/
lshell
executable file
·52 lines (43 loc) · 1.57 KB
/
lshell
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#!/usr/bin/env python
#
# Copyright (C) 2008-2009 Ignace Mouzannar (ghantoos) <ghantoos@ghantoos.org>
#
# This file is part of lshell
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
""" calls lshell function """
import os
import sys
from lshell.checkconfig import CheckConfig
from lshell.shellcmd import ShellCmd, LshellTimeOut
def main():
""" main function """
# set SHELL and get LSHELL_ARGS env variables
os.environ['SHELL'] = os.path.realpath(sys.argv[0])
if 'LSHELL_ARGS' in os.environ:
args = sys.argv[1:] + eval(os.environ['LSHELL_ARGS'])
else:
args = sys.argv[1:]
userconf = CheckConfig(args).returnconf()
try:
cli = ShellCmd(userconf, args)
cli.cmdloop()
except (KeyboardInterrupt, EOFError):
sys.stdout.write('\nExited on user request\n')
sys.exit(0)
except LshellTimeOut:
userconf['logpath'].error('Timer expired')
sys.stdout.write('\nTime is up.\n')
if __name__ == '__main__':
main()