# -*- coding: utf-8 -*- # Copyright (C) 2014-2017 RhodeCode GmbH # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License, version 3 # (only), as published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # # This program is dual-licensed. If you wish to learn more about the # RhodeCode Enterprise Edition, including its added features, Support services, # and proprietary license terms, please see https://rhodecode.com/licenses/ """ GIT diff module """ import re from rhodecode.lib.vcs.backends import base class GitDiff(base.Diff): _header_re = re.compile(r""" #^diff[ ]--git [ ]"?a/(?P<a_path>.+?)"?[ ]"?b/(?P<b_path>.+?)"?\n (?:^old[ ]mode[ ](?P<old_mode>\d+)\n ^new[ ]mode[ ](?P<new_mode>\d+)(?:\n|$))? (?:^similarity[ ]index[ ](?P<similarity_index>\d+)%(?:\n|$))? (?:^rename[ ]from[ ](?P<rename_from>[^\r\n]+)\n ^rename[ ]to[ ](?P<rename_to>[^\r\n]+)(?:\n|$))? (?:^copy[ ]from[ ](?P<copy_from>[^\r\n]+)\n ^copy[ ]to[ ](?P<copy_to>[^\r\n]+)(?:\n|$))? (?:^new[ ]file[ ]mode[ ](?P<new_file_mode>.+)(?:\n|$))? (?:^deleted[ ]file[ ]mode[ ](?P<deleted_file_mode>.+)(?:\n|$))? (?:^index[ ](?P<a_blob_id>[0-9A-Fa-f]+) \.\.(?P<b_blob_id>[0-9A-Fa-f]+)[ ]?(?P<b_mode>.+)?(?:\n|$))? (?:^(?P<bin_patch>GIT[ ]binary[ ]patch)(?:\n|$))? (?:^---[ ](a/(?P<a_file>.+)|/dev/null)(?:\n|$))? (?:^\+\+\+[ ](b/(?P<b_file>.+)|/dev/null)(?:\n|$))? """, re.VERBOSE | re.MULTILINE)