@qbyco/tjs-cli/tasks/cli.js

TrafaletJS CLI Tool

/**
 * @module tasks/CLI
 */
class CLI {

  /**
   * @constructor
   * @param lib
   */
  constructor (lib) {

    this.lib = lib;
    this.nodeExecutor = process.argv.shift();
    this.scriptExecutor = process.argv.shift();

    process.on("uncaughtException", (error) => {
      console.error(this.lib.chalk.red(error.message));
    });

  }

  /**
   * @method run
   * @returns {boolean}
   */
  run() {
    this.lib.cli.take(process.argv);

    this.lib.events.emit(
      "beforeRun",
      this.getCommandEvent(),
      this.lib.cli.getCommand().getParams().concat([this.lib.cli.getCommand().getFlags()])
    );
    this.lib.cli.getExecutor().execute();

    return true;
  }

  /**
   * @method getCommandEvent
   * @memberof CLI
   * @returns {string}
   */
  getCommandEvent() {
    let parts;

    parts = [this.lib.cli.getCommand().getName()];
    if (this.lib.cli.getCommand().getAction()) {
      parts.push(this.lib.cli.getCommand().getAction());
    }

    return parts.join(":")
  }
}


module.exports = {
  /**
   * @method init
   * @param lib
   */
  init: function (lib) {
    this.cli = new CLI(lib);
  },

  /**
   * @method run
   * @param lib
   */
  run: function (lib) {
    this.cli.run();
  }
};