File: ambles.rb

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ruby-hamlit 2.15.1-3
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# frozen_string_literal: true
module Hamlit
  class Ambles < Temple::Filter
    define_options :preamble, :postamble

    def initialize(*)
      super
      @preamble = options[:preamble]
      @postamble = options[:postamble]
    end

    def call(ast)
      ret = [:multi]
      ret << [:static, @preamble] if @preamble
      ret << ast
      ret << [:static, @postamble] if @postamble
      ret
    end
  end
end