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#!/usr/bin/env python
# Copyright (C) 2005-2009 Aaron Bentley and Panometrics, Inc.
# Chris Ball <cjb@laptop.org>
# Oleg Romanyshyn <oromanyshyn@panoramicfeedback.com>
# W. Trevor King <wking@drexel.edu>
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import os
import sys
from libbe import cmdutil, _version
__doc__ = cmdutil.help()
usage = "be [options] [command] [command_options ...] [command_args ...]"
parser = cmdutil.CmdOptionParser(usage)
parser.command = "be"
parser.add_option("--version", action="store_true", dest="version",
help="Print version string and exit.")
parser.add_option("-d", "--dir", dest="dir", metavar="DIR",
help="Run this command from DIR instead of the current directory.")
try:
options,args = parser.parse_args()
for option,value in cmdutil.option_value_pairs(options, parser):
if value == "--complete":
if option == "dir":
if len(args) == 0:
args = ["."]
paths = cmdutil.complete_path(args[0])
raise cmdutil.GetCompletions(paths)
except cmdutil.GetHelp:
print cmdutil.help(parser=parser)
sys.exit(0)
except cmdutil.GetCompletions, e:
print '\n'.join(e.completions)
sys.exit(0)
if options.version == True:
print _version.version_info["revision_id"]
sys.exit(0)
if options.dir != None:
os.chdir(options.dir)
try:
if len(args) == 0:
raise cmdutil.UsageError, "must supply a command"
sys.exit(cmdutil.execute(args[0], args[1:]))
except cmdutil.GetHelp:
print cmdutil.help(sys.argv[1])
sys.exit(0)
except cmdutil.GetCompletions, e:
print '\n'.join(e.completions)
sys.exit(0)
except cmdutil.UnknownCommand, e:
print e
sys.exit(1)
except cmdutil.UsageError, e:
print "Invalid usage:", e
if len(args) == 0:
print cmdutil.help(parser=parser)
else:
print "\nArgs:", args
print cmdutil.help(sys.argv[1])
sys.exit(1)
except cmdutil.UserError, e:
print "ERROR:"
print e
sys.exit(1)
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