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Versions: 7
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Stored size: 1.44 KB
Contents
# frozen_string_literal: true
module RubySmart
module SimpleLogger
module Extensions
module Mask
def self.included(base)
base.extend ClassMethods
base.include InstanceMethods
base.class_eval do
# defines the default mask to be used
#
# @option [String] :char - the character to be used as mask
# @option [Integer] :length - the mask length (amount of mask chars be line)
# @option [Symbol] :clr - the color to be used by printing the mask
self.mask = { char: '=', length: 100, clr: :blue }
end
end
module ClassMethods
def mask
class_variable_get('@@mask')
end
def mask=(mask)
class_variable_set('@@mask', mask)
end
end
module InstanceMethods
# combined getter & setter for instances mask
# new mask is merged with existing
#
# @example
# mask
# > {char: '=', length: 100}
#
# mask(clr: :blue, length: 10)
# mask
# > {char: '=', length: 10, clr: :blue}
#
# @param [nil, Hash] mask
# @return [Hash] mask
def mask(mask = nil)
return (@mask || self.class.mask) if mask.nil?
@mask = (@mask || self.class.mask).merge(mask)
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems