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- 'use strict'
-
- import { notStrictEqual, strictEqual } from 'assert'
- import cliui from 'cliui'
- import escalade from 'escalade/sync'
- import { format, inspect } from 'util'
- import { readFileSync } from 'fs'
- import { fileURLToPath } from 'url';
- import Parser from 'yargs-parser'
- import { basename, dirname, extname, relative, resolve } from 'path'
- import { getProcessArgvBin } from '../../build/lib/utils/process-argv.js'
- import { YError } from '../../build/lib/yerror.js'
- import y18n from 'y18n'
-
- const REQUIRE_ERROR = 'require is not supported by ESM'
- const REQUIRE_DIRECTORY_ERROR = 'loading a directory of commands is not supported yet for ESM'
-
- const mainFilename = fileURLToPath(import.meta.url).split('node_modules')[0]
- const __dirname = fileURLToPath(import.meta.url)
-
- export default {
- assert: {
- notStrictEqual,
- strictEqual
- },
- cliui,
- findUp: escalade,
- getEnv: (key) => {
- return process.env[key]
- },
- inspect,
- getCallerFile: () => {
- throw new YError(REQUIRE_DIRECTORY_ERROR)
- },
- getProcessArgvBin,
- mainFilename: mainFilename || process.cwd(),
- Parser,
- path: {
- basename,
- dirname,
- extname,
- relative,
- resolve
- },
- process: {
- argv: () => process.argv,
- cwd: process.cwd,
- execPath: () => process.execPath,
- exit: process.exit,
- nextTick: process.nextTick,
- stdColumns: typeof process.stdout.columns !== 'undefined' ? process.stdout.columns : null
- },
- readFileSync,
- require: () => {
- throw new YError(REQUIRE_ERROR)
- },
- requireDirectory: () => {
- throw new YError(REQUIRE_DIRECTORY_ERROR)
- },
- stringWidth: (str) => {
- return [...str].length
- },
- y18n: y18n({
- directory: resolve(__dirname, '../../../locales'),
- updateFiles: false
- })
- }
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