sbagdat / colorizr

colorizr

Colorizr is a String class extension of Ruby. It provides some methods to make command line outputs colorful and sweet.

Installation

Add this line to your application's Gemfile:

gem 'colorizr'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install colorizr

Usage

Firstly you need to require it

require 'colorizr'
``

Then you can start to produce colorful strings in the command line:

```rb
"This is a blue text".blue
"This is a red text".red
"This is a green text".green
"This is a pink text".pink
"This is a light grey text".light_grey
"This is a light blue text".light_blue

It also provides two class methods:

String.colors # return all possible colors as an array
# => [:red, :green, :yellow, :blue, :pink, :light_blue, :white, :black, :light_grey]

String.sample_colors # outputs all color variations
# This is  red
# This is  green
# This is  yellow
# This is  blue
# This is  pink
# This is  light_blue
# This is  white
# This is  black
# This is  light_grey