JonCrawford · August 21, 2009 19:49
diff --git a/string_to_permalink.rb b/string_to_permalink.rb
 require 'unicode'
 class String 
  def to_permalink 
    str = Unicode.normalize_KD(self).gsub(/[^\x00-\x7F]/n,'') 
    str = str.gsub(/[^-_\s\w]/, ' ').downcase.squeeze(' ').tr(' ', '-')
    str = str.gsub(/-+/, '-').gsub(/^-+/, '').gsub(/-+$/, '')
  end 
 end
	require 'unicode'
	class String
	def to_permalink
	str = Unicode.normalize_KD(self).gsub(/[^\x00-\x7F]/n,'')
	str = str.gsub(/[^-_\s\w]/, ' ').downcase.squeeze(' ').tr(' ', '-')
	str = str.gsub(/-+/, '-').gsub(/^-+/, '').gsub(/-+$/, '')
	end
	end