class RDocText

This allows a us to create a wrapper object similar to those provided by the Markdown and Textile libraries. It stores the original and formated HTML text in instance variables. It also stores the SimpleMarkup parser objects in instance variables.

Attributes

html[R]

html_formater[R]

markup[R]

text[R]

Public Class Methods

new(str) click to toggle source

# File lib/acts_as_markup/exts/rdoc.rb, line 71
def initialize(str)
  super(str)
  @text = str.to_s
  @markup = RDoc::Markup.new
  
  # external hyperlinks
  @markup.add_special(/((link:|https?:|mailto:|ftp:|www\.)\S+\w)/, :HYPERLINK)

  # and links of the form  <text>[<url>]
  @markup.add_special(/(((\{.*?\})|\b\S+?)\[\S+?\.\S+?\])/, :TIDYLINK)
  
  # Convert leading comment markers to spaces, but only
  # if all non-blank lines have them

  if str =~ /^(?>\s*)[^\#]/
    content = str
  else
    content = str.gsub(/^\s*(#+)/)  { $1.tr('#',' ') }
  end
  
  @html_formatter = RDocWithHyperlinkToHtml.new
  
  @html = @markup.convert(@text, @html_formatter)
end

Public Instance Methods

to_html() click to toggle source

# File lib/acts_as_markup/exts/rdoc.rb, line 96
def to_html
  @html
end