commander-ts

commander-ts
================================

TypeScript decorators for commander that makes developing command line tools with Node even easier.

Usage

1. Import commander-ts into your project.
``
$ npm install --save commander-ts
`

Example

_index.ts_
`
import {
action, command, commandOption, description, option,
optionalArg, program, requiredArg, usage,
variadicArg, version,
Command
} from 'commander-ts';

@program()
@version('1.0.0')
@description('A basic program')
@usage('--help')
export class Program {
@option('--env ')
env: string = null;

constructor() {}

run(@requiredArg('message') message) {
console.log(Message: ${message});
}

@command()
@commandOption('--reverse')
print(
this: Command,
@requiredArg('first') first,
@optionalArg('last') last,
@variadicArg('credentials') credentials
) {
if (this.reverse) {
console.log(Name: ${last}, ${first}, ${credentials.join(', ')});
} else {
console.log(Name: ${first} ${last}, ${credentials.join(', ')});
}
}
}

const p = new Program();

`

``
$ node index.js "Hello world"
Hello world

$ node index.js print Jack Bauer
Jack Bauer

$ node index.js print James Bond --reverse
Bond, James