/
Indents.java
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/
Indents.java
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/*
* Copyright 2020 the original author or authors.
* <p>
* 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
* <p>
* https://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.yaml.format;
import org.openrewrite.ExecutionContext;
import org.openrewrite.Recipe;
import org.openrewrite.TreeVisitor;
import org.openrewrite.yaml.YamlIsoVisitor;
import org.openrewrite.yaml.style.Autodetect;
import org.openrewrite.yaml.style.IndentsStyle;
import org.openrewrite.yaml.style.YamlDefaultStyles;
import org.openrewrite.yaml.tree.Yaml;
public class Indents extends Recipe {
@Override
public String getDisplayName() {
return "YAML indent";
}
@Override
public String getDescription() {
return "Format tabs and indents in YAML.";
}
@Override
public TreeVisitor<?, ExecutionContext> getVisitor() {
return new TabsAndIndentsFromCompilationUnitStyle();
}
private static class TabsAndIndentsFromCompilationUnitStyle extends YamlIsoVisitor<ExecutionContext> {
@Override
public Yaml.Documents visitDocuments(Yaml.Documents docs, ExecutionContext ctx) {
IndentsStyle style = docs.getStyle(IndentsStyle.class);
if (style == null) {
style = Autodetect.tabsAndIndents(docs, YamlDefaultStyles.indents());
}
doAfterVisit(new IndentsVisitor<>(style, null));
return docs;
}
}
}