Issue

The video tutorial generator repeatedly displayed the full code block followed by a line-by-line explanation, even for short code snippets (3-7 lines). This redundancy made the content flow unnatural and confusing for users, particularly for minimal examples.

Culprit

The system lacked conditional logic to determine whether displaying the full code block added value. Instead, it always showed the complete code before breaking it down, regardless of snippet length.

Solution

A configurable threshold was introduced to control when the full code block should be displayed separately. Short snippets (below the threshold) skip the full code display and proceed directly to explanations, while longer snippets retain the traditional format. This eliminated redundancy while maintaining clarity for meaningful examples.