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https://github.com/balena-io/balena-cli.git
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abf573fa47
zero in device UUID). This commit is fairly chunky because it adds the oclif dependency for the first time, and refactors the CLI help and docs generation code to accommodate both Capitano and oclif. Change-type: patch Signed-off-by: Paulo Castro <paulo@balena.io>
54 lines
1.4 KiB
TypeScript
54 lines
1.4 KiB
TypeScript
/**
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* @license
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* Copyright 2019 Balena Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import * as Config from '@oclif/config';
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export const convertedCommands = {
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'env:add': 'env add',
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};
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/**
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* This class is a partial copy-and-paste of
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* @oclif/plugin-help/command/CommandHelp, which is used to generate oclif's
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* command help output.
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*/
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export class CommandHelp {
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constructor(public command: { args: any[] }) {}
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protected arg(arg: Config.Command['args'][0]): string {
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const name = arg.name.toUpperCase();
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if (arg.required) {
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return `${name}`;
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}
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return `[${name}]`;
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}
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public defaultUsage(): string {
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return CommandHelp.compact([
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// this.command.id,
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this.command.args
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.filter(a => !a.hidden)
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.map(a => this.arg(a))
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.join(' '),
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]).join(' ');
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}
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public static compact<T>(array: Array<T | undefined>): T[] {
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return array.filter((a): a is T => !!a);
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}
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}
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