Class: String

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

Instance Method Summary collapse

Instance Method Details

#camelize ⇒ Object

Converts strings to UpperCamelCase. – Graciously borrowed from Rails & ActiveSupport svn.rubyonrails.org/rails/tags/rel_2-0-2/activesupport/lib/active_support/inflector.rb



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# File 'lib/leaves/core_ext/string.rb', line 7

def camelize
  self.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
end

#underscore ⇒ Object

The reverse of camelize. Makes an underscored form from the expression in the string. – Graciously borrowed from Rails & ActiveSupport svn.rubyonrails.org/rails/tags/rel_2-0-2/activesupport/lib/active_support/inflector.rb



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# File 'lib/leaves/core_ext/string.rb', line 15

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