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Jekyll::Converters::Markdown::MarukuParser

Public Class Methods

new(config) click to toggle source
# File lib/jekyll/converters/markdown/maruku_parser.rb, line 5
def initialize(config)
  require 'maruku'
  @config = config
  @errors = []
  load_divs_library if @config['maruku']['use_divs']
  load_blahtext_library if @config['maruku']['use_tex']
rescue LoadError
  STDERR.puts 'You are missing a library required for Markdown. Please run:'
  STDERR.puts '  $ [sudo] gem install maruku'
  raise FatalException.new("Missing dependency: maruku")
end

Public Instance Methods

convert(content) click to toggle source
# File lib/jekyll/converters/markdown/maruku_parser.rb, line 43
def convert(content)
  converted = Maruku.new(content, :error_stream => @errors).to_html
  print_errors_and_fail unless @errors.empty?
  converted
end
load_blahtext_library() click to toggle source
# File lib/jekyll/converters/markdown/maruku_parser.rb, line 22
def load_blahtext_library
  require 'maruku/ext/math'
  STDERR.puts "Maruku: Using LaTeX extension. Images in `#{@config['maruku']['png_dir']}`."

  # Switch off MathML output
  MaRuKu::Globals[:html_math_output_mathml] = false
  MaRuKu::Globals[:html_math_engine] = 'none'

  # Turn on math to PNG support with blahtex
  # Resulting PNGs stored in `images/latex`
  MaRuKu::Globals[:html_math_output_png] = true
  MaRuKu::Globals[:html_png_engine] =  @config['maruku']['png_engine']
  MaRuKu::Globals[:html_png_dir] = @config['maruku']['png_dir']
  MaRuKu::Globals[:html_png_url] = @config['maruku']['png_url']
end
load_divs_library() click to toggle source
# File lib/jekyll/converters/markdown/maruku_parser.rb, line 17
def load_divs_library
  require 'maruku/ext/div'
  STDERR.puts 'Maruku: Using extended syntax for div elements.'
end

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