1#! /usr/bin/env python3
2#                          __  __            _
3#                       ___\ \/ /_ __   __ _| |_
4#                      / _ \\  /| '_ \ / _` | __|
5#                     |  __//  \| |_) | (_| | |_
6#                      \___/_/\_\ .__/ \__,_|\__|
7#                               |_| XML parser
8#
9# Copyright (c) 2019 Expat development team
10# Licensed under the MIT license:
11#
12# Permission is  hereby granted,  free of charge,  to any  person obtaining
13# a  copy  of  this  software   and  associated  documentation  files  (the
14# "Software"),  to  deal in  the  Software  without restriction,  including
15# without  limitation the  rights  to use,  copy,  modify, merge,  publish,
16# distribute, sublicense, and/or sell copies of the Software, and to permit
17# persons  to whom  the Software  is  furnished to  do so,  subject to  the
18# following conditions:
19#
20# The above copyright  notice and this permission notice  shall be included
21# in all copies or substantial portions of the Software.
22#
23# THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
24# EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
25# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
26# NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
27# DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
28# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
29# USE OR OTHER DEALINGS IN THE SOFTWARE.
30
31import argparse
32
33epilog = """
34libexpat is software libre, licensed under the MIT license.
35Please report bugs at https://github.com/libexpat/libexpat/issues.  Thank you!
36"""
37
38parser = argparse.ArgumentParser(prog='xmlwf', add_help=False,
39                                 description='xmlwf - Determines if an XML document is well-formed',
40                                 formatter_class=argparse.RawTextHelpFormatter,
41                                 epilog=epilog)
42
43input_related = parser.add_argument_group('input control arguments')
44input_related.add_argument('-s', action='store_true', help='print an error if the document is not [s]tandalone')
45input_related.add_argument('-n', action='store_true', help='enable [n]amespace processing')
46input_related.add_argument('-p', action='store_true', help='enable processing external DTDs and [p]arameter entities')
47input_related.add_argument('-x', action='store_true', help='enable processing of e[x]ternal entities')
48input_related.add_argument('-e', action='store', metavar='ENCODING', help='override any in-document [e]ncoding declaration')
49input_related.add_argument('-w', action='store_true', help='enable support for [W]indows code pages')
50input_related.add_argument('-r', action='store_true', help='disable memory-mapping and use normal file [r]ead IO calls instead')
51
52output_related = parser.add_argument_group('output control arguments')
53output_related.add_argument('-d', action='store', metavar='DIRECTORY', help='output [d]estination directory')
54output_mode = output_related.add_mutually_exclusive_group()
55output_mode.add_argument('-c', action='store_true', help='write a [c]opy of input XML, not canonical XML')
56output_mode.add_argument('-m', action='store_true', help='write [m]eta XML, not canonical XML')
57output_mode.add_argument('-t', action='store_true', help='write no XML output for [t]iming of plain parsing')
58output_related.add_argument('-N', action='store_true', help='enable adding doctype and [n]otation declarations')
59
60parser.add_argument('files', metavar='FILE', nargs='*', help='files to process (default: STDIN)')
61
62info = parser.add_argument_group('info arguments')
63info = info.add_mutually_exclusive_group()
64info.add_argument('-h', action='store_true', help='show this [h]elp message and exit')
65info.add_argument('-v', action='store_true', help='show program\'s [v]ersion number and exit')
66
67
68if __name__ == '__main__':
69    parser.print_help()
70