/brz/remove-bazaar

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Support working trees properly, status and ls.

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workingtree.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""An adapter between a Git index and a Bazaar Working Tree"""
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from dulwich.index import (
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    Index,
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    )
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    inventory,
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    lockable_files,
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    lockdir,
 
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    osutils,
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    transport,
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    urlutils,
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    workingtree,
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    )
 
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from bzrlib.decorators import (
 
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    needs_read_lock,
 
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    needs_write_lock,
 
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    )
 
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def inventory_from_index(basis_inventory, index):
 
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    inventory = basis_inventory.copy()
 
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    return inventory
 
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class GitWorkingTree(workingtree.WorkingTree):
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    """A Git working tree."""
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        self._branch = branch
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        self._transport = bzrdir.transport
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        self.controldir = urlutils.join(self.repository._git.path, 'bzr')
 
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        self.controldir = urlutils.join(self.repository._git._controldir, 'bzr')
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        try:
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            os.makedirs(self.controldir)
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        self.index = Index(os.path.join(self.repository._git.controldir(), 
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            "index"))
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        self.views = self._make_views()
 
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        self._detect_case_handling()
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    def unlock(self):
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        # non-implementation specific cleanup
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    def is_control_filename(self, path):
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        return os.path.basename(path) == ".git"
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    def _get_inventory(self):
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        return inventory.Inventory()
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    def _reset_data(self):
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        pass
 
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        self._inventory_is_modified = False
 
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        basis_inv = self.repository.get_inventory(self.repository.get_mapping().revision_id_foreign_to_bzr(self.repository._git.head()))
 
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        result = inventory_from_index(basis_inv, self.index)
 
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        self._set_inventory(result, dirty=False)
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    inventory = property(_get_inventory,
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                         doc="Inventory of this Tree")
 
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    @needs_read_lock
 
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    def get_file_sha1(self, file_id, path=None, stat_value=None):
 
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        if not path:
 
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            path = self._inventory.id2path(file_id)
 
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        return osutils.fingerprint_file(open(self.abspath(path).encode(osutils._fs_enc)))['sha1']
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class GitWorkingTreeFormat(workingtree.WorkingTreeFormat):