require 'wparser/block/pre'
require 'wparser/block/blockquote'
require 'wparser/block/list_number'
require 'wparser/block/list_nonumber'

module Block
  include Blocks

  def parse text
    @protected_preTag = nil
    parse_text = text.collect{|line| parse_line line}
  end

  private
  def parse_line line
    parse_line = line
    parse_line = Pre.parse parse_line

    if parse_line =~ /^<pre.*>/
      @protected_preTag = true
    elsif parse_line =~ /<\/pre>/
      @protected_preTag = nil
    end

    #puts @protected_preTag

    if @protected_preTag == nil
      parse_line = Blockquote.parse   parse_line
      parse_line = List_number.parse   parse_line
      parse_line = List_nonumber.parse parse_line
    else
      parse_line
    end
  end

  module_function :parse, :parse_line
end