Contents

module RedCloth::Formatters::RDoc
  include RedCloth::Formatters::Base
  
  [1, 2, 3, 4, 5, 6].each do |level|
    define_method("h#{level}".to_sym) do |opts|
      "#{'=' * level} #{opts[:text]}\n\n"
    end
  end

  [:p, :pre, :div].each do |m|
    define_method(m) do |opts|
      "#{opts[:text]}\n\n"
    end
  end

  def strong(opts)
    "<b>#{opts[:text]}</b>"
  end
  alias_method :b, :strong

  def em(opts)
    "<em>#{opts[:text]}</em>"
  end
  alias_method :i, :em

  [:ol, :ul].each do |m|
    define_method("#{m}_open") do |opts|
      opts[:block] = true
      ""
    end
    define_method("#{m}_close") do |opts|
      "#{"\n" if opts[:nest] <= 1}"
    end
  end

  def li_open(opts)
    "#{"* " * opts[:nest]}#{opts[:text]}\n"
  end

  def li_close(opts=nil)
    ""
  end

  def td(opts)
    tdtype = opts[:th] ? 'th' : 'td'
    "\t\t<#{tdtype}#{pba(opts)}>#{opts[:text]}</#{tdtype}>\n"
  end

  def tr_open(opts)
    "\t<tr#{pba(opts)}>\n"
  end

  def tr_close(opts)
    "\t</tr>\n"
  end

  def table_open(opts)
    "<table#{pba(opts)}>\n"
  end

  def table_close(opts)
    "</table>\n\n"
  end

  def code(opts)
    if opts[:block]
      block = ""
      opts[:text].lines.each { |line| block += "    #{line}" }
      return block
    end
  
    "<tt>#{opts[:text]}</tt>"
  end

  def bc_open(opts)
    opts[:block] = true
    ""
  end

  def bc_close(opts)
    opts[:block] = false
    "\n\n"
  end

  def link(opts)
    "{#{opts[:name]}}[#{opts[:href]}]"
  end

  def image(opts)
    "#{opts[:src]}"
  end

  private

  # escapement for regular HTML (not in PRE tag)
  def escape(text)
    text
  end

  # escapement for HTML in a PRE tag
  def escape_pre(text)
    text
  end

  # escaping for HTML attributes
  def escape_attribute(text)
    text
  end

  def after_transform(text)
    text.chomp!
  end
    
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
redcloth-formatters-rdoc-0.0.1	lib/redcloth-formatters-rdoc/formatters/r_doc.rb