JohnLunzer

;; * IDO/IVY completion menu
;; This is originally from https://www.emacswiki.org/emacs/HippieExpand#toc10
;;
;; There are a few improvements: 
;;   - It is undo friendly with the addition of save-excursion
;;   - It will use ivy for the expansion menu if ivy is available, falls back to ido
;;   - Automatically expands if there is only one possible expansion

(defun my-hippie-expand-completions (&optional hippie-expand-function)
  "Return list of completions generated by `hippie-expand'."