#!/usr/bin/env python3
# -*- coding: utf-8 -*-
'''
argparser – command line argument parser library
Copyright © 2013 Mattias Andrée (maandree@member.fsf.org)
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
'''
from argparser import *
print('Parent: ' + ArgParser.parent_name())
parser = ArgParser('A test for argparser', 'test [options] [files]',
'Copyright © 2013 Mattias Andrée (maandree@member.fsf.org)\n'
'\n'
'This library is free software: you can redistribute it and/or modify\n'
'it under the terms of the GNU Affero General Public License as published by\n'
'the Free Software Foundation, either version 3 of the License, or\n'
'(at your option) any later version.\n'
'\n'
'This library is distributed in the hope that it will be useful,\n'
'but WITHOUT ANY WARRANTY; without even the implied warranty of\n'
'MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n'
'GNU Affero General Public License for more details.\n'
'\n'
'You should have received a copy of the GNU Affero General Public License\n'
'along with this library. If not, see <http://www.gnu.org/licenses/>.', None, True)
parser.add_argumentless(['-h', '-?', '--help'], 0, 'Prints this help message\n(and exits)')
parser.add_argumentless(['--hello'], 0, 'Prints the text: hello world')
parser.add_argumentless(['++hidden'], 0)
parser.add_argumented(['-l', '--line'], 0, 'LINE', 'Prints the choosen line')
parser.add_variadic(['--l', '--lines'], 0, 'LINE', 'Prints the choosen lines')
parser.parse()
parser.support_alternatives()
if parser.opts['-?'] is not None:
parser.help()
elif parser.unrecognisedCount == 0 and len(parser.arguments) > 0 and len(parser.files) == 0:
if parser.opts['--hello'] is not None:
for i in range(len(parser.opts['--hello'])):
print('Hello World')
if parser.opts['-l'] is not None:
for line in parser.opts['--line']:
print(line)
if parser.opts['--lines'] is not None:
for line in parser.opts['--l']:
print(str(line))
if len(parser.opts['--l']) == 0:
print('--l(--lines) is used without and arguments')
if parser.opts['++hidden'] is not None:
print('Congratulations, you have found the secret option!')
else:
print('Number of unrecognised options: %i' % parser.unrecognisedCount)
print('Entered message: ' + str(parser.message))
print('Entered files:')
for file in parser.files:
print('\t' + file)
