Contents

# Extend the string core class to add the truncate method from Rails
class String
  def truncate(truncate_at, options = {})
    return dup unless length > truncate_at

    options[:omission] ||= '...'
    length_with_room_for_omission = truncate_at - options[:omission].length
    stop =        if options[:separator]
                    rindex(options[:separator], length_with_room_for_omission) || length_with_room_for_omission
                  else
                    length_with_room_for_omission
                  end

    "#{self[0...stop]}#{options[:omission]}"
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
twstats-0.3.1	lib/twstats/extensions.rb
twstats-0.3.0	lib/twstats/extensions.rb
twstats-0.2.5	lib/twstats/extensions.rb
twstats-0.2.4	lib/twstats/extensions.rb
twstats-0.2.3	lib/twstats/extensions.rb