Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/gruff/base.rb

Overview

Magick

Instance Method Summary

• #commify(delimiter = ',') ⇒ Object

  Taken from codesnippets.joyent.com/posts/show/330.

Instance Method Details

#commify(delimiter = ',') ⇒ Object

Taken from codesnippets.joyent.com/posts/show/330

# File 'lib/gruff/base.rb', line 1185

def commify(delimiter=',')
  self.gsub(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
end