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Various useful plugins for working with bzr.
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"""Shelf - temporarily set aside changes, then bring them back."""
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import bzrlib.commands
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from shelf import Shelf
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from bzrlib.option import Option
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import bzrlib.branch
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from bzrlib.errors import BzrCommandError
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sys.path.append(os.path.dirname(__file__))
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from reweave_inventory import cmd_fix
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Option.OPTIONS['ignored'] = Option('ignored',
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help='delete all ignored files.')
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Option.OPTIONS['detritus'] = Option('detritus',
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help='delete conflict files merge backups, and failed selftest dirs.' +
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'(*.THIS, *.BASE, *.OTHER, *~, *.tmp')
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Option.OPTIONS['dry-run'] = Option('dry-run',
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help='show files to delete instead of deleting them.')
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class cmd_clean_tree(bzrlib.commands.Command):
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"""Remove unwanted files from working tree.
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Normally, ignored files are left alone.
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takes_options = ['ignored', 'detritus', 'dry-run']
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def run(self, ignored=False, detritus=False, dry_run=False):
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from clean_tree import clean_tree
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clean_tree('.', ignored=ignored, detritus=detritus, dry_run=dry_run)
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Option.OPTIONS['merge-branch'] = Option('merge-branch',type=str)
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class cmd_graph_ancestry(bzrlib.commands.Command):
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"""Produce ancestry graphs using dot.
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Output format is detected according to file extension. Some of the more
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common output formats are html, png, gif, svg, ps. An extension of '.dot'
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will cause a dot graph file to be produced. HTML output has mouseovers
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that show the commit message.
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Branches are labeled r?, where ? is the revno. If they have no revno,
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with the last 5 characters of their revision identifier are used instead.
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The value starting with d is "(maximum) distance from the null revision".
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If --merge-branch is specified, the two branches are compared and a merge
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blue COMMON non-history ancestor
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green Merge base (COMMON ancestor farthest from the null revision)
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dotted Ghost revision (missing from branch storage)
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Ancestry is usually collapsed by skipping revisions with a single parent
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and descendant. The number of skipped revisions is shown on the arrow.
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This feature can be disabled with --no-collapse.
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By default, revisions are ordered by distance from root, but they can be
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clustered instead using --cluster.
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If available, rsvg is used to antialias PNG and JPEG output, but this can
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be disabled with --no-antialias.
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takes_args = ['branch', 'file']
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takes_options = [Option('no-collapse', help="Do not skip simple nodes"),
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Option('no-antialias',
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help="Do not use rsvg to produce antialiased output"),
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Option('merge-branch', type=str,
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help="Use this branch to calcuate a merge base"),
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Option('cluster', help="Use clustered output.")]
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def run(self, branch, file, no_collapse=False, no_antialias=False,
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merge_branch=None, cluster=False):
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graph.write_ancestry_file(branch, file, not no_collapse,
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not no_antialias, merge_branch, ranking)
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class cmd_fetch_ghosts(bzrlib.commands.Command):
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"""Attempt to retrieve ghosts from another branch.
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If the other branch is not supplied, the last-pulled branch is used.
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aliases = ['fetch-missing']
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takes_args = ['branch?']
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takes_options = [Option('no-fix')]
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def run(self, branch=None, no_fix=False):
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from fetch_ghosts import fetch_ghosts
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fetch_ghosts(branch, no_fix)
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strip_help="""Strip the smallest prefix containing num leading slashes from \
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each file name found in the patch file."""
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Option.OPTIONS['strip'] = Option('strip', type=int, help=strip_help)
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class cmd_patch(bzrlib.commands.Command):
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"""Apply a named patch to the current tree.
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takes_args = ['filename?']
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takes_options = ['strip']
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def run(self, filename=None, strip=0):
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from patch import patch
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from bzrlib.branch import Branch
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b = Branch.open_containing('.')[0]
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return patch(b, filename, strip)
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from bzrlib.option import Option
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from shelf import Shelf
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class cmd_shelve(bzrlib.commands.Command):
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"""Temporarily remove some text changes from the current tree.
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Use 'unshelve' to restore these changes.
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Shelve is intended to help separate several sets of text changes that have
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been inappropriately mingled. If you just want to get rid of all changes
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(text and otherwise) and you don't need to restore them later, use revert.
