Crittr should terminate command line process when it fails

[teles]

Is your feature request related to a problem? Please describe. I'm using crittr to generate critical css for deployment. The deployment process follows these steps:

• grunt _partial_dev_local_before_critical --env="$env" --compress_js=true
• node ./crittr.js # its the Critrr running
• grunt _partial_dev_local_after_critical_for_deploy

The problem:

Sometimes Crittr fails to generate critical css and the deployment continues. In this case I would like to make sure that the deployment will fail if the critical css is not properly generated.

Describe the solution you'd like

I would like to have an option to make Crittr terminate command line process if it fails.

[philipp-winterle]

Thanks for sharing. Can you provide an error message occuring in your case? Means: why is the css not properly generated?

[teles]

Hi, i just solved this problem calling an exit(1) if generated critical fails.