Class: Marker::Arguments

Inherits:
RecursiveList show all
Defined in:
lib/marker/templates.rb

Instance Method Summary collapse

Methods inherited from RecursiveList

#r, #single?, #to_a

Methods inherited from Treetop::Runtime::SyntaxNode

#present?

Instance Method Details

#block? ⇒ Boolean

returns true if there are any block-style arguments and false if all arguments are inline-style

Returns:

  • (Boolean) 


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# File 'lib/marker/templates.rb', line 100

def block?
  to_a.map(&:block?).reduce { |a, b| a or b }
end

#to_arg_list(format, options = {}) ⇒ Object 



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# File 'lib/marker/templates.rb', line 62

def to_arg_list( format, options = {} )
  pos_params = []
  named_params = {}

  case format
  when :raw
    # don't render the text, just return the original value
    # this is needed for special templates, like syntax highlighting
    to_a.each do |a|
      pos_params << a.text_value if a
    end
  when :html
    to_a.each do |a|
      next unless a
      value = ( a.val ? a.val.to_html(options) : "" )
      if a.name
        named_params[a.name.to_s(options)] = value
      else
        pos_params << value
      end
    end
  else
    to_a.each do |a|
      next unless a
      value = ( a.val ? a.val.to_s(options) : "" )
      if a.name
        named_params[a.name.to_s(options)] = value
      else
        pos_params << value
      end
    end
  end

  [pos_params, named_params]
end

#to_html(options = {}) ⇒ Object 



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# File 'lib/marker/templates.rb', line 104

def to_html( options = {} )
  to_a.map { |a|
    a ? a.to_html(options) : ''
  }.join(', ')
end

#to_s(options = {}) ⇒ Object 



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# File 'lib/marker/templates.rb', line 110

def to_s( options = {} )
  to_a.map { |a|
    a ? a.to_s(options) : ''
  }.join(', ')
end