code-presentation

Code blocks for documentation UI require token-driven syntax highlighting mapped to CSS variables, ensuring dark mode parity and accessibility landmarks. Apply senior patterns like captioned figure wrapping and interactive copy buttons with full state styling for coherent reading and assistive-tech navigation.

Copy-to-clipboard buttons need first-class interactive states including hover, active, focus, and disabled, alongside safe clipboard feature-detection. Implement copy actions within terminal, editor, or plain chrome variants to ensure consistent interactive polish across all documentation code blocks.

Choose between Shiki and Prism by evaluating language count, bundle budget, SSR target, and theme control requirements. Guide highlighter selection based on whether your MDX docs need hand-rolled tokenization or framework-driven parsing to maintain optimal performance and visual consistency.

Yes, syntax highlighting can map token-types directly to existing project CSS variables, preserving brand alignment and dark mode contrast across developer marketing pages. Token-driven theming ensures consistent visual presentation without hardcoding colors into code block components.

Reduced-motion compliance is enforced alongside accessibility landmarks and full interactive state styling for snippet-heavy dashboards. Code presentation patterns ensure copy actions, line highlighting, and chrome variants respect user motion preferences while maintaining readable structure.

Line numbers and line highlighting should be opt-in features using calibrated subtle tints to maintain readability. Wrap README and changelog code blocks in captioned figures with terminal or editor chrome variants, ensuring highlighted lines remain accessible without overwhelming the visual hierarchy.