Emoji `:+1:` not rendering

[ppipada]

Bug Report

When using :+1: in markdown the corresponding thumbs up is not rendering.

Steps to reproduce

Add :+1: in markdown and docsify serve docs

What is current behaviour

The string :+1: is displayed as is in the rendered page.

What is the expected behaviour

The emoji for thumbs up( 👍 ) should be shown.

Other relevant information

• Bug does still occur when all/other plugins are disabled?

• Your OS: MacOS Catalina

• Node.js version: v13.3.0

• npm/yarn version: v6.14.4

• Browser version: Chrome v81.0.xxx

• Docsify version: latest at cdn.jsdelivr.net/npm/docsify/lib/docsify.min.js

• Docsify plugins: emoji

Please create a reproducible sandbox

![Sandbox](https://codesandbox.io/s/snowy-cookies-f7ipv?file=/index.html

Mention the docsify version in which this bug was not present (if any)

NA

[anikethsaha]

use :thumbsup: instead .

[ppipada]

@anikethsaha Got it. But :+1: is a standard shortcode used for thumbs up. Github markdown does support it. Any specific reason this is not supported?

[anikethsaha]

In emoji plugin we are hitting Github's service for emoji rendering, I do think that + is getting encoded to %2B and not able to get resolved.

need to take a look.

may be we should change +1 to thumbsup in the plugin and same for -1 🤔

[ppipada]

:-1: also has the same issue. Added this to sandbox.

[anikethsaha]

yup, we can change them to thumbsup and thumbsdown in the plugin.

[radiohertz]

can i work on this?

[anikethsaha]

sure , go ahead 👍

[radiohertz]

Hello @anikethsaha I'm new to the codebase, can you guide me?

[anikethsaha]

sure. let me know if you have any question.