/ Ruby
/
class

SM::SimpleMarkup

v1_8_6_287 - Show latest stable - Superclass: Object

Synopsis

This code converts input_string, which is in the format described in markup/simple_markup.rb, to HTML. The conversion takes place in the convert method, so you can use the same SimpleMarkup object to convert multiple input strings. 

  require 'rdoc/markup/simple_markup'
  require 'rdoc/markup/simple_markup/to_html'

  p = SM::SimpleMarkup.new
  h = SM::ToHtml.new

  puts p.convert(input_string, h)

You can extend the SimpleMarkup parser to recognise new markup sequences, and to add special processing for text that matches a regular epxression. Here we make WikiWords significant to the parser, and also make the sequences {word} and <no>text…</no> signify strike-through text. When then subclass the HTML output class to deal with these: 

  require 'rdoc/markup/simple_markup'
  require 'rdoc/markup/simple_markup/to_html'

  class WikiHtml < SM::ToHtml
    def handle_special_WIKIWORD(special)
      "<font color=red>" + special.text + "</font>"
    end
  end

  p = SM::SimpleMarkup.new
  p.add_word_pair("{", "}", :STRIKE)
  p.add_html("no", :STRIKE)

  p.add_special(/\b([A-Z][a-z]+[A-Z]\w+)/, :WIKIWORD)

  h = WikiHtml.new
  h.add_tag(:STRIKE, "<strike>", "</strike>")

  puts "<body>" + p.convert(ARGF.read, h) + "</body>"

Output Formatters

missing

Constants

LABEL_LIST_RE = /^( ( \\[.*?\\] (?# labeled ) |\\S.*:: (?# note ) )(?:\\s+|$) )/x

SIMPLE_LIST_RE = /^( ( \\* (?# bullet) |- (?# bullet) |\\d+\\. (?# numbered ) |[A-Za-z]\\. (?# alphabetically numbered ) ) \\s+ )\\S/x

SPACE = ?\\s

Files

  • lib/rdoc/markup/simple_markup.rb