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- Committer: Martin Pool
- Date: 2005-05-06 02:35:53 UTC
- Revision ID: mbp@sourcefrog.net-20050506023553-ecf58f049ab1e7fd
doc
- files added:
- .bzrignore
- bzrlib
- contrib
- contrib/bash
- contrib/zsh
- doc
- elementtree
- notes
- urlgrabber
- files removed:
- .bzrignore
- notes
- tests
added
removed
bzrlib/commands.py
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# Copyright (C) 2004, 2005 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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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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import sys, os, time, os.path
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from sets import Set
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import bzrlib
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from bzrlib.trace import mutter, note, log_error
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from bzrlib.errors import bailout, BzrError, BzrCheckError, BzrCommandError
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from bzrlib.osutils import quotefn, pumpfile, isdir, isfile
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from bzrlib.tree import RevisionTree, EmptyTree, WorkingTree, Tree
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from bzrlib.revision import Revision
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from bzrlib import Branch, Inventory, InventoryEntry, ScratchBranch, BZRDIR, \
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format_date
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def _squish_command_name(cmd):
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return 'cmd_' + cmd.replace('-', '_')
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def _unsquish_command_name(cmd):
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assert cmd.startswith("cmd_")
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return cmd[4:].replace('_','-')
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def get_all_cmds():
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"""Return canonical name and class for all registered commands."""
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for k, v in globals().iteritems():
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if k.startswith("cmd_"):
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yield _unsquish_command_name(k), v
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def get_cmd_class(cmd):
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"""Return the canonical name and command class for a command.
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"""
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cmd = str(cmd) # not unicode
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# first look up this command under the specified name
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try:
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return cmd, globals()[_squish_command_name(cmd)]
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except KeyError:
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pass
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# look for any command which claims this as an alias
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for cmdname, cmdclass in get_all_cmds():
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if cmd in cmdclass.aliases:
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return cmdname, cmdclass
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else:
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raise BzrCommandError("unknown command %r" % cmd)
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class Command:
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"""Base class for commands.
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The docstring for an actual command should give a single-line
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summary, then a complete description of the command. A grammar
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description will be inserted.
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takes_args
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List of argument forms, marked with whether they are optional,
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repeated, etc.
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takes_options
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List of options that may be given for this command.
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hidden
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If true, this command isn't advertised.
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"""
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aliases = []
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takes_args = []
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takes_options = []
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hidden = False
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def __init__(self, options, arguments):
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"""Construct and run the command.
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Sets self.status to the return value of run()."""
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assert isinstance(options, dict)
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assert isinstance(arguments, dict)
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cmdargs = options.copy()
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cmdargs.update(arguments)
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assert self.__doc__ != Command.__doc__, \
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("No help message set for %r" % self)
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self.status = self.run(**cmdargs)
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def run(self):
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"""Override this in sub-classes.
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This is invoked with the options and arguments bound to
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keyword parameters.
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Return 0 or None if the command was successful, or a shell
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error code if not.
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"""
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return 0
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class cmd_status(Command):
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"""Display status summary.
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For each file there is a single line giving its file state and name.
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The name is that in the current revision unless it is deleted or
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missing, in which case the old name is shown.
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"""
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takes_options = ['all']
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aliases = ['st', 'stat']
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def run(self, all=False):
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#import bzrlib.status
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#bzrlib.status.tree_status(Branch('.'))
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Branch('.').show_status(show_all=all)
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class cmd_cat_revision(Command):
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"""Write out metadata for a revision."""
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hidden = True
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takes_args = ['revision_id']
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def run(self, revision_id):
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Branch('.').get_revision(revision_id).write_xml(sys.stdout)
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class cmd_revno(Command):
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"""Show current revision number.
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This is equal to the number of revisions on this branch."""
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def run(self):
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print Branch('.').revno()
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class cmd_add(Command):
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"""Add specified files or directories.
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In non-recursive mode, all the named items are added, regardless
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of whether they were previously ignored. A warning is given if
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any of the named files are already versioned.
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In recursive mode (the default), files are treated the same way
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but the behaviour for directories is different. Directories that
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are already versioned do not give a warning. All directories,
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whether already versioned or not, are searched for files or
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subdirectories that are neither versioned or ignored, and these
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are added. This search proceeds recursively into versioned
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directories.
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Therefore simply saying 'bzr add .' will version all files that
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are currently unknown.
