from .repository import MercurialRepository

        if not isinstance(message, unicode) or not isinstance(author, unicode):

            raise RepositoryError('Given message and author needs to be '

                                  'an <unicode> instance got %r & %r instead'

                                  % (type(message), type(author)))

        if branch is None:

            branch = MercurialRepository.DEFAULT_BRANCH_NAME

        kwargs['branch'] = branch

        def filectxfn(_repo, memctx, path):

            """

            Marks given path as added/changed/removed in a given _repo. This is

            for internal mercurial commit function.

            """

            # check if this path is removed

            if path in (node.path for node in self.removed):

                return None

            # check if this path is added

            for node in self.added:

                if node.path == path:

                        data=(node.content.encode('utf8')

                              if not node.is_binary else node.content),

                        islink=False,

                        isexec=node.is_executable,

                        copied=False)

            # or changed

            for node in self.changed:

                if node.path == path:

                        data=(node.content.encode('utf8')

                              if not node.is_binary else node.content),

                        islink=False,

                        isexec=node.is_executable,

                        copied=False)

            raise RepositoryError("Given path haven't been marked as added,"

                                  "changed or removed (%s)" % path)

        parents = [None, None]

        for i, parent in enumerate(self.parents):

            if parent is not None:

                parents[i] = parent._ctx.node()

        if date and isinstance(date, datetime.datetime):

            date = date.strftime('%a, %d %b %Y %H:%M:%S')

        commit_ctx = memctx(repo=self.repository._repo,

            parents=parents,

            text='',

            files=self.get_paths(),

            filectxfn=filectxfn,

            user=author,

            date=date,

from mercurial import localrepo

from mercurial import unionrepo

from mercurial import scmutil

from mercurial import config

from mercurial import tags as tagsmod

from mercurial.commands import clone, nullid, pull

from mercurial.context import memctx, memfilectx

from mercurial.error import RepoError, RepoLookupError, Abort

from mercurial.hgweb import hgweb_mod

from mercurial.hgweb.common import get_contact

from mercurial.localrepo import localrepository

from mercurial.match import match

from mercurial.mdiff import diffopts

from mercurial.node import hex

from mercurial.encoding import tolocal

from mercurial.discovery import findcommonoutgoing

from mercurial.hg import peer

from mercurial.httppeer import httppeer

from mercurial.sshpeer import sshpeer

from mercurial.util import url as hg_url

from mercurial.scmutil import revrange

from mercurial.node import nullrev

from mercurial.url import httpbasicauthhandler, httpdigestauthhandler

# workaround for 3.3 94ac64bcf6fe and not calling largefiles reposetup correctly

localrepository._lfstatuswriters = [lambda *msg, **opts: None]

# 3.5 7699d3212994 added the invariant that repo.lfstatus must exist before hitting overridearchive

localrepository.lfstatus = False

# Mercurial 4.2 moved tag from localrepo to the tags module

def tag(repo, *args):

    try:

        tag_f  = tagsmod.tag

    except AttributeError:

        return repo.tag(*args)

    tag_f(repo, *args)

requirements = [

    "alembic>=0.8.0,<0.9",

    "GearBox<1",

    "waitress>=0.8.8,<1.0",

    "webob>=1.7,<1.8.0", # TurboGears2 doesn't support 1.8.0

    "backlash >= 0.1.2, < 1.0.0",

    "TurboGears2 >= 2.3.10, < 3.0.0",

    "tgext.routes >= 0.2.0, < 1.0.0",

    "Beaker>=1.7.0,<2",

    "WebHelpers==1.3",

    "formencode>=1.2.4,<=1.2.6",

    "SQLAlchemy>=1.1,<1.2",

    "Mako>=0.9.0,<=1.0.0",

    "pygments>=1.5",

    "whoosh>=2.5.0,<=2.5.7",

    "celery>=3.1,<3.2",

    "babel>=0.9.6,<2.4",

    "python-dateutil>=1.5.0,<2.0.0",

    "markdown==2.2.1",

    "docutils>=0.8.1",

    "URLObject==2.3.4",

    "Routes==1.13",

    "dulwich>=0.14.1",

    "decorator >= 3.3.2",

    "Paste >= 2.0.3, < 3.0",

]

if sys.version_info < (2, 7):

    requirements.append("importlib==1.0.1")

    requirements.append("argparse")

if not is_windows:

    requirements.append("bcrypt>=3.1.0")

dependency_links = [

]

classifiers = [

    'Development Status :: 4 - Beta',

    'Environment :: Web Environment',

    'Framework :: Pylons',

    'Intended Audience :: Developers',

    'License :: OSI Approved :: GNU General Public License (GPL)',

    'Operating System :: OS Independent',

    'Programming Language :: Python',

    'Programming Language :: Python :: 2.6',

    'Programming Language :: Python :: 2.7',