Allow nextjs-routes cli configuration via nextjs-routes.config.js file

[tatethurston]

nextjs-routes can be invoked via cli: npx nextjs-routes. Presently, no configuration options are passed to the cli execution.

1. Read a nextjs-routes.config.js if present.
2. Log the location of the found config file
3. Validate the config file has the expected shape (no unknown keys).
4. Pass the config file values to the invocation of writeNextjsRoutes in src/cli.

[tatethurston]

Alternatively, read next.config.js to derive the configuration. This seems preferable, but is more difficult because of the configuration under the webpack key. We could add a custom webpack key or use globals to pass configuration.

[airtonix]

i wouldn't.

just make them cli args.

[tatethurston]

Yeah, also happy with a cli args approach.

[trevoro]

@tatethurston Did the CLI get removed in the latest npm published package? I cannot find any concept of a CLI or executable in there but this issue references one existing.

EDIT NVM I am blind.

[tatethurston]

Published 2.2.4-rc.1 which reads in next.config.js. Support for cwd and outDir to follow in a subsequent rc.