Most of the work is already done by @Pankraz76. I updated Lint changes on top of it. kindly request your feedback.
@owaiskazi19
@sbrannen
@nedtwigg

This is close! It needs

• ReplaceRegexStepTest which should be next to this
• right now it can only catch the first problem. but it would be easy to catch all of them
  • in the format function, just return the input unchanged, don't throw
  • in the lint function, return multiple lints

  • spotless/lib/src/main/java/com/diffplug/spotless/FormatterFunc.java

    Lines 28 to 42 in 9cbdac8

    public interface FormatterFunc {

    String apply(String input) throws Exception;

    default String apply(String unix, File file) throws Exception {

    return apply(unix);

    }

    /**

    * Calculates a list of lints against the given content.

    * By default, that's just an throwables thrown by the lint.

    */

    default List<Lint> lint(String content, File file) throws Exception {

    return List.of();

    }
  • the exception thing is a hack for a formatter which is primarily about formatting. if you are primarily about linting, better to use the other method

#2455
In maven-plugin too

please let fix this first and have this as second version.

Just fail the build with an bread error like done in open search. The detailed line number can follow afterwards not to block this issue.