raptor

#! /usr/bin/env node

'use strict';

let cosmic = require('cosmiconfig');
let debug = require('debug')('raptor:cli');
let pkg = require('./package.json');
let R = require('ramda');
let Vorpal = require('vorpal');

const MODULE = 'raptor';

let cli = new Vorpal();
let extend = (plugins, config) => {
  return Promise.all(R.map(plugin => {
    return Promise
      .resolve(require(plugin)(cli))
      .then(command => {
        if (!command) {
          return;
        }

        try {
          debug(`Loading plugin ${plugin}@${require(`${plugin}/package.json`).version}`);
        } finally {
          R.map(R.apply((key, value) => command[key] = value), R.toPairs(config[command._name]));
        }
      });
  }, plugins));
};

let parse = () => cli.parse(process.argv);

process.on('SIGINT', () => process.exit(2));

debug(`Using @mozilla/raptor@${pkg.version}`);

cosmic(MODULE, pkg.config.cosmic)
  .then(base => base ? base.config : {})
  .then(config => extend(pkg.config.cli.plugins, config))
  .then(parse)
  .catch(err => console.error(err.stack));