Use tool to block PR in a CI/CD pipeline

[CFBaptista]

I would like to use this tool in a CI/CD pipeline.
Specifically, I would like to block a Pull Request if there are any formatting violations.
For this purpose I would like to request a feature.
The feature requirements would be:

1. A function accepting a single string argument: path to a directory (e.g. isConsistentWithFormatStyle(pathToDirectory))
2. The function inspects each M-file in the given directory (and recursively in each sub-directory)
3. The function returns a boolean (true if the formatting style is adhered to, false if the formatting style is violated).
4. Optionally (for bonus points): the function returns a list of violations.