Sha256: abe13ad5ed940596b30a89893d3dc1f311073a0c9c2809c491040d2d13e01acc
Contents?: true
Size: 907 Bytes
Versions: 7
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Stored size: 907 Bytes
Contents
require 'cliutils/pretty_io'
module CLIUtils
# CLIMessenger Module
# Outputs coordinated messages to a variety of targets.
module Messaging
include PrettyIO
# Hook that triggers when this module is included.
# @param [Object] k The includer object
# @return [void]
def self.included(k)
k.extend(self)
end
# Returns a default instance of LoggerDelegator that
# delegates to STDOUT only.
# @return [LoggerDelegator]
def default_instance
stdout_logger = Logger.new(STDOUT)
stdout_logger.formatter = proc do |severity, datetime, progname, msg|
send(severity.downcase, msg)
end
LoggerDelegator.new(STDOUT: stdout_logger)
end
# Singleton method to return (or initialize, if needed)
# a LoggerDelegator.
# @return [LoggerDelegator]
def messenger
@@messenger ||= default_instance
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems