python-configargparse

ConfigArgParse allows options to also be set via config files and/or environment
variables.
Applications with more than a handful of user-settable options are best configured
through a combination of command line args, config files, hard-coded defaults, and
in some cases, environment variables.
Python’s command line parsing modules such as argparse have very limited support
for config files and environment variables, so this module extends argparse to
add these features

          

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License: MIT
URL: https://github.com/bw2/ConfigArgParse