pm

#!/usr/bin/env node

// const { Command } = require('commander'); // (normal include)
const { Command } = require('../'); // include commander in git clone of commander repo
const program = new Command();

program
  .version('0.0.1')
  .description('Fake package manager')
  .command('install [name]', 'install one or more packages').alias('i')
  .command('search [query]', 'search with optional query').alias('s')
  .command('update', 'update installed packages', { executableFile: 'myUpdateSubCommand' })
  .command('list', 'list packages installed', { isDefault: true });

program.parse(process.argv);

// here .command() is invoked with a description,
// and no .action(callback) calls to handle sub-commands.
// this tells commander that you're going to use separate
// executables for sub-commands, much like git(1) and other
// popular tools.

// here only ./pm-install(1) and ./pm-list(1) are implemented, however you
// would define ./pm-search(1) etc.

// Try the following:
//   ./examples/pm
//   ./examples/pm help install
//   ./examples/pm install -h
//   ./examples/pm install foo bar baz
//   ./examples/pm install foo bar baz --force