Class: Markdown::Pandoc

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-pandoc.rb

Constant Summary collapse

DEFAULT_EXTENSIONS = 
[]
DEFAULT_FORMAT = 
'html5'

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Pandoc

Returns a new instance of Pandoc.



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# File 'lib/jekyll-pandoc.rb', line 7

def initialize(config)
  Jekyll::External.require_with_graceful_fail "pandoc-ruby"

  @config = config
end

Instance Method Details

#config_option(key, default = nil) ⇒ Object 



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# File 'lib/jekyll-pandoc.rb', line 22

def config_option(key, default=nil)
  if @config['pandoc']
    @config.fetch('pandoc', {}).fetch(key, default)
  else
    default
  end
end

#convert(content) ⇒ Object

Raises:

  • (Erros::FatalException) 


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# File 'lib/jekyll-pandoc.rb', line 13

def convert(content)
  extensions = config_option('extensions', DEFAULT_EXTENSIONS)
  format = config_option('format', DEFAULT_FORMAT)

  content = PandocRuby.new(content, *extensions).send("to_#{format}")
  raise Erros::FatalException, "Conversion returned empty string" unless content.length > 0
  content
end