def create_main_parser():
# type: () -> ConfigOptionParser
"""Creates and returns the main parser for pip's CLI
"""
parser_kw = {
"usage": "\n%prog <command> [options]",
"add_help_option": False,
"formatter": UpdatingDefaultsHelpFormatter(),
"name": "global",
"prog": get_prog(),
}
parser = ConfigOptionParser(**parser_kw)
parser.disable_interspersed_args()
parser.version = get_pip_version()
# add the general options
gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser)
parser.add_option_group(gen_opts)
# so the help formatter knows
parser.main = True # type: ignore
# create command listing for description
description = [""] + [
"{name:27} {command_info.summary}".format(**locals())
for name, command_info in commands_dict.items()
]
parser.description = "\n".join(description)
return parser
def create_main_parser():
# type: () -> ConfigOptionParser
"""Creates and returns the main parser for pip's CLI
"""
parser_kw = {
'usage': '\n%prog <command> [options]',
'add_help_option': False,
'formatter': UpdatingDefaultsHelpFormatter(),
'name': 'global',
'prog': get_prog(),
}
parser = ConfigOptionParser(**parser_kw)
parser.disable_interspersed_args()
parser.version = get_pip_version()
# add the general options
gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser)
parser.add_option_group(gen_opts)
# so the help formatter knows
parser.main = True # type: ignore
# create command listing for description
description = [''] + [
'%-27s %s' % (name, command_info.summary)
for name, command_info in commands_dict.items()
]
parser.description = '\n'.join(description)
return parser
def create_main_parser():
# type: () -> ConfigOptionParser
"""Creates and returns the main parser for pip's CLI
"""
parser = ConfigOptionParser(
usage='\n%prog <command> [options]',
add_help_option=False,
formatter=UpdatingDefaultsHelpFormatter(),
name='global',
prog=get_prog(),
)
parser.disable_interspersed_args()
parser.version = get_pip_version()
# add the general options
gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser)
parser.add_option_group(gen_opts)
# so the help formatter knows
parser.main = True # type: ignore
# create command listing for description
description = [''] + [
'{name:27} {command_info.summary}'.format(**locals())
for name, command_info in commands_dict.items()
]
parser.description = '\n'.join(description)
return parser
def test_help_commands_equally_functional(in_memory_pip):
"""
Test if `pip help` and 'pip --help' behave the same way.
"""
results = list(map(in_memory_pip.pip, ('help', '--help')))
results.append(in_memory_pip.pip())
out = map(lambda x: x.stdout, results)
ret = map(lambda x: x.returncode, results)
msg = '"pip --help" != "pip help" != "pip"'
assert len(set(out)) == 1, 'output of: ' + msg
assert sum(ret) == 0, 'exit codes of: ' + msg
assert all(len(o) > 0 for o in out)
for name, cls in commands.items():
assert (in_memory_pip.pip('help', name).stdout == in_memory_pip.pip(
name, '--help').stdout != "")
def test_help_commands_equally_functional(in_memory_pip):
"""
Test if `pip help` and 'pip --help' behave the same way.
"""
results = list(map(in_memory_pip.pip, ('help', '--help')))
results.append(in_memory_pip.pip())
out = map(lambda x: x.stdout, results)
ret = map(lambda x: x.returncode, results)
msg = '"pip --help" != "pip help" != "pip"'
assert len(set(out)) == 1, 'output of: ' + msg
assert sum(ret) == 0, 'exit codes of: ' + msg
assert all(len(o) > 0 for o in out)
for name, cls in commands.items():
assert (
in_memory_pip.pip('help', name).stdout ==
in_memory_pip.pip(name, '--help').stdout != ""
)
# add the general options
gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser)
parser.add_option_group(gen_opts)
# so the help formatter knows
parser.main = True # type: ignore
# create command listing for description
<<<<<<< HEAD
command_summaries = get_summaries()
description = [''] + ['%-27s %s' % (i, j) for i, j in command_summaries]
=======
description = [''] + [
'{name:27} {command_info.summary}'.format(**locals())
for name, command_info in commands_dict.items()
]
>>>>>>> e585743114c1741ec20dc76010f96171f3516589
parser.description = '\n'.join(description)
return parser
def parse_command(args):
# type: (List[str]) -> Tuple[str, List[str]]
parser = create_main_parser()
# Note: parser calls disable_interspersed_args(), so the result of this
# call is to split the initial args into the general options before the
# subcommand and everything else.
# For example:
def get_summaries():
return ((k, v.summary) for k, v in commands_dict.items())
