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Contents
# Copyright (C) 2011-2012 RightScale, Inc, All Rights Reserved Worldwide.
#
# THIS PROGRAM IS CONFIDENTIAL AND PROPRIETARY TO RIGHTSCALE
# AND CONSTITUTES A VALUABLE TRADE SECRET. Any unauthorized use,
# reproduction, modification, or disclosure of this program is
# strictly prohibited. Any use of this program by an authorized
# licensee is strictly subject to the terms and conditions,
# including confidentiality obligations, set forth in the applicable
# License Agreement between RightScale.com, Inc. and
# the licensee
require 'singleton'
module RightConf
module Singleton
module ClassMethods
# Redirect class methods to singleton instance
def method_missing(meth, *args, &blk)
self.instance.__send__(meth, *args, &blk)
end
end
# Upon inclusion, also include standard Singleton mixin
def self.included(base)
base.__send__(:include, ::Singleton)
base.__send__(:extend, ClassMethods)
end
end
end
# Add ability to output colored text to console
# e.g.: puts "Hello".red
class String
def bold; colorize("\e[1m\e[29m"); end
def black; colorize("\e[30m"); end
def red; colorize("\e[31m"); end
def green; colorize("\e[32m"); end
def yellow; colorize("\e[33m"); end
def blue; colorize("\e[34m"); end
def purple; colorize("\e[35m"); end
def cyan; colorize("\e[36m"); end
def white; colorize("\e[37m"); end
def colorize(color_code)
# Doesn't work with the Windows prompt...
(RightConf::Platform.windows? || !$stdout.isatty) ? to_s : "#{color_code}#{to_s}\e[0m"
end
end
Version data entries
22 entries across 22 versions & 1 rubygems