module Faraday

def self.const_missing(name) 

def self.const_missing(name)
  if name.to_sym == :Builder
    warn "Faraday::Builder is now Faraday::RackBuilder."
    const_set name, RackBuilder
  else
    super
  end
end

def self.default_connection

Returns a Faraday::Connection, configured with the #default_adapter.

Gets the default connection used for simple scripts. 
def self.default_connection
  @default_connection ||= Connection.new
end

def self.default_connection_options

Returns a Faraday::ConnectionOptions.

Gets the default connection options used when calling Faraday#new. 
def self.default_connection_options
  @default_connection_options ||= ConnectionOptions.new
end

def self.default_connection_options=(options)

Public: Sets the default options used when calling Faraday#new. 
def self.default_connection_options=(options)
  @default_connection_options = ConnectionOptions.from(options)
end

def default_adapter=(adapter)

Returns the new default_adapter.

#default_connection.
Public: Updates default adapter while resetting 
def default_adapter=(adapter)
  @default_connection = nil
  @default_adapter = adapter
end

def method_missing(name, *args, &block)

#default_connection.
Internal: Proxies method calls on the Faraday constant to 
def method_missing(name, *args, &block)
  default_connection.send(name, *args, &block)
end

def new(url = nil, options = nil)

Returns a Faraday::Connection.

:params => {:page => 1}
Faraday.new :url => 'http://faraday.com',

# same

Faraday.new 'http://faraday.com', :params => {:page => 1}
# http://faraday.com?page=1

Faraday.new 'http://faraday.com'

Examples

:proxy - Hash of Proxy options.
:ssl - Hash of SSL options.
:request - Hash of request options.
:headers - Hash of unencoded HTTP header key/value pairs.
:params - Hash of URI query unencoded key/value pairs.
:url - String base URL.
overridden for a specific request.
Any of these values will be set on every request made, unless
options - The optional Hash used to configure this Faraday::Connection.
requests. Can also be the options Hash.
url - The optional String base URL to use as a prefix for all

Public: Initializes a new Faraday::Connection. 
def new(url = nil, options = nil)
  block = block_given? ? Proc.new : nil
  options = options ? default_connection_options.merge(options) : default_connection_options
  Faraday::Connection.new(url, options, &block)
end

def require_libs(*libs)

Returns nothing.

*libs - One or more relative String names to Faraday classes.

Internal: Requires internal Faraday libraries. 
def require_libs(*libs)
  libs.each do |lib|
    require "#{lib_path}/#{lib}"
  end
end

def respond_to?(symbol, include_private = false) 

def respond_to?(symbol, include_private = false)
  default_connection.respond_to?(symbol, include_private) || super
end