module Sprockets::AssetURI

def self.build(path, params = {})

Returns String URI.

params - Hash of optional parameters
path - String file path

# => "file:///tmp/js/application.coffee?type=application/javascript"
build("/tmp/js/application.coffee", type: "application/javascript")

Examples

Internal: Build Asset URI. 
def self.build(path, params = {})
  query = []
  params.each do |key, value|
    case value
    when String
      query << "#{key}=#{value}"
    when TrueClass
      query << "#{key}"
    when FalseClass, NilClass
    else
      raise TypeError, "unexpected type: #{value.class}"
    end
  end
  uri = "file://#{URI::Generic::DEFAULT_PARSER.escape(path)}"
  uri << "?#{query.join('&')}" if query.any?
  uri
end