/*
 * Copyright 2020 IBM Corporation
 *
 * 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.
 */
import { isHeadless, eventChannelUnsafe, getTabId } from '@kui-shell/core';
const clear = ({ tab }) => {
    if (!isHeadless()) {
        setTimeout(() => {
            eventChannelUnsafe.emit(`/terminal/clear/${getTabId(tab)}`);
            eventChannelUnsafe.emit(`/close/views/${getTabId(tab)}`);
        });
    }
    return true;
};
/**
 * This plugin introduces the /clear command, which clear the consoles
 *
 */
export default (registrar) => {
    registrar.listen('/clear', clear);
};
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