pargs-sfe 0.1.2

A small argument parser for dedicated environments with support for env and file based arguments

Pargs

[!WARNING] This is not yet production ready, please wait for the 1.0.0 release

A small python extensible argument system.

Supported sources

Native supported sources are command arguments, file (json and toml) and environment variables. You can glue them together with the MultiParser and give them priorities, to control which arguments may overwrite each other.

Syntax

Simple example:

from pargs import configure

@dataclass
class Config:
    url: str
    secret: str
    use_tls: bool = True
    log_level: int = 2
...
def main():
    config = configure(Config)

Comparison

Compared to the argparse module provided in the standard library, this provides much fewer features. This allows for a very small runtime-footprint (>10x faster).