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module StringDirection
# Methods intended to be monkey patched to String through `String.include(StringDirection::StringMethods)`. This will allow stuff like `'English'.direction #=> 'ltr'`. All methods are delegated to {Detector} with `self` as string argument.
module StringMethods
# @see Detector#direction
# @return [String]
def direction
string_direction_detector.direction(self)
end
# @see Detector#ltr?
def ltr?
string_direction_detector.ltr?(self)
end
# @see Detector#rtl?
def rtl?
string_direction_detector.rtl?(self)
end
# @see Detector#bidi?
def bidi?
string_direction_detector.bidi?(self)
end
private
def string_direction_detector
@string_direction_detector ||= StringDirection::Detector.new(*string_direction_strategies)
end
def string_direction_strategies
StringDirection.configuration.string_methods_strategies
end
end
end
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