Class: String

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

Instance Method Summary collapse

Instance Method Details

#camelize(first_letter = :lower) ⇒ Object 



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# File 'lib/ovhrb/core_additions.rb', line 2

def camelize(first_letter = :lower)
  if first_letter != :lower
    gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
  else
    self[0].chr.downcase + camelize(self)[1..-1]
  end
end

#constantize ⇒ Object 



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# File 'lib/ovhrb/core_additions.rb', line 10

def constantize
  unless /\A(?:::)?([A-Z]\w*(?:::[A-Z]\w*)*)\z/ =~ self
    raise NameError, "#{camel_cased_word.inspect} is not a valid constant name!"
  end
  
  Object.module_eval("::#{$1}", __FILE__, __LINE__)
end

#humanize ⇒ Object 



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# File 'lib/ovhrb/core_additions.rb', line 22

def humanize
  gsub(/_/, " ").capitalize
end

#titleize ⇒ Object 



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# File 'lib/ovhrb/core_additions.rb', line 26

def titleize
  underscore.humanize.gsub(/\b('?[a-z])/) { $1.capitalize }
end

#underscore ⇒ Object 



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# File 'lib/ovhrb/core_additions.rb', line 18

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