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/*
 * Copyright 2014-2024  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 dev.jeka.core.tool;

import java.lang.annotation.*;

/**
 * Documents the annotated element so that Jeka can display some information
 * when 'help' is invoked from command line.
 *
 * @author Jerome Angibaud
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.METHOD, ElementType.TYPE, ElementType.FIELD })
@Inherited
public @interface JkDoc {

    /**
     * The text to display when help is requested. The first line is for short description (or heading).
     */
    String value() default "";

    /**
     * If true, the method/field won't be displayed in 'help' command.
     */
    boolean hide() default false;

}