intellij-sdk-code-samples/simple_language_plugin/src/com/simpleplugin/SimpleSyntaxHighlighterFactory.java

package com.simpleplugin;

import com.intellij.openapi.fileTypes.SyntaxHighlighter;
import com.intellij.openapi.fileTypes.SyntaxHighlighterFactory;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;

public class SimpleSyntaxHighlighterFactory extends SyntaxHighlighterFactory {
    @NotNull
    @Override
    public SyntaxHighlighter getSyntaxHighlighter(Project project, VirtualFile virtualFile) {
        return new SimpleSyntaxHighlighter();
    }
}