    ("<f7> f"    . helm-projectile-ag)))
 
 (use-package helm-gtags
+  :commands helm-gtags-mode
   :init
   (progn
     (setq helm-gtags-auto-update t

(mouse-avoidance-mode 'animate)                             ; move mouse pointer out of way
(column-number-mode t)                                      ; display column/row of cursor in mode-line
(display-time-mode t)                                       ; display time in mode-line

(defun me:replace-prefix (prefix input)
  (replace-regexp-in-string ( concat "^" (regexp-quote prefix)) "" input))

    (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options))
  :config
  (progn
    (use-package company-irony
      :config
      (progn
        (add-to-list 'company-backends 'company-irony)))
    (use-package flycheck-irony
      :commands flycheck-irony-setup
      :config
      (progn
        (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))))