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TODO: Perhaps adding a file whose directly is not versioned should
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recursively add that parent, rather than giving an error?
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"""
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takes_args = ['file+']
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takes_options = ['verbose']
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def run(self, file_list, verbose=False):
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bzrlib.add.smart_add(file_list, verbose)
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class cmd_relpath(Command):
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"""Show path of a file relative to root"""
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takes_args = ('filename')
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def run(self):
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print Branch(self.args['filename']).relpath(filename)
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class cmd_inventory(Command):
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"""Show inventory of the current working copy or a revision."""
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takes_options = ['revision']
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def run(self, revision=None):
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b = Branch('.')
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if revision == None:
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inv = b.read_working_inventory()
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else:
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inv = b.get_revision_inventory(b.lookup_revision(revision))
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for path, entry in inv.iter_entries():
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print '%-50s %s' % (entry.file_id, path)
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class cmd_move(Command):
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"""Move files to a different directory.
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examples:
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bzr move *.txt doc
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The destination must be a versioned directory in the same branch.
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"""
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takes_args = ['source$', 'dest']
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def run(self, source_list, dest):
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b = Branch('.')
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b.move([b.relpath(s) for s in source_list], b.relpath(dest))
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class cmd_rename(Command):
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"""Change the name of an entry.
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examples:
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bzr rename frob.c frobber.c
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bzr rename src/frob.c lib/frob.c
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It is an error if the destination name exists.
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See also the 'move' command, which moves files into a different
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directory without changing their name.
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TODO: Some way to rename multiple files without invoking bzr for each
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one?"""
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takes_args = ['from_name', 'to_name']
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def run(self, from_name, to_name):
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b = Branch('.')
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b.rename_one(b.relpath(from_name), b.relpath(to_name))
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class cmd_renames(Command):
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"""Show list of renamed files.
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TODO: Option to show renames between two historical versions.
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TODO: Only show renames under dir, rather than in the whole branch.
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"""
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takes_args = ['dir?']
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def run(self, dir='.'):
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b = Branch(dir)
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old_inv = b.basis_tree().inventory
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new_inv = b.read_working_inventory()
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renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
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renames.sort()
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for old_name, new_name in renames:
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print "%s => %s" % (old_name, new_name)
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class cmd_info(Command):
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"""Show statistical information for this branch"""
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def run(self):
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import info
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info.show_info(Branch('.'))
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class cmd_remove(Command):
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"""Make a file unversioned.
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This makes bzr stop tracking changes to a versioned file. It does
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not delete the working copy.
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"""
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takes_args = ['file+']
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takes_options = ['verbose']
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def run(self, file_list, verbose=False):
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b = Branch(file_list[0])
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b.remove([b.relpath(f) for f in file_list], verbose=verbose)
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class cmd_file_id(Command):
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"""Print file_id of a particular file or directory.
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The file_id is assigned when the file is first added and remains the
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same through all revisions where the file exists, even when it is
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moved or renamed.
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"""
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hidden = True
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takes_args = ['filename']
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def run(self, filename):
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b = Branch(filename)
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i = b.inventory.path2id(b.relpath(filename))
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if i == None:
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bailout("%r is not a versioned file" % filename)
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else:
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print i
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class cmd_file_path(Command):
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"""Print path of file_ids to a file or directory.
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This prints one line for each directory down to the target,
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starting at the branch root."""
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hidden = True
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takes_args = ['filename']
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def run(self, filename):
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b = Branch(filename)
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inv = b.inventory
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fid = inv.path2id(b.relpath(filename))
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if fid == None:
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bailout("%r is not a versioned file" % filename)
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for fip in inv.get_idpath(fid):
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print fip
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class cmd_revision_history(Command):
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"""Display list of revision ids on this branch."""
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def run(self):
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for patchid in Branch('.').revision_history():
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print patchid
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class cmd_directories(Command):
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"""Display list of versioned directories in this branch."""
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def run(self):
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for name, ie in Branch('.').read_working_inventory().directories():
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if name == '':
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print '.'
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else:
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print name
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class cmd_init(Command):
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"""Make a directory into a versioned branch.
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Use this to create an empty branch, or before importing an
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existing project.
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Recipe for importing a tree of files:
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cd ~/project
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bzr init
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bzr add -v .
