class Slim::LogicLess

# File lib/slim/logic_less/filter.rb, line 14
def initialize(opts = {})
  super
  access = [options[:dictionary_access]].flatten.compact
  access.each do |type|
    raise ArgumentError, "Invalid dictionary access #{type.inspect}" unless DEFAULT_ACCESS_ORDER.include?(type)
  end
  raise ArgumentError, 'Option dictionary access is missing' if access.empty?
  @access = access.inspect
end

# File lib/slim/logic_less/filter.rb, line 24
def call(exp)
  if options[:logic_less]
    @context = unique_name
    [:multi,
     [:code, "#{@context} = ::Slim::LogicLess::Context.new(#{options[:dictionary]}, #{@access})"],
     super]
  else
    exp
  end
end

# File lib/slim/logic_less/filter.rb, line 64
def on_code(code)
  raise Temple::FilterError, 'Embedded code is forbidden in logic less mode'
end

# File lib/slim/logic_less/filter.rb, line 60
def on_dynamic(code)
  raise Temple::FilterError, 'Embedded code is forbidden in logic less mode'
end

# File lib/slim/logic_less/filter.rb, line 52
def on_slim_attrvalue(escape, value)
  [:slim, :attrvalue, escape, access(value)]
end

# File lib/slim/logic_less/filter.rb, line 36
def on_slim_control(name, content)
  method =
    if name =~ /\A!\s*(.*)/
      name = $1
      'inverted_section'
    else
      'section'
    end
  [:block, "#{@context}.#{method}(#{name.to_sym.inspect}) do", compile(content)]
end

# File lib/slim/logic_less/filter.rb, line 47
def on_slim_output(escape, name, content)
  [:slim, :output, escape, empty_exp?(content) ? access(name) :
   "#{@context}.lambda(#{name.to_sym.inspect}) do", compile(content)]
end

# File lib/slim/logic_less/filter.rb, line 56
def on_slim_splat(code)
  [:slim, :splat, access(code)]
end

# File lib/slim/logic_less/filter.rb, line 70
def access(name)
  case name
  when 'yield'
    'yield'
  when 'self'
    "#{@context}.to_s"
  else
    "#{@context}[#{name.to_sym.inspect}]"
  end
end