              'upcase-region)
            start (1+ start)))
       (capitalize-word -1))))
-(global-set-key (kbd "C-c c")
-                #'ar/capitalize-word-toggle)
+(bind-key "C-c c" #'ar/capitalize-word-toggle)
 
 (defun ar/upcase-word-toggle ()
   "Toggle word case at point."

  ("b" ar/org-insert-bug-link nil)
  ("w" ar/helm-add-bookmark nil)
  ("q" nil nil :color blue))
(global-set-key (kbd "C-c x")
                #'hydra-quick-insert/body)

(defhydra hydra-sort (:color blue)
  "

                        'downcase-region
                      'upcase-region)
                    beg end)))))
(bind-key "C-c r" #'set-rectangular-region-anchor)

;; Collaborate with clipboard.
(setq x-select-enable-clipboard t)
