module Sprockets::Mime - sprockets-2.11.3 Documentation

# module Sprockets::Mime

### Public Instance Methods

encoding_for_mime_type(type) click to toggle source

Returns the correct encoding for a given mime type, while falling back on the default external encoding, if it exists.

    # File lib/sprockets/mime.rb, line 42
    def encoding_for_mime_type(type)
      encoding = Encoding::BINARY if type =~ %r{^(image|audio|video)/}
      encoding ||= default_external_encoding if respond_to?(:default_external_encoding)
      encoding
    end

extension_for_mime_type(type) click to toggle source

    # File lib/sprockets/mime.rb, line 24
    def extension_for_mime_type(type)
      mime_types.key(type)
    end

mime_types(ext = nil) click to toggle source

Returns a `Hash` of registered mime types registered on the environment and those part of `Rack::Mime`.

If an `ext` is given, it will lookup the mime type for that extension.

    # File lib/sprockets/mime.rb, line 9
    def mime_types(ext = nil)
      if ext.nil?
        Rack::Mime::MIME_TYPES.merge(@mime_types)
      else
        ext = Sprockets::Utils.normalize_extension(ext)
        @mime_types[ext] || Rack::Mime::MIME_TYPES[ext]
      end
    end

register_mime_type(mime_type, ext) click to toggle source

Register a new mime type.

    # File lib/sprockets/mime.rb, line 34
    def register_mime_type(mime_type, ext)
      ext = Sprockets::Utils.normalize_extension(ext)
      @mime_types[ext] = mime_type
    end

registered_mime_types() click to toggle source

Returns a `Hash` of explicitly registered mime types.

    # File lib/sprockets/mime.rb, line 19
    def registered_mime_types
      @mime_types.dup
    end