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bzr status
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bzr commit -m 'imported project'
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"""
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def run(self):
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Branch('.', init=True)
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class cmd_diff(Command):
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"""Show differences in working tree.
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If files are listed, only the changes in those files are listed.
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Otherwise, all changes for the tree are listed.
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TODO: Given two revision arguments, show the difference between them.
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TODO: Allow diff across branches.
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TODO: Option to use external diff command; could be GNU diff, wdiff,
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or a graphical diff.
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TODO: Python difflib is not exactly the same as unidiff; should
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either fix it up or prefer to use an external diff.
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TODO: If a directory is given, diff everything under that.
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TODO: Selected-file diff is inefficient and doesn't show you
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deleted files.
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TODO: This probably handles non-Unix newlines poorly.
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"""
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takes_args = ['file*']
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takes_options = ['revision']
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aliases = ['di']
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def run(self, revision=None, file_list=None):
377
from bzrlib.diff import show_diff
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show_diff(Branch('.'), revision, file_list)
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class cmd_deleted(Command):
383
"""List files deleted in the working tree.
384
385
TODO: Show files deleted since a previous revision, or between two revisions.
386
"""
387
def run(self, show_ids=False):
388
b = Branch('.')
389
old = b.basis_tree()
390
new = b.working_tree()
391
392
## TODO: Much more efficient way to do this: read in new
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## directories with readdir, rather than stating each one. Same
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## level of effort but possibly much less IO. (Or possibly not,
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## if the directories are very large...)
396
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for path, ie in old.inventory.iter_entries():
398
if not new.has_id(ie.file_id):
399
if show_ids:
400
print '%-50s %s' % (path, ie.file_id)
401
else:
402
print path
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404
class cmd_root(Command):
405
"""Show the tree root directory.
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407
The root is the nearest enclosing directory with a .bzr control
408
directory."""
409
takes_args = ['filename?']
410
def run(self, filename=None):
411
"""Print the branch root."""
412
print bzrlib.branch.find_branch_root(filename)
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414
415
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class cmd_log(Command):
417
"""Show log of this branch.
418
419
TODO: Option to limit range.
420
421
TODO: Perhaps show most-recent first with an option for last.
422
"""
423
takes_args = ['filename?']
424
takes_options = ['timezone', 'verbose', 'show-ids']
425
def run(self, filename=None, timezone='original', verbose=False, show_ids=False):
426
b = Branch((filename or '.'), lock_mode='r')
427
if filename:
428
filename = b.relpath(filename)
429
bzrlib.show_log(b, filename,
430
show_timezone=timezone,
431
verbose=verbose,
432
show_ids=show_ids)
433
434
435
436
class cmd_touching_revisions(Command):
437
"""Return revision-ids which affected a particular file."""
438
hidden = True
439
takes_args = ["filename"]
440
def run(self, filename):
441
b = Branch(filename, lock_mode='r')
442
inv = b.read_working_inventory()
443
file_id = inv.path2id(b.relpath(filename))
444
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
445
print "%6d %s" % (revno, what)
446
447
448
class cmd_ls(Command):
449
"""List files in a tree.
450
451
TODO: Take a revision or remote path and list that tree instead.
452
"""
453
hidden = True
454
def run(self, revision=None, verbose=False):
455
b = Branch('.')
456
if revision == None:
457
tree = b.working_tree()
458
else:
459
tree = b.revision_tree(b.lookup_revision(revision))
460
461
for fp, fc, kind, fid in tree.list_files():
462
if verbose:
463
if kind == 'directory':
464
kindch = '/'
465
elif kind == 'file':
466
kindch = ''
467
else:
468
kindch = '???'
469
470
print '%-8s %s%s' % (fc, fp, kindch)
471
else:
472
print fp
473
474
475
476
class cmd_unknowns(Command):
477
"""List unknown files"""
478
def run(self):
479
for f in Branch('.').unknowns():
480
print quotefn(f)
481
482
483
484
class cmd_ignore(Command):
485
"""Ignore a command or pattern"""
486
takes_args = ['name_pattern']
487
488
def run(self, name_pattern):
489
b = Branch('.')
