start_non_blocking

in scripts/docserver.rb [37:64]

• 22 lines of code
• 4 McCabe index (conditional complexity)

  def start_non_blocking
    return if @listener

    options = {
      latency: 1.0,
      wait_for_delay: 1.0
    }
    @listener = Listen.to(*@listen_paths.to_a, options) do |modified, added, removed|
      changed = modified + added + removed

      changed.each do |path|
        pathname = Pathname.new(path).realpath

        loop do
          if @watch_paths.include?(pathname.to_s)
            @block.call
            break
          end

          break if pathname.root?

          pathname = pathname.parent
        end
      end
    end
    @listener.start
  end