Module: Sass::Script::Functions

Defined in:
lib/maglove/tilt/scss_template.rb

Instance Method Summary collapse

Instance Method Details

#asset(url) ⇒ Object 



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# File 'lib/maglove/tilt/scss_template.rb', line 3

def asset(url)
  assert_type url, :String
  Sass::Script::Value::String.new("url(\"#{asset_uri}/#{url.value}\")")
end

#asset_data(url) ⇒ Object 



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# File 'lib/maglove/tilt/scss_template.rb', line 12

def asset_data(url)
  assert_type url, :String
  theme = options[:locals][:theme]
  asset_path = "dist/themes/#{theme}/#{url.value}"
  asset_contents = File.open(asset_path).read
  base64_string = Base64.strict_encode64(asset_contents)
  extension = File.extname(url.value)[1..-1]
  mime_type = Mime::Type.lookup_by_extension(extension).to_s
  data_uri = "data:#{mime_type};base64,#{base64_string}"
  Sass::Script::Value::String.new("url(#{data_uri})")
end

#asset_uri ⇒ Object 



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# File 'lib/maglove/tilt/scss_template.rb', line 8

def asset_uri
  options[:locals][:asset_uri] || Hamloft.asset_uri
end