Support pretty_print

lib/net/http/generic_request.rb

@@ -102,6 +102,30 @@ def inspect
     "\#<#{self.class} #{@method}>"
   end
 
+  # Returns a string representation of the request with the details for pp:
+  #
+  #   require 'pp'
+  #   Net::HTTP::Post.new(uri).pretty_inspect
+  #   # => #<Net::HTTP::Get
+  #         GET
+  #         path="/"
+  #         headers={"accept-encoding"=>
+  #           ["gzip;q=1.0,deflate;q=0.6,identity;q=0.3"],
+  #          "accept"=>["*/*"],
+  #          "user-agent"=>["Ruby"]}>
+  #          Net::HTTP::Post.new(uri).inspect # => "#<Net::HTTP::Post POST>"
+  #
+  def pretty_print(q)
+    q.object_group(self) {
+      q.breakable
+      q.text @method
+      q.breakable
+      q.text "path="; q.pp @path
+      q.breakable
+      q.text "headers="; q.pp to_hash
+    }
+  end
+
   ##
   # Don't automatically decode response content-encoding if the user indicates
   # they want to handle it.