Method: YARD::Docstring#to_raw

Defined in:
lib/yard/docstring.rb

#to_raw ⇒ String

TODO:

Add Tags::Tag#to_raw and refactor

Reformats and returns a raw representation of the tag data using the current tag and docstring data, not the original text.

Returns:

  • (String) —

    the updated raw formatted docstring data

Since:

  • 0.7.0



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# File 'lib/yard/docstring.rb', line 207

def to_raw
  tag_data = tags.map do |tag|
    case tag
    when Tags::OverloadTag
      tag_text = "@#{tag.tag_name} #{tag.signature}\n"
      unless tag.docstring.blank?
        tag_text += "\n  " + tag.docstring.all.gsub(/\r?\n/, "\n  ")
      end
    when Tags::OptionTag
      tag_text = "@#{tag.tag_name} #{tag.name}"
      tag_text += ' [' + tag.pair.types.join(', ') + ']' if tag.pair.types
      tag_text += ' ' + tag.pair.name.to_s if tag.pair.name
      tag_text += "\n " if tag.name && tag.text
      tag_text += ' (' + tag.pair.defaults.join(', ') + ')' if tag.pair.defaults
      tag_text += " " + tag.pair.text.strip.gsub(/\n/, "\n  ") if tag.pair.text
    else
      tag_text = '@' + tag.tag_name
      tag_text += ' [' + tag.types.join(', ') + ']' if tag.types
      tag_text += ' ' + tag.name.to_s if tag.name
      tag_text += "\n " if tag.name && tag.text
      tag_text += ' ' + tag.text.strip.gsub(/\n/, "\n  ") if tag.text
    end
    tag_text
  end
  [strip, tag_data.join("\n")].reject(&:empty?).compact.join("\n")
end