Custom command name in --help?

I named my cli sd in package.json, but here shows the wrong help message Usage: index [options] [command] now the command name is parsed from file name, is there a way to customize it?

$ node cli/index.js -h

  Usage: index [options] [command]


  Commands:

    serve|s   launch exseed app

  Options:

    -h, --help       output usage information
    -V, --version    output the version number
    -e, --env <env>  specify environment (development|test|production)

now the way I fix this is replacing process.argv[1] before program.parse:

process.argv[1] = 'sd';
program.parse(process.argv);

I think there should be another better way

[elliotleelewis]

You can use the .name method on your program object. Like so…

program
    .name('test')
    .usage('<src>');

Then the output would be:

Usage: test <src>

Hope this helps 😀

[dienluong]

I was trying to figure this out too. The API documentation didn’t help because it was so dated. I would update it myself (at least the name() part) if I knew how to access the source.