Parses command line arguments.
Source code in faststream/cli/utils/parser.py
| def parse_cli_args(*args: str) -> Tuple[str, Dict[str, "SettingField"]]:
"""Parses command line arguments."""
extra_kwargs: Dict[str, SettingField] = {}
k: str = ""
v: SettingField
field_args: List[str] = []
app = ""
for item in [
*reduce(
lambda acc, x: acc + x.split("="), # type: ignore
args,
[],
),
"-",
]:
if ":" in item:
app = item
else:
if "-" in item:
if k:
k = k.strip().lstrip("-").replace("-", "_")
if len(field_args) == 0:
v = not k.startswith("no_")
elif len(field_args) == 1:
v = field_args[0]
else:
v = field_args
key = remove_prefix(k, "no_")
if (exists := extra_kwargs.get(key)) is not None:
v = [
*(exists if isinstance(exists, list) else [exists]),
*(v if isinstance(v, list) else [v]),
]
extra_kwargs[key] = v
field_args = []
k = item
else:
field_args.append(item)
return app, extra_kwargs
|