 (use-package paren
   :ensure t
   :defer 5
+  :validate-custom
+  ;; Without this matching parens aren't highlighted in region.
+  (show-paren-priority -50)
+  (show-paren-delay 0)
+  ;; Highlight entire bracket expression.
+  (show-paren-style 'expression)
   :config
   (show-paren-mode +1)
-  ;; Without this matching parens aren't highlighted in region.
-  (ar/vsetq show-paren-priority -50)
-  (ar/vsetq show-paren-delay 0)
-  ;; Highlight entire bracket expression.
-  (ar/vsetq show-paren-style 'expression)
   (set-face-attribute 'show-paren-match nil
                       :background nil
                       :foreground "#FA009A"))

  (pcre-mode +1))

(use-package re-builder
  :config
  (ar/csetq reb-re-syntax 'string))

(use-package diverted
  :defer 20

                                (buffer-name buffer))
                          (with-current-buffer buffer
                            (whitespace-mode +1)))))))
  (set-face-attribute 'whitespace-line nil
                      :foreground "DarkOrange1"
                      :background nil))
