    ("f" ar/find-all-dired-current-dir "find all")
    ("q" nil "cancel")))
 
+;; Hotspots WIP.
+;; (setq ar/helm-source-hotspots '((name . "Hotspots")
+;;                                   (candidates . (("yadda" . "/Users/tuco/stuff/active/xenodium.github.dotfiles/emacs/init.el")
+;;                                                  ("second" . "/Users/tuco/stuff/active/xenodium.github.dotfiles/emacs/init.el")))
+;;                                   (action . (("Open" . (lambda (x) (find-file x)))))))
+
+;; (defun ar/helm-hotspots ()
+;;   "Show my hotspots."
+;;   (interactive)
+;;   (helm :sources '(ar/helm-source-hotspots
+;;                    helm-source-buffers-list
+;;                    helm-source-ido-virtual-buffers
+;;                    helm-source-recentf)))
+
 (global-set-key
  (kbd "C-c o")
  (defhydra hydra-open (:color blue)

;; displays hex strings representing colors
(use-package rainbow-mode
  :ensure t)

;; Activate smerge on conflicts.
(defun sm-try-smerge ()


;; Automatically closes brackets.
(electric-pair-mode)
;; Additional electric pairs.
(setq electric-pair-pairs '((?\{ . ?\})
                            (?\< . ?\>)))
(electric-indent-mode)

;; Highlight matching parenthesis.
(show-paren-mode)
;; Highlight entire bracket expression.
(setq show-paren-style 'mixed)

;; Partially use path in buffer name.
(require 'uniquify)
