Class: SyntaxTree::Haml::Format::HTMLAttributesPart

Inherits:
Object
  • Object
show all
Defined in:
lib/syntax_tree/haml/format.rb

Defined Under Namespace

Classes: Separator

Constant Summary collapse

SEPARATOR = 
Separator.new

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw) ⇒ HTMLAttributesPart

Returns a new instance of HTMLAttributesPart.



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# File 'lib/syntax_tree/haml/format.rb', line 237

def initialize(raw)
  @values =
    raw[1...-1]
      .split(",")
      .to_h { |keypair| keypair[1..-1].split("\" => ") }
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/syntax_tree/haml/format.rb', line 235

def values
  @values
end

Instance Method Details

#format(q, align) ⇒ Object 



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# File 'lib/syntax_tree/haml/format.rb', line 244

def format(q, align)
  q.group do
    q.text("(")
    q.nest(align) do
      q.seplist(values, SEPARATOR, :each_pair) do |key, value|
        q.text("#{key}=#{value}")
      end
    end
    q.text(")")
  end
end

#length ⇒ Object 



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# File 'lib/syntax_tree/haml/format.rb', line 256

def length
  values.sum { |key, value| key.length + value.length + 3 }
end