# vim: fileencoding=utf-8 et sw=4 ts=4 tw=80:

# python-quilt - A Python implementation of the quilt patch system
#
# Copyright (C) 2012  Björn Ricks <bjoern.ricks@googlemail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.

# This library 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
# 02110-1301 USA

from quilt.utils import Process

class Patch(object):

    def __init__(self, cwd, patch_file, backup=False, prefix=None):
        cmd = ["patch"]
        if backup:
            cmd.append("--backup")
        if prefix:
            cmd.append("--prefix")
            cmd.append(prefix)
        cmd.append("-i")
        cmd.append(patch_file)

        Process(cmd).run(cwd=cwd)

# vim: fileencoding=utf-8 et sw=4 ts=4 tw=80:

# python-quilt - A Python implementation of the quilt patch system
#
# Copyright (C) 2012  Björn Ricks <bjoern.ricks@googlemail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.

# This library 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
# 02110-1301 USA

import os

from quilt.utils import Process

class Patch(object):

    def __init__(self, cwd, patch_file, backup=False, prefix=None):
        cmd = ["patch"]
        if backup:
            cmd.append("--backup")
        if prefix:
            cmd.append("--prefix")
            if not prefix[-1] == os.sep:
                prefix += os.sep
            cmd.append(prefix)
        cmd.append("-i")
        cmd.append(patch_file)

        Process(cmd).run(cwd=cwd)

Patch parameter --prefix does need a path seperator
Patch parameter --prefix does need a path seperator

The --prefix parameter of the patch command needs a path seperator at
the end to store the backup in a directory.
