Helm interface for company-mode
Just drop helm-company.el. somewhere in your load-path.
(add-to-list 'load-path "~/somewhere")If you're an Emacs 24 user or you have a recent version of package.el
you can install helm-company.el from the MELPA repository.
Add the following to your Emacs init file.
(autoload 'helm-company "helm-company") ;; Not necessary if using ELPA package
(eval-after-load 'company
'(progn
(define-key company-mode-map (kbd "C-:") 'helm-company)
(define-key company-active-map (kbd "C-:") 'helm-company)))
Select company-complete candidates by helm.
It is useful to narrow campany candidates.