~jelmer/brz-git/test

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# Copyright (C) 2009-2018 Jelmer Vernooij <jelmer@jelmer.uk>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

"""Config file handling for Git."""

from __future__ import absolute_import

from ... import (
    config,
    )

class GitBranchConfig(config.BranchConfig):
    """BranchConfig that uses locations.conf in place of branch.conf"""

    def __init__(self, branch):
        super(GitBranchConfig, self).__init__(branch)
        # do not provide a BranchDataConfig
        self.option_sources = self.option_sources[0], self.option_sources[2]

    def __repr__(self):
        return "<%s of %r>" % (self.__class__.__name__, self.branch)

    def set_user_option(self, name, value, store=config.STORE_BRANCH,
            warn_masked=False):
        """Force local to True"""
        config.BranchConfig.set_user_option(self, name, value,
            store=config.STORE_LOCATION, warn_masked=warn_masked)

    def _get_user_id(self):
        # TODO: Read from ~/.gitconfig
        return self._get_best_value('_get_user_id')


class GitBranchStack(config._CompatibleStack):
    """GitBranch stack."""

    def __init__(self, branch):
        lstore = config.LocationStore()
        loc_matcher = config.LocationMatcher(lstore, branch.base)
        # FIXME: This should also be looking in .git/config for
        # local git branches.
        gstore = config.GlobalStore()
        super(GitBranchStack, self).__init__(
            [self._get_overrides,
             loc_matcher.get_sections,
             gstore.get_sections],
            # All modifications go to the corresponding section in
            # locations.conf
            lstore, branch.base)
        self.branch = branch