Class: Grokdown::Document

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/grokdown/document.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(markdown, options: %i[DEFAULT],, extensions: %i[table tasklist strikethrough autolink])) ⇒ Document

Returns a new instance of Document.



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# File 'lib/grokdown/document.rb', line 8

def initialize(markdown, options: %i[DEFAULT], extensions: %i[table tasklist strikethrough autolink])
  @walk = []
  @nodes = []

  CommonMarker.render_doc(markdown, options, extensions).walk.reduce(self) do |doc, node|
    decorated_node = case node
    when Matching
      Matching.for(node).build(node)
    else
      NeverComposes.new(node)
    end

    doc.push decorated_node
  end
end

Instance Attribute Details

#nodes ⇒ Object (readonly)

Returns the value of attribute nodes.



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# File 'lib/grokdown/document.rb', line 49

def nodes
  @nodes
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/grokdown/document.rb', line 52

def each(&block)
  @nodes.each(&block)
end

#push(node) ⇒ Object 



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# File 'lib/grokdown/document.rb', line 24

def push(node)
  case node
  when Matching
    _push(node)
  when Array
    node.each do |n|
      _push(n)
    end
  else
    _push(node)
  end

  self
end

#walk(&block) ⇒ Object 



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# File 'lib/grokdown/document.rb', line 56

def walk(&block)
  @walk.each(&block)
end