn on Wed, 12 Nov 2014 22:07:54 -0500 wrote:

 > Hi all,
 > I'd like to get auto-completion of function arguments with zero
 > characters. The ESS change log for version 12.09 says " R AC sources
 > are no longer auto-starting at 0 characters but at the default
 > ac-auto-start characters". Is there a way to re-enable 0 character
 > auto-complete in ESS?

 > Thanks,
 > Ista

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