string_swap

An instance method on String to swap two substrings together. In other words, instead of just replacing one with the other, it does it vice versa too.

Installation

Add this line to your application's Gemfile:

gem 'string_swap'

And then execute:

$ bundle

Or install it yourself as:

$ gem install string_swap

Usage

'this and that'.swap 'this', 'that'
=> "that and this"

Contributing

  1. Fork it ( https://github.com/[my-github-username]/string\_swap/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