52 lines
1.3 KiB
TypeScript
52 lines
1.3 KiB
TypeScript
/*
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* Copyright (c) 2023 Huawei Technologies Co.,Ltd.
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*
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* openInula is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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*
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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import chalk from 'chalk';
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import lodash from 'lodash';
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function getDescriptions(commands: any) {
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return Object.keys(commands)
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.filter(name => typeof commands[name] !== 'string')
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.map(name => {
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return getDescription(commands[name]);
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});
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}
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function getDescription(command: any) {
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return ` ${chalk.green(lodash.padEnd(command.name, 10))}${command.description || ''}`;
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}
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function padLeft(str: string) {
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return str
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.split('\n')
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.map((line: string) => ` ${line}`)
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.join('\n');
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}
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export default (api: any) => {
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api.registerCommand({
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name: 'help',
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description: 'show command helps',
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fn: (args: any, config: any) => {
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console.log(`
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Usage: inula-cli <command> [options]
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${getDescriptions(api.commands).join('\n')}
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`);
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},
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});
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};
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