mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-23 07:16:21 +00:00
050e4fd591
Some of the help text is only related to the XML formatted manifest, so only display that text if that is the current format. Signed-off-by: Shawn O. Pearce <sop@google.com>
83 lines
2.3 KiB
Python
83 lines
2.3 KiB
Python
#
|
|
# Copyright (C) 2009 The Android Open Source Project
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import os
|
|
import sys
|
|
|
|
from command import PagedCommand
|
|
|
|
def _doc(name):
|
|
r = os.path.dirname(__file__)
|
|
r = os.path.dirname(r)
|
|
fd = open(os.path.join(r, 'docs', 'manifest_xml.txt'))
|
|
try:
|
|
return fd.read()
|
|
finally:
|
|
fd.close()
|
|
|
|
class Manifest(PagedCommand):
|
|
common = False
|
|
helpSummary = "Manifest inspection utility"
|
|
helpUsage = """
|
|
%prog [-o {-|NAME.xml} [-r]]
|
|
"""
|
|
_xmlHelp = """
|
|
|
|
With the -o option, exports the current manifest for inspection.
|
|
The manifest and (if present) local_manifest.xml are combined
|
|
together to produce a single manifest file. This file can be stored
|
|
in a Git repository for use during future 'repo init' invocations.
|
|
|
|
"""
|
|
|
|
@property
|
|
def helpDescription(self):
|
|
help = ''
|
|
if isinstance(self.manifest, XmlManifest):
|
|
help += self._xmlHelp + '\n' + _doc('manifest_xml.txt')
|
|
return help
|
|
|
|
def _Options(self, p):
|
|
p.add_option('-r', '--revision-as-HEAD',
|
|
dest='peg_rev', action='store_true',
|
|
help='Save revisions as current HEAD')
|
|
p.add_option('-o', '--output-file',
|
|
dest='output_file',
|
|
help='File to save the manifest to',
|
|
metavar='-|NAME.xml')
|
|
|
|
def _Output(self, opt):
|
|
if opt.output_file == '-':
|
|
fd = sys.stdout
|
|
else:
|
|
fd = open(opt.output_file, 'w')
|
|
self.manifest.Save(fd,
|
|
peg_rev = opt.peg_rev)
|
|
fd.close()
|
|
if opt.output_file != '-':
|
|
print >>sys.stderr, 'Saved manifest to %s' % opt.output_file
|
|
|
|
def Execute(self, opt, args):
|
|
if args:
|
|
self.Usage()
|
|
|
|
if opt.output_file is not None:
|
|
self._Output(opt)
|
|
return
|
|
|
|
print >>sys.stderr, 'error: no operation to perform'
|
|
print >>sys.stderr, 'error: see repo help manifest'
|
|
sys.exit(1)
|