example.py

# example.py

import logging as log

from terminaltables3 import DoubleTable

from termaconfig import ConfigValidationError, TermaConfig

log.basicConfig(
    level=log.INFO, format="%(asctime)s:%(name)s:%(levelname)s: %(message)s", datefmt="%H:%M:%S"
)

if __name__ == "__main__":
    config_path = "example-config.toml"
    spec_path = "example-spec.toml"

    try:
        config = TermaConfig(
            config_path,
            spec_path,
            # tabletype can be any valid terminaltables3 class instance.
            # Try passing another! Another valid option is AsciiTable
            # SingleTable is used by default if none was provided.
            tabletype=DoubleTable,
            logging=False,
        )
    except ConfigValidationError:
        print()
        print("Errors are present in configuration. Exiting...")
        exit()

    print()
    print("Here's the value of 'option1' in 'basic':", config["basic"]["option1"])