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If you want to shelve all text changes at once, use shelve --all.
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If filenames are specified, only changes to those files will be shelved.
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If a revision is specified, all changes since that revision will may be
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"""Temporarily set aside some changes to the current working tree.
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Shelve allows you to temporarily put changes you've made "on the shelf",
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ie. out of the way, until a later time when you can bring them back from
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the shelf with the 'unshelve' command.
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You can put multiple items on the shelf, each time you run unshelve the
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most recently shelved changes will be reinstated.
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If filenames are specified, only the changes to those files will be
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shelved, other files will be left untouched.
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If a revision is specified, changes since that revision will be shelved.
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If you specifiy "--pick" you'll be prompted for each hunk of the diff as
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to whether you want to shelve it or not. Press "?" at the prompt for help.
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takes_args = ['file*']
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takes_options = [Option('all',
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help='Shelve all changes without prompting'),
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'message', 'revision']
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def run(self, all=False, file_list=None, message=None, revision=None):
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takes_options = [Option('pick'), 'message', 'revision']
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def run(self, pick=False, file_list=None, message=None, revision=None):
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if file_list is not None and len(file_list) > 0:
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branchdir = file_list[0]
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s = Shelf(branchdir)
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return s.shelve(all, message, revision, file_list)
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return s.shelve(pick, message, revision, file_list)
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class cmd_unshelve(bzrlib.commands.Command):
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"""Restore previously-shelved changes to the current tree.
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"""Reinstate the most recently shelved changes.
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See 'shelve' for more information.
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takes_options = [Option('pick')]
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def run(self, pick=False):
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class cmd_shell(bzrlib.commands.Command):
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"""Begin an interactive shell tailored for bzr.
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Bzr commands can be used without typing bzr first, and will be run natively
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when possible. Tab completion is tailored for bzr. The shell prompt shows
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the branch nick, revno, and path.
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If it encounters any moderately complicated shell command, it will punt to
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bzr bzrtools:287/> status
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bzr bzrtools:287/> status --[TAB][TAB]
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--all --help --revision --show-ids
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bzr bzrtools:287/> status --
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return shell.run_shell()
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class cmd_branch_history(bzrlib.commands.Command):
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Display the revision history with reference to lines of development.
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Each different committer or branch nick is considered a different line of
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development. Committers are treated as the same if they have the same
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name, or if they have the same email address.
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takes_args = ["branch?"]
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def run(self, branch=None):
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from branchhistory import branch_history
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return branch_history(branch)
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commands = [cmd_shelve, cmd_unshelve, cmd_clean_tree, cmd_graph_ancestry,
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cmd_fetch_ghosts, cmd_patch, cmd_shell, cmd_fix, cmd_branch_history]
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command_decorators = []
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import bzrlib.builtins
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if not hasattr(bzrlib.builtins, "cmd_annotate"):
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commands.append(annotate.cmd_annotate)
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if not hasattr(bzrlib.builtins, "cmd_push"):
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commands.append(push.cmd_push)
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command_decorators.append(push.cmd_push)
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from errors import NoPyBaz
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commands.append(baz_import.cmd_baz_import)
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class cmd_baz_import(bzrlib.commands.Command):
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"""Disabled. (Requires PyBaz)"""
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takes_args = ['to_root_dir?', 'from_archive?']
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takes_options = ['verbose']
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def run(self, to_root_dir=None, from_archive=None, verbose=False):
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print "This command is disabled. Please install PyBaz."
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commands.append(cmd_baz_import)
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if hasattr(bzrlib.commands, 'register_command'):
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for command in commands:
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bzrlib.commands.register_command(command)
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for command in command_decorators:
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command._original_command = bzrlib.commands.register_command(
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return s.unshelve(pick)
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bzrlib.commands.register_command(cmd_shelve)
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bzrlib.commands.register_command(cmd_unshelve)
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from doctest import DocTestSuite
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from unittest import TestSuite, TestLoader
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result.addTest(DocTestSuite(bzrtools))
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result.addTest(clean_tree.test_suite())
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result.addTest(TestLoader().loadTestsFromModule(shelf_tests))
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result.addTest(blackbox.test_suite())
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from bzrlib.tests.TestUtil import TestLoader
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return TestLoader().loadTestsFromModule(tests)
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__init__.py
