diff options
Diffstat (limited to 'node_modules/yargs/README.md')
-rw-r--r-- | node_modules/yargs/README.md | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/node_modules/yargs/README.md b/node_modules/yargs/README.md deleted file mode 100644 index 51f5b22..0000000 --- a/node_modules/yargs/README.md +++ /dev/null @@ -1,204 +0,0 @@ -<p align="center"> - <img width="250" src="https://raw.githubusercontent.com/yargs/yargs/main/yargs-logo.png"> -</p> -<h1 align="center"> Yargs </h1> -<p align="center"> - <b >Yargs be a node.js library fer hearties tryin' ter parse optstrings</b> -</p> - -<br> - -![ci](https://github.com/yargs/yargs/workflows/ci/badge.svg) -[![NPM version][npm-image]][npm-url] -[![js-standard-style][standard-image]][standard-url] -[![Coverage][coverage-image]][coverage-url] -[![Conventional Commits][conventional-commits-image]][conventional-commits-url] -[![Slack][slack-image]][slack-url] - -## Description -Yargs helps you build interactive command line tools, by parsing arguments and generating an elegant user interface. - -It gives you: - -* commands and (grouped) options (`my-program.js serve --port=5000`). -* a dynamically generated help menu based on your arguments: - -``` -mocha [spec..] - -Run tests with Mocha - -Commands - mocha inspect [spec..] Run tests with Mocha [default] - mocha init <path> create a client-side Mocha setup at <path> - -Rules & Behavior - --allow-uncaught Allow uncaught errors to propagate [boolean] - --async-only, -A Require all tests to use a callback (async) or - return a Promise [boolean] -``` - -* bash-completion shortcuts for commands and options. -* and [tons more](/docs/api.md). - -## Installation - -Stable version: -```bash -npm i yargs -``` - -Bleeding edge version with the most recent features: -```bash -npm i yargs@next -``` - -## Usage - -### Simple Example - -```javascript -#!/usr/bin/env node -const yargs = require('yargs/yargs') -const { hideBin } = require('yargs/helpers') -const argv = yargs(hideBin(process.argv)).argv - -if (argv.ships > 3 && argv.distance < 53.5) { - console.log('Plunder more riffiwobbles!') -} else { - console.log('Retreat from the xupptumblers!') -} -``` - -```bash -$ ./plunder.js --ships=4 --distance=22 -Plunder more riffiwobbles! - -$ ./plunder.js --ships 12 --distance 98.7 -Retreat from the xupptumblers! -``` - -> Note: `hideBin` is a shorthand for [`process.argv.slice(2)`](https://nodejs.org/en/knowledge/command-line/how-to-parse-command-line-arguments/). It has the benefit that it takes into account variations in some environments, e.g., [Electron](https://github.com/electron/electron/issues/4690). - -### Complex Example - -```javascript -#!/usr/bin/env node -const yargs = require('yargs/yargs') -const { hideBin } = require('yargs/helpers') - -yargs(hideBin(process.argv)) - .command('serve [port]', 'start the server', (yargs) => { - return yargs - .positional('port', { - describe: 'port to bind on', - default: 5000 - }) - }, (argv) => { - if (argv.verbose) console.info(`start server on :${argv.port}`) - serve(argv.port) - }) - .option('verbose', { - alias: 'v', - type: 'boolean', - description: 'Run with verbose logging' - }) - .parse() -``` - -Run the example above with `--help` to see the help for the application. - -## Supported Platforms - -### TypeScript - -yargs has type definitions at [@types/yargs][type-definitions]. - -``` -npm i @types/yargs --save-dev -``` - -See usage examples in [docs](/docs/typescript.md). - -### Deno - -As of `v16`, `yargs` supports [Deno](https://github.com/denoland/deno): - -```typescript -import yargs from 'https://deno.land/x/yargs/deno.ts' -import { Arguments } from 'https://deno.land/x/yargs/deno-types.ts' - -yargs(Deno.args) - .command('download <files...>', 'download a list of files', (yargs: any) => { - return yargs.positional('files', { - describe: 'a list of files to do something with' - }) - }, (argv: Arguments) => { - console.info(argv) - }) - .strictCommands() - .demandCommand(1) - .parse() -``` - -### ESM - -As of `v16`,`yargs` supports ESM imports: - -```js -import yargs from 'yargs' -import { hideBin } from 'yargs/helpers' - -yargs(hideBin(process.argv)) - .command('curl <url>', 'fetch the contents of the URL', () => {}, (argv) => { - console.info(argv) - }) - .demandCommand(1) - .parse() -``` - -### Usage in Browser - -See examples of using yargs in the browser in [docs](/docs/browser.md). - -## Community - -Having problems? want to contribute? join our [community slack](http://devtoolscommunity.herokuapp.com). - -## Documentation - -### Table of Contents - -* [Yargs' API](/docs/api.md) -* [Examples](/docs/examples.md) -* [Parsing Tricks](/docs/tricks.md) - * [Stop the Parser](/docs/tricks.md#stop) - * [Negating Boolean Arguments](/docs/tricks.md#negate) - * [Numbers](/docs/tricks.md#numbers) - * [Arrays](/docs/tricks.md#arrays) - * [Objects](/docs/tricks.md#objects) - * [Quotes](/docs/tricks.md#quotes) -* [Advanced Topics](/docs/advanced.md) - * [Composing Your App Using Commands](/docs/advanced.md#commands) - * [Building Configurable CLI Apps](/docs/advanced.md#configuration) - * [Customizing Yargs' Parser](/docs/advanced.md#customizing) - * [Bundling yargs](/docs/bundling.md) -* [Contributing](/contributing.md) - -## Supported Node.js Versions - -Libraries in this ecosystem make a best effort to track -[Node.js' release schedule](https://nodejs.org/en/about/releases/). Here's [a -post on why we think this is important](https://medium.com/the-node-js-collection/maintainers-should-consider-following-node-js-release-schedule-ab08ed4de71a). - -[npm-url]: https://www.npmjs.com/package/yargs -[npm-image]: https://img.shields.io/npm/v/yargs.svg -[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg -[standard-url]: http://standardjs.com/ -[conventional-commits-image]: https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg -[conventional-commits-url]: https://conventionalcommits.org/ -[slack-image]: http://devtoolscommunity.herokuapp.com/badge.svg -[slack-url]: http://devtoolscommunity.herokuapp.com -[type-definitions]: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/yargs -[coverage-image]: https://img.shields.io/nycrc/yargs/yargs -[coverage-url]: https://github.com/yargs/yargs/blob/main/.nycrc |