method

markup_code

Ruby latest stable (v2_5_5) - 0 notes - Class: MethodAttr

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Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2_2_9) is shown here.

markup_code() public

Turns the method’s token stream into HTML.

Prepends line numbers if add_line_numbers is true.

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# File lib/rdoc/generator/markup.rb, line 110
  def markup_code
    return '' unless @token_stream

    src = RDoc::TokenStream.to_html @token_stream

    # dedent the source
    indent = src.length
    lines = src.lines.to_a
    lines.shift if src =~ /\A.*#\ *File/ # remove '# File' comment
    lines.each do |line|
      if line =~ /^ *(?=\S)/
        n = $&.length
        indent = n if n < indent
        break if n == 0
      end
    end
    src.gsub!(/^#{' ' * indent}/, '') if indent > 0

    add_line_numbers(src) if RDoc::MethodAttr.add_line_numbers

    src
  end

markup_code

Related methods

Method deprecated or moved