Contents

# frozen_string_literal: true

class String
  THOUSAND_SEPARATOR = ','

  #Taken from http://codesnippets.joyent.com/posts/show/330
  def commify(delimiter = THOUSAND_SEPARATOR)
    gsub(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
gruff-0.11.0	lib/gruff/patch/string.rb
gruff-0.11.0-java	lib/gruff/patch/string.rb
gruff-0.10.0	lib/gruff/patch/string.rb
gruff-0.10.0-java	lib/gruff/patch/string.rb