       (replace-match (format " %s"
                              (downcase (match-string 0)))
                      t nil))))
-(global-set-key (kbd "C-c l") #'ar/split-camel-region)
+(global-set-key (kbd "C-c l")
+                #'ar/split-camel-region)
 
 ;; M-. elisp navigation.
 (use-package elisp-slime-nav :ensure t)

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

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

  ("g" goto-line "line")
  ("c" goto-char "char")
  ("q" nil "quit"))
(global-set-key (kbd "M-g")
                #'hydra-goto-line/body)

(defhydra hydra-org-add-object (:color blue)
  "add"
