def remoteparent(ui, repo, rev, upstream=None):
if upstream:
remotepath = ui.expandpath(upstream)
else:
remotepath = ui.expandpath('default-push', 'default')
remoterepo = hg.repository(ui, remotepath)
out = repo.findoutgoing(remoterepo)
ancestors = repo.changelog.ancestors([repo.lookup(rev)])
for o in out:
orev = repo[o]
a, b, c = repo.changelog.nodesbetween([orev.node()], [repo[rev].node()])
if a:
return orev.parents()[0]
def get_repo(alias, url):
"""Returns a hg.repository object initialized for usage.
"""
try:
from mercurial import hg, ui
except ImportError:
die("Mercurial python libraries not installed")
ui = ui.ui()
source, revs = hg.parseurl(ui.expandpath(url), ['tip'])
repo = hg.repository(ui, source)
prefix = 'refs/hg/%s/' % alias
debug("prefix: '%s'", prefix)
repo.hg = hg
repo.gitdir = ""
repo.alias = alias
repo.prefix = prefix
repo.revs = revs
repo.git_hg = GitHg(warn)
exporter = GitExporter(repo.git_hg, repo, 'hg.marks', 'git.marks', prefix)
non_local = NonLocalHg(repo, alias)
repo.exporter = exporter
repo.non_local = non_local
return repo
def remoteparent(ui, repo, opts, rev, upstream=None):
if upstream:
remotepath = ui.expandpath(upstream)
else:
remotepath = ui.expandpath(
ui.expandpath('reviewboard', 'default-push'), 'default')
remoterepo = hg.peer(repo, opts, remotepath)
out = findoutgoing(repo, remoterepo)
ancestors = repo.changelog.ancestors(
[repo.changelog.rev(repo.lookup(rev))])
for o in out:
orev = repo[o]
a, b, c = repo.changelog.nodesbetween([orev.node()],
[repo[rev].node()])
if a:
return orev.parents()[0]
def get_repo(self, alias, url):
"""Returns a hg.repository object initialized for usage.
"""
try:
from mercurial import hg, ui
except ImportError:
die("Mercurial python libraries not installed")
remote = False
if url.startswith("remote://"):
remote = True
url = "file://%s" % url[9:]
ui = ui.ui()
source, revs, checkout = util.parseurl(ui.expandpath(url), ['default'])
repo = hg.repository(ui, source)
if repo.capable('branchmap'):
revs += repo.branchmap().keys()
revs = set(revs)
prefix = 'refs/hg/%s/' % alias
debug("prefix: '%s'", prefix)
repo.marksfile = 'git.marks'
repo.hg = hg
repo.prefix = prefix
repo.revs_ = revs # must not override repo.revs()
self.setup_repo(repo, alias)
repo.git_hg = GitHg(warn)
repo.exporter = GitExporter(repo)
repo.importer = GitImporter(repo)
repo.non_local = NonLocalHg(repo)
repo.is_local = not remote and repo.local()
return repo
def get_repo(self, alias, url):
"""Returns a hg.repository object initialized for usage.
"""
try:
from mercurial import hg, ui
except ImportError:
die("Mercurial python libraries not installed")
remote = False
if url.startswith("remote://"):
remote = True
url = "file://%s" % url[9:]
ui = ui.ui()
source, revs, checkout = util.parseurl(ui.expandpath(url), ['default'])
repo = hg.repository(ui, source)
if repo.capable('branchmap'):
revs += repo.branchmap().keys()
revs = set(revs)
prefix = 'refs/hg/%s/' % alias
debug("prefix: '%s'", prefix)
repo.marksfile = 'git.marks'
repo.hg = hg
repo.prefix = prefix
repo.revs_ = revs # must not override repo.revs()
self.setup_repo(repo, alias)
repo.git_hg = GitHg(warn)
repo.exporter = GitExporter(repo)
repo.importer = GitImporter(repo)
repo.non_local = NonLocalHg(repo)
repo.is_local = not remote and repo.local()
return repo
def expandpath(ui, upstream):
if upstream:
return ui.expandpath(upstream)
else:
return ui.expandpath(ui.expandpath('reviewboard', 'default-push'),
'default')
def thgdispatch(ui, path=None, args=[]):
'''
Replicate functionality of mercurial dispatch but force the use
of the passed in ui for all purposes
'''
# read --config before doing anything else
# (e.g. to change trust settings for reading .hg/hgrc)
config = _earlygetopt(['--config'], args)
if config:
ui.updateopts(config=_parseconfig(config))
# check for cwd
cwd = _earlygetopt(['--cwd'], args)
if cwd:
os.chdir(cwd[-1])
# read the local repository .hgrc into a local ui object
path = rootpath(path) or ""
if path:
try:
ui.readconfig(os.path.join(path, ".hg", "hgrc"))
except IOError:
pass
# now we can expand paths, even ones in .hg/hgrc
rpath = _earlygetopt(["-R", "--repository", "--repo"], args)
if rpath:
path = ui.expandpath(rpath[-1])
extensions.loadall(ui)
if not hasattr(extensions, 'extensions'):
extensions.extensions = lambda: () # pre-0.9.5, loadall did below
for name, module in extensions.extensions():
if name in _loaded:
continue
# setup extensions
extsetup = getattr(module, 'extsetup', None)
if extsetup:
extsetup()
cmdtable = getattr(module, 'cmdtable', {})
overrides = [cmd for cmd in cmdtable if cmd in commands.table]
if overrides:
ui.warn(_("extension '%s' overrides commands: %s\n")
% (name, " ".join(overrides)))
commands.table.update(cmdtable)
_loaded[name] = 1
# check for fallback encoding
fallback = ui.config('ui', 'fallbackencoding')
if fallback:
util._fallbackencoding = fallback
fullargs = args
cmd, func, args, options, cmdoptions = parse(ui, args)
if options["encoding"]:
util._encoding = options["encoding"]
if options["encodingmode"]:
util._encodingmode = options["encodingmode"]
ui.updateopts(options["verbose"], options["debug"], options["quiet"],
not options["noninteractive"], options["traceback"])
if options['help']:
return commands.help_(ui, cmd, options['version'])
elif options['version']:
return commands.version_(ui)
elif not cmd:
return commands.help_(ui, 'shortlist')
repo = None
if cmd not in commands.norepo.split():
try:
repo = hg.repository(ui, path=path)
repo.ui = ui
ui.setconfig("bundle", "mainreporoot", repo.root)
if not repo.local():
raise util.Abort(_("repository '%s' is not local") % path)
except RepoError:
if cmd not in commands.optionalrepo.split():
if not path:
raise RepoError(_("There is no Mercurial repository here"
" (.hg not found)"))
raise
d = lambda: func(ui, repo, *args, **cmdoptions)
else:
d = lambda: func(ui, *args, **cmdoptions)
# run pre-hook, and abort if it fails
ret = hook.hook(ui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs))
if ret:
return ret
# Run actual command
try:
ret = d()
except TypeError, inst:
# was this an argument error?
tb = traceback.extract_tb(sys.exc_info()[2])
if len(tb) != 2: # no
raise
raise ParseError(cmd, _("invalid arguments"))
