config file validation

[travi]

if we could define a json-schema for valid options for the config file, it should be possible to validate the yaml in the config against it, such as like https://json-schema-everywhere.github.io/yaml.

[travi]

one piece of this that i would like to have in a full solution would be an npm package that can be used as a cli in an npm script for performing the validation.

[stale[bot]]

Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?

[saiichihashimoto]

I would also love this or at least to somehow get errors that my config is wrong. Currently, it just silently doesn't function.