490
491
# XXX: This will fail if it's a hardlink; should use an AtomicFile class.
492
f = open(b.abspath('.bzrignore'), 'at')
493
f.write(name_pattern + '\n')
494
f.close()
495
496
inv = b.working_tree().inventory
497
if inv.path2id('.bzrignore'):
498
mutter('.bzrignore is already versioned')
499
else:
500
mutter('need to make new .bzrignore file versioned')
501
b.add(['.bzrignore'])
502
503
504
505
class cmd_ignored(Command):
506
"""List ignored files and the patterns that matched them."""
507
def run(self):
508
tree = Branch('.').working_tree()
509
for path, file_class, kind, file_id in tree.list_files():
510
if file_class != 'I':
511
continue
512
## XXX: Slightly inefficient since this was already calculated
513
pat = tree.is_ignored(path)
514
print '%-50s %s' % (path, pat)
515
516
517
class cmd_lookup_revision(Command):
518
"""Lookup the revision-id from a revision-number
519
520
example:
521
bzr lookup-revision 33
522
"""
523
hidden = True
524
takes_args = ['revno']
525
526
def run(self, revno):
527
try:
528
revno = int(revno)
529
except ValueError:
530
raise BzrCommandError("not a valid revision-number: %r" % revno)
531
532
print Branch('.').lookup_revision(revno)
533
534
535
class cmd_export(Command):
536
"""Export past revision to destination directory.
537
538
If no revision is specified this exports the last committed revision."""
539
takes_args = ['dest']
540
takes_options = ['revision']
541
def run(self, dest, revno=None):
542
b = Branch('.')
543
if revno == None:
544
rh = b.revision_history[-1]
545
else:
546
rh = b.lookup_revision(int(revno))
547
t = b.revision_tree(rh)
548
t.export(dest)
549
550
551
class cmd_cat(Command):
552
"""Write a file's text from a previous revision."""
553
554
takes_options = ['revision']
555
takes_args = ['filename']
556
557
def run(self, filename, revision=None):
558
if revision == None:
559
raise BzrCommandError("bzr cat requires a revision number")
560
b = Branch('.')
561
b.print_file(b.relpath(filename), int(revision))
562
563
564
class cmd_local_time_offset(Command):
565
"""Show the offset in seconds from GMT to local time."""
566
hidden = True
567
def run(self):
568
print bzrlib.osutils.local_time_offset()
569
570
571
572
class cmd_commit(Command):
573
"""Commit changes into a new revision.
574
575
TODO: Commit only selected files.
576
577
TODO: Run hooks on tree to-be-committed, and after commit.
578
579
TODO: Strict commit that fails if there are unknown or deleted files.
580
"""
581
takes_options = ['message', 'verbose']
582
aliases = ['ci', 'checkin']
583
584
def run(self, message=None, verbose=False):
585
if not message:
586
raise BzrCommandError("please specify a commit message")
587
Branch('.').commit(message, verbose=verbose)
588
589
590
class cmd_check(Command):
591
"""Validate consistency of branch history.
592
593
This command checks various invariants about the branch storage to
594
detect data corruption or bzr bugs.
595
"""
596
takes_args = ['dir?']
597
def run(self, dir='.'):
598
import bzrlib.check
599
bzrlib.check.check(Branch(dir, find_root=False))
600
601
602
603
class cmd_whoami(Command):
604
"""Show bzr user id."""
605
takes_options = ['email']
606
607
def run(self, email=False):
608
if email:
609
print bzrlib.osutils.user_email()
610
else:
611
print bzrlib.osutils.username()
612
613
614
class cmd_selftest(Command):
615
"""Run internal test suite"""
616
hidden = True
617
def run(self):
618
failures, tests = 0, 0
619
620
import doctest, bzrlib.store, bzrlib.tests
621
bzrlib.trace.verbose = False
622
623
for m in bzrlib.store, bzrlib.inventory, bzrlib.branch, bzrlib.osutils, \
624
bzrlib.tree, bzrlib.tests, bzrlib.commands, bzrlib.add:
625
mf, mt = doctest.testmod(m)
626
failures += mf
627
tests += mt
628
print '%-40s %3d tests' % (m.__name__, mt),
629
if mf:
630
print '%3d FAILED!' % mf
631
else:
632
print
633
634
print '%-40s %3d tests' % ('total', tests),
635
if failures:
636
print '%3d FAILED!' % failures
637
else:
638
print
639
640
641
642
class cmd_version(Command):
643
"""Show version of bzr"""
644
def run(self):
645
show_version()
646
647
def show_version():
648
print "bzr (bazaar-ng) %s" % bzrlib.__version__
649
print bzrlib.__copyright__
650
print "http://bazaar-ng.org/"
651
print
652
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
653
print "you may use, modify and redistribute it under the terms of the GNU"
654
print "General Public License version 2 or later."
