gfm-pre-processor

gistfile1.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'redcarpet'
require 'Pygments'

class HTMLwithPygments < Redcarpet::Render::XHTML
  # def doc_header()
  # puts Pygments.styles()
  # monokai
  # manni
  # perldoc
  # borland
  # colorful
  # default
  # murphy
  # vs
  # trac
  # tango
  # fruity
  # autumn
  # bw
  # emacs
  # vim
  # pastie
  # friendly
  # native
  #   '<style>' + Pygments.css('.highlight',:style => 'vs') + '</style>'
  # end
  def block_code(code, language)
    Pygments.highlight(code, :lexer => language, :options => {:encoding => 'utf-8'})
  end
end


def fromMarkdown(text)
  # options = [:fenced_code => true, :generate_toc => true, :hard_wrap => true, :no_intraemphasis => true, :strikethrough => true ,:gh_blockcode => true, :autolink => true, :xhtml => true, :tables => true]
  markdown = Redcarpet::Markdown.new(HTMLwithPygments,
                                     :fenced_code_blocks => true,
                                     :no_intra_emphasis => true,
                                     :autolink => true,
                                     :strikethrough => true,
                                     :lax_html_blocks => true,
                                     :superscript => true,
                                     :hard_wrap => true,
                                     :tables => true,
                                     :xhtml => true)
  markdown.render(text)
end

puts fromMarkdown(ARGF.read)