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The -u option causes 'repo diff' to generate diff output with file paths relative to the repository root, so the output can be applied to the Unix 'patch' command. The name '-u' was selected for convenience, because both 'diff' and 'git diff' accept the option with the same name to generate an 'unified diff' output suitable for 'patch' command. Change-Id: I79c8356db4ed20ecaccc258b3ba139db76666fe0 Reviewed-on: https://gerrit-review.googlesource.com/34380 Reviewed-by: Shawn Pearce <sop@google.com> Tested-by: Shawn Pearce <sop@google.com>
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
#
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# Copyright (C) 2008 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from command import PagedCommand
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class Diff(PagedCommand):
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common = True
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helpSummary = "Show changes between commit and working tree"
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helpUsage = """
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%prog [<project>...]
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The -u option causes '%prog' to generate diff output with file paths
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relative to the repository root, so the output can be applied
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to the Unix 'patch' command.
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"""
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def _Options(self, p):
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def cmd(option, opt_str, value, parser):
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setattr(parser.values, option.dest, list(parser.rargs))
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while parser.rargs:
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del parser.rargs[0]
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p.add_option('-u', '--absolute',
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dest='absolute', action='store_true',
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help='Paths are relative to the repository root')
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def Execute(self, opt, args):
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for project in self.GetProjects(args):
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project.PrintWorkTreeDiff(opt.absolute)
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