Class: String

Inherits:
Object show all
Defined in:
lib/conveniences/blank.rb,
lib/conveniences/string_ext.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/conveniences/blank.rb', line 38

def blank?
  match?(/\A[[:space:]]*\z/)
end

#camelize ⇒ Object Also known as: camelcase 



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# File 'lib/conveniences/string_ext.rb', line 12

def camelize
  split("/").map do |part|
    part.split("_").map { |word| capitalize_word(word) }.join
  end.join("::")
end

#constantize ⇒ Object 



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# File 'lib/conveniences/string_ext.rb', line 23

def constantize
  split("::").reject(&:empty?).inject(Object) { |scope, name| scope.const_get(name) }
end

#pluralize ⇒ Object 



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# File 'lib/conveniences/string_ext.rb', line 4

def pluralize
  case self
  when /(s|x|z|ch|sh)\z/i then "#{self}es"
  when /[^aeiou]y\z/i then "#{self[0...-1]}ies"
  else "#{self}s"
  end
end

#titleize ⇒ Object 



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# File 'lib/conveniences/string_ext.rb', line 19

def titleize
  tr("_", " ").split(" ").map { |word| capitalize_word(word) }.join(" ")
end