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Use betterhelp easy mains to get parser off the global.

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Ethan Dalool 2020-03-10 22:41:09 -07:00
parent 5bc269fd21
commit 4f44cd642f
1 changed files with 45 additions and 42 deletions
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87
epubfile.py
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@ -1654,49 +1654,52 @@ def normalize_argparse(args):
book.move_nav_to_end() book.move_nav_to_end()
book.save(epub) book.save(epub)
parser = argparse.ArgumentParser(description=__doc__)
subparsers = parser.add_subparsers()
p_addfile = subparsers.add_parser('addfile')
p_addfile.add_argument('epub')
p_addfile.add_argument('files', nargs='+', default=[])
p_addfile.set_defaults(func=addfile_argparse)
p_covercomesfirst = subparsers.add_parser('covercomesfirst')
p_covercomesfirst.add_argument('epubs', nargs='+', default=[])
p_covercomesfirst.set_defaults(func=covercomesfirst_argparse)
p_exec = subparsers.add_parser('exec')
p_exec.add_argument('epubs', nargs='+', default=[])
p_exec.add_argument('--command', dest='command', default=None, required=True)
p_exec.set_defaults(func=exec_argparse)
p_generate_toc = subparsers.add_parser('generate_toc')
p_generate_toc.add_argument('epubs', nargs='+', default=[])
p_generate_toc.add_argument('--max_level', dest='max_level', default=None)
p_generate_toc.set_defaults(func=generate_toc_argparse)
p_holdit = subparsers.add_parser('holdit')
p_holdit.add_argument('epubs', nargs='+', default=[])
p_holdit.set_defaults(func=holdit_argparse)
p_merge = subparsers.add_parser('merge')
p_merge.add_argument('epubs', nargs='+', default=[])
p_merge.add_argument('--output', dest='output', default=None, required=True)
p_merge.add_argument('--headerfile', dest='headerfile', action='store_true')
p_merge.add_argument('--demote_headers', dest='demote_headers', action='store_true')
p_merge.add_argument('--number_headerfile', dest='number_headerfile', action='store_true')
p_merge.add_argument('-y', '--autoyes', dest='autoyes', action='store_true')
p_merge.set_defaults(func=merge_argparse)
p_normalize = subparsers.add_parser('normalize')
p_normalize.add_argument('epubs', nargs='+', default=[])
p_normalize.set_defaults(func=normalize_argparse)
@betterhelp.subparser_betterhelp(parser, main_docstring=DOCSTRING, sub_docstrings=SUB_DOCSTRINGS)
def main(argv): def main(argv):
args = parser.parse_args(argv) parser = argparse.ArgumentParser(description=__doc__)
return args.func(args) subparsers = parser.add_subparsers()
p_addfile = subparsers.add_parser('addfile')
p_addfile.add_argument('epub')
p_addfile.add_argument('files', nargs='+', default=[])
p_addfile.set_defaults(func=addfile_argparse)
p_covercomesfirst = subparsers.add_parser('covercomesfirst')
p_covercomesfirst.add_argument('epubs', nargs='+', default=[])
p_covercomesfirst.set_defaults(func=covercomesfirst_argparse)
p_exec = subparsers.add_parser('exec')
p_exec.add_argument('epubs', nargs='+', default=[])
p_exec.add_argument('--command', dest='command', default=None, required=True)
p_exec.set_defaults(func=exec_argparse)
p_generate_toc = subparsers.add_parser('generate_toc')
p_generate_toc.add_argument('epubs', nargs='+', default=[])
p_generate_toc.add_argument('--max_level', dest='max_level', default=None)
p_generate_toc.set_defaults(func=generate_toc_argparse)
p_holdit = subparsers.add_parser('holdit')
p_holdit.add_argument('epubs', nargs='+', default=[])
p_holdit.set_defaults(func=holdit_argparse)
p_merge = subparsers.add_parser('merge')
p_merge.add_argument('epubs', nargs='+', default=[])
p_merge.add_argument('--output', dest='output', default=None, required=True)
p_merge.add_argument('--headerfile', dest='headerfile', action='store_true')
p_merge.add_argument('--demote_headers', dest='demote_headers', action='store_true')
p_merge.add_argument('--number_headerfile', dest='number_headerfile', action='store_true')
p_merge.add_argument('-y', '--autoyes', dest='autoyes', action='store_true')
p_merge.set_defaults(func=merge_argparse)
p_normalize = subparsers.add_parser('normalize')
p_normalize.add_argument('epubs', nargs='+', default=[])
p_normalize.set_defaults(func=normalize_argparse)
return betterhelp.subparser_main(
argv,
parser,
main_docstring=DOCSTRING,
sub_docstrings=SUB_DOCSTRINGS,
)
if __name__ == '__main__': if __name__ == '__main__':
raise SystemExit(main(sys.argv[1:])) raise SystemExit(main(sys.argv[1:]))