HaskellFileTypeFactory.java

package com.haskforce;

import com.intellij.openapi.fileTypes.FileTypeConsumer;
import com.intellij.openapi.fileTypes.FileTypeFactory;
import org.jetbrains.annotations.NotNull;

public class HaskellFileTypeFactory extends FileTypeFactory {
    @Override
    public void createFileTypes(@NotNull FileTypeConsumer fileTypeConsumer) {
        fileTypeConsumer.consume(HaskellFileType.INSTANCE, "hs;lhs");
    }
}