| # |
| # Copyright (C) 2008 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 sys |
| from command import Command |
| from git_command import git |
| |
| class Start(Command): |
| common = True |
| helpSummary = "Start a new branch for development" |
| helpUsage = """ |
| %prog <newbranchname> [<project>...] |
| """ |
| helpDescription = """ |
| '%prog' begins a new branch of development, starting from the |
| revision specified in the manifest. |
| """ |
| |
| def Execute(self, opt, args): |
| if not args: |
| self.Usage() |
| |
| nb = args[0] |
| if not git.check_ref_format('heads/%s' % nb): |
| print >>sys.stderr, "error: '%s' is not a valid name" % nb |
| sys.exit(1) |
| |
| err = [] |
| for project in self.GetProjects(args[1:]): |
| if not project.StartBranch(nb): |
| err.append(project) |
| |
| if err: |
| err.sort() |
| for p in err: |
| print >>sys.stderr, "error: cannot start in %s" % p.relpath |
| sys.exit(1) |