 
 ;; make ELisp regular expressions more readable.
 (use-package easy-escape :ensure t
-  :hook (emacs-lisp-mode . easy-escape-minor-mode))
+  :hook (emacs-lisp-mode . easy-escape-minor-mode)
+  ;; TODO: Figure out why face foreground isn't displayed.
+  (set-face-attribute 'easy-escape-face nil :foreground "red")
+  (validate-setq easy-escape-character ?⑊))
 
 ;; Logs commands in a separate buffer. Handy for screenscasts.
 (use-package command-log-mode :ensure t)

(bind-key "C-+" #'text-scale-increase)
(bind-key "C--" #'text-scale-decrease)

(use-package hackernews :ensure t)

;; Stack Exchange viewer.
(use-package sx :ensure t)

;; Search StackOverflow snippets.
(use-package howdoi :ensure t)

(use-package which-key :ensure t
  :config (which-key-mode))

    (validate-setq show-trailing-whitespace t)
    (set-fill-column 1000)
    (flyspell-mode +1)
    (org-display-inline-images))
  :ensure t
  :hook (org-mode . ar/org-mode-hook-function)