655
656
657
class cmd_rocks(Command):
658
"""Statement of optimism."""
659
hidden = True
660
def run(self):
661
print "it sure does!"
662
663
664
class cmd_assert_fail(Command):
665
"""Test reporting of assertion failures"""
666
hidden = True
667
def run(self):
668
assert False, "always fails"
669
670
671
class cmd_help(Command):
672
"""Show help on a command or other topic.
673
674
For a list of all available commands, say 'bzr help commands'."""
675
takes_args = ['topic?']
676
aliases = ['?']
677
678
def run(self, topic=None):
679
import help
680
help.help(topic)
681
682
683
######################################################################
684
# main routine
685
686
687
# list of all available options; the rhs can be either None for an
688
# option that takes no argument, or a constructor function that checks
689
# the type.
690
OPTIONS = {
691
'all': None,
692
'help': None,
693
'message': unicode,
694
'profile': None,
695
'revision': int,
696
'show-ids': None,
697
'timezone': str,
698
'verbose': None,
699
'version': None,
700
'email': None,
701
}
702
703
SHORT_OPTIONS = {
704
'm': 'message',
705
'r': 'revision',
706
'v': 'verbose',
707
}
708
709
710
def parse_args(argv):
711
"""Parse command line.
712
713
Arguments and options are parsed at this level before being passed
714
down to specific command handlers. This routine knows, from a
715
lookup table, something about the available options, what optargs
716
they take, and which commands will accept them.
717
718
>>> parse_args('--help'.split())
719
([], {'help': True})
720
>>> parse_args('--version'.split())
721
([], {'version': True})
722
>>> parse_args('status --all'.split())
723
(['status'], {'all': True})
724
>>> parse_args('commit --message=biter'.split())
725
(['commit'], {'message': u'biter'})
726
"""
727
args = []
728
opts = {}
729
730
# TODO: Maybe handle '--' to end options?
731
732
while argv:
733
a = argv.pop(0)
734
if a[0] == '-':
735
# option names must not be unicode
736
a = str(a)
737
optarg = None
738
if a[1] == '-':
739
mutter(" got option %r" % a)
740
if '=' in a:
741
optname, optarg = a[2:].split('=', 1)
742
else:
743
optname = a[2:]
744
if optname not in OPTIONS:
745
bailout('unknown long option %r' % a)
746
else:
747
shortopt = a[1:]
748
if shortopt not in SHORT_OPTIONS:
749
bailout('unknown short option %r' % a)
750
optname = SHORT_OPTIONS[shortopt]
751
752
if optname in opts:
753
# XXX: Do we ever want to support this, e.g. for -r?
754
bailout('repeated option %r' % a)
755
756
optargfn = OPTIONS[optname]
757
if optargfn:
758
if optarg == None:
759
if not argv:
760
bailout('option %r needs an argument' % a)
761
else:
762
optarg = argv.pop(0)
763
opts[optname] = optargfn(optarg)
764
else:
765
if optarg != None:
766
bailout('option %r takes no argument' % optname)
767
opts[optname] = True
768
else:
769
args.append(a)
770
771
return args, opts
772
773
774
775
776
def _match_argform(cmd, takes_args, args):
777
argdict = {}
778
779
# step through args and takes_args, allowing appropriate 0-many matches
780
for ap in takes_args:
781
argname = ap[:-1]
782
if ap[-1] == '?':
783
if args:
784
argdict[argname] = args.pop(0)
785
elif ap[-1] == '*': # all remaining arguments
786
if args:
787
argdict[argname + '_list'] = args[:]
788
args = []
789
else:
790
argdict[argname + '_list'] = None
791
elif ap[-1] == '+':
792
if not args:
793
raise BzrCommandError("command %r needs one or more %s"
794
% (cmd, argname.upper()))
795
else:
796
argdict[argname + '_list'] = args[:]
797
args = []
798
elif ap[-1] == '$': # all but one
799
if len(args) < 2:
800
raise BzrCommandError("command %r needs one or more %s"
801
% (cmd, argname.upper()))
802
argdict[argname + '_list'] = args[:-1]
803
args[:-1] = []
804
else:
805
# just a plain arg
806
argname = ap
807
if not args:
808
raise BzrCommandError("command %r requires argument %s"
809
% (cmd, argname.upper()))
810
else:
811
argdict[argname] = args.pop(0)
812
813
if args:
814
raise BzrCommandError("extra argument to command %s: %s"
815
% (cmd, args[0]))
816
817
return argdict
818
819
820
821
def run_bzr(argv):
822
"""Execute a command.
823
824
This is similar to main(), but without all the trappings for
825
logging and error handling.
826
"""
827
argv = [a.decode(bzrlib.user_encoding) for a in argv]
828
829
try:
830
args, opts = parse_args(argv[1:])
831
if 'help' in opts:
832
import help
833
if args:
834
help.help(args[0])
835
else:
836
help.help()
837
return 0
838
elif 'version' in opts:
839
show_version()
840
return 0
841
cmd = str(args.pop(0))
842
except IndexError:
843
log_error('usage: bzr COMMAND')
844
log_error(' try "bzr help"')
845
return 1
846
847
canonical_cmd, cmd_class = get_cmd_class(cmd)
848
849
# global option
850
if 'profile' in opts:
851
profile = True
852
del opts['profile']
853
else:
854
profile = False
855
856
# check options are reasonable
857
allowed = cmd_class.takes_options
858
for oname in opts:
859
if oname not in allowed:
860
raise BzrCommandError("option '--%s' is not allowed for command %r"
861
% (oname, cmd))
862
863
# mix arguments and options into one dictionary
864
cmdargs = _match_argform(cmd, cmd_class.takes_args, args)
865
cmdopts = {}
866
for k, v in opts.items():
867
cmdopts[k.replace('-', '_')] = v
868
869
if profile:
870
import hotshot, tempfile
871
pffileno, pfname = tempfile.mkstemp()
872
try:
873
prof = hotshot.Profile(pfname)
874
ret = prof.runcall(cmd_class, cmdopts, cmdargs) or 0
875
prof.close()
876
877
import hotshot.stats
878
stats = hotshot.stats.load(pfname)
879
#stats.strip_dirs()
880
stats.sort_stats('time')
881
## XXX: Might like to write to stderr or the trace file instead but
882
## print_stats seems hardcoded to stdout
883
stats.print_stats(20)
884
885
return ret.status
886
887
finally:
888
os.close(pffileno)
889
os.remove(pfname)
890
else:
891
cmdobj = cmd_class(cmdopts, cmdargs).status
892
893
894
def _report_exception(summary, quiet=False):
895
import traceback
896
log_error('bzr: ' + summary)
897
bzrlib.trace.log_exception()
898
899
if not quiet:
900
tb = sys.exc_info()[2]
901
exinfo = traceback.extract_tb(tb)
902
if exinfo:
903
sys.stderr.write(' at %s:%d in %s()\n' % exinfo[-1][:3])
904
sys.stderr.write(' see ~/.bzr.log for debug information\n')
905
906
907
908
def main(argv):
909
import errno
910
911
bzrlib.open_tracefile(argv)
912
913
try:
914
try:
915
try:
916
return run_bzr(argv)
917
finally:
918
# do this here inside the exception wrappers to catch EPIPE
919
sys.stdout.flush()
920
except BzrError, e:
921
quiet = isinstance(e, (BzrCommandError))
922
_report_exception('error: ' + e.args[0], quiet=quiet)
923
if len(e.args) > 1:
924
for h in e.args[1]:
925
# some explanation or hints
926
log_error(' ' + h)
927
return 1
928
except AssertionError, e:
929
msg = 'assertion failed'
930
if str(e):
931
msg += ': ' + str(e)
932
_report_exception(msg)
933
return 2
934
except KeyboardInterrupt, e:
935
_report_exception('interrupted', quiet=True)
936
return 2
937
except Exception, e:
938
quiet = False
939
if isinstance(e, IOError) and e.errno == errno.EPIPE:
940
quiet = True
941
msg = 'broken pipe'
942
else:
943
msg = str(e).rstrip('\n')
944
_report_exception(msg, quiet)
945
return 2
946
finally:
947
bzrlib.trace.close_trace()
948
949
950
if __name__ == '__main__':
951
sys.exit(main(sys.argv))
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0