menu-args
Toolkit for creating command line interfaces without writing so much code.
menu-argsuses the args package.
const menu = require('menu-args')
var args = menu(`
Commands
serve "Run server"
build
reload
Options
user "Username"
pass "Password system"
state
port (8080) "Port, default value"
`)
console.log(args.parse(process.argv))If the command is executed:
node test.js -u the.user -p 1a2b3cit is obtained:
/* { P: '8080',
port: '8080',
u: 'the.user',
user: 'the.user',
p: '1a2b3c',
pass: '1a2b3c' } */Note that the variable
argsis exactly the args package
Install
npm install menu-args --saveExample
If you run function args.showHelp(), we'll see:
Usage: test.js [options] [command]
Commands:
build, b
help Display help
reload undefined
serve "Run server"
version Display version
Options:
-h, --help Output usage information
-p, --pass Password system
-P, --port [value] Port, default value (defaults to "8080")
-s, --state
-u, --user "Username"
-v, --version Output the version numberLicense MIT