Emoji

An emoji is best written as itself: 🎉. A shortcode GitHub knows, such as :tada:, :+1: or :dog:, is drawn as its emoji too, and stays written as the shortcode.

• A shortcode cannot touch a letter, a digit or another colon: 10:30:00 and a:tada:b stay as written.
• One Tisty does not know stays as words.