def get_parsed_args(self, comp_words):
""" gets the parsed args from a patched parser """
active_parsers = self._patch_argument_parser()
parsed_args = argparse.Namespace()
self.completing = True
if USING_PYTHON2:
# Python 2 argparse only properly works with byte strings.
comp_words = [ensure_bytes(word) for word in comp_words]
try:
stderr = sys.stderr
sys.stderr = io.open(os.devnull, "w")
active_parsers[0].parse_known_args(comp_words,
namespace=parsed_args)
sys.stderr.close()
sys.stderr = stderr
except BaseException:
pass
self.completing = False
return parsed_args
def run_completer(self, parser, command, point=None, completer=autocomplete, **kwargs):
command = ensure_str(command)
if point is None:
point = str(len(command))
with TemporaryFile() as t:
os.environ["COMP_LINE"] = ensure_bytes(command) if USING_PYTHON2 else command
os.environ["COMP_POINT"] = point
self.assertRaises(SystemExit, completer, parser, output_stream=t,
exit_method=sys.exit, **kwargs)
t.seek(0)
return t.read().decode(sys_encoding).split(IFS)
def run_completer(self, parser, command, point=None, **kwargs):
command = ensure_str(command)
if point is None:
# Adjust point for wide chars
point = str(len(command.encode(sys_encoding)))
with TemporaryFile() as t:
os.environ["COMP_LINE"] = ensure_bytes(command) if USING_PYTHON2 else command
os.environ["COMP_POINT"] = point
os.environ["_ARGCOMPLETE_COMP_WORDBREAKS"] = '"\'@><=;|&(:'
self.assertRaises(SystemExit, autocomplete, parser, output_stream=t,
exit_method=sys.exit, **kwargs)
t.seek(0)
return t.read().decode(sys_encoding).split(IFS)
def run_completer(self, parser, command, point=None, **kwargs):
command = ensure_str(command)
if point is None:
# Adjust point for wide chars
point = str(len(command.encode(sys_encoding)))
with TemporaryFile() as t:
os.environ["COMP_LINE"] = ensure_bytes(command) if USING_PYTHON2 else command
os.environ["COMP_POINT"] = point
os.environ["_ARGCOMPLETE_COMP_WORDBREAKS"] = '"\'@><=;|&(:'
self.assertRaises(SystemExit, autocomplete, parser, output_stream=t,
exit_method=sys.exit, **kwargs)
t.seek(0)
return t.read().decode(sys_encoding).split(IFS)
def get_parsed_args(self, comp_words):
""" gets the parsed args from a patched parser """
active_parsers = self._patch_argument_parser()
parsed_args = argparse.Namespace()
self.completing = True
if USING_PYTHON2:
# Python 2 argparse only properly works with byte strings.
comp_words = [ensure_bytes(word) for word in comp_words]
try:
active_parsers[0].parse_known_args(comp_words, namespace=parsed_args)
except BaseException: # pylint: disable=broad-except
pass
self.completing = False
return parsed_args
def get_parsed_args(self, comp_words):
""" gets the parsed args from a patched parser """
active_parsers = self._patch_argument_parser()
parsed_args = argparse.Namespace()
self.completing = True
if USING_PYTHON2:
# Python 2 argparse only properly works with byte strings.
comp_words = [ensure_bytes(word) for word in comp_words]
try:
active_parsers[0].parse_known_args(comp_words,
namespace=parsed_args)
except BaseException: # pylint: disable=broad-except
pass
self.completing = False
return parsed_args
