Module: JekyllPandocMultipleFormats::ConverterMethods

Defined in:
lib/jekyll-pandoc-multiple-formats/converter.rb

Overview

When included in the correspondant markdown class this module redefines the three needed Converter instance methods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/jekyll-pandoc-multiple-formats/converter.rb', line 44

def self.included(base)
  base.class_eval do
    # Just return html5
    def convert(content)
      flags  = "#{@config['pandoc']['flags']} #{@config['pandoc']['site_flags']}"

      output = ''
      Dir::chdir(@config['source']) do
        Open3::popen3("pandoc -t html5 #{flags}") do |stdin, stdout, stderr, thread|
          stdin.puts content
          stdin.close

          output = stdout.read.strip
          STDERR.print stderr.read

          # Wait for the process to finish
          thread.value
        end
      end

      output
    end

    def matches(ext)
      rgx = '(' + @config['markdown_ext'].gsub(',','|') +')'
      ext =~ Regexp.new(rgx, Regexp::IGNORECASE)
    end

    def output_ext(ext)
      '.html'
    end
  end
end