StringWithUnit
Installation
gem 'string_with_unit'Usage
require 'string_with_unit'
(-2..2).each do |i|
puts i.to_string_with_unit('gem', 'gems') # singular unit, plural unit
end
# => "-2 gems"
# => "-1 gems"
# => "0 gems"
# => "1 gem"
# => "2 gems"
# alias: Integer#to_s_with_unit
puts 101.to_s_with_unit('dalmatian', 'dalmatians') # => "101 dalmatians"With ActiveSupport::Inflector
require 'string_with_unit'
require 'active_support/inflector'
(-2..2).each do |i|
puts i.to_string_with_unit('gem') # Specify singular unit only
end
# => "-2 gems"
# => "-1 gems"
# => "0 gems"
# => "1 gem"
# => "2 gems"Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/meganemura/string_with_unit.
License
The gem is available as open source under the terms of the MIT License.