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#!/usr/bin/python
"""Shelf - temporarily set aside changes, then bring them back."""
import bzrlib.commands
import bzrlib.branch
from shelf import Shelf
class cmd_shelve(bzrlib.commands.Command):
"""Temporarily remove some changes from the current tree.
Use 'unshelve' to restore these changes.
If filenames are specified, only changes to those files will be unshelved.
If a revision is specified, all changes since that revision will may be
unshelved.
"""
takes_args = ['file*']
takes_options = ['message', 'revision']
def run(self, file_list=None, message=None, revision=None):
revision_list = None
if revision is not None and revision:
if file_list is not None and len(file_list) > 0:
branchdir = file_list[0]
else:
branchdir = '.'
b = bzrlib.branch.Branch.open_containing(branchdir)
revision_list = ["revid:" + revision[0].in_history(b).rev_id]
s = Shelf()
return s.shelve(message=message, file_list=file_list,
revision=revision_list)
class cmd_unshelve(bzrlib.commands.Command):
"""Restore previously-shelved changes to the current tree.
See also 'shelve'.
"""
def run(self):
s = Shelf()
return s.unshelve()
bzrlib.commands.register_command(cmd_shelve)
bzrlib.commands.register_command(cmd_unshelve)
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