left_pad

Ruby implementation of famous npm package.

Installation

Add following line to your Gemfile:

gem 'left_pad'

And then execute:

$ bundle

Or install it system-wide:

$ gem install left_pad

Usage

Simple as that:

require 'left_pad'

'foo'.leftpad(5)
# => "  foo"

'foobar'.leftpad(6)
# => "foobar"

String(1).leftpad(2, 0)
# => "01"

Contributing

1. Fork it
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 new Pull Request

P.S.

Don't take it seriously. It's just a joke ;)