Fontify Grimoire code blocks if possible

Author: xiongtx

cider-grimoire.el

@@ -78,6 +78,10 @@ opposite of what that option dictates."
  (with-current-buffer (cider-popup-buffer cider-grimoire-buffer t)
  (read-only-mode -1)
  (insert content)
+ (when (require 'markdown-mode nil 'noerror)
+ (markdown-mode)
+ (when (fboundp 'markdown-toggle-fontify-code-blocks-natively)
+ (markdown-toggle-fontify-code-blocks-natively 1)))
  (read-only-mode +1)
  (goto-char (point-min))
  (current-buffer)))