The patches work in the title

.. and the excerpt too!

1. The excerpt support is built-in
2. The title and description need something like

  {{ page.title | emojify }}
  {{ page.description | emojify }}

(Please click More)

Here’s another one outside the excerpt:

During page generation (content and excerpt), emoji-for-jekyll may markup some things inadvertently (without passing through emojify), e.g. when sending the title to Twitter, or in RSS feeds. This is because the main content actually contains the title with :icon_name: and is processed during generate. To replace the generated images with the :icon_name:, just use demojify:

  {{ post.title | demojify }}
  {{ post.content | demojify }}

Note: This is a demo of my fork/branch of emoji-for-jekyll.