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https://github.com/heygen-com/hyperframes.git
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ukimsanov
6ff6601dd0
My generator rebuild replaced the '## Related topics' section (still required by docs/AGENTS.md) with the provenance footer, dropping it from all 168 generated Catalog pages. Emit it again as the final section so pages end with it, and stop carriedSectionsFrom() breaking at the footer marker so a human section appended below the generated tail survives a regeneration. Adds a per-page regeneration assertion so a future drop fails CI. Flagged by Magi (P1) and Rames.
44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
---
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title: "Code Scroll To Line"
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description: "The camera scrolls a long file to bring a target line to center and spotlights it — for walking through real modules."
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---
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<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-scroll.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-scroll.png" autoPlay muted loop playsInline />
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## Install
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```bash Terminal
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npx hyperframes add code-scroll
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```
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That writes one file: `compositions/code-scroll.html`.
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## Add it to your video
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It runs for 6 seconds at 1920×1080. Paste this into your composition:
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```html index.html
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<div
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data-composition-id="code-scroll"
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data-composition-src="compositions/code-scroll.html"
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data-start="0"
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data-duration="6"
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data-track-index="1"
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data-width="1920"
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data-height="1080"
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></div>
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```
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Move it in time with `data-start`. Put it on a different timeline row with
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`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
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{/* hf:generated-footer */}
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Tagged `code` `code-animation` `scroll` `developer`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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