Module: MarkdownConfig

Defined in:

lib/showoff_utils.rb

Overview

Load the configuration for the markdown engine from the showoff.json file

Class Method Summary

• .setup(dir_name) ⇒ Object

Class Method Details

.setup(dir_name) ⇒ Object

# File 'lib/showoff_utils.rb', line 411

def self.setup(dir_name)
  # Load markdown configuration
  case ShowOffUtils.showoff_markdown(dir_name)

  when 'rdiscount'
    Tilt.prefer Tilt::RDiscountTemplate, "markdown"

  when 'maruku'
    Tilt.prefer Tilt::MarukuTemplate, "markdown"
    # Now check if we can go for latex mode
    require 'maruku'
    require 'maruku/ext/math'

    # Load maruku options
    opts = ShowOffUtils.showoff_renderer_options(dir_name,
                                                 { :use_tex => false,
                                                   :png_dir => 'images',
                                                   :html_png_url => '/file/images/'})

    if opts[:use_tex]
      MaRuKu::Globals[:html_math_output_mathml] = false
      MaRuKu::Globals[:html_math_engine] = 'none'
      MaRuKu::Globals[:html_math_output_png] = true
      MaRuKu::Globals[:html_png_engine] =  'blahtex'
      MaRuKu::Globals[:html_png_dir] = opts[:png_dir]
      MaRuKu::Globals[:html_png_url] = opts[:html_png_url]
    end

  when 'bluecloth'
    Tilt.prefer Tilt::BlueClothTemplate, "markdown"

  when 'kramdown'
    Tilt.prefer Tilt::KramdownTemplate, "markdown"

  else
    Tilt.prefer Tilt::RedcarpetTemplate, "markdown"

  end
end