altercation

This package has some bootstrapping for CLI tools.

Primarily these APIs are:

configurate - code - This takes:

• yargs-config style configuration
• A default configuration
• A dictionary of help text
• A raw argv array

And produces a configuration object wrapped in a Future (which includes help text and some automatic in-build guardrails)

configFileWithCancel - code This is based on cosmiconfig but is designed to be less opinionated and more easily used in mixed ESM environments. It can walk upwards in a directory while searching for a specific or a generically named config file, and then optionally parse it with a custom parser. It is designed to work with JSON by default but see climate-toml and climate-yaml packages for examples of usage with transformer.