ActiveSupport | String#tableize

概要

String#tableize

詳細

String#tableize について

String#tableize

文字列を複数形かつアンダースコア区切りに変更する。
underscoreとpluralizeの組み合わせ。

サンプル

# encoding: utf-8
require 'active_support/core_ext/string/inflections'
require 'tbpgr_utils'

bulk_puts_eval binding, <<-EOS
'HUMAN'.tableize
'Ruby'.tableize
'RubyLanguage'.tableize
EOS

__END__
・下記はTbpgrUtils gemの機能
bulk_puts_eval

https://rubygems.org/gems/tbpgr_utils
https://github.com/tbpgr/tbpgr_utils

出力

'HUMAN'.tableize # => "humen"
'Ruby'.tableize # => "rubies"
'RubyLanguage'.tableize # => "ruby_languages"

参照

http://guides.rubyonrails.org/active_support_core_extensions.html#inflections
https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/string/inflections.rb
https://github.com/rails/rails/blob/master/activesupport/lib/active_support/inflector/methods.rb