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95 lines
2.2 KiB
95 lines
2.2 KiB
/* eslint-disable no-unused-vars */ |
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'use strict'; |
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import cliui from 'https://unpkg.com/cliui@7.0.1/index.mjs'; // eslint-disable-line |
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import Parser from 'https://unpkg.com/yargs-parser@19.0.0/browser.js'; // eslint-disable-line |
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import {getProcessArgvBin} from '../../build/lib/utils/process-argv.js'; |
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import {YError} from '../../build/lib/yerror.js'; |
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const REQUIRE_ERROR = 'require is not supported in browser'; |
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const REQUIRE_DIRECTORY_ERROR = |
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'loading a directory of commands is not supported in browser'; |
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export default { |
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assert: { |
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notStrictEqual: (a, b) => { |
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// noop. |
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}, |
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strictEqual: (a, b) => { |
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// noop. |
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}, |
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}, |
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cliui, |
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findUp: () => undefined, |
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getEnv: key => { |
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// There is no environment in browser: |
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return undefined; |
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}, |
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inspect: console.log, |
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getCallerFile: () => { |
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throw new YError(REQUIRE_DIRECTORY_ERROR); |
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}, |
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getProcessArgvBin, |
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mainFilename: 'yargs', |
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Parser, |
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path: { |
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basename: str => str, |
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dirname: str => str, |
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extname: str => str, |
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relative: str => str, |
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}, |
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process: { |
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argv: () => [], |
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cwd: () => '', |
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emitWarning: (warning, name) => {}, |
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execPath: () => '', |
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// exit is noop browser: |
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exit: () => {}, |
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nextTick: cb => { |
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// eslint-disable-next-line no-undef |
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window.setTimeout(cb, 1); |
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}, |
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stdColumns: 80, |
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}, |
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readFileSync: () => { |
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return ''; |
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}, |
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require: () => { |
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throw new YError(REQUIRE_ERROR); |
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}, |
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requireDirectory: () => { |
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throw new YError(REQUIRE_DIRECTORY_ERROR); |
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}, |
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stringWidth: str => { |
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return [...str].length; |
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}, |
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// TODO: replace this with y18n once it's ported to ESM: |
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y18n: { |
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__: (...str) => { |
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if (str.length === 0) return ''; |
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const args = str.slice(1); |
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return sprintf(str[0], ...args); |
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}, |
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__n: (str1, str2, count, ...args) => { |
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if (count === 1) { |
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return sprintf(str1, ...args); |
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} else { |
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return sprintf(str2, ...args); |
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} |
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}, |
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getLocale: () => { |
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return 'en_US'; |
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}, |
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setLocale: () => {}, |
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updateLocale: () => {}, |
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}, |
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}; |
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function sprintf(_str, ...args) { |
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let str = ''; |
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const split = _str.split('%s'); |
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split.forEach((token, i) => { |
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str += `${token}${split[i + 1] !== undefined && args[i] ? args[i] : ''}`; |
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}); |
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return str; |
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}
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