Crystal on Steroids

A group of methods to make Crystal more programmer friendly. Methods taken from Rails ActiveSupport and others.

Installation

Add this to your application's shard.yml:

dependencies:
  crystal_on_steroids:
    github: werner/crystal_on_steroids

Usage

require "crystal_on_steroids"

Methods

Object

• blank?
• present?
• presence
• to_query
• to_param
• in?
• presence_in

Array

• second
• third
• fourth
• fifth
• rest

Hash

• compact
• compact!
• dig

Enumerable

• many?
• pluck
• excludes?
• without
• avg (average)

Time

• prev_day
• next_day
• yesterday
• tomorrow
• today?

String

• remove
• truncate
• truncate_words

More details in docs

Contributing

1. Fork it ( https://github.com/werner/crystal_on_steroids/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• werner Werner Echezuría - creator, maintainer