parse-help
Parse CLI help output
Install
$ npm install parse-help
Usage
import parseHelp from 'parse-help';
const help = `
Usage
$ unicorn <name>
Options
--rainbow Lorem ipsum dolor sit amet
-m, --magic Aenean commodo ligula eget dolor
--pony Nullam dictum felis eu pede
-c, --color Donec quam felis
Examples
$ unicorn Peachy
$ unicorn Sparkle --rainbow --magic
`;
parseHelp(help);
/*
{
flags: {
rainbow: {
description: 'Lorem ipsum dolor sit amet'
},
magic: {
alias: 'm',
description: 'Aenean commodo ligula eget dolor'
},
pony: {
description: 'Nullam dictum felis eu pede'
},
color: {
alias: 'c',
description: 'Donec quam felis'
}
},
aliases: {
m: 'magic',
c: 'color'
}
}
*/Related
- aliases - Parse flag aliases in CLI help output