Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/shelter.rb

Overview

Extend String class with camelize

Instance Method Summary collapse

Instance Method Details

#camelize(uppercase_first_letter = true) ⇒ Object 



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# File 'lib/shelter.rb', line 13

def camelize(uppercase_first_letter = true)
  string = self
  string = if uppercase_first_letter
             string.sub(/^[a-z\d]*/) { $&.capitalize }
           else
             string.sub(/^(?:(?=\b|[A-Z_])|\w)/) { $&.downcase }
           end
  string.gsub(%r{(?:_|(/))([a-z\d]*)}) do
    "#{Regexp.last_match(1)}#{Regexp.last_match(2).capitalize}"
  end.gsub('/', '::')
end