emoji.cr

Emoji library for Crystal. Inspired by Emoji for Python

Installation

As a dependency in shard.yml:

dependencies:
  emoji:
    github: veelenga/emoji.cr
    branch: master

Usage

require "emoji"

puts Emoji.emojize("I :heart: :beer: and :football:")

Will print the following in console:

Also it is possible to remove all emoji from the string:

str = Emoji.emojize("Girl on :fire:")
Emoji.sanitize(str) #=> "Girl on "

Binary

You may also compile and use emojize binary that just prints to console emojized string:

$ crystal build bin/emojize
$ ./emojize It will boom: :boom:

Resources

Emoji Cheat Sheet

Contributing

Fork it ( https://github.com/veelenga/emoji.cr/fork )
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create a new Pull Request