code: function plBuild(done, errorShouldExit) {
      core.events.emit('pattern-lab:precompile');
      // @todo add memory limit config option: `php -d memory_limit=4048M`
      core.utils.sh(`php ${consolePath} --generate`, errorShouldExit, (err) => {
        core.events.emit('reload');
        done(err);
      });
    }
docs: BEGIN: Compile