Option to check for code errors before saving

We recently had a CSS aggregation issue that stemmed from a formatting issue in one of the CSS styles, specifically a missing closing bracket, which prevented additional styles from being included in the aggregated file.

Is it possible to add an optional setting to prevent saving if there are detected code errors, and auto-scrolling to the first issue with a message like "There are code errors that will prevent proper aggregation. Please resolve the errors before saving." This would be similar to how some forms (including in Drupal) prevent saving when a required field is missing, input is in an incorrect format, etc.