Method: HTMLDiff.html2list

Defined in:
lib/diff.rb

.html2list(x) ⇒ Object 



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# File 'lib/diff.rb', line 413

def self.html2list(x)
  mode = :char
  cur = ''
  out = []
  
  x.split('').each do |c|
    if mode == :tag
      cur += c
      if c == '>'
        out.push(cur)
        cur = ''
        mode = :char
      end
    elsif mode == :char
      if c == '<'
        out.push cur
        cur = c
        mode = :tag
      elsif c =~ /\s/
        out.push cur + c
        cur = ''
      else
        cur += c
      end
    end
  end

  out.push cur
  out.find_all { |x| x != '' }
end