ac-complete-with-helm should use ac-complte-clang if possible

[tuhdo]

If ac-complete-clang is available and the current mode is C/C++, ac-helm should call ac-complete-clang immediately, like this:

(defun my-ac-complete-with-helm ()
  (interactive)
  (call-interactively 'ac-complete-with-helm)
  (call-interactively 'ac-complete-clang)
  )

It should use ac-complete-clang because ac-complete-clang also inserts function's arguments and allow user to change.

[yasuyk]

Why should ac-complete-with-helm use ac-complte-clang? Non C/C++ user does not need ac-complte-clang. As I mentioned before, ac-helm is aimed at only supporting to narrow a lot of auto-complete candidates by helm. I wouldn't like to take a measure for individual auto-complete source.

Closing as invalid.