UNPKG

@oclif/parser

Version:

arg and flag parser for oclif

47 lines (35 loc) 1.55 kB
@oclif/parser ============= **This library has been replaced by [@oclif/core](https://github.com/oclif/core) and is now in maintenance mode. We will only consider PRs that address security concerns.** arg and flag parser for oclif [![Version](https://img.shields.io/npm/v/@oclif/parser.svg)](https://npmjs.org/package/@oclif/parser) [![CircleCI](https://circleci.com/gh/oclif/parser/tree/main.svg?style=svg)](https://circleci.com/gh/oclif/parser/tree/main) [![Appveyor CI](https://ci.appveyor.com/api/projects/status/github/oclif/parser?branch=main&svg=true)](https://ci.appveyor.com/project/heroku/parser/branch/main) [![Known Vulnerabilities](https://snyk.io/test/npm/@oclif/parser/badge.svg)](https://snyk.io/test/npm/@oclif/parser) [![Downloads/week](https://img.shields.io/npm/dw/@oclif/parser.svg)](https://npmjs.org/package/@oclif/parser) [![License](https://img.shields.io/npm/l/@oclif/parser.svg)](https://github.com/oclif/parser/blob/main/package.json) CLI flag parser. Usage: ```js const CLI = require('cli-flags') const {flags, args} = CLI.parse({ flags: { 'output-file': CLI.flags.string({char: 'o'}), force: CLI.flags.boolean({char: 'f'}) }, args: [ {name: 'input', required: true} ] }) if (flags.force) { console.log('--force was set') } if (flags['output-file']) { console.log(`output file is: ${flags['output-file']}`) } console.log(`input arg: ${args.input}`) // $ node example.js -f myinput --output-file=myexample.txt // --force was set // output file is: myexample.txt // input arg: myinput ```