~bzr-pqm/bzr/bzr.dev

# Copyright (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

import os, sys

import bzrlib

from osutils import quotefn, appendpath

from errors import bailout

from trace import mutter, note

def smart_add(file_list, verbose=False, recurse=True):

    """Add files to version, optionall recursing into directories.

    This is designed more towards DWIM for humans than API simplicity.

    For the specific behaviour see the help for cmd_add().

    """

    assert file_list

    user_list = file_list[:]

    assert not isinstance(file_list, basestring)

    b = bzrlib.branch.Branch(file_list[0], find_root=True)

    inv = b.read_working_inventory()

    tree = b.working_tree()

    count = 0

    for f in file_list:

        kind = bzrlib.osutils.file_kind(f)

        if kind != 'file' and kind != 'directory':

            if f not in user_list:

                print "Skipping %s (can't add file of kind '%s')" % (f, kind)

                continue

            bailout("can't add file of kind %r" % kind)

        rf = b.relpath(f)

        af = b.abspath(rf)

        ## TODO: It's OK to add root but only in recursive mode

        bzrlib.mutter("smart add of %r" % f)

        if bzrlib.branch.is_control_file(af):

            bailout("cannot add control file %r" % af)

        kind = bzrlib.osutils.file_kind(f)

        if kind != 'file' and kind != 'directory':

            bailout("can't add file '%s' of kind %r" % (f, kind))

        versioned = (inv.path2id(rf) != None)

        if rf == '':

            mutter("branch root doesn't need to be added")

        elif versioned:

            mutter("%r is already versioned" % f)

        else:

            file_id = bzrlib.branch.gen_file_id(rf)

            inv.add_path(rf, kind=kind, file_id=file_id)

            bzrlib.mutter("added %r kind %r file_id={%s}" % (rf, kind, file_id))

            count += 1 

            if verbose:

                bzrlib.textui.show_status('A', kind, quotefn(f))

        if kind == 'directory' and recurse:

            for subf in os.listdir(af):

                subp = appendpath(rf, subf)

                if subf == bzrlib.BZRDIR:

                    mutter("skip control directory %r" % subp)

                elif tree.is_ignored(subp):

                    mutter("skip ignored sub-file %r" % subp)

                else:

                    mutter("queue to add sub-file %r" % (subp))

                    file_list.append(subp)

    if count > 0:

        if verbose:

            note('added %d' % count)

        b._write_inventory(inv)