Class: Tilt::CommonMarkerTemplate

Inherits:
Template
  • Object
show all
Defined in:
lib/tilt/commonmarker.rb

Constant Summary collapse

OPTION_ALIAS = 
{
  :smartypants => :SMART
}
PARSE_OPTIONS = 
[
  :SMART,
  :smartypants,
].freeze
RENDER_OPTIONS = 
[
  :GITHUB_PRE_LANG,
  :HARDBREAKS,
  :NOBREAKS,
  :SAFE,
  :SOURCEPOS,
].freeze
EXTENSIONS = 
[
  :autolink,
  :strikethrough,
  :table,
  :tagfilter,
].freeze

Instance Attribute Summary

Attributes inherited from Template

#data, #file, #line, #options

Instance Method Summary collapse

Methods inherited from Template

#basename, default_mime_type, default_mime_type=, #eval_file, #initialize, metadata, #metadata, #name, #render

Constructor Details

This class inherits a constructor from Tilt::Template

Instance Method Details

#allows_script? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tilt/commonmarker.rb', line 74

def allows_script?
  false
end

#evaluate(scope, locals, &block) ⇒ Object 



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# File 'lib/tilt/commonmarker.rb', line 69

def evaluate(scope, locals, &block)
  doc = CommonMarker.render_doc(data, parse_options, extensions)
  doc.to_html(render_options, extensions)
end

#extensions ⇒ Object 



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# File 'lib/tilt/commonmarker.rb', line 29

def extensions
  EXTENSIONS.select do |extension|
    options[extension]
  end
end

#parse_options ⇒ Object 



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# File 'lib/tilt/commonmarker.rb', line 35

def parse_options
  raw_options = PARSE_OPTIONS.select do |option|
    options[option]
  end
  actual_options = raw_options.map do |option|
    OPTION_ALIAS[option] || option
  end

  if actual_options.any?
    actual_options
  else
    :DEFAULT
  end
end

#prepare ⇒ Object 



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# File 'lib/tilt/commonmarker.rb', line 64

def prepare
  @engine = nil
  @output = nil
end

#render_options ⇒ Object 



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# File 'lib/tilt/commonmarker.rb', line 50

def render_options
  raw_options = RENDER_OPTIONS.select do |option|
    options[option]
  end
  actual_options = raw_options.map do |option|
    OPTION_ALIAS[option] || option
  end
  if actual_options.any?
    actual_options
  else
    :DEFAULT
  end
end