I think it would be cool if there was a way to specify a warning before executing commands in which the user may not fully understand the consequences. It could look like:

reset:
  desc: Reset environment from scratch
  warning: This will remove all data and environment customization. Are you sure you want to do this?

And then before executing task reset it would prompt the user with a confirm prompt that looks like:

This will remove all data and environment customization. Are you sure you want to do this? [y/N]