Extensions for Bonsai, http://tinytree.info/

extensions.rb

module Bonsai
  class Page
    def markdown(content)
      # Render the markdown file with the name `content`
      # that is in the folder of the current page.
      # Also replace `<%= path %>` with the page's directory path.
      content = File.read File.join(directory, content.strip)
      to_markdown content.gsub('<%= path %>', permalink)
    end

    def find(permalink)
      # Select a page by permalink.
      self.class.find permalink
    end

    def import(file)
      # use in ERB
      Tilt.new("templates/#{file}.html.erb").render(self, to_hash)
    end
  end
end