Module: Compass::SassExtensions::Functions::FontFiles

Included in:
Sass::Script::Functions
Defined in:
lib/compass/sass_extensions/functions/font_files.rb

Constant Summary collapse

FONT_TYPES = 
{
  :woff => 'woff',
  :otf => 'opentype',
  :opentype => 'opentype',
  :ttf => 'truetype',
  :truetype => 'truetype',
  :svg => 'svg',
  :eot => 'embedded-opentype'
}

Instance Method Summary collapse

Instance Method Details

#font_files(*args) ⇒ Object 



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# File 'lib/compass/sass_extensions/functions/font_files.rb', line 12

def font_files(*args)
  files = []
  args_length = args.length
  skip_next = false

  args.each_with_index do |arg, index|
    if skip_next
      skip_next = false
      next
    end

    type = (args_length > (index + 1)) ? args[index + 1].value.to_sym : :wrong

    if FONT_TYPES.key? type
      skip_next = true
    else
      # let pass url like font.type?thing#stuff
      type = arg.to_s.split('.').last.gsub(/(\?(.*))?(#(.*))?"/, '').to_sym
    end

    if FONT_TYPES.key? type
      files << "#{font_url(arg)} format('#{FONT_TYPES[type]}')"
    else
      raise Sass::SyntaxError, "Could not determine font type for #{arg}"
    end
  end

  Sass::Script::String.new(files.join(", "))
end