Module: GuardianSearcher::Helpers::Util

Included in:
Content
Defined in:
lib/guardian_searcher/helpers/util.rb

Instance Method Summary collapse

Instance Method Details

#snakecase(key) ⇒ Object

this method comes from the facets library I took it from there because it was easier for what I have in mind

original here github.com/rubyworks/facets docs here www.rubydoc.info/github/rubyworks/facets/String:snakecase



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# File 'lib/guardian_searcher/helpers/util.rb', line 12

def snakecase(key)
  return unless key.is_a? String

  key.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
     .gsub(/([a-z\d])([A-Z])/, '\1_\2')
     .tr("-", "_")
     .gsub(/\s/, "_")
     .gsub(/__+/, "_")
     .downcase
end