Class: SyntaxTree::Haml::Doctype

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

Overview

haml.info/docs/yardoc/file.REFERENCE.html#doctype-

Constant Summary collapse

TYPES = 
{
  "basic" => "Basic",
  "frameset" => "Frameset",
  "mobile" => "Mobile",
  "rdfa" => "RDFa",
  "strict" => "Strict",
  "xml" => "XML"
}
VERSIONS = 
["1.1", "5"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ Doctype

Returns a new instance of Doctype.



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# File 'lib/syntax_tree/haml/doctype.rb', line 20

def initialize(node)
  @node = node
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/syntax_tree/haml/doctype.rb', line 18

def node
  @node
end

Instance Method Details

#format(q) ⇒ Object 



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# File 'lib/syntax_tree/haml/doctype.rb', line 24

def format(q)
  parts = ["!!!"]

  parts <<
    if TYPES.key?(node.value[:type])
      TYPES[node.value[:type]]
    elsif VERSIONS.include?(node.value[:version])
      node.value[:version]
    else
      node.value[:type]
    end

  parts << node.value[:encoding] if node.value[:encoding]
  q.text(parts.join(" "))
end

#pretty_print(q) ⇒ Object 



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# File 'lib/syntax_tree/haml/doctype.rb', line 40

def pretty_print(q)
  q.group(2, "(doctype", ")") do
    q.breakable

    if TYPES.key?(node.value[:type])
      q.text("type=")
      q.pp(node.value[:type])
    elsif VERSIONS.include?(node.value[:version])
      q.text("version=")
      q.pp(node.value[:version])
    else
      q.text("type=")
      q.pp(node.value[:type])
    end

    if node.value[:encoding]
      q.breakable
      q.text("encoding=")
      q.pp(node.value[:encoding])
    end
  end
end