     :commands (helm-swoop))
   (use-package helm-config)
   (use-package helm-dash :ensure t
-    :commands (helm-dash-activate-docset)
-    :config (setq helm-dash-browser-func #'browse-url))
+    :config
+    ;; View documentation in external browser.
+    ;; (setq helm-dash-browser-func #'browse-url)
+    ;; View documentation in ewww.
+    (setq helm-dash-browser-func #'eww))
   (use-package recentf
     :init
     (recentf-mode)

  ("o" org-sort-list nil)
  ("b" ar/buffer-sort-current-block nil)
  ("q" nil nil :color blue))
(bind-key "M-s" #'hydra-sort/body)

(defhydra hydra-jingle (:color red)
  "jingle"

        (find-file file))
    (message "Current buffer does not have an associated file.")))

(use-package hippie-exp
  :bind ("M-/" . hippie-expand)
  :config
  (setq hippie-expand-try-functions-list '(try-expand-dabbrev
