Set a rule option via CLI

[palto42]

I would like to add the MD013 option "reflow = true" in CLI, without changing the config file, since in other use cases it should remain false. Is this already possible of would this be a feature request to support rule options in CLI?

[rvben]

Hi @palto42, great idea! I saw ruff had something like this so matching it:

It is now supported as of v0.1.86. The --config flag accepts inline TOML in addition to a file path, mirroring Ruff's behaviour. Your specific use case:

rumdl check --config 'MD013.reflow=true' .

Full reference here: docs/cli-config-overrides.md.

Thanks again for the suggestion! 👍