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Nuts bash shell companion

There is a newer version: 0.8.3.1

/**
 * ====================================================================
 *             Doovos (Distributed Object Oriented Operating System)
 *
 * Doovos is a new Open Source Distributed Object Oriented Operating System
 * Design and implementation based on the Java Platform.
 * Actually, it is a try for designing a distributed operation system in
 * top of existing centralized/network OS.
 * Designed OS will follow the object oriented architecture for redefining
 * all OS resources (memory,process,file system,device,...etc.) in a highly
 * distributed context.
 * Doovos is also a distributed Java virtual machine that implements JVM
 * specification on top the distributed resources context.
 *
 * Doovos BIN is a standard implementation for Doovos boot sequence, shell and
 * common application tools. These applications are running onDoovos guest JVM
 * (distributed jvm).
 * 

 *
 * Copyright [2020] [thevpc]
 * 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 http://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 net.thevpc.nuts.toolbox.nsh.jshell;

import net.thevpc.nuts.NutsCommandAutoComplete;
import net.thevpc.nuts.spi.NutsComponent;

/**
 * @author thevpc ([email protected])
 * %lastmodified 26 oct. 2004 Time: 23:06:32
 */
public interface JShellBuiltin extends NutsComponent {

    /**
     * exec and return error code
     * @param command command
     * @param context context
     */
    void exec(String[] command, JShellExecutionContext context);

    String getHelp();

    String getName();

    boolean isEnabled();

    void setEnabled(boolean enabled);

    String getHelpHeader();

    default void autoComplete(JShellExecutionContext context, NutsCommandAutoComplete autoComplete) {

    }
}