Class: String

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

Overview

See: <github.com/rails/rails/blob/master/activesupport/lib/active_support/inflector/methods.rb>

Instance Method Summary collapse

Instance Method Details

#camelcase(uppercase_first_letter = true) ⇒ Object 



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# File 'lib/ext/string.rb', line 19

def camelcase(uppercase_first_letter = true)
  string = self.dup
  if uppercase_first_letter
    string = string.sub(/^[a-z\d]*/) { $&.capitalize }
  end
  string.gsub(/(?:_|(\/))([a-z\d]*)/) { $2.capitalize }.gsub('/', '::')
end

#dasherize ⇒ Object 



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# File 'lib/ext/string.rb', line 5

def dasherize
  self.tr('_', '-')
end

#snakecase ⇒ Object 



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# File 'lib/ext/string.rb', line 9

def snakecase
  word = self.dup
  word.gsub!('::', '/')
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/,'\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
  word.tr!("-", "_")
  word.downcase!
  word
end