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require "spring/watcher/abstract"
require "spring/configuration"
module Spring
class << self
attr_accessor :watch_interval
attr_writer :watcher
attr_reader :watch_method
end
def self.watch_method=(method)
case method
when :polling
require_relative "watcher/polling"
@watch_method = Watcher::Polling
when :listen
require_relative "watcher/listen"
@watch_method = Watcher::Listen
else
@watch_method = method
end
end
self.watch_interval = 0.2
self.watch_method = :polling
def self.watcher
@watcher ||= watch_method.new(Spring.application_root_path, watch_interval)
end
def self.watch(*items)
watcher.add *items
end
end
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