blob: 5d56abf7799a4f6e8c74299a15ff2bd5afabeb56 [file] [log] [blame]
# -*- coding:utf-8 -*-
#
# 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.
from __future__ import print_function
from collections import defaultdict
import sys
from command import Command
from git_command import git
from progress import Progress
class Abandon(Command):
common = True
helpSummary = "Permanently abandon a development branch"
helpUsage = """
%prog [--all | <branchname>] [<project>...]
This subcommand permanently abandons a development branch by
deleting it (and all its history) from your local repository.
It is equivalent to "git branch -D <branchname>".
"""
def _Options(self, p):
p.add_option('--all',
dest='all', action='store_true',
help='delete all branches in all projects')
def ValidateOptions(self, opt, args):
if not opt.all and not args:
self.Usage()
if not opt.all:
nb = args[0]
if not git.check_ref_format('heads/%s' % nb):
self.OptionParser.error("'%s' is not a valid branch name" % nb)
else:
args.insert(0, "'All local branches'")
def Execute(self, opt, args):
nb = args[0]
err = defaultdict(list)
success = defaultdict(list)
all_projects = self.GetProjects(args[1:])
pm = Progress('Abandon %s' % nb, len(all_projects))
for project in all_projects:
pm.update()
if opt.all:
branches = list(project.GetBranches().keys())
else:
branches = [nb]
for name in branches:
status = project.AbandonBranch(name)
if status is not None:
if status:
success[name].append(project)
else:
err[name].append(project)
pm.end()
width = 25
for name in branches:
if width < len(name):
width = len(name)
if err:
for br in err.keys():
err_msg = "error: cannot abandon %s" % br
print(err_msg, file=sys.stderr)
for proj in err[br]:
print(' ' * len(err_msg) + " | %s" % proj.relpath, file=sys.stderr)
sys.exit(1)
elif not success:
print('error: no project has local branch(es) : %s' % nb,
file=sys.stderr)
sys.exit(1)
else:
print('Abandoned branches:', file=sys.stderr)
for br in success.keys():
if len(all_projects) > 1 and len(all_projects) == len(success[br]):
result = "all project"
else:
result = "%s" % (
('\n' + ' ' * width + '| ').join(p.relpath for p in success[br]))
print("%s%s| %s\n" % (br, ' ' * (width - len(br)), result), file=sys.stderr)