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93 lines
2.1 KiB
93 lines
2.1 KiB
3 years ago
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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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execPath: () => '',
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// exit is noop browser:
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exit: () => {},
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nextTick: cb => {
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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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