def func(parser, options, args):
"""Clone the <repository> into the local <dir> and initialises the
stack
"""
if len(args) != 2:
parser.error('incorrect number of arguments')
repository = args[0]
local_dir = args[1]
if os.path.exists(local_dir):
raise common.CmdException('"%s" exists. Remove it first' % local_dir)
clone(repository, local_dir)
os.chdir(local_dir)
directory = common.DirectoryHasRepositoryLib()
directory.setup()
Stack.initialise(directory.repository)
def __create_branch(branch_name, committish):
repository = directory.repository
branch_commit = None
if committish is not None:
parentbranch = None
try:
branchpoint = repository.run(
['git', 'rev-parse', '--symbolic-full-name',
committish]).output_one_line()
if branchpoint.startswith('refs/heads/') or branchpoint.startswith(
'refs/remotes/'):
# committish is a valid ref from the branchpoint setting above
parentbranch = committish
except RunException:
out.info('Do not know how to determine parent branch from "%s"' %
committish)
# exception in branch = rev_parse() leaves branchpoint unbound
branchpoint = None
branch_commit = git_commit(branchpoint or committish, repository)
if parentbranch:
out.info('Recording "%s" as parent branch' % parentbranch)
else:
out.info('Do not know how to determine parent branch from "%s"' %
committish)
else:
try:
# branch stack off current branch
parentbranch = repository.head_ref
except DetachedHeadException:
parentbranch = None
if parentbranch:
parentremote = config.get('branch.%s.remote' % parentbranch)
if parentremote:
out.info('Using remote "%s" to pull parent from' % parentremote)
else:
out.info('Recording as a local branch')
else:
# no known parent branch, can't guess the remote
parentremote = None
stack = Stack.create(
repository,
name=branch_name,
msg='create %s' % branch_name,
create_at=branch_commit,
parent_remote=parentremote,
parent_branch=parentbranch,
switch_to=True,
)
return stack
def func(parser, options, args):
repository = directory.repository
if options.create:
if len(args) == 0 or len(args) > 2:
parser.error('incorrect number of arguments')
branch_name = args[0]
committish = None if len(args) < 2 else args[1]
if committish:
check_local_changes(repository)
check_conflicts(repository.default_iw)
try:
stack = repository.get_stack()
except (DetachedHeadException, StackException):
pass
else:
check_head_top_equal(stack)
stack = __create_branch(branch_name, committish)
out.info('Branch "%s" created' % branch_name)
log.log_entry(stack, 'branch --create %s' % stack.name)
return
elif options.clone:
cur_branch = Branch(repository, repository.current_branch_name)
if len(args) == 0:
clone_name = cur_branch.name + time.strftime('-%C%y%m%d-%H%M%S')
elif len(args) == 1:
clone_name = args[0]
else:
parser.error('incorrect number of arguments')
check_local_changes(repository)
check_conflicts(repository.default_iw)
try:
stack = repository.current_stack
except StackException:
stack = None
base = repository.refs.get(repository.head_ref)
else:
check_head_top_equal(stack)
base = stack.base
out.start('Cloning current branch to "%s"' % clone_name)
clone = Stack.create(
repository,
name=clone_name,
create_at=base,
parent_remote=cur_branch.parent_remote,
parent_branch=cur_branch.name,
)
if stack:
for pn in stack.patchorder.all_visible:
patch = stack.patches.get(pn)
clone.patches.new(pn, patch.commit, 'clone %s' % stack.name)
clone.patchorder.set_order(applied=[],
unapplied=stack.patchorder.all_visible,
hidden=[])
trans = StackTransaction(clone, 'clone')
try:
for pn in stack.patchorder.applied:
trans.push_patch(pn)
except TransactionHalted:
pass
trans.run()
prefix = 'branch.%s.' % cur_branch.name
new_prefix = 'branch.%s.' % clone.name
for n, v in list(config.getstartswith(prefix)):
config.set(n.replace(prefix, new_prefix, 1), v)
clone.set_description('clone of "%s"' % cur_branch.name)
clone.switch_to()
out.done()
log.copy_log(log.default_repo(), cur_branch.name, clone.name,
'branch --clone')
return
elif options.delete:
if len(args) != 1:
parser.error('incorrect number of arguments')
__delete_branch(args[0], options.force)
log.delete_log(log.default_repo(), args[0])
return
elif options.cleanup:
if not args:
name = repository.current_branch_name
elif len(args) == 1:
name = args[0]
else:
parser.error('incorrect number of arguments')
__cleanup_branch(name, options.force)
log.delete_log(log.default_repo(), name)
return
elif options.list:
if len(args) != 0:
parser.error('incorrect number of arguments')
branch_names = sorted(
ref.replace('refs/heads/', '', 1) for ref in repository.refs
if ref.startswith('refs/heads/') and not ref.endswith('.stgit'))
if branch_names:
out.info('Available branches:')
max_len = max(len(name) for name in branch_names)
for branch_name in branch_names:
__print_branch(branch_name, max_len)
else:
out.info('No branches')
return
elif options.protect:
if len(args) == 0:
branch_name = repository.current_branch_name
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
try:
stack = repository.get_stack(branch_name)
except StackException:
raise CmdException('Branch "%s" is not controlled by StGIT' %
branch_name)
out.start('Protecting branch "%s"' % branch_name)
stack.protected = True
out.done()
return
elif options.rename:
if len(args) == 1:
stack = repository.current_stack
new_name = args[0]
elif len(args) == 2:
stack = repository.get_stack(args[0])
new_name = args[1]
else:
parser.error('incorrect number of arguments')
old_name = stack.name
stack.rename(new_name)
out.info('Renamed branch "%s" to "%s"' % (old_name, new_name))
log.rename_log(repository, old_name, new_name, 'branch --rename')
return
elif options.unprotect:
if len(args) == 0:
branch_name = repository.current_branch_name
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
try:
stack = repository.get_stack(branch_name)
except StackException:
raise CmdException('Branch "%s" is not controlled by StGIT' %
branch_name)
out.info('Unprotecting branch "%s"' % branch_name)
stack.protected = False
out.done()
return
elif options.description is not None:
if len(args) == 0:
branch_name = repository.current_branch_name
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
Branch(repository, branch_name).set_description(options.description)
return
elif len(args) == 1:
branch_name = args[0]
if branch_name == repository.current_branch_name:
raise CmdException('Branch "%s" is already the current branch' %
branch_name)
if not options.merge:
check_local_changes(repository)
check_conflicts(repository.default_iw)
try:
stack = repository.get_stack()
except StackException:
pass
else:
check_head_top_equal(stack)
out.start('Switching to branch "%s"' % branch_name)
Branch(repository, branch_name).switch_to()
out.done()
return
# default action: print the current branch
if len(args) != 0:
parser.error('incorrect number of arguments')
out.stdout(directory.repository.current_branch_name)
def func(parser, options, args):
"""Performs the repository initialisation"""
if len(args) != 0:
parser.error('incorrect number of arguments')
Stack.initialise(directory.repository)