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(mbp) merge bzr.dev to 0.8, prepare for release

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bzrlib/info.py
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from bzrlib.errors import (NoWorkingTree, NotBranchError,
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                           NoRepositoryPresent, NotLocalUrl)
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from bzrlib.missing import find_unmerged
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from bzrlib.osutils import format_date
 
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import bzrlib.osutils as osutils
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from bzrlib.symbol_versioning import *
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def _countiter(it):
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    # surely there's a builtin for this?
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    i = 0
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    for j in it:
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        i += 1
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    return i        
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def plural(n, base='', pl=None):
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    if n == 1:
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        return base
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        return 's'
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def _show_location_info(repository=None, branch=None, working=None):
 
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def _repo_relpath(repo_path, path):
 
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    """Return path with common prefix of repository path removed.
 
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    If path is not part of the repository, the original path is returned.
 
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    If path is equal to the repository, the current directory marker '.' is
 
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    returned.
 
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    """
 
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    path = osutils.normalizepath(path)
 
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    repo_path = osutils.normalizepath(repo_path)
 
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    if path == repo_path:
 
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        return '.'
 
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    if osutils.is_inside(repo_path, path):
 
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        return osutils.relpath(repo_path, path)
 
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    return path
 
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def _show_location_info(repository, branch=None, working=None):
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    """Show known locations for working, branch and repository."""
 
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    repository_path = repository.bzrdir.root_transport.base
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    print 'Location:'
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    if working and branch and working.bzrdir != branch.bzrdir:
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        # Lightweight checkout
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        print '       checkout root: %s' % (
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            working.bzrdir.root_transport.base)
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        print '  checkout of branch: %s' % (
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            branch.bzrdir.root_transport.base)
 
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    if working and branch:
 
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        working_path = working.bzrdir.root_transport.base
 
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        branch_path = branch.bzrdir.root_transport.base
 
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        if working_path != branch_path:
 
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            # lightweight checkout
 
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            print '  light checkout root: %s' % working_path
 
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            if repository.is_shared():
 
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                # lightweight checkout of branch in shared repository
 
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                print '    shared repository: %s' % repository_path
 
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                print '    repository branch: %s' % (
 
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                    _repo_relpath(repository_path, branch_path))
 
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            else:
 
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                # lightweight checkout of standalone branch
 
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                print '   checkout of branch: %s' % branch_path
 
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        elif repository.is_shared():
 
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            # branch with tree inside shared repository
 
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            print '    shared repository: %s' % repository_path
 
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            print '  repository checkout: %s' % (
 
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                _repo_relpath(repository_path, branch_path))
 
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        elif branch.get_bound_location():
 
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            # normal checkout
 
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            print '       checkout root: %s' % working_path
 
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            print '  checkout of branch: %s' % branch.get_bound_location()
 
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        else:
 
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            # standalone
 
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            print '  branch root: %s' % working_path
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    elif branch:
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        # Standalone or bound branch (normal checkout)
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        print '         branch root: %s' % (
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            branch.bzrdir.root_transport.base)
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        if branch.get_bound_location():
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            print '     bound to branch: %s' % branch.get_bound_location()
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    if repository and (not branch or repository.bzrdir != branch.bzrdir):
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        if repository.is_shared():
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            print '   shared repository: %s' % (
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                repository.bzrdir.root_transport.base)
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        else:
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            print '          repository: %s' % (
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                repository.bzrdir.root_transport.base)
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    if branch:
 
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        # branch is part of shared repository
 
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        assert repository.is_shared()
 
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        branch_path = branch.bzrdir.root_transport.base
 
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        print '  shared repository: %s' % repository_path
 
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        print '  repository branch: %s' % (
 
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            _repo_relpath(repository_path, branch_path))
 
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    else:
 
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        # shared repository
 
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        assert repository.is_shared()
 
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        print '  shared repository: %s' % repository_path
 
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def _show_related_info(branch):
 
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    """Show parent and push location of branch."""
 
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    if branch.get_parent() or branch.get_push_location():
 
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        print
 
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        print 'Related branches:'
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        if branch.get_parent():
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            print '       parent branch: %s' % branch.get_parent()
 
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            if branch.get_push_location():
 
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                print '      parent branch: %s' % branch.get_parent()
 
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            else:
 
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                print '  parent branch: %s' % branch.get_parent()
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        if branch.get_push_location():
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            print '      push to branch: %s' % branch.get_push_location()
 
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            print '  publish to branch: %s' % branch.get_push_location()
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def _show_format_info(control=None, repository=None, branch=None, working=None):
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        print '    repository: %s' % repository._format.get_format_description()
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def _show_locking_info(repository, branch=None, working=None):
 
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    """Show locking status of working, branch and repository."""
 
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    if (repository.get_physical_lock_status() or
 
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        (branch and branch.get_physical_lock_status()) or
 
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        (working and working.get_physical_lock_status())):
 
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        print
 
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        print 'Lock status:'
 
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        if working:
 
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            if working.get_physical_lock_status():
 
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                status = 'locked'
 
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            else:
 
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                status = 'unlocked'
 
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            print '  working tree: %s' % status
 
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        if branch:
 
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            if branch.get_physical_lock_status():
 
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                status = 'locked'
 
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            else:
 
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                status = 'unlocked'
 
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            print '        branch: %s' % status
 
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        if repository:
 
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            if repository.get_physical_lock_status():
 
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                status = 'locked'
 
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            else:
 
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                status = 'unlocked'
 
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            print '    repository: %s' % status
 
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def _show_missing_revisions_branch(branch):
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    """Show missing master revisions in branch."""
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    # Try with inaccessible branch ?
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        firstrev = repository.get_revision(history[0])
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        age = int((time.time() - firstrev.timestamp) / 3600 / 24)
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        print '  %8d day%s old' % (age, plural(age))
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        print '   first revision: %s' % format_date(firstrev.timestamp,
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                                                    firstrev.timezone)
 
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        print '   first revision: %s' % osutils.format_date(firstrev.timestamp,
 
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                                                            firstrev.timezone)
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        lastrev = repository.get_revision(history[-1])
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        print '  latest revision: %s' % format_date(lastrev.timestamp,
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                                                    lastrev.timezone)
 
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        print '  latest revision: %s' % osutils.format_date(lastrev.timestamp,
 
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                                                            lastrev.timezone)
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#     print
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#     print 'Text store:'
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    except NoRepositoryPresent:
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        pass
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    # Return silently, cmd_info returns NotBranchError if no bzrdir
 
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    # Return silently, cmd_info already returned NotBranchError if no bzrdir
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    # could be opened.
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    control = working.bzrdir
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    _show_location_info(repository, branch, working)
 
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    _show_related_info(branch)
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    _show_format_info(control, repository, branch, working)
 
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    _show_locking_info(repository, branch, working)
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    _show_missing_revisions_branch(branch)
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    _show_missing_revisions_working(working)
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    _show_working_stats(working)
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    control = branch.bzrdir
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    _show_location_info(repository, branch)
 
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    _show_related_info(branch)
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    _show_format_info(control, repository, branch)
 
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    _show_locking_info(repository, branch)
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    _show_missing_revisions_branch(branch)
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    _show_branch_stats(branch, verbose)
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    _show_repository_stats(repository)
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def show_repository_info(repository, verbose):
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    """Output to stdout the 'info' for branch."""
 
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    """Output to stdout the 'info' for repository."""
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    control = repository.bzrdir
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    _show_location_info(repository)
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    _show_format_info(control, repository)
 
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    _show_locking_info(repository)
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    _show_repository_info(repository)
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    _show_repository_stats(repository)