bcotton / centos / centos.org

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module Nanoc3::Filters

  class RemoveSpacingRoundPre < Nanoc3::Filter

    identifiers :remove_spacing_around_pre

    def run(content, arguments={})
      content.gsub(/<pre( title="[^"]+")?><code( class="language-[a-z]+")?>\n/) { |m| m[0..-2] }
    end

  end

end