Method exec

modules/ace/commands.ts:105–139

* Executes the lifecycle hooks and the run method from the command

()

   * Executes the lifecycle hooks and the run method from the command
   */
  async exec() {
    this.hydrate()

    try {
      /**
       * Executing the template methods
       */
      this.prepare && (await this.app.container.call<any, 'prepare'>(this, 'prepare'))
      this.interact && (await this.app.container.call<any, 'interact'>(this, 'interact'))
      const result = await this.app.container.call<BaseCommand, 'run'>(this, 'run')

      /**
       * Set exit code
       */
      this.result = this.result === undefined ? result : this.result
      this.exitCode = this.exitCode ?? 0
    } catch (error) {
      this.error = error
      this.exitCode = this.exitCode ?? 1
    }

    /**
     * Run the completed method (if exists) and check if has handled
     * the error
     */
    let errorHandled = this.completed
      ? await this.app.container.call<any, 'completed'>(this, 'completed')
      : false

    if (this.error && !errorHandled) {
      await this.kernel.errorHandler.render(this.error, this.kernel)
    }

    return this.result
  }

  /**
   * Terminate the application gracefully. This method should be preferred over