~bzr-pqm/bzr/bzr.dev

# (C) 2005 Canonical Ltd

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

def show_status(branch, show_unchanged=False,

                specific_files=None,

                show_ids=False):

    """Display single-line status for non-ignored working files.

    show_all

        If true, show unmodified files too.

    specific_files

        If set, only show the status of files in this list.

    """

    import sys

    import diff

    branch._need_readlock()

    old = branch.basis_tree()

    new = branch.working_tree()

    delta = diff.compare_trees(old, new, want_unchanged=show_unchanged,

                               specific_files=specific_files)

    delta.show(sys.stdout, show_ids=show_ids,

               show_unchanged=show_unchanged)

    unknowns = new.unknowns()

    done_header = False

    for path in unknowns:

        # FIXME: Should also match if the unknown file is within a

        # specified directory.

        if specific_files:

            if path not in specific_files:

                continue

        if not done_header:

            print 'unknown:'

            done_header = True

        print ' ', path