opencollective/src/bin/opencollective.js

#!/usr/bin/env node

/**
 * Yes, this is totally copied from
 * https://github.com/zeit/now-cli/blob/b1663954fe935beb0244002625e05402f59bd20e/bin/now.js
 */

import 'babel-polyfill';

// Native
import { resolve } from 'path';

// This command will be run if no other sub command is specified
const defaultCommand = 'collective';

const commands = new Set([
  'help',
  'info',
  'stats',
  'list',
  'donate',
  'ls',
  'rm',
  'remove',
  'cc',
  'billing',
  'show',
  'open',
  'postinstall',
  'setup',
  'slack',
  'support',
  'email',
  'twitter'
]);

const aliases = new Map([
  ['ls', 'list'],
  ['rm', 'remove'],
  ['cc', 'billing'],
  ['info', 'collective'],
  ['stats', 'collective']
]);

let cmd = defaultCommand;
const args = process.argv.slice(2);
const index = args.findIndex(a => commands.has(a));

if (index > -1) {
  cmd = args[index];
  args.splice(index, 1);

  if (cmd === 'help') {
    if (index < args.length && commands.has(args[index])) {
      cmd = args[index];
      args.splice(index, 1);
    } else {
      cmd = defaultCommand;
    }

    args.unshift('--help');
  }

  cmd = aliases.get(cmd) || cmd;
}

const bin = resolve(__dirname, '../commands/', cmd + '.js');

// Prepare process.argv for subcommand
process.argv = process.argv.slice(0, 2).concat(args);

// Load sub command
// With custom parameter to make "pkg" happy
require(bin, 'may-exclude');