ignoreFiles/includeFiles accepting Regex?

[mellis481]

I'm wondering if there is a reason that ignoreFiles and includeFiles are just (optional) string arrays instead of also accepting regex. This would be helpful because if you wanted to ignore/include all eg. Ant Design CSS files you could use regex where you targeted css files that started with antd. You could also not have to deal with whether a CSS file was styles.css or styles.min.css.

If this would be a desirable enhancement, I could potentially try to fork the repo and create a PR.

[mellis481]

#91

[RadValentin]

Sounds good to me, left comments on the PR. Thanks for contributing!