org.openrewrite.javascript.format.Spaces Maven / Gradle / Ivy
/*
* Copyright 2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openrewrite.javascript.format;
import org.jspecify.annotations.Nullable;
import org.openrewrite.*;
import org.openrewrite.java.tree.J;
import org.openrewrite.javascript.JavaScriptIsoVisitor;
import org.openrewrite.javascript.style.IntelliJ;
import org.openrewrite.javascript.style.SpacesStyle;
import org.openrewrite.javascript.tree.JS;
import static java.util.Objects.requireNonNull;
@Incubating(since = "1.x")
public class Spaces extends Recipe {
@Override
public String getDisplayName() {
return "JavaScript and TypeScript Spaces";
}
@Override
public String getDescription() {
return "Format whitespace in Java/Type Script code.";
}
@Override
public TreeVisitor getVisitor() {
return new SpacesFromCompilationUnitStyle();
}
private static class SpacesFromCompilationUnitStyle extends JavaScriptIsoVisitor {
@Override
public J visit(@Nullable Tree tree, ExecutionContext ctx) {
if (tree instanceof JS.CompilationUnit) {
JS.CompilationUnit cu = (JS.CompilationUnit) requireNonNull(tree);
SpacesStyle style = cu.getStyle(SpacesStyle.class);
if (style == null) {
style = IntelliJ.spaces();
}
doAfterVisit(new SpacesVisitor<>(style));
}
return super.visit(tree, ctx);
}
}
}