o D @sRdZddlmZddlmZddlmZddlZddlmZGdddejZ dS) zUnified diff resource printer.)absolute_import)division)unicode_literalsN)resource_printer_basecs2eZdZdZfddZddZd ddZZS) DiffPrinteraJA printer for a unified diff of the first two projection columns. A unified diff of the first two projection columns. Printer attributes: format: The format of the diffed resources. Each resource is converted to this format and the diff of the converted resources is displayed. The default is 'flattened'. cs0tt|j|ddd||jdd|_dS)NT) by_columnsnon_empty_projection_requiredformat flattened)superr__init__ attributesget _print_format)selfargskwargs __class__F/tmp/google-cloud-sdk/lib/googlecloudsdk/core/resource/diff_printer.pyr &s zDiffPrinter.__init__c Csddl}t}|j|j|d}||t}|j|j|d}|||d}|d}|||} | D]} |j